Merge pull request #118 from bknd-io/fix/cf-d1-introspect-issue

fix d1 introspect issue by excluding `_cf_METADATA`

.github/workflows/test.yml

@@ -0,0 +1,26 @@
+name: Run Tests
+
+on:
+  pull_request:
+  push:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        working-directory: ./app
+        run: bun install
+
+      - name: Run tests
+        working-directory: ./app
+        run: bun run test

.gitignore

@@ -14,13 +14,19 @@ packages/media/.env
 **/*/.env
 **/*/.dev.vars
 **/*/.wrangler
+**/*/*.tgz
 **/*/vite.config.ts.timestamp*
 .history
 **/*/.db/*
+**/*/.configs/*
+**/*/.template/*
+**/*/*.db
 **/*/*.db-shm
 **/*/*.db-wal
+**/*/.tmp
 .npmrc
 /.verdaccio
 .idea
 .vscode
-.git_old
+.git_old
+docker/tmp

LICENSE.md

@@ -6,7 +6,7 @@ FSL-1.1-MIT
 
 ## Notice
 
-Copyright 2024 Webintex GmbH
+Copyright 2025 Dennis Senn
 
 ## Terms and Conditions
 

README.md

@@ -1,9 +1,15 @@
-![bknd](https://raw.githubusercontent.com/bknd-io/bknd/refs/heads/main/app/src/ui/assets/poster.png)
+[![npm version](https://img.shields.io/npm/v/bknd.svg)](https://npmjs.org/package/bknd)
+[![npm downloads](https://img.shields.io/npm/dm/bknd)](https://www.npmjs.com/package/bknd)
 
-bknd simplifies app development by providing fully functional backend for data management, 
-authentication, workflows and media. Since it's lightweight and built on Web Standards, it can 
-be deployed nearly anywhere, including running inside your framework of choice. No more 
-deploying multiple separate services!
+![bknd](https://raw.githubusercontent.com/bknd-io/bknd/refs/heads/main/docs/_assets/poster.png)
+
+<p align="center" width="100%">
+<a href="https://stackblitz.com/github/bknd-io/bknd-examples?hideExplorer=1&embed=1&view=preview&startScript=example-admin-rich&initialPath=%2Fdata%2Fschema" target="_blank">
+<strong>⭐ Live Demo</strong>
+</a>
+</p>
+
+bknd simplifies app development by providing a fully functional backend for database management, authentication, media and workflows. Being lightweight and built on Web Standards, it can be deployed nearly anywhere, including running inside your framework of choice. No more deploying multiple separate services!
 
 **For documentation and examples, please visit https://docs.bknd.io.**
 
@@ -11,33 +17,118 @@ deploying multiple separate services!
 > Please keep in mind that **bknd** is still under active development
 > and therefore full backward compatibility is not guaranteed before reaching v1.0.0.
 
-## ✨ Features
-**📊 Data**: Define, query, and control your data with ease. 
-  - Define entities with fields and relationships, synced directly to your database.  
-  - Supported field types: `primary`, `text`, `number`, `date`, `boolean`, `enum`, `json`, `jsonschema`.  
-  - Relationship types: `one-to-one`, `many-to-one`, `many-to-many`, and `polymorphic`.  
-  - Advanced querying with the **Repository**: filtering, sorting, pagination, and relational data handling.
-  - Seamlessly manage data with mutators and a robust event system.  
-  - Extend database functionality with batching, introspection, and support for multiple SQL dialects.
+## Size
+![gzipped size of bknd](https://img.badgesize.io/https://unpkg.com/bknd@latest/dist/index.js?compression=gzip&label=bknd)
+![gzipped size of bknd/client](https://img.badgesize.io/https://unpkg.com/bknd@latest/dist/ui/client/index.js?compression=gzip&label=bknd/client)
+![gzipped size of bknd/elements](https://img.badgesize.io/https://unpkg.com/bknd@latest/dist/ui/elements/index.js?compression=gzip&label=bknd/elements)
+![gzipped size of bknd/ui](https://img.badgesize.io/https://unpkg.com/bknd@latest/dist/ui/index.js?compression=gzip&label=bknd/ui)
 
-**🔐 Auth**: Easily implement reliable authentication strategies.
-  - Built-in `user` entity with customizable fields.  
-  - Supports multiple authentication strategies:  
-    - Email/password (with hashed storage).  
-    - OAuth/OIDC (Google, GitHub, and more).  
-  - Secure JWT generation and session management.
+The size on npm is misleading, as the `bknd` package includes the backend, the ui components as well as the whole backend bundled into the cli including static assets. 
 
-**🖼️ Media**: Effortlessly manage and serve all your media files.
-  - Upload files with ease.  
-  - Adapter-based support for S3, S3-compatible storage (e.g., R2, Tigris), and Cloudinary.
+Depending on what you use, the size can be higher as additional dependencies are getting pulled in. The minimal size of a full `bknd` app as an API is around 212 kB gzipped (e.g. deployed as Cloudflare Worker).
 
-**🔄 Flows** (UI integration coming soon!): Design and run workflows with seamless automation.
-  - Create and run workflows with trigger-based automation:  
-    - Manual triggers or events from data, auth, media, or server actions.  
-    - HTTP triggers for external integrations.  
-  - Define tasks in sequence, parallel, or loops, with conditional execution.  
-  - Use reusable sub-workflows to organize complex processes.  
-  - Leverage OpenAPI specifications for API-based tasks.
+## Motivation
+Creating digital products always requires developing both the backend (the logic) and the frontend (the appearance). Building a backend from scratch demands deep knowledge in areas such as authentication and database management. Using a backend framework can speed up initial development, but it still requires ongoing effort to work within its constraints (e.g., *"how to do X with Y?"*), which can quickly slow you down. Choosing a backend system is a tough decision, as you might not be aware of its limitations until you encounter them.
+
+**The solution:** A backend system that only assumes and implements primitive details, integrates into multiple environments, and adheres to industry standards.
+
+## Features
+* ⚡ Instant backend with full REST API:
+  * **Data**: Define, query, and control your data with ease.
+  * **Auth**: Easily implement reliable authentication strategies.
+  * **Media**: Effortlessly manage and serve all your media files.
+  * **Flows**: Design and run workflows with seamless automation. (UI integration coming soon!)
+* 🌐 Built on Web Standards for maximum compatibility
+* 🏃‍♂️ Multiple run modes
+  * standalone using the CLI
+  * using a JavaScript runtime (Node, Bun, workerd)
+  * using a React framework (Next.js, React Router, Astro)
+* 📦 Official API and React SDK with type-safety
+* ⚛️ React elements for auto-configured authentication and media components
+
+## Structure
+The package is mainly split into 4 parts, each serving a specific purpose:
+
+| Import                      | Purpose                                              |
+|-----------------------------|------------------------------------------------------|
+| `bknd`<br/>`bknd/adapter/*` | Backend including APIs and adapters                  |
+| `bknd/ui`                   | Admin UI components for react frameworks             |
+| `bknd/client`               | TypeScript SDK and React hooks for the API endpoints |
+| `bknd/elements`             | React components for authentication and media        |
+
+
+### The backend (`bknd`)
+Serve the backend as an API for any JS runtime or framework. The latter is especially handy, as it allows you to deploy your frontend and backend bundled together. Furthermore it allows adding additional logic in a way you're already familar with. Just add another route and you're good to go.
+
+Here is an example of serving the API using node:
+```js index.js
+import { serve } from "bknd/adapter/node"
+serve();
+```
+
+### Integrated admin UI (`bknd/ui`)
+The admin UI allows to manage your data including full configuration of your backend using a graphical user interface. Using `vite`, your admin route looks like this:
+```tsx
+import { Admin } from "bknd/ui"
+import "bknd/dist/styles.css";
+
+export default function AdminPage() {
+   return <Admin />
+}
+```
+
+### Using the REST API or TypeScript SDK (`bknd/client`)
+If you're not using a JavaScript environment, you can still access any endpoint using the REST API:
+```bash
+curl -XGET <your-endpoint>/api/data/entity/<entity>
+{
+  "data": [
+    { "id": 1, ... },
+    { "id": 2, ... }
+  ],
+  "meta": { /* ... */ }
+}
+```
+
+In a JavaScript environment, you can use the TypeScript SDK with type-safety. The above example would look like this:
+```ts
+import { Api } from "bknd/client";
+
+const api = new Api({ host: "<endpoint>" });
+const { data } = await api.data.readMany("<entity>");
+```
+
+If you're using React, there are 2 hooks exposed (`useApi`, `useEntity`), as well as an `swr` wrapper around each (`useApiQuery`, `useEntityQuery`). The `swr` wrapped hooks automatically handled query invalidation:
+
+```tsx
+import { useState } from "react";
+import { useEntityQuery } from "bknd/client";
+
+export default function App() {
+   const { data } = useEntityQuery("todos");   
+   return <ul>
+      {data?.map(todo => (
+         <li key={todo.id}>{todo.name}</li>
+      ))}
+   </ul>
+}
+```
+
+### React elements (`bknd/elements`)
+You don't have to figure out API details to include media uploads to your app. For an user avatar upload, this is all you need:
+```tsx
+import { Media } from "bknd/elements"
+import "bknd/dist/main.css"
+
+export function UserAvatar() {
+   return <Media.Dropzone
+     entity={{ name: "users", id: 1, field: "avatar" }}
+     maxItems={1}
+     overwrite
+   />
+}
+```
+The import path also exports components for login and registration forms which are automatically pointed to the `bknd` defaults.
 
 
 ## 🚀 Quick start

app/__test__/App.spec.ts

@@ -1,9 +1,9 @@
-import { afterAll, describe, expect, test } from "bun:test";
+import { afterAll, afterEach, describe, expect, test } from "bun:test";
 import { App } from "../src";
 import { getDummyConnection } from "./helper";
 
 const { dummyConnection, afterAllCleanup } = getDummyConnection();
-afterAll(afterAllCleanup);
+afterEach(afterAllCleanup);
 
 describe("App tests", async () => {
    test("boots and pongs", async () => {
@@ -12,4 +12,16 @@ describe("App tests", async () => {
 
       //expect(await app.data?.em.ping()).toBeTrue();
    });
+
+   /*test.only("what", async () => {
+      const app = new App(dummyConnection, {
+         auth: {
+            enabled: true,
+         },
+      });
+      await app.module.auth.build();
+      await app.module.data.build();
+      console.log(app.em.entities.map((e) => e.name));
+      console.log(await app.em.schema().getDiff());
+   });*/
 });

app/__test__/Module.spec.ts

@@ -1,38 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { type TSchema, Type, stripMark } from "../src/core/utils";
-import { Module } from "../src/modules/Module";
-
-function createModule<Schema extends TSchema>(schema: Schema) {
-   class TestModule extends Module<typeof schema> {
-      getSchema() {
-         return schema;
-      }
-      toJSON() {
-         return this.config;
-      }
-      useForceParse() {
-         return true;
-      }
-   }
-
-   return TestModule;
-}
-
-describe("Module", async () => {
-   test("basic", async () => {});
-
-   test("listener", async () => {
-      let result: any;
-
-      const module = createModule(Type.Object({ a: Type.String() }));
-      const m = new module({ a: "test" });
-
-      await m.schema().set({ a: "test2" });
-      m.setListener(async (c) => {
-         await new Promise((r) => setTimeout(r, 10));
-         result = stripMark(c);
-      });
-      await m.schema().set({ a: "test3" });
-      expect(result).toEqual({ a: "test3" });
-   });
-});

app/__test__/ModuleManager.spec.ts

@@ -1,197 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { mark, stripMark } from "../src/core/utils";
-import { ModuleManager } from "../src/modules/ModuleManager";
-import { CURRENT_VERSION, TABLE_NAME, migrateSchema } from "../src/modules/migrations";
-import { getDummyConnection } from "./helper";
-
-describe("ModuleManager", async () => {
-   test("s1: no config, no build", async () => {
-      const { dummyConnection } = getDummyConnection();
-
-      const mm = new ModuleManager(dummyConnection);
-
-      // that is because no module is built
-      expect(mm.toJSON()).toEqual({ version: 0 } as any);
-   });
-
-   test("s2: no config, build", async () => {
-      const { dummyConnection } = getDummyConnection();
-
-      const mm = new ModuleManager(dummyConnection);
-      await mm.build();
-
-      expect(mm.version()).toBe(CURRENT_VERSION);
-      expect(mm.built()).toBe(true);
-   });
-
-   test("s3: config given, table exists, version matches", async () => {
-      const c = getDummyConnection();
-      const mm = new ModuleManager(c.dummyConnection);
-      await mm.build();
-      const version = mm.version();
-      const json = mm.configs();
-      //const { version, ...json } = mm.toJSON() as any;
-
-      const c2 = getDummyConnection();
-      const db = c2.dummyConnection.kysely;
-      await migrateSchema(CURRENT_VERSION, { db });
-      await db
-         .updateTable(TABLE_NAME)
-         .set({ json: JSON.stringify(json), version: CURRENT_VERSION })
-         .execute();
-
-      const mm2 = new ModuleManager(c2.dummyConnection, { initial: { version, ...json } });
-      await mm2.build();
-
-      expect(json).toEqual(mm2.configs());
-   });
-
-   test("s4: config given, table exists, version outdated, migrate", async () => {
-      const c = getDummyConnection();
-      const mm = new ModuleManager(c.dummyConnection);
-      await mm.build();
-      const version = mm.version();
-      const json = mm.configs();
-      //const { version, ...json } = mm.toJSON() as any;
-
-      const c2 = getDummyConnection();
-      const db = c2.dummyConnection.kysely;
-      console.log("here2");
-      await migrateSchema(CURRENT_VERSION, { db });
-      await db
-         .updateTable(TABLE_NAME)
-         .set({ json: JSON.stringify(json), version: CURRENT_VERSION - 1 })
-         .execute();
-
-      const mm2 = new ModuleManager(c2.dummyConnection, {
-         initial: { version: version - 1, ...json }
-      });
-      console.log("here3");
-      await mm2.build();
-   });
-
-   test("s5: config given, table exists, version mismatch", async () => {
-      const c = getDummyConnection();
-      const mm = new ModuleManager(c.dummyConnection);
-      await mm.build();
-      const version = mm.version();
-      const json = mm.configs();
-      //const { version, ...json } = mm.toJSON() as any;
-
-      const c2 = getDummyConnection();
-      const db = c2.dummyConnection.kysely;
-      await migrateSchema(CURRENT_VERSION, { db });
-      await db
-         .updateTable(TABLE_NAME)
-         .set({ json: JSON.stringify(json), version: CURRENT_VERSION })
-         .execute();
-
-      const mm2 = new ModuleManager(c2.dummyConnection, {
-         initial: { version: version - 1, ...json }
-      });
-
-      expect(mm2.build()).rejects.toThrow(/version.*do not match/);
-   });
-
-   test("s6: no config given, table exists, fetch", async () => {
-      const c = getDummyConnection();
-      const mm = new ModuleManager(c.dummyConnection);
-      await mm.build();
-      const json = mm.configs();
-      //const { version, ...json } = mm.toJSON() as any;
-
-      const c2 = getDummyConnection();
-      const db = c2.dummyConnection.kysely;
-      await migrateSchema(CURRENT_VERSION, { db });
-
-      const config = {
-         ...json,
-         data: {
-            ...json.data,
-            basepath: "/api/data2"
-         }
-      };
-      await db
-         .updateTable(TABLE_NAME)
-         .set({ json: JSON.stringify(config), version: CURRENT_VERSION })
-         .execute();
-
-      // run without config given
-      const mm2 = new ModuleManager(c2.dummyConnection);
-      await mm2.build();
-
-      expect(mm2.configs().data.basepath).toBe("/api/data2");
-   });
-
-   test("blank app, modify config", async () => {
-      const { dummyConnection } = getDummyConnection();
-
-      const mm = new ModuleManager(dummyConnection);
-      await mm.build();
-      const configs = stripMark(mm.configs());
-
-      expect(mm.configs().server.admin.color_scheme).toBe("light");
-      expect(() => mm.get("server").schema().patch("admin", { color_scheme: "violet" })).toThrow();
-      await mm.get("server").schema().patch("admin", { color_scheme: "dark" });
-      await mm.save();
-
-      expect(mm.configs().server.admin.color_scheme).toBe("dark");
-      expect(stripMark(mm.configs())).toEqual({
-         ...configs,
-         server: {
-            ...configs.server,
-            admin: {
-               ...configs.server.admin,
-               color_scheme: "dark"
-            }
-         }
-      });
-   });
-
-   // @todo: check what happens here
-   /*test("blank app, modify deep config", async () => {
-      const { dummyConnection } = getDummyConnection();
-
-      const mm = new ModuleManager(dummyConnection);
-      await mm.build();
-
-      /!* await mm
-         .get("data")
-         .schema()
-         .patch("entities.test", {
-            fields: {
-               content: {
-                  type: "text"
-               }
-            }
-         });
-      await mm.build();
-
-      expect(mm.configs().data.entities?.users?.fields?.email.type).toBe("text");
-
-      expect(
-         mm.get("data").schema().patch("desc", "entities.users.config.sort_dir")
-      ).rejects.toThrow();
-      await mm.build();*!/
-      expect(mm.configs().data.entities?.users?.fields?.email.type).toBe("text");
-      console.log("here", mm.configs());
-      await mm
-         .get("data")
-         .schema()
-         .patch("entities.users", { config: { sort_dir: "desc" } });
-      await mm.build();
-      expect(mm.toJSON());
-
-      //console.log(_jsonp(mm.toJSON().data));
-      /!*expect(mm.configs().data.entities!.test!.fields!.content.type).toBe("text");
-      expect(mm.configs().data.entities!.users!.config!.sort_dir).toBe("desc");*!/
-   });*/
-
-   /*test("accessing modules", async () => {
-      const { dummyConnection } = getDummyConnection();
-
-      const mm = new ModuleManager(dummyConnection);
-
-      //mm.get("auth").mutate().set({});
-   });*/
-});

app/__test__/_assets/.gitignore

@@ -0,0 +1 @@
+tmp/*

app/__test__/api/Api.spec.ts

@@ -0,0 +1,71 @@
+import { describe, expect, it } from "bun:test";
+import { sign } from "hono/jwt";
+import { Api } from "../../src/Api";
+
+describe("Api", async () => {
+   it("should construct without options", () => {
+      const api = new Api();
+      expect(api.baseUrl).toBe("http://localhost");
+      expect(api.isAuthVerified()).toBe(false);
+   });
+
+   it("should ignore force verify if no claims given", () => {
+      const api = new Api({ verified: true });
+      expect(api.baseUrl).toBe("http://localhost");
+      expect(api.isAuthVerified()).toBe(false);
+   });
+
+   it("should construct from request (token)", async () => {
+      const token = await sign({ foo: "bar" }, "1234");
+      const request = new Request("http://example.com/test", {
+         headers: {
+            Authorization: `Bearer ${token}`,
+         },
+      });
+      const api = new Api({ request });
+      expect(api.isAuthVerified()).toBe(false);
+
+      const params = api.getParams();
+      expect(params.token).toBe(token);
+      expect(params.token_transport).toBe("header");
+      expect(params.host).toBe("http://example.com");
+   });
+
+   it("should construct from request (cookie)", async () => {
+      const token = await sign({ foo: "bar" }, "1234");
+      const request = new Request("http://example.com/test", {
+         headers: {
+            Cookie: `auth=${token}`,
+         },
+      });
+      const api = new Api({ request });
+      expect(api.isAuthVerified()).toBe(false);
+
+      const params = api.getParams();
+      console.log(params);
+      expect(params.token).toBe(token);
+      expect(params.token_transport).toBe("cookie");
+      expect(params.host).toBe("http://example.com");
+   });
+
+   it("should construct from token", async () => {
+      const token = await sign({ foo: "bar" }, "1234");
+      const api = new Api({ token });
+      expect(api.isAuthVerified()).toBe(false);
+
+      const params = api.getParams();
+      expect(params.token).toBe(token);
+      expect(params.token_transport).toBe("header");
+      expect(params.host).toBe("http://localhost");
+   });
+
+   it("should prefer host when request is given", async () => {
+      const request = new Request("http://example.com/test");
+      const api = new Api({ request, host: "http://another.com" });
+
+      const params = api.getParams();
+      expect(params.token).toBeUndefined();
+      expect(params.token_transport).toBe("header");
+      expect(params.host).toBe("http://another.com");
+   });
+});

app/__test__/api/DataApi.spec.ts

@@ -0,0 +1,212 @@
+import { afterAll, beforeAll, describe, expect, it } from "bun:test";
+import { Guard } from "../../src/auth";
+import { parse } from "../../src/core/utils";
+import { DataApi } from "../../src/data/api/DataApi";
+import { DataController } from "../../src/data/api/DataController";
+import { dataConfigSchema } from "../../src/data/data-schema";
+import * as proto from "../../src/data/prototype";
+import { disableConsoleLog, enableConsoleLog, schemaToEm } from "../helper";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+const dataConfig = parse(dataConfigSchema, {});
+describe("DataApi", () => {
+   it("should switch to post for long url reads", async () => {
+      const api = new DataApi();
+
+      const get = api.readMany("a".repeat(300), { select: ["id", "name"] });
+      expect(get.request.method).toBe("GET");
+      expect(new URL(get.request.url).pathname).toBe(`/api/data/entity/${"a".repeat(300)}`);
+
+      const post = api.readMany("a".repeat(1000), { select: ["id", "name"] });
+      expect(post.request.method).toBe("POST");
+      expect(new URL(post.request.url).pathname).toBe(`/api/data/entity/${"a".repeat(1000)}/query`);
+   });
+
+   it("returns result", async () => {
+      const schema = proto.em({
+         posts: proto.entity("posts", { title: proto.text() }),
+      });
+      const em = schemaToEm(schema);
+      await em.schema().sync({ force: true });
+
+      const payload = [{ title: "foo" }, { title: "bar" }, { title: "baz" }];
+      await em.mutator("posts").insertMany(payload);
+
+      const ctx: any = { em, guard: new Guard() };
+      const controller = new DataController(ctx, dataConfig);
+      const app = controller.getController();
+
+      {
+         const res = (await app.request("/entity/posts")) as Response;
+         const { data } = (await res.json()) as any;
+         expect(data.length).toEqual(3);
+      }
+
+      // @ts-ignore tests
+      const api = new DataApi({ basepath: "/", queryLengthLimit: 50 }, app.request as typeof fetch);
+      {
+         const req = api.readMany("posts", { select: ["title"] });
+         expect(req.request.method).toBe("GET");
+         const res = await req;
+         expect(res.data).toEqual(payload as any);
+      }
+
+      {
+         const req = api.readMany("posts", {
+            select: ["title"],
+            limit: 100000,
+            offset: 0,
+            sort: "id",
+         });
+         expect(req.request.method).toBe("POST");
+         const res = await req;
+         expect(res.data).toEqual(payload as any);
+      }
+   });
+
+   it("updates many", async () => {
+      const schema = proto.em({
+         posts: proto.entity("posts", { title: proto.text(), count: proto.number() }),
+      });
+      const em = schemaToEm(schema);
+      await em.schema().sync({ force: true });
+
+      const payload = [
+         { title: "foo", count: 0 },
+         { title: "bar", count: 0 },
+         { title: "baz", count: 0 },
+         { title: "bla", count: 2 },
+      ];
+      await em.mutator("posts").insertMany(payload);
+
+      const ctx: any = { em, guard: new Guard() };
+      const controller = new DataController(ctx, dataConfig);
+      const app = controller.getController();
+
+      // @ts-ignore tests
+      const api = new DataApi({ basepath: "/" }, app.request as typeof fetch);
+      {
+         const req = api.readMany("posts", {
+            select: ["title", "count"],
+         });
+         const res = await req;
+         expect(res.data).toEqual(payload as any);
+      }
+
+      {
+         // update with empty where
+         expect(() => api.updateMany("posts", {}, { count: 1 })).toThrow();
+         expect(() => api.updateMany("posts", undefined, { count: 1 })).toThrow();
+      }
+
+      {
+         // update
+         const req = await api.updateMany("posts", { count: 0 }, { count: 1 });
+         expect(req.res.status).toBe(200);
+      }
+
+      {
+         // compare
+         const res = await api.readMany("posts", {
+            select: ["title", "count"],
+         });
+         expect(res.map((p) => p.count)).toEqual([1, 1, 1, 2]);
+      }
+   });
+
+   it("refines", async () => {
+      const schema = proto.em({
+         posts: proto.entity("posts", { title: proto.text() }),
+      });
+      const em = schemaToEm(schema);
+      await em.schema().sync({ force: true });
+
+      const payload = [{ title: "foo" }, { title: "bar" }, { title: "baz" }];
+      await em.mutator("posts").insertMany(payload);
+
+      const ctx: any = { em, guard: new Guard() };
+      const controller = new DataController(ctx, dataConfig);
+      const app = controller.getController();
+
+      const api = new DataApi({ basepath: "/" }, app.request as typeof fetch);
+      const normalOne = api.readOne("posts", 1);
+      const normal = api.readMany("posts", { select: ["title"], where: { title: "baz" } });
+      expect((await normal).data).toEqual([{ title: "baz" }] as any);
+
+      // refine
+      const refined = normal.refine((data) => data[0]);
+      expect((await refined).data).toEqual({ title: "baz" } as any);
+
+      // one
+      const oneBy = api.readOneBy("posts", { where: { title: "baz" }, select: ["title"] });
+      const oneByRes = await oneBy;
+      expect(oneByRes.data).toEqual({ title: "baz" } as any);
+      expect(oneByRes.body.meta.count).toEqual(1);
+   });
+
+   it("exists/count", async () => {
+      const schema = proto.em({
+         posts: proto.entity("posts", { title: proto.text() }),
+      });
+      const em = schemaToEm(schema);
+      await em.schema().sync({ force: true });
+
+      const payload = [{ title: "foo" }, { title: "bar" }, { title: "baz" }];
+      await em.mutator("posts").insertMany(payload);
+
+      const ctx: any = { em, guard: new Guard() };
+      const controller = new DataController(ctx, dataConfig);
+      const app = controller.getController();
+
+      const api = new DataApi({ basepath: "/" }, app.request as typeof fetch);
+
+      const exists = api.exists("posts", { id: 1 });
+      expect((await exists).exists).toBeTrue();
+
+      expect((await api.count("posts")).count).toEqual(3);
+   });
+
+   it("creates many", async () => {
+      const schema = proto.em({
+         posts: proto.entity("posts", { title: proto.text(), count: proto.number() }),
+      });
+      const em = schemaToEm(schema);
+      await em.schema().sync({ force: true });
+
+      const payload = [
+         { title: "foo", count: 0 },
+         { title: "bar", count: 0 },
+         { title: "baz", count: 0 },
+         { title: "bla", count: 2 },
+      ];
+
+      const ctx: any = { em, guard: new Guard() };
+      const controller = new DataController(ctx, dataConfig);
+      const app = controller.getController();
+
+      // @ts-ignore tests
+      const api = new DataApi({ basepath: "/" }, app.request as typeof fetch);
+
+      {
+         // create many
+         const res = await api.createMany("posts", payload);
+         expect(res.data.length).toEqual(4);
+         expect(res.ok).toBeTrue();
+      }
+
+      {
+         const req = api.readMany("posts", {
+            select: ["title", "count"],
+         });
+         const res = await req;
+         expect(res.data).toEqual(payload as any);
+      }
+
+      {
+         // create with empty
+         expect(() => api.createMany("posts", [])).toThrow();
+      }
+   });
+});

app/__test__/api/MediaApi.spec.ts

@@ -0,0 +1,146 @@
+/// <reference types="@types/bun" />
+import { describe, expect, it } from "bun:test";
+import { Hono } from "hono";
+import { getFileFromContext, isFile, isReadableStream } from "../../src/core/utils";
+import { MediaApi } from "../../src/media/api/MediaApi";
+import { assetsPath, assetsTmpPath } from "../helper";
+
+const mockedBackend = new Hono()
+   .basePath("/api/media")
+   .post("/upload/:name", async (c) => {
+      const { name } = c.req.param();
+      const body = await getFileFromContext(c);
+      return c.json({ name, is_file: isFile(body), size: body.size });
+   })
+   .get("/file/:name", async (c) => {
+      const { name } = c.req.param();
+      const file = Bun.file(`${assetsPath}/${name}`);
+      return new Response(file, {
+         headers: {
+            "Content-Type": file.type,
+            "Content-Length": file.size.toString(),
+         },
+      });
+   });
+
+describe("MediaApi", () => {
+   it("should give correct file upload url", () => {
+      const host = "http://localhost";
+      const basepath = "/api/media";
+      // @ts-ignore tests
+      const api = new MediaApi({
+         host,
+         basepath,
+      });
+      expect(api.getFileUploadUrl({ path: "path" } as any)).toBe(`${host}${basepath}/upload/path`);
+   });
+
+   it("should have correct upload headers", () => {
+      // @ts-ignore tests
+      const api = new MediaApi({
+         token: "token",
+      });
+      expect(api.getUploadHeaders().get("Authorization")).toBe("Bearer token");
+   });
+
+   it("should get file: native", async () => {
+      const name = "image.png";
+      const path = `${assetsTmpPath}/${name}`;
+      const res = await mockedBackend.request("/api/media/file/" + name);
+      await Bun.write(path, res);
+
+      const file = await Bun.file(path);
+      expect(file.size).toBeGreaterThan(0);
+      expect(file.type).toBe("image/png");
+      await file.delete();
+   });
+
+   it("download", async () => {
+      // @ts-ignore tests
+      const api = new MediaApi({}, mockedBackend.request);
+
+      const name = "image.png";
+      const file = await api.download(name);
+      expect(isFile(file)).toBe(true);
+      expect(file.size).toBeGreaterThan(0);
+      expect(file.type).toBe("image/png");
+      expect(file.name).toContain(name);
+   });
+
+   it("getFile", async () => {
+      // @ts-ignore tests
+      const api = new MediaApi({}, mockedBackend.request);
+
+      const name = "image.png";
+      const res = await api.getFile(name);
+      expect(res.ok).toBe(true);
+      // make sure it's a normal api request as usual
+      expect(res.res.ok).toBe(true);
+      expect(isReadableStream(res)).toBe(true);
+      expect(isReadableStream(res.body)).toBe(true);
+      expect(isReadableStream(res.res.body)).toBe(true);
+
+      const blob = await res.res.blob();
+      expect(isFile(blob)).toBe(true);
+      expect(blob.size).toBeGreaterThan(0);
+      expect(blob.type).toBe("image/png");
+      expect(blob.name).toContain(name);
+   });
+
+   it("getFileStream", async () => {
+      // @ts-ignore tests
+      const api = new MediaApi({}, mockedBackend.request);
+
+      const name = "image.png";
+      const res = await api.getFileStream(name);
+      expect(isReadableStream(res)).toBe(true);
+
+      const blob = await new Response(res).blob();
+      expect(isFile(blob)).toBe(true);
+      expect(blob.size).toBeGreaterThan(0);
+      expect(blob.type).toBe("image/png");
+      expect(blob.name).toContain(name);
+   });
+
+   it("should upload file in various ways", async () => {
+      // @ts-ignore tests
+      const api = new MediaApi({}, mockedBackend.request);
+      const file = Bun.file(`${assetsPath}/image.png`);
+
+      async function matches(req: Promise<any>, filename: string) {
+         const res: any = await req;
+         expect(res.name).toBe(filename);
+         expect(res.is_file).toBe(true);
+         expect(res.size).toBe(file.size);
+      }
+
+      const url = "http://localhost/api/media/file/image.png";
+
+      // upload bun file
+      await matches(api.upload(file as any, { filename: "bunfile.png" }), "bunfile.png");
+
+      // upload via request
+      await matches(api.upload(new Request(url), { filename: "request.png" }), "request.png");
+
+      // upload via url
+      await matches(api.upload(url, { filename: "url.png" }), "url.png");
+
+      // upload via response
+      {
+         const response = await mockedBackend.request(url);
+         await matches(api.upload(response, { filename: "response.png" }), "response.png");
+      }
+
+      // upload via readable from bun
+      await matches(await api.upload(file.stream(), { filename: "readable.png" }), "readable.png");
+
+      // upload via readable from response
+      {
+         const response = (await mockedBackend.request(url)) as Response;
+         await matches(
+            await api.upload(response.body!, { filename: "readable.png" }),
+            "readable.png",
+         );
+      }
+   });
+});

app/__test__/api/ModuleApi.spec.ts

@@ -0,0 +1,102 @@
+import { describe, expect, it } from "bun:test";
+import { Hono } from "hono";
+import { secureRandomString } from "../../src/core/utils";
+import { ModuleApi } from "../../src/modules";
+
+class Api extends ModuleApi {
+   _getUrl(path: string) {
+      return this.getUrl(path);
+   }
+}
+
+const host = "http://localhost";
+
+describe("ModuleApi", () => {
+   it("resolves options correctly", () => {
+      const api = new Api({ host });
+      expect(api.options).toEqual({ host });
+   });
+
+   it("returns correct url from path", () => {
+      const api = new Api({ host });
+      expect(api._getUrl("/test")).toEqual("http://localhost/test");
+      expect(api._getUrl("test")).toEqual("http://localhost/test");
+      expect(api._getUrl("test/")).toEqual("http://localhost/test");
+      expect(api._getUrl("//test?foo=1")).toEqual("http://localhost/test?foo=1");
+   });
+
+   it("fetches endpoint", async () => {
+      const app = new Hono().get("/endpoint", (c) => c.json({ foo: "bar" }));
+      const api = new Api({ host }, app.request as typeof fetch);
+
+      const res = await api.get("/endpoint");
+      expect(res.res.ok).toEqual(true);
+      expect(res.res.status).toEqual(200);
+      expect(res.data).toEqual({ foo: "bar" });
+      expect(res.body).toEqual({ foo: "bar" });
+   });
+
+   it("has accessible request", async () => {
+      const app = new Hono().get("/endpoint", (c) => c.json({ foo: "bar" }));
+      const api = new Api({ host }, app.request as typeof fetch);
+
+      const promise = api.get("/endpoint");
+      expect(promise.request).toBeDefined();
+      expect(promise.request.url).toEqual("http://localhost/endpoint");
+
+      expect((await promise).body).toEqual({ foo: "bar" });
+   });
+
+   it("adds token to headers when given in options", () => {
+      const token = secureRandomString(20);
+      const api = new Api({ host, token, token_transport: "header" });
+
+      expect(api.get("/").request.headers.get("Authorization")).toEqual(`Bearer ${token}`);
+   });
+
+   it("sets header to accept json", () => {
+      const api = new Api({ host });
+      expect(api.get("/").request.headers.get("Accept")).toEqual("application/json");
+   });
+
+   it("adds additional headers from options", () => {
+      const headers = new Headers({
+         "X-Test": "123",
+      });
+      const api = new Api({ host, headers });
+      expect(api.get("/").request.headers.get("X-Test")).toEqual("123");
+   });
+
+   it("uses basepath & removes trailing slash", () => {
+      const api = new Api({ host, basepath: "/api" });
+      expect(api.get("/").request.url).toEqual("http://localhost/api");
+   });
+
+   it("uses search params", () => {
+      const api = new Api({ host });
+      const search = new URLSearchParams({
+         foo: "bar",
+      });
+      expect(api.get("/", search).request.url).toEqual("http://localhost/?" + search.toString());
+   });
+
+   it("resolves method shortcut fns correctly", () => {
+      const api = new Api({ host });
+      expect(api.get("/").request.method).toEqual("GET");
+      expect(api.post("/").request.method).toEqual("POST");
+      expect(api.put("/").request.method).toEqual("PUT");
+      expect(api.patch("/").request.method).toEqual("PATCH");
+      expect(api.delete("/").request.method).toEqual("DELETE");
+   });
+
+   it("refines", async () => {
+      const app = new Hono().get("/endpoint", (c) => c.json({ foo: ["bar"] }));
+      const api = new Api({ host }, app.request as typeof fetch);
+
+      expect((await api.get("/endpoint")).data).toEqual({ foo: ["bar"] });
+      expect((await api.get("/endpoint").refine((data) => data.foo)).data).toEqual(["bar"]);
+   });
+
+   // @todo: test error response
+   // @todo: test method shortcut functions
+});

app/__test__/api/api.spec.ts

@@ -1,15 +0,0 @@
-import { describe, test } from "bun:test";
-import { DataApi } from "../../src/modules/data/api/DataApi";
-
-describe("Api", async () => {
-   test("...", async () => {
-      /*const dataApi = new DataApi({
-         host: "https://dev-config-soma.bknd.run"
-      });
-
-      const one = await dataApi.readOne("users", 1);
-      const many = await dataApi.readMany("users", { limit: 2 });
-      console.log("one", one);
-      console.log("many", many);*/
-   });
-});

app/__test__/app/App.spec.ts

@@ -0,0 +1,54 @@
+import { describe, expect, mock, test } from "bun:test";
+import type { ModuleBuildContext } from "../../src";
+import { type App, createApp } from "../../src/App";
+import * as proto from "../../src/data/prototype";
+
+describe("App", () => {
+   test("seed includes ctx and app", async () => {
+      const called = mock(() => null);
+      await createApp({
+         options: {
+            seed: async ({ app, ...ctx }) => {
+               called();
+               expect(app).toBeDefined();
+               expect(ctx).toBeDefined();
+               expect(Object.keys(ctx)).toEqual([
+                  "connection",
+                  "server",
+                  "em",
+                  "emgr",
+                  "guard",
+                  "flags",
+                  "logger",
+               ]);
+            },
+         },
+      }).build();
+      expect(called).toHaveBeenCalled();
+
+      const app = createApp({
+         initialConfig: {
+            data: proto
+               .em({
+                  todos: proto.entity("todos", {
+                     title: proto.text(),
+                  }),
+               })
+               .toJSON(),
+         },
+         options: {
+            //manager: { verbosity: 2 },
+            seed: async ({ app, ...ctx }: ModuleBuildContext & { app: App }) => {
+               await ctx.em.mutator("todos").insertOne({ title: "ctx" });
+               await app.getApi().data.createOne("todos", { title: "api" });
+            },
+         },
+      });
+      await app.build();
+
+      const todos = await app.getApi().data.readMany("todos");
+      expect(todos.length).toBe(2);
+      expect(todos[0]?.title).toBe("ctx");
+      expect(todos[1]?.title).toBe("api");
+   });
+});

app/__test__/app/repro.spec.ts

@@ -0,0 +1,103 @@
+import { describe, expect, test } from "bun:test";
+import { createApp, registries } from "../../src";
+import * as proto from "../../src/data/prototype";
+import { StorageLocalAdapter } from "../../src/media/storage/adapters/StorageLocalAdapter";
+
+describe("repros", async () => {
+   /**
+    * steps:
+    * 1. enable media
+    * 2. create 'test' entity
+    * 3. add media to 'test'
+    *
+    * There was an issue that AppData had old configs because of system entity "media"
+    */
+   test("registers media entity correctly to relate to it", async () => {
+      registries.media.register("local", StorageLocalAdapter);
+      const app = createApp();
+      await app.build();
+
+      {
+         // 1. enable media
+         const [, config] = await app.module.media.schema().patch("", {
+            enabled: true,
+            adapter: {
+               type: "local",
+               config: {
+                  path: "./",
+               },
+            },
+         });
+
+         expect(config.enabled).toBe(true);
+      }
+
+      {
+         // 2. create 'test' entity
+         await app.module.data.schema().patch(
+            "entities.test",
+            proto
+               .entity("test", {
+                  content: proto.text(),
+               })
+               .toJSON(),
+         );
+         expect(app.em.entities.map((e) => e.name)).toContain("test");
+      }
+
+      {
+         await app.module.data.schema().patch("entities.test.fields.files", {
+            type: "media",
+            config: {
+               required: false,
+               fillable: ["update"],
+               hidden: false,
+               mime_types: [],
+               virtual: true,
+               entity: "test",
+            },
+         });
+
+         expect(
+            app.module.data.schema().patch("relations.000", {
+               type: "poly",
+               source: "test",
+               target: "media",
+               config: { mappedBy: "files" },
+            }),
+         ).resolves.toBeDefined();
+      }
+
+      expect(app.em.entities.map((e) => e.name)).toEqual(["media", "test"]);
+   });
+
+   test.only("verify inversedBy", async () => {
+      const schema = proto.em(
+         {
+            products: proto.entity("products", {
+               title: proto.text(),
+            }),
+            product_likes: proto.entity("product_likes", {
+               created_at: proto.date(),
+            }),
+            users: proto.entity("users", {}),
+         },
+         (fns, schema) => {
+            fns.relation(schema.product_likes).manyToOne(schema.products, { inversedBy: "likes" });
+            fns.relation(schema.product_likes).manyToOne(schema.users);
+         },
+      );
+      const app = createApp({ initialConfig: { data: schema.toJSON() } });
+      await app.build();
+
+      const info = (await (await app.server.request("/api/data/info/products")).json()) as any;
+
+      expect(info.fields).toEqual(["id", "title"]);
+      expect(info.relations.listable).toEqual([
+         {
+            entity: "product_likes",
+            ref: "likes",
+         },
+      ]);
+   });
+});

app/__test__/auth/authorize/authorize.spec.ts

@@ -7,19 +7,17 @@ describe("authorize", () => {
          ["read", "write"],
          {
             admin: {
-               permissions: ["read", "write"]
-            }
+               permissions: ["read", "write"],
+            },
          },
-         { enabled: true }
+         { enabled: true },
       );
       const user = {
-         role: "admin"
+         role: "admin",
       };
 
-      guard.setUserContext(user);
-
-      expect(guard.granted("read")).toBe(true);
-      expect(guard.granted("write")).toBe(true);
+      expect(guard.granted("read", user)).toBe(true);
+      expect(guard.granted("write", user)).toBe(true);
 
       expect(() => guard.granted("something")).toThrow();
    });
@@ -29,27 +27,25 @@ describe("authorize", () => {
          ["read", "write"],
          {
             admin: {
-               permissions: ["read", "write"]
+               permissions: ["read", "write"],
             },
             guest: {
                permissions: ["read"],
-               is_default: true
-            }
+               is_default: true,
+            },
          },
-         { enabled: true }
+         { enabled: true },
       );
 
       expect(guard.granted("read")).toBe(true);
       expect(guard.granted("write")).toBe(false);
 
       const user = {
-         role: "admin"
+         role: "admin",
       };
 
-      guard.setUserContext(user);
-
-      expect(guard.granted("read")).toBe(true);
-      expect(guard.granted("write")).toBe(true);
+      expect(guard.granted("read", user)).toBe(true);
+      expect(guard.granted("write", user)).toBe(true);
    });
 
    test("guard implicit allow", async () => {
@@ -62,24 +58,24 @@ describe("authorize", () => {
    test("role implicit allow", async () => {
       const guard = Guard.create(["read", "write"], {
          admin: {
-            implicit_allow: true
-         }
+            implicit_allow: true,
+         },
       });
 
-      guard.setUserContext({
-         role: "admin"
-      });
+      const user = {
+         role: "admin",
+      };
 
-      expect(guard.granted("read")).toBe(true);
-      expect(guard.granted("write")).toBe(true);
+      expect(guard.granted("read", user)).toBe(true);
+      expect(guard.granted("write", user)).toBe(true);
    });
 
    test("guard with guest role implicit allow", async () => {
       const guard = Guard.create(["read", "write"], {
          guest: {
             implicit_allow: true,
-            is_default: true
-         }
+            is_default: true,
+         },
       });
 
       expect(guard.getUserRole()?.name).toBe("guest");

app/__test__/auth/middleware.spec.ts

@@ -0,0 +1 @@
+import { describe, expect, it } from "bun:test";

app/__test__/auth/strategies/OAuthStrategy.spec.ts

@@ -7,10 +7,10 @@ describe("OAuthStrategy", async () => {
    const strategy = new OAuthStrategy({
       type: "oidc",
       client: {
-         client_id: process.env.OAUTH_CLIENT_ID,
-         client_secret: process.env.OAUTH_CLIENT_SECRET
+         client_id: process.env.OAUTH_CLIENT_ID!,
+         client_secret: process.env.OAUTH_CLIENT_SECRET!,
       },
-      name: "google"
+      name: "google",
    });
    const state = "---";
    const redirect_uri = "http://localhost:3000/auth/google/callback";
@@ -19,11 +19,6 @@ describe("OAuthStrategy", async () => {
       const config = await strategy.getConfig();
       console.log("config", JSON.stringify(config, null, 2));
 
-      const request = await strategy.request({
-         redirect_uri,
-         state
-      });
-
       const server = Bun.serve({
          fetch: async (req) => {
             const url = new URL(req.url);
@@ -31,13 +26,18 @@ describe("OAuthStrategy", async () => {
                console.log("req", req);
                const user = await strategy.callback(url, {
                   redirect_uri,
-                  state
+                  state,
                });
 
                console.log("---user", user);
             }
             return new Response("Bun!");
-         }
+         },
+      });
+
+      const request = await strategy.request({
+         redirect_uri,
+         state,
       });
       console.log("request", request);
 

app/__test__/core/Endpoint.spec.ts

@@ -1,54 +0,0 @@
-import { describe, expect, it, test } from "bun:test";
-import { Endpoint } from "../../src/core";
-import { mockFetch2, unmockFetch } from "./helper";
-
-const testC: any = {
-   json: (res: any) => Response.json(res)
-};
-const testNext = async () => {};
-
-describe("Endpoint", async () => {
-   it("behaves as expected", async () => {
-      const endpoint = new Endpoint("GET", "/test", async () => {
-         return { hello: "test" };
-      });
-
-      expect(endpoint.method).toBe("GET");
-      expect(endpoint.path).toBe("/test");
-
-      const handler = endpoint.toHandler();
-      const response = await handler(testC, testNext);
-
-      expect(response.ok).toBe(true);
-      expect(await response.json()).toEqual({ hello: "test" });
-   });
-
-   it("can be $request(ed)", async () => {
-      const obj = { hello: "test" };
-      const baseUrl = "https://local.com:123";
-      const endpoint = Endpoint.get("/test", async () => obj);
-
-      mockFetch2(async (input: RequestInfo, init: RequestInit) => {
-         expect(input).toBe(`${baseUrl}/test`);
-         return new Response(JSON.stringify(obj), { status: 200 });
-      });
-      const response = await endpoint.$request({}, baseUrl);
-
-      expect(response).toEqual({
-         status: 200,
-         ok: true,
-         response: obj
-      });
-      unmockFetch();
-   });
-
-   it("resolves helper functions", async () => {
-      const params = ["/test", () => ({ hello: "test" })];
-
-      ["get", "post", "patch", "put", "delete"].forEach((method) => {
-         const endpoint = Endpoint[method](...params);
-         expect(endpoint.method).toBe(method.toUpperCase());
-         expect(endpoint.path).toBe(params[0]);
-      });
-   });
-});

app/__test__/core/EventManager.spec.ts

@@ -1,8 +1,12 @@
-import { describe, expect, test } from "bun:test";
-import { Event, EventManager, NoParamEvent } from "../../src/core/events";
+import { afterAll, beforeAll, describe, expect, mock, test } from "bun:test";
+import { Event, EventManager, InvalidEventReturn, NoParamEvent } from "../../src/core/events";
+import { disableConsoleLog, enableConsoleLog } from "../helper";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
 
 class SpecialEvent extends Event<{ foo: string }> {
-   static slug = "special-event";
+   static override slug = "special-event";
 
    isBar() {
       return this.params.foo === "bar";
@@ -10,37 +14,140 @@ class SpecialEvent extends Event<{ foo: string }> {
 }
 
 class InformationalEvent extends NoParamEvent {
-   static slug = "informational-event";
+   static override slug = "informational-event";
+}
+
+class ReturnEvent extends Event<{ foo: string }, string> {
+   static override slug = "return-event";
+
+   override validate(value: string) {
+      if (typeof value !== "string") {
+         throw new InvalidEventReturn("string", typeof value);
+      }
+
+      return this.clone({
+         foo: [this.params.foo, value].join("-"),
+      });
+   }
 }
 
 describe("EventManager", async () => {
-   test("test", async () => {
+   test("executes", async () => {
+      const call = mock(() => null);
+      const delayed = mock(() => null);
+
       const emgr = new EventManager();
       emgr.registerEvents([SpecialEvent, InformationalEvent]);
 
+      expect(emgr.eventExists("special-event")).toBe(true);
+      expect(emgr.eventExists("informational-event")).toBe(true);
+      expect(emgr.eventExists("unknown-event")).toBe(false);
+
       emgr.onEvent(
          SpecialEvent,
          async (event, name) => {
-            console.log("Event: ", name, event.params.foo, event.isBar());
-            console.log("wait...");
-
-            await new Promise((resolve) => setTimeout(resolve, 100));
-            console.log("done waiting");
+            expect(name).toBe("special-event");
+            expect(event.isBar()).toBe(true);
+            call();
+            await new Promise((resolve) => setTimeout(resolve, 50));
+            delayed();
          },
-         "sync"
+         "sync",
       );
 
+      // don't allow unknown
+      expect(() => emgr.on("unknown", () => void 0)).toThrow();
+
       emgr.onEvent(InformationalEvent, async (event, name) => {
-         console.log("Event: ", name, event.params);
+         call();
+         expect(name).toBe("informational-event");
       });
 
       await emgr.emit(new SpecialEvent({ foo: "bar" }));
-      console.log("done");
+      await emgr.emit(new InformationalEvent());
 
       // expect construct signatures to not cause ts errors
       new SpecialEvent({ foo: "bar" });
       new InformationalEvent();
 
-      expect(true).toBe(true);
+      expect(call).toHaveBeenCalledTimes(2);
+      expect(delayed).toHaveBeenCalled();
+   });
+
+   test("custom async executor", async () => {
+      const call = mock(() => null);
+      const asyncExecutor = (p: Promise<any>[]) => {
+         call();
+         return Promise.all(p);
+      };
+      const emgr = new EventManager(
+         { InformationalEvent },
+         {
+            asyncExecutor,
+         },
+      );
+
+      emgr.onEvent(InformationalEvent, async () => {});
+      await emgr.emit(new InformationalEvent());
+      expect(call).toHaveBeenCalled();
+   });
+
+   test("piping", async () => {
+      const onInvalidReturn = mock(() => null);
+      const asyncEventCallback = mock(() => null);
+      const emgr = new EventManager(
+         { ReturnEvent, InformationalEvent },
+         {
+            onInvalidReturn,
+         },
+      );
+
+      // @ts-expect-error InformationalEvent has no return value
+      emgr.onEvent(InformationalEvent, async () => {
+         asyncEventCallback();
+         return 1;
+      });
+
+      emgr.onEvent(ReturnEvent, async () => "1", "sync");
+      emgr.onEvent(ReturnEvent, async () => "0", "sync");
+
+      // @todo: fix this
+      // @ts-expect-error must be string
+      emgr.onEvent(ReturnEvent, async () => 0, "sync");
+
+      // return is not required
+      emgr.onEvent(ReturnEvent, async () => {}, "sync");
+
+      // was "async", will not return
+      const e1 = await emgr.emit(new InformationalEvent());
+      expect(e1.returned).toBe(false);
+
+      const e2 = await emgr.emit(new ReturnEvent({ foo: "bar" }));
+      expect(e2.returned).toBe(true);
+      expect(e2.params.foo).toBe("bar-1-0");
+      expect(onInvalidReturn).toHaveBeenCalled();
+      expect(asyncEventCallback).toHaveBeenCalled();
+   });
+
+   test("once", async () => {
+      const call = mock(() => null);
+      const emgr = new EventManager({ InformationalEvent });
+
+      emgr.onEvent(
+         InformationalEvent,
+         async (event, slug) => {
+            expect(event).toBeInstanceOf(InformationalEvent);
+            expect(slug).toBe("informational-event");
+            call();
+         },
+         { mode: "sync", once: true },
+      );
+
+      expect(emgr.getListeners().length).toBe(1);
+      await emgr.emit(new InformationalEvent());
+      expect(emgr.getListeners().length).toBe(0);
+      await emgr.emit(new InformationalEvent());
+      expect(emgr.getListeners().length).toBe(0);
+      expect(call).toHaveBeenCalledTimes(1);
    });
 });

app/__test__/core/Registry.spec.ts

@@ -1,4 +1,4 @@
-import { describe, test } from "bun:test";
+import { describe, expect, test } from "bun:test";
 import type { TObject, TString } from "@sinclair/typebox";
 import { Registry } from "../../src/core/registry/Registry";
 import { type TSchema, Type } from "../../src/core/utils";
@@ -11,6 +11,9 @@ class What {
    method() {
       return null;
    }
+   getType() {
+      return Type.Object({ type: Type.String() });
+   }
 }
 class What2 extends What {}
 class NotAllowed {}
@@ -27,30 +30,58 @@ describe("Registry", () => {
          first: {
             cls: What,
             schema: Type.Object({ type: Type.String(), what: Type.String() }),
-            enabled: true
-         }
+            enabled: true,
+         },
       } satisfies Record<string, Test1>);
 
       const item = registry.get("first");
+      expect(item).toBeDefined();
+      expect(item?.cls).toBe(What);
 
+      const second = Type.Object({ type: Type.String(), what: Type.String() });
       registry.add("second", {
          cls: What2,
-         schema: Type.Object({ type: Type.String(), what: Type.String() }),
-         enabled: true
+         schema: second,
+         enabled: true,
       });
+      // @ts-ignore
+      expect(registry.get("second").schema).toEqual(second);
+
+      const third = Type.Object({ type: Type.String({ default: "1" }), what22: Type.String() });
       registry.add("third", {
          // @ts-expect-error
          cls: NotAllowed,
-         schema: Type.Object({ type: Type.String({ default: "1" }), what22: Type.String() }),
-         enabled: true
+         schema: third,
+         enabled: true,
       });
+      // @ts-ignore
+      expect(registry.get("third").schema).toEqual(third);
+
+      const fourth = Type.Object({ type: Type.Number(), what22: Type.String() });
       registry.add("fourth", {
          cls: What,
          // @ts-expect-error
-         schema: Type.Object({ type: Type.Number(), what22: Type.String() }),
-         enabled: true
+         schema: fourth,
+         enabled: true,
+      });
+      // @ts-ignore
+      expect(registry.get("fourth").schema).toEqual(fourth);
+
+      expect(Object.keys(registry.all()).length).toBe(4);
+   });
+
+   test("uses registration fn", async () => {
+      const registry = new Registry<Test1>((a: ClassRef<What>) => {
+         return {
+            cls: a,
+            schema: a.prototype.getType(),
+            enabled: true,
+         };
       });
 
-      console.log("list", registry.all());
+      registry.register("what2", What2);
+      expect(registry.get("what2")).toBeDefined();
+      expect(registry.get("what2").cls).toBe(What2);
+      expect(registry.get("what2").schema).toEqual(What2.prototype.getType());
    });
 });

app/__test__/core/cache/CloudflareKvCache.native-spec.ts

@@ -4,7 +4,7 @@ import { after, beforeEach, describe, test } from "node:test";
 import { Miniflare } from "miniflare";
 import {
    CloudflareKVCacheItem,
-   CloudflareKVCachePool
+   CloudflareKVCachePool,
 } from "../../../src/core/cache/adapters/CloudflareKvCache";
 import { runTests } from "./cache-test-suite";
 
@@ -26,7 +26,7 @@ describe("CloudflareKv", async () => {
          mf = new Miniflare({
             modules: true,
             script: "export default { async fetch() { return new Response(null); } }",
-            kvNamespaces: ["TEST"]
+            kvNamespaces: ["TEST"],
          });
          const kv = await mf.getKVNamespace("TEST");
          return new CloudflareKVCachePool(kv as any);
@@ -45,10 +45,10 @@ describe("CloudflareKv", async () => {
                },
                toBeUndefined() {
                   assert.equal(actual, undefined);
-               }
+               },
             };
-         }
-      }
+         },
+      },
    });
 
    after(async () => {

app/__test__/core/cache/MemoryCache.spec.ts

@@ -9,7 +9,7 @@ describe("MemoryCache", () => {
       tester: {
          test,
          beforeEach,
-         expect
-      }
+         expect,
+      },
    });
 });

app/__test__/core/crypto.spec.ts

@@ -1,14 +1,16 @@
-import { describe, test } from "bun:test";
+import { describe, expect, test } from "bun:test";
 import { checksum, hash } from "../../src/core/utils";
 
 describe("crypto", async () => {
    test("sha256", async () => {
-      console.log(await hash.sha256("test"));
+      expect(await hash.sha256("test")).toBe(
+         "9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08",
+      );
    });
    test("sha1", async () => {
-      console.log(await hash.sha1("test"));
+      expect(await hash.sha1("test")).toBe("a94a8fe5ccb19ba61c4c0873d391e987982fbbd3");
    });
    test("checksum", async () => {
-      console.log(checksum("hello world"));
+      expect(await checksum("hello world")).toBe("2aae6c35c94fcfb415dbe95f408b9ce91ee846ed");
    });
 });

app/__test__/core/env.spec.ts

@@ -0,0 +1,36 @@
+import { describe, expect, test } from "bun:test";
+import { env, is_toggled } from "core/env";
+
+describe("env", () => {
+   test("is_toggled", () => {
+      expect(is_toggled("true")).toBe(true);
+      expect(is_toggled("1")).toBe(true);
+      expect(is_toggled("false")).toBe(false);
+      expect(is_toggled("0")).toBe(false);
+      expect(is_toggled(true)).toBe(true);
+      expect(is_toggled(false)).toBe(false);
+      expect(is_toggled(undefined)).toBe(false);
+      expect(is_toggled(null)).toBe(false);
+      expect(is_toggled(1)).toBe(true);
+      expect(is_toggled(0)).toBe(false);
+      expect(is_toggled("anything else")).toBe(false);
+      expect(is_toggled(undefined, true)).toBe(true);
+   });
+
+   test("env()", () => {
+      expect(env("cli_log_level", undefined, { source: {} })).toBeUndefined();
+      expect(env("cli_log_level", undefined, { source: { BKND_CLI_LOG_LEVEL: "log" } })).toBe(
+         "log" as any,
+      );
+      expect(env("cli_log_level", undefined, { source: { BKND_CLI_LOG_LEVEL: "LOG" } })).toBe(
+         "log" as any,
+      );
+      expect(
+         env("cli_log_level", undefined, { source: { BKND_CLI_LOG_LEVEL: "asdf" } }),
+      ).toBeUndefined();
+
+      expect(env("modules_debug", undefined, { source: {} })).toBeFalse();
+      expect(env("modules_debug", undefined, { source: { BKND_MODULES_DEBUG: "1" } })).toBeTrue();
+      expect(env("modules_debug", undefined, { source: { BKND_MODULES_DEBUG: "0" } })).toBeFalse();
+   });
+});

app/__test__/core/object/SchemaObject.spec.ts

@@ -8,8 +8,8 @@ describe("SchemaObject", async () => {
          Type.Object({ a: Type.String({ default: "b" }) }),
          { a: "test" },
          {
-            forceParse: true
-         }
+            forceParse: true,
+         },
       );
 
       expect(m.get()).toEqual({ a: "test" });
@@ -30,14 +30,14 @@ describe("SchemaObject", async () => {
                   b: Type.Object(
                      {
                         c: Type.String({ default: "d" }),
-                        e: Type.String({ default: "f" })
+                        e: Type.String({ default: "f" }),
                      },
-                     { default: {} }
-                  )
+                     { default: {} },
+                  ),
                },
-               { default: {}, additionalProperties: false }
-            )
-         })
+               { default: {}, additionalProperties: false },
+            ),
+         }),
       );
       expect(m.get()).toEqual({ s: { a: "b", b: { c: "d", e: "f" } } });
 
@@ -59,8 +59,8 @@ describe("SchemaObject", async () => {
    test("patch array", async () => {
       const m = new SchemaObject(
          Type.Object({
-            methods: Type.Array(Type.String(), { default: ["GET", "PATCH"] })
-         })
+            methods: Type.Array(Type.String(), { default: ["GET", "PATCH"] }),
+         }),
       );
       expect(m.get()).toEqual({ methods: ["GET", "PATCH"] });
 
@@ -81,14 +81,14 @@ describe("SchemaObject", async () => {
                   a: Type.String({ default: "b" }),
                   b: Type.Object(
                      {
-                        c: Type.String({ default: "d" })
+                        c: Type.String({ default: "d" }),
                      },
-                     { default: {} }
-                  )
+                     { default: {} },
+                  ),
                },
-               { default: {} }
-            )
-         })
+               { default: {} },
+            ),
+         }),
       );
       expect(m.get()).toEqual({ s: { a: "b", b: { c: "d" } } });
 
@@ -108,8 +108,8 @@ describe("SchemaObject", async () => {
    test("set", async () => {
       const m = new SchemaObject(
          Type.Object({
-            methods: Type.Array(Type.String(), { default: ["GET", "PATCH"] })
-         })
+            methods: Type.Array(Type.String(), { default: ["GET", "PATCH"] }),
+         }),
       );
       expect(m.get()).toEqual({ methods: ["GET", "PATCH"] });
 
@@ -125,7 +125,7 @@ describe("SchemaObject", async () => {
       let result: any;
       const m = new SchemaObject(
          Type.Object({
-            methods: Type.Array(Type.String(), { default: ["GET", "PATCH"] })
+            methods: Type.Array(Type.String(), { default: ["GET", "PATCH"] }),
          }),
          undefined,
          {
@@ -133,8 +133,8 @@ describe("SchemaObject", async () => {
                await new Promise((r) => setTimeout(r, 10));
                called = true;
                result = config;
-            }
-         }
+            },
+         },
       );
 
       await m.set({ methods: ["GET", "POST"] });
@@ -146,7 +146,7 @@ describe("SchemaObject", async () => {
       let called = false;
       const m = new SchemaObject(
          Type.Object({
-            methods: Type.Array(Type.String(), { default: ["GET", "PATCH"] })
+            methods: Type.Array(Type.String(), { default: ["GET", "PATCH"] }),
          }),
          undefined,
          {
@@ -155,8 +155,8 @@ describe("SchemaObject", async () => {
                called = true;
                to.methods.push("OPTIONS");
                return to;
-            }
-         }
+            },
+         },
       );
 
       const result = await m.set({ methods: ["GET", "POST"] });
@@ -168,7 +168,7 @@ describe("SchemaObject", async () => {
 
    test("throwIfRestricted", async () => {
       const m = new SchemaObject(Type.Object({}), undefined, {
-         restrictPaths: ["a.b"]
+         restrictPaths: ["a.b"],
       });
 
       expect(() => m.throwIfRestricted("a.b")).toThrow();
@@ -185,18 +185,18 @@ describe("SchemaObject", async () => {
                   a: Type.String({ default: "b" }),
                   b: Type.Object(
                      {
-                        c: Type.String({ default: "d" })
+                        c: Type.String({ default: "d" }),
                      },
-                     { default: {} }
-                  )
+                     { default: {} },
+                  ),
                },
-               { default: {} }
-            )
+               { default: {} },
+            ),
          }),
          undefined,
          {
-            restrictPaths: ["s.b"]
-         }
+            restrictPaths: ["s.b"],
+         },
       );
 
       expect(m.patch("s.b.c", "e")).rejects.toThrow();
@@ -217,33 +217,33 @@ describe("SchemaObject", async () => {
                         additionalProperties: Type.Object({
                            type: Type.String(),
                            config: Type.Optional(
-                              Type.Object({}, { additionalProperties: Type.String() })
-                           )
-                        })
-                     }
+                              Type.Object({}, { additionalProperties: Type.String() }),
+                           ),
+                        }),
+                     },
                   ),
-                  config: Type.Optional(Type.Object({}, { additionalProperties: Type.String() }))
-               })
-            }
-         )
+                  config: Type.Optional(Type.Object({}, { additionalProperties: Type.String() })),
+               }),
+            },
+         ),
       },
       {
-         additionalProperties: false
-      }
+         additionalProperties: false,
+      },
    );
    test("patch safe object, overwrite", async () => {
       const data = {
          entities: {
             some: {
                fields: {
-                  a: { type: "string", config: { some: "thing" } }
-               }
-            }
-         }
+                  a: { type: "string", config: { some: "thing" } },
+               },
+            },
+         },
       };
       const m = new SchemaObject(dataEntitiesSchema, data, {
          forceParse: true,
-         overwritePaths: [/^entities\..*\.fields\..*\.config/]
+         overwritePaths: [/^entities\..*\.fields\..*\.config/],
       });
 
       await m.patch("entities.some.fields.a", { type: "string", config: { another: "one" } });
@@ -252,10 +252,10 @@ describe("SchemaObject", async () => {
          entities: {
             some: {
                fields: {
-                  a: { type: "string", config: { another: "one" } }
-               }
-            }
-         }
+                  a: { type: "string", config: { another: "one" } },
+               },
+            },
+         },
       });
    });
 
@@ -265,22 +265,22 @@ describe("SchemaObject", async () => {
             users: {
                fields: {
                   email: { type: "string" },
-                  password: { type: "string" }
-               }
-            }
-         }
+                  password: { type: "string" },
+               },
+            },
+         },
       };
       const m = new SchemaObject(dataEntitiesSchema, data, {
          forceParse: true,
-         overwritePaths: [/^entities\..*\.fields\..*\.config\.html_config$/]
+         overwritePaths: [/^entities\..*\.fields\..*\.config\.html_config$/],
       });
 
       await m.patch("entities.test", {
          fields: {
             content: {
-               type: "text"
-            }
-         }
+               type: "text",
+            },
+         },
       });
 
       expect(m.get()).toEqual({
@@ -288,17 +288,17 @@ describe("SchemaObject", async () => {
             users: {
                fields: {
                   email: { type: "string" },
-                  password: { type: "string" }
-               }
+                  password: { type: "string" },
+               },
             },
             test: {
                fields: {
                   content: {
-                     type: "text"
-                  }
-               }
-            }
-         }
+                     type: "text",
+                  },
+               },
+            },
+         },
       });
    });
 
@@ -308,14 +308,14 @@ describe("SchemaObject", async () => {
             users: {
                fields: {
                   email: { type: "string" },
-                  password: { type: "string" }
-               }
-            }
-         }
+                  password: { type: "string" },
+               },
+            },
+         },
       };
       const m = new SchemaObject(dataEntitiesSchema, data, {
          forceParse: true,
-         overwritePaths: [/^entities\..*\.fields\..*\.config\.html_config$/]
+         overwritePaths: [/^entities\..*\.fields\..*\.config\.html_config$/],
       });
 
       expect(m.patch("desc", "entities.users.config.sort_dir")).rejects.toThrow();
@@ -323,13 +323,13 @@ describe("SchemaObject", async () => {
       await m.patch("entities.test", {
          fields: {
             content: {
-               type: "text"
-            }
-         }
+               type: "text",
+            },
+         },
       });
 
       await m.patch("entities.users.config", {
-         sort_dir: "desc"
+         sort_dir: "desc",
       });
 
       expect(m.get()).toEqual({
@@ -337,20 +337,20 @@ describe("SchemaObject", async () => {
             users: {
                fields: {
                   email: { type: "string" },
-                  password: { type: "string" }
+                  password: { type: "string" },
                },
                config: {
-                  sort_dir: "desc"
-               }
+                  sort_dir: "desc",
+               },
             },
             test: {
                fields: {
                   content: {
-                     type: "text"
-                  }
-               }
-            }
-         }
+                     type: "text",
+                  },
+               },
+            },
+         },
       });
    });
 });

app/__test__/core/object/diff.test.ts

@@ -0,0 +1,443 @@
+import { describe, expect, it, test } from "bun:test";
+import { apply, diff, revert } from "../../../src/core/object/diff";
+
+describe("diff", () => {
+   it("should detect added properties", () => {
+      const oldObj = { a: 1 };
+      const newObj = { a: 1, b: 2 };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "a",
+            p: ["b"],
+            o: undefined,
+            n: 2,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should detect removed properties", () => {
+      const oldObj = { a: 1, b: 2 };
+      const newObj = { a: 1 };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "r",
+            p: ["b"],
+            o: 2,
+            n: undefined,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should detect edited properties", () => {
+      const oldObj = { a: 1 };
+      const newObj = { a: 2 };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a"],
+            o: 1,
+            n: 2,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should detect changes in nested objects", () => {
+      const oldObj = { a: { b: 1 } };
+      const newObj = { a: { b: 2 } };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a", "b"],
+            o: 1,
+            n: 2,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should detect changes in arrays", () => {
+      const oldObj = { a: [1, 2, 3] };
+      const newObj = { a: [1, 4, 3, 5] };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a", 1],
+            o: 2,
+            n: 4,
+         },
+         {
+            t: "a",
+            p: ["a", 3],
+            o: undefined,
+            n: 5,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle adding elements to an empty array", () => {
+      const oldObj = { a: [] };
+      const newObj = { a: [1, 2, 3] };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "a",
+            p: ["a", 0],
+            o: undefined,
+            n: 1,
+         },
+         {
+            t: "a",
+            p: ["a", 1],
+            o: undefined,
+            n: 2,
+         },
+         {
+            t: "a",
+            p: ["a", 2],
+            o: undefined,
+            n: 3,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle removing elements from an array", () => {
+      const oldObj = { a: [1, 2, 3] };
+      const newObj = { a: [1, 3] };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a", 1],
+            o: 2,
+            n: 3,
+         },
+         {
+            t: "r",
+            p: ["a", 2],
+            o: 3,
+            n: undefined,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle complex nested changes", () => {
+      const oldObj = {
+         a: {
+            b: [1, 2, { c: 3 }],
+         },
+      };
+
+      const newObj = {
+         a: {
+            b: [1, 2, { c: 4 }, 5],
+         },
+      };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a", "b", 2, "c"],
+            o: 3,
+            n: 4,
+         },
+         {
+            t: "a",
+            p: ["a", "b", 3],
+            o: undefined,
+            n: 5,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle undefined and null values", () => {
+      const oldObj = { a: undefined, b: null };
+      const newObj = { a: null, b: undefined };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a"],
+            o: undefined,
+            n: null,
+         },
+         {
+            t: "e",
+            p: ["b"],
+            o: null,
+            n: undefined,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle type changes", () => {
+      const oldObj = { a: 1 };
+      const newObj = { a: "1" };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a"],
+            o: 1,
+            n: "1",
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle properties added and removed simultaneously", () => {
+      const oldObj = { a: 1, b: 2 };
+      const newObj = { a: 1, c: 3 };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "r",
+            p: ["b"],
+            o: 2,
+            n: undefined,
+         },
+         {
+            t: "a",
+            p: ["c"],
+            o: undefined,
+            n: 3,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle arrays replaced with objects", () => {
+      const oldObj = { a: [1, 2, 3] };
+      const newObj = { a: { b: 4 } };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a"],
+            o: [1, 2, 3],
+            n: { b: 4 },
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle objects replaced with primitives", () => {
+      const oldObj = { a: { b: 1 } };
+      const newObj = { a: 2 };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "e",
+            p: ["a"],
+            o: { b: 1 },
+            n: 2,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle root object changes", () => {
+      const oldObj = { a: 1 };
+      const newObj = { b: 2 };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "r",
+            p: ["a"],
+            o: 1,
+            n: undefined,
+         },
+         {
+            t: "a",
+            p: ["b"],
+            o: undefined,
+            n: 2,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle identical objects", () => {
+      const oldObj = { a: 1, b: { c: 2 } };
+      const newObj = { a: 1, b: { c: 2 } };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle empty objects", () => {
+      const oldObj = {};
+      const newObj = {};
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle changes from empty object to non-empty object", () => {
+      const oldObj = {};
+      const newObj = { a: 1 };
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "a",
+            p: ["a"],
+            o: undefined,
+            n: 1,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+
+   it("should handle changes from non-empty object to empty object", () => {
+      const oldObj = { a: 1 };
+      const newObj = {};
+
+      const diffs = diff(oldObj, newObj);
+
+      expect(diffs).toEqual([
+         {
+            t: "r",
+            p: ["a"],
+            o: 1,
+            n: undefined,
+         },
+      ]);
+
+      const appliedObj = apply(oldObj, diffs);
+      expect(appliedObj).toEqual(newObj);
+
+      const revertedObj = revert(newObj, diffs);
+      expect(revertedObj).toEqual(oldObj);
+   });
+});

app/__test__/core/object/object-query.spec.ts

@@ -1,6 +1,5 @@
 import { describe, expect, test } from "bun:test";
 import { type ObjectQuery, convert, validate } from "../../../src/core/object/query/object-query";
-import { deprecated__whereRepoSchema } from "../../../src/data";
 
 describe("object-query", () => {
    const q: ObjectQuery = { name: "Michael" };
@@ -8,22 +7,9 @@ describe("object-query", () => {
    const q3: ObjectQuery = { name: "Michael", age: { $gt: 18 } };
    const bag = { q, q2, q3 };
 
-   test("translates into legacy", async () => {
-      for (const [key, value] of Object.entries(bag)) {
-         const obj = convert(value);
-         try {
-            const parsed = deprecated__whereRepoSchema.parse(obj);
-            expect(parsed).toBeDefined();
-         } catch (e) {
-            console.log("errored", { obj, value });
-            console.error(key, e);
-         }
-      }
-   });
-
    test("validates", async () => {
       const converted = convert({
-         name: { $eq: "ch" }
+         name: { $eq: "ch" },
       });
       validate(converted, { name: "Michael" });
    });
@@ -45,7 +31,7 @@ describe("object-query", () => {
          [{ val: { $notnull: 1 } }, { val: null }, false],
          [{ val: { $regex: ".*" } }, { val: "test" }, true],
          [{ val: { $regex: /^t.*/ } }, { val: "test" }, true],
-         [{ val: { $regex: /^b.*/ } }, { val: "test" }, false]
+         [{ val: { $regex: /^b.*/ } }, { val: "test" }, false],
       ];
 
       for (const [query, object, expected] of tests) {
@@ -69,10 +55,10 @@ describe("object-query", () => {
          [
             { $or: { val1: { $eq: "foo" }, val2: { $eq: "bar" } } },
             { val1: "foo", val2: "bar" },
-            true
+            true,
          ],
          [{ val1: { $eq: 1 }, $or: { val1: { $eq: 2 } } }, { val1: 1 }, true],
-         [{ val1: { $eq: 1 }, $or: { val1: { $eq: 2 } } }, { val1: 3 }, false]
+         [{ val1: { $eq: 1 }, $or: { val1: { $eq: 2 } } }, { val1: 3 }, false],
       ];
 
       for (const [query, object, expected] of tests) {

app/__test__/core/utils.spec.ts

@@ -1,7 +1,6 @@
 import { describe, expect, test } from "bun:test";
-import { Perf } from "../../src/core/utils";
-import * as reqres from "../../src/core/utils/reqres";
-import * as strings from "../../src/core/utils/strings";
+import { Perf, datetimeStringUTC, isBlob, ucFirst } from "../../src/core/utils";
+import * as utils from "../../src/core/utils";
 
 async function wait(ms: number) {
    return new Promise((resolve) => {
@@ -13,33 +12,33 @@ describe("Core Utils", async () => {
    describe("[core] strings", async () => {
       test("objectToKeyValueArray", async () => {
          const obj = { a: 1, b: 2, c: 3 };
-         const result = strings.objectToKeyValueArray(obj);
+         const result = utils.objectToKeyValueArray(obj);
          expect(result).toEqual([
             { key: "a", value: 1 },
             { key: "b", value: 2 },
-            { key: "c", value: 3 }
+            { key: "c", value: 3 },
          ]);
       });
 
       test("snakeToPascalWithSpaces", async () => {
-         const result = strings.snakeToPascalWithSpaces("snake_to_pascal");
+         const result = utils.snakeToPascalWithSpaces("snake_to_pascal");
          expect(result).toBe("Snake To Pascal");
       });
 
       test("randomString", async () => {
-         const result = strings.randomString(10);
+         const result = utils.randomString(10);
          expect(result).toHaveLength(10);
       });
 
       test("pascalToKebab", async () => {
-         const result = strings.pascalToKebab("PascalCase");
+         const result = utils.pascalToKebab("PascalCase");
          expect(result).toBe("pascal-case");
       });
 
       test("replaceSimplePlaceholders", async () => {
          const str = "Hello, {$name}!";
          const vars = { name: "John" };
-         const result = strings.replaceSimplePlaceholders(str, vars);
+         const result = utils.replaceSimplePlaceholders(str, vars);
          expect(result).toBe("Hello, John!");
       });
    });
@@ -49,33 +48,84 @@ describe("Core Utils", async () => {
          const headers = new Headers();
          headers.append("Content-Type", "application/json");
          headers.append("Authorization", "Bearer 123");
-         const obj = reqres.headersToObject(headers);
+         const obj = utils.headersToObject(headers);
          expect(obj).toEqual({
             "content-type": "application/json",
-            authorization: "Bearer 123"
+            authorization: "Bearer 123",
          });
       });
 
       test("replaceUrlParam", () => {
          const url = "/api/:id/:name";
          const params = { id: "123", name: "test" };
-         const result = reqres.replaceUrlParam(url, params);
+         const result = utils.replaceUrlParam(url, params);
          expect(result).toBe("/api/123/test");
       });
 
       test("encode", () => {
          const obj = { id: "123", name: "test" };
-         const result = reqres.encodeSearch(obj);
+         const result = utils.encodeSearch(obj);
          expect(result).toBe("id=123&name=test");
 
          const obj2 = { id: "123", name: ["test1", "test2"] };
-         const result2 = reqres.encodeSearch(obj2);
+         const result2 = utils.encodeSearch(obj2);
          expect(result2).toBe("id=123&name=test1&name=test2");
 
          const obj3 = { id: "123", name: { test: "test" } };
-         const result3 = reqres.encodeSearch(obj3, { encode: true });
+         const result3 = utils.encodeSearch(obj3, { encode: true });
          expect(result3).toBe("id=123&name=%7B%22test%22%3A%22test%22%7D");
       });
+
+      describe("guards", () => {
+         const types = {
+            blob: new Blob(),
+            file: new File([""], "file.txt"),
+            stream: new ReadableStream(),
+            arrayBuffer: new ArrayBuffer(10),
+            arrayBufferView: new Uint8Array(new ArrayBuffer(10)),
+         };
+
+         const fns = [
+            [utils.isReadableStream, "stream"],
+            [utils.isBlob, "blob", ["stream", "arrayBuffer", "arrayBufferView"]],
+            [utils.isFile, "file", ["stream", "arrayBuffer", "arrayBufferView"]],
+            [utils.isArrayBuffer, "arrayBuffer"],
+            [utils.isArrayBufferView, "arrayBufferView"],
+         ] as const;
+
+         const additional = [0, 0.0, "", null, undefined, {}, []];
+
+         for (const [fn, type, _to_test] of fns) {
+            test(`is${ucFirst(type)}`, () => {
+               const to_test = _to_test ?? (Object.keys(types) as string[]);
+               for (const key of to_test) {
+                  const value = types[key as keyof typeof types];
+                  const result = fn(value);
+                  expect(result).toBe(key === type);
+               }
+
+               for (const value of additional) {
+                  const result = fn(value);
+                  expect(result).toBe(false);
+               }
+            });
+         }
+      });
+
+      test("getContentName", () => {
+         const name = "test.json";
+         const text = "attachment; filename=" + name;
+         const headers = new Headers({
+            "Content-Disposition": text,
+         });
+         const request = new Request("http://example.com", {
+            headers,
+         });
+
+         expect(utils.getContentName(text)).toBe(name);
+         expect(utils.getContentName(headers)).toBe(name);
+         expect(utils.getContentName(request)).toBe(name);
+      });
    });
 
    describe("perf", async () => {
@@ -108,4 +158,101 @@ describe("Core Utils", async () => {
          expect(count).toBe(2);
       });
    });
+
+   describe("objects", () => {
+      test("omitKeys", () => {
+         const objects = [
+            [{ a: 1, b: 2, c: 3 }, ["a"], { b: 2, c: 3 }],
+            [{ a: 1, b: 2, c: 3 }, ["b"], { a: 1, c: 3 }],
+            [{ a: 1, b: 2, c: 3 }, ["c"], { a: 1, b: 2 }],
+            [{ a: 1, b: 2, c: 3 }, ["a", "b"], { c: 3 }],
+            [{ a: 1, b: 2, c: 3 }, ["a", "b", "c"], {}],
+         ] as [object, string[], object][];
+
+         for (const [obj, keys, expected] of objects) {
+            const result = utils.omitKeys(obj, keys as any);
+            expect(result).toEqual(expected);
+         }
+      });
+
+      test("isEqual", () => {
+         const objects = [
+            [1, 1, true],
+            [1, "1", false],
+            [1, 2, false],
+            ["1", "1", true],
+            ["1", "2", false],
+            [true, true, true],
+            [true, false, false],
+            [false, false, true],
+            [1, Number.NaN, false],
+            [Number.NaN, Number.NaN, true],
+            [null, null, true],
+            [null, undefined, false],
+            [undefined, undefined, true],
+            [new Map([["a", 1]]), new Map([["a", 1]]), true],
+            [new Map([["a", 1]]), new Map([["a", 2]]), false],
+            [new Map([["a", 1]]), new Map([["b", 1]]), false],
+            [
+               new Map([["a", 1]]),
+               new Map([
+                  ["a", 1],
+                  ["b", 2],
+               ]),
+               false,
+            ],
+            [{ a: 1 }, { a: 1 }, true],
+            [{ a: 1 }, { a: 2 }, false],
+            [{ a: 1 }, { b: 1 }, false],
+            [{ a: "1" }, { a: "1" }, true],
+            [{ a: "1" }, { a: "2" }, false],
+            [{ a: "1" }, { b: "1" }, false],
+            [{ a: 1 }, { a: 1, b: 2 }, false],
+            [{ a: [1, 2, 3] }, { a: [1, 2, 3] }, true],
+            [{ a: [1, 2, 3] }, { a: [1, 2, 4] }, false],
+            [{ a: [1, 2, 3] }, { a: [1, 2, 3, 4] }, false],
+            [{ a: { b: 1 } }, { a: { b: 1 } }, true],
+            [{ a: { b: 1 } }, { a: { b: 2 } }, false],
+            [{ a: { b: 1 } }, { a: { c: 1 } }, false],
+            [{ a: { b: 1 } }, { a: { b: 1, c: 2 } }, false],
+            [[1, 2, 3], [1, 2, 3], true],
+            [[1, 2, 3], [1, 2, 4], false],
+            [[1, 2, 3], [1, 2, 3, 4], false],
+            [[{ a: 1 }], [{ a: 1 }], true],
+            [[{ a: 1 }], [{ a: 2 }], false],
+            [[{ a: 1 }], [{ b: 1 }], false],
+         ] as [any, any, boolean][];
+
+         for (const [a, b, expected] of objects) {
+            const result = utils.isEqual(a, b);
+            expect(result).toEqual(expected);
+         }
+      });
+
+      test("getPath", () => {
+         const tests = [
+            [{ a: 1, b: 2, c: 3 }, "a", 1],
+            [{ a: 1, b: 2, c: 3 }, "b", 2],
+            [{ a: { b: 1 } }, "a.b", 1],
+            [{ a: { b: 1 } }, "a.b.c", null, null],
+            [{ a: { b: 1 } }, "a.b.c", 1, 1],
+            [[[1]], "0.0", 1],
+         ] as [object, string, any, any][];
+
+         for (const [obj, path, expected, defaultValue] of tests) {
+            const result = utils.getPath(obj, path, defaultValue);
+            expect(result).toEqual(expected);
+         }
+      });
+   });
+
+   describe("dates", () => {
+      test.only("formats local time", () => {
+         expect(utils.datetimeStringUTC("2025-02-21T16:48:25.841Z")).toBe("2025-02-21 16:48:25");
+         console.log(utils.datetimeStringUTC(new Date()));
+         console.log(utils.datetimeStringUTC());
+         console.log(new Date());
+         console.log("timezone", Intl.DateTimeFormat().resolvedOptions().timeZone);
+      });
+   });
 });

app/__test__/data/DataController.spec.ts

@@ -9,7 +9,7 @@ import {
    ManyToOneRelation,
    type MutatorResponse,
    type RepositoryResponse,
-   TextField
+   TextField,
 } from "../../src/data";
 import { DataController } from "../../src/data/api/DataController";
 import { dataConfigSchema } from "../../src/data/data-schema";
@@ -35,17 +35,17 @@ describe("[data] DataController", async () => {
          meta: {
             total: 0,
             count: 0,
-            items: 0
-         }
+            items: 0,
+         },
       });
 
       expect(res).toEqual({
          meta: {
             total: 0,
             count: 0,
-            items: 0
+            items: 0,
          },
-         data: []
+         data: [],
       });
    });
 
@@ -59,22 +59,22 @@ describe("[data] DataController", async () => {
          data: [] as any,
          sql: "",
          parameters: [] as any,
-         result: [] as any
+         result: [] as any,
       });
 
       expect(res).toEqual({
-         data: []
+         data: [],
       });
    });
 
    describe("getController", async () => {
       const users = new Entity("users", [
          new TextField("name", { required: true }),
-         new TextField("bio")
+         new TextField("bio"),
       ]);
       const posts = new Entity("posts", [new TextField("content")]);
       const em = new EntityManager([users, posts], dummyConnection, [
-         new ManyToOneRelation(posts, users)
+         new ManyToOneRelation(posts, users),
       ]);
 
       await em.schema().sync({ force: true });
@@ -83,12 +83,12 @@ describe("[data] DataController", async () => {
          users: [
             { name: "foo", bio: "bar" },
             { name: "bar", bio: null },
-            { name: "baz", bio: "!!!" }
+            { name: "baz", bio: "!!!" },
          ],
          posts: [
             { content: "post 1", users_id: 1 },
-            { content: "post 2", users_id: 2 }
-         ]
+            { content: "post 2", users_id: 2 },
+         ],
       };
 
       const ctx: any = { em, guard: new Guard() };
@@ -116,9 +116,9 @@ describe("[data] DataController", async () => {
          //console.log("app.routes", app.routes);
          // create users
          for await (const _user of fixtures.users) {
-            const res = await app.request("/users", {
+            const res = await app.request("/entity/users", {
                method: "POST",
-               body: JSON.stringify(_user)
+               body: JSON.stringify(_user),
             });
             //console.log("res", { _user }, res);
             const result = (await res.json()) as MutatorResponse;
@@ -131,9 +131,9 @@ describe("[data] DataController", async () => {
 
          // create posts
          for await (const _post of fixtures.posts) {
-            const res = await app.request("/posts", {
+            const res = await app.request("/entity/posts", {
                method: "POST",
-               body: JSON.stringify(_post)
+               body: JSON.stringify(_post),
             });
             const result = (await res.json()) as MutatorResponse;
             const { id, ...data } = result.data as any;
@@ -145,7 +145,7 @@ describe("[data] DataController", async () => {
       });
 
       test("/:entity (read many)", async () => {
-         const res = await app.request("/users");
+         const res = await app.request("/entity/users");
          const data = (await res.json()) as RepositoryResponse;
 
          expect(data.meta.total).toBe(3);
@@ -156,14 +156,14 @@ describe("[data] DataController", async () => {
       });
 
       test("/:entity/query (func query)", async () => {
-         const res = await app.request("/users/query", {
+         const res = await app.request("/entity/users/query", {
             method: "POST",
             headers: {
-               "Content-Type": "application/json"
+               "Content-Type": "application/json",
             },
             body: JSON.stringify({
-               where: { bio: { $isnull: 1 } }
-            })
+               where: { bio: { $isnull: 1 } },
+            }),
          });
          const data = (await res.json()) as RepositoryResponse;
 
@@ -175,7 +175,7 @@ describe("[data] DataController", async () => {
       });
 
       test("/:entity (read many, paginated)", async () => {
-         const res = await app.request("/users?limit=1&offset=2");
+         const res = await app.request("/entity/users?limit=1&offset=2");
          const data = (await res.json()) as RepositoryResponse;
 
          expect(data.meta.total).toBe(3);
@@ -186,7 +186,7 @@ describe("[data] DataController", async () => {
       });
 
       test("/:entity/:id (read one)", async () => {
-         const res = await app.request("/users/3");
+         const res = await app.request("/entity/users/3");
          const data = (await res.json()) as RepositoryResponse<EntityData>;
          console.log("data", data);
 
@@ -197,9 +197,9 @@ describe("[data] DataController", async () => {
       });
 
       test("/:entity (update one)", async () => {
-         const res = await app.request("/users/3", {
+         const res = await app.request("/entity/users/3", {
             method: "PATCH",
-            body: JSON.stringify({ name: "new name" })
+            body: JSON.stringify({ name: "new name" }),
          });
          const { data } = (await res.json()) as MutatorResponse;
 
@@ -208,7 +208,7 @@ describe("[data] DataController", async () => {
       });
 
       test("/:entity/:id/:reference (read references)", async () => {
-         const res = await app.request("/users/1/posts");
+         const res = await app.request("/entity/users/1/posts");
          const data = (await res.json()) as RepositoryResponse;
          console.log("data", data);
 
@@ -220,14 +220,14 @@ describe("[data] DataController", async () => {
       });
 
       test("/:entity/:id (delete one)", async () => {
-         const res = await app.request("/posts/2", {
-            method: "DELETE"
+         const res = await app.request("/entity/posts/2", {
+            method: "DELETE",
          });
          const { data } = (await res.json()) as RepositoryResponse<EntityData>;
          expect(data).toEqual({ id: 2, ...fixtures.posts[1] });
 
          // verify
-         const res2 = await app.request("/posts");
+         const res2 = await app.request("/entity/posts");
          const data2 = (await res2.json()) as RepositoryResponse;
          expect(data2.meta.total).toBe(1);
       });

app/__test__/data/data-query-impl.spec.ts

@@ -1,16 +1,21 @@
 import { describe, expect, test } from "bun:test";
-import type { QueryObject } from "ufo";
-import { WhereBuilder, type WhereQuery } from "../../src/data/entities/query/WhereBuilder";
+import { Value, _jsonp } from "../../src/core/utils";
+import { type RepoQuery, WhereBuilder, type WhereQuery, querySchema } from "../../src/data";
+import type { RepoQueryIn } from "../../src/data/server/data-query-impl";
 import { getDummyConnection } from "./helper";
 
-const t = "t";
+const decode = (input: RepoQueryIn, expected: RepoQuery) => {
+   const result = Value.Decode(querySchema, input);
+   expect(result).toEqual(expected);
+};
+
 describe("data-query-impl", () => {
    function qb() {
       const c = getDummyConnection();
       const kysely = c.dummyConnection.kysely;
-      return kysely.selectFrom(t).selectAll();
+      return kysely.selectFrom("t").selectAll();
    }
-   function compile(q: QueryObject) {
+   function compile(q: WhereQuery) {
       const { sql, parameters } = WhereBuilder.addClause(qb(), q).compile();
       return { sql, parameters };
    }
@@ -25,7 +30,7 @@ describe("data-query-impl", () => {
          [{ val: { $isnull: 0 } }, '"val" is not null', []],
          [{ val: { $isnull: false } }, '"val" is not null', []],
          [{ val: { $like: "what" } }, '"val" like ?', ["what"]],
-         [{ val: { $like: "w*t" } }, '"val" like ?', ["w%t"]]
+         [{ val: { $like: "w*t" } }, '"val" like ?', ["w%t"]],
       ];
 
       for (const [query, expectedSql, expectedParams] of tests) {
@@ -46,22 +51,22 @@ describe("data-query-impl", () => {
          [
             { val1: { $eq: "foo" }, val2: { $eq: "bar" } },
             '("val1" = ? and "val2" = ?)',
-            ["foo", "bar"]
+            ["foo", "bar"],
          ],
          [
             { val1: { $eq: "foo" }, val2: { $eq: "bar" } },
             '("val1" = ? and "val2" = ?)',
-            ["foo", "bar"]
+            ["foo", "bar"],
          ],
 
          // or constructs
          [
             { $or: { val1: { $eq: "foo" }, val2: { $eq: "bar" } } },
             '("val1" = ? or "val2" = ?)',
-            ["foo", "bar"]
+            ["foo", "bar"],
          ],
          [{ val1: { $eq: 1 }, $or: { val1: { $eq: 2 } } }, '("val1" = ? or "val1" = ?)', [1, 2]],
-         [{ val1: { $eq: 1 }, $or: { val1: { $eq: 2 } } }, '("val1" = ? or "val1" = ?)', [1, 2]]
+         [{ val1: { $eq: 1 }, $or: { val1: { $eq: 2 } } }, '("val1" = ? or "val1" = ?)', [1, 2]],
       ];
 
       for (const [query, expectedSql, expectedParams] of tests) {
@@ -81,7 +86,7 @@ describe("data-query-impl", () => {
 
          // or constructs
          [{ $or: { val1: { $eq: "foo" }, val2: { $eq: "bar" } } }, ["val1", "val2"]],
-         [{ val1: { $eq: 1 }, $or: { val1: { $eq: 2 } } }, ["val1"]]
+         [{ val1: { $eq: 1 }, $or: { val1: { $eq: 2 } } }, ["val1"]],
       ];
 
       for (const [query, expectedKeys] of tests) {
@@ -89,4 +94,64 @@ describe("data-query-impl", () => {
          expect(keys).toEqual(expectedKeys);
       }
    });
+
+   test("with", () => {
+      decode({ with: ["posts"] }, { with: { posts: {} } });
+      decode({ with: { posts: {} } }, { with: { posts: {} } });
+      decode({ with: { posts: { limit: 1 } } }, { with: { posts: { limit: 1 } } });
+      decode(
+         {
+            with: {
+               posts: {
+                  with: {
+                     images: {
+                        select: ["id"],
+                     },
+                  },
+               },
+            },
+         },
+         {
+            with: {
+               posts: {
+                  with: {
+                     images: {
+                        select: ["id"],
+                     },
+                  },
+               },
+            },
+         },
+      );
+
+      // over http
+      {
+         const output = { with: { images: {} } };
+         decode({ with: "images" }, output);
+         decode({ with: '["images"]' }, output);
+         decode({ with: ["images"] }, output);
+         decode({ with: { images: {} } }, output);
+      }
+
+      {
+         const output = { with: { images: {}, comments: {} } };
+         decode({ with: "images,comments" }, output);
+         decode({ with: ["images", "comments"] }, output);
+         decode({ with: '["images", "comments"]' }, output);
+         decode({ with: { images: {}, comments: {} } }, output);
+      }
+   });
+});
+
+describe("data-query-impl: Typebox", () => {
+   test("sort", async () => {
+      const _dflt = { sort: { by: "id", dir: "asc" } };
+
+      decode({ sort: "" }, _dflt);
+      decode({ sort: "name" }, { sort: { by: "name", dir: "asc" } });
+      decode({ sort: "-name" }, { sort: { by: "name", dir: "desc" } });
+      decode({ sort: "-posts.name" }, { sort: { by: "posts.name", dir: "desc" } });
+      decode({ sort: "-1name" }, _dflt);
+      decode({ sort: { by: "name", dir: "desc" } }, { sort: { by: "name", dir: "desc" } });
+   });
 });

app/__test__/data/data.test.ts

@@ -5,7 +5,7 @@ import {
    NumberField,
    PrimaryField,
    Repository,
-   TextField
+   TextField,
 } from "../../src/data";
 import { getDummyConnection } from "./helper";
 
@@ -18,14 +18,14 @@ describe("some tests", async () => {
 
    const users = new Entity("users", [
       new TextField("username", { required: true, default_value: "nobody" }),
-      new TextField("email", { max_length: 3 })
+      new TextField("email", { maxLength: 3 }),
    ]);
 
    const posts = new Entity("posts", [
       new TextField("title"),
       new TextField("content"),
       new TextField("created_at"),
-      new NumberField("likes", { default_value: 0 })
+      new NumberField("likes", { default_value: 0 }),
    ]);
 
    const em = new EntityManager([users, posts], connection);
@@ -43,7 +43,7 @@ describe("some tests", async () => {
       });*/
 
       expect(query.sql).toBe(
-         'select "users"."id" as "id", "users"."username" as "username", "users"."email" as "email" from "users" where "id" = ? limit ?'
+         'select "users"."id" as "id", "users"."username" as "username", "users"."email" as "email" from "users" where "id" = ? limit ?',
       );
       expect(query.parameters).toEqual([1, 1]);
       expect(query.result).toEqual([]);
@@ -53,7 +53,7 @@ describe("some tests", async () => {
       const query = await em.repository(users).findMany();
 
       expect(query.sql).toBe(
-         'select "users"."id" as "id", "users"."username" as "username", "users"."email" as "email" from "users" order by "users"."id" asc limit ? offset ?'
+         'select "users"."id" as "id", "users"."username" as "username", "users"."email" as "email" from "users" order by "users"."id" asc limit ? offset ?',
       );
       expect(query.parameters).toEqual([10, 0]);
       expect(query.result).toEqual([]);
@@ -63,7 +63,7 @@ describe("some tests", async () => {
       const query = await em.repository(posts).findMany();
 
       expect(query.sql).toBe(
-         'select "posts"."id" as "id", "posts"."title" as "title", "posts"."content" as "content", "posts"."created_at" as "created_at", "posts"."likes" as "likes" from "posts" order by "posts"."id" asc limit ? offset ?'
+         'select "posts"."id" as "id", "posts"."title" as "title", "posts"."content" as "content", "posts"."created_at" as "created_at", "posts"."likes" as "likes" from "posts" order by "posts"."id" asc limit ? offset ?',
       );
       expect(query.parameters).toEqual([10, 0]);
       expect(query.result).toEqual([]);
@@ -74,7 +74,7 @@ describe("some tests", async () => {
          new Entity("users", [
             new TextField("username"),
             new TextField("email"),
-            new TextField("email") // not throwing, it's just being ignored
+            new TextField("email"), // not throwing, it's just being ignored
          ]);
       }).toBeDefined();
 
@@ -83,7 +83,7 @@ describe("some tests", async () => {
             new TextField("username"),
             new TextField("email"),
             // field config differs, will throw
-            new TextField("email", { required: true })
+            new TextField("email", { required: true }),
          ]);
       }).toThrow();
 
@@ -91,7 +91,7 @@ describe("some tests", async () => {
          new Entity("users", [
             new PrimaryField(),
             new TextField("username"),
-            new TextField("email")
+            new TextField("email"),
          ]);
       }).toBeDefined();
    });

app/__test__/data/helper.ts

@@ -16,7 +16,7 @@ export function getDummyDatabase(memory: boolean = true): {
       afterAllCleanup: async () => {
          if (!memory) await unlink(DB_NAME);
          return true;
-      }
+      },
    };
 }
 
@@ -26,7 +26,7 @@ export function getDummyConnection(memory: boolean = true) {
 
    return {
       dummyConnection,
-      afterAllCleanup
+      afterAllCleanup,
    };
 }
 

app/__test__/data/mutation.relation.test.ts

@@ -6,7 +6,7 @@ import {
    ManyToOneRelation,
    NumberField,
    SchemaManager,
-   TextField
+   TextField,
 } from "../../src/data";
 import { getDummyConnection } from "./helper";
 
@@ -21,7 +21,7 @@ describe("Mutator relation", async () => {
    const posts = new Entity("posts", [
       new TextField("title"),
       new TextField("content", { default_value: "..." }),
-      new NumberField("count", { default_value: 0 })
+      new NumberField("count", { default_value: 0 }),
    ]);
 
    const users = new Entity("users", [new TextField("username")]);
@@ -44,7 +44,7 @@ describe("Mutator relation", async () => {
       expect(em.mutator(posts).insertOne({ title: "post2", users_id: 10 })).rejects.toThrow();
 
       expect(
-         em.mutator(posts).insertOne({ title: "post2", users_id: data.id })
+         em.mutator(posts).insertOne({ title: "post2", users_id: data.id }),
       ).resolves.toBeDefined();
    });
 });

app/__test__/data/mutation.simple.test.ts

@@ -14,9 +14,9 @@ describe("Mutator simple", async () => {
 
    const items = new Entity("items", [
       new TextField("label", { required: true, minLength: 1 }),
-      new NumberField("count", { default_value: 0 })
+      new NumberField("count", { default_value: 0 }),
    ]);
-   const em = new EntityManager([items], connection);
+   const em = new EntityManager<any>([items], connection);
 
    await em.connection.kysely.schema
       .createTable("items")
@@ -29,11 +29,11 @@ describe("Mutator simple", async () => {
    test("insert single row", async () => {
       const mutation = await em.mutator(items).insertOne({
          label: "test",
-         count: 1
+         count: 1,
       });
 
       expect(mutation.sql).toBe(
-         'insert into "items" ("count", "label") values (?, ?) returning "id", "label", "count"'
+         'insert into "items" ("count", "label") values (?, ?) returning "id", "label", "count"',
       );
       expect(mutation.data).toEqual({ id: 1, label: "test", count: 1 });
 
@@ -41,8 +41,8 @@ describe("Mutator simple", async () => {
          limit: 1,
          sort: {
             by: "id",
-            dir: "desc"
-         }
+            dir: "desc",
+         },
       });
 
       expect(query.result).toEqual([{ id: 1, label: "test", count: 1 }]);
@@ -53,18 +53,18 @@ describe("Mutator simple", async () => {
          limit: 1,
          sort: {
             by: "id",
-            dir: "desc"
-         }
+            dir: "desc",
+         },
       });
       const id = query.data![0].id as number;
 
       const mutation = await em.mutator(items).updateOne(id, {
          label: "new label",
-         count: 100
+         count: 100,
       });
 
       expect(mutation.sql).toBe(
-         'update "items" set "label" = ?, "count" = ? where "id" = ? returning "id", "label", "count"'
+         'update "items" set "label" = ?, "count" = ? where "id" = ? returning "id", "label", "count"',
       );
       expect(mutation.data).toEqual({ id, label: "new label", count: 100 });
    });
@@ -74,15 +74,15 @@ describe("Mutator simple", async () => {
          limit: 1,
          sort: {
             by: "id",
-            dir: "desc"
-         }
+            dir: "desc",
+         },
       });
 
       const id = query.data![0].id as number;
       const mutation = await em.mutator(items).deleteOne(id);
 
       expect(mutation.sql).toBe(
-         'delete from "items" where "id" = ? returning "id", "label", "count"'
+         'delete from "items" where "id" = ? returning "id", "label", "count"',
       );
       expect(mutation.data).toEqual({ id, label: "new label", count: 100 });
 
@@ -94,7 +94,7 @@ describe("Mutator simple", async () => {
       const incompleteCreate = async () =>
          await em.mutator(items).insertOne({
             //label: "test",
-            count: 1
+            count: 1,
          });
 
       expect(incompleteCreate()).rejects.toThrow();
@@ -104,7 +104,7 @@ describe("Mutator simple", async () => {
       const invalidCreate1 = async () =>
          await em.mutator(items).insertOne({
             label: 111, // this should work
-            count: "1" // this should fail
+            count: "1", // this should fail
          });
 
       expect(invalidCreate1()).rejects.toThrow(TransformPersistFailedException);
@@ -112,7 +112,7 @@ describe("Mutator simple", async () => {
       const invalidCreate2 = async () =>
          await em.mutator(items).insertOne({
             label: "", // this should fail
-            count: 1
+            count: 1,
          });
 
       expect(invalidCreate2()).rejects.toThrow(TransformPersistFailedException);
@@ -132,14 +132,61 @@ describe("Mutator simple", async () => {
       const data = (await em.repository(items).findMany()).data;
       //console.log(data);
 
-      await em.mutator(items).deleteMany({ label: "delete" });
+      await em.mutator(items).deleteWhere({ label: "delete" });
 
       expect((await em.repository(items).findMany()).data.length).toBe(data.length - 2);
       //console.log((await em.repository(items).findMany()).data);
 
-      await em.mutator(items).deleteMany();
+      await em.mutator(items).deleteWhere({ id: { $isnull: 0 } });
       expect((await em.repository(items).findMany()).data.length).toBe(0);
 
       //expect(res.data.count).toBe(0);
    });
+
+   test("updateMany", async () => {
+      await em.mutator(items).insertOne({ label: "update", count: 1 });
+      await em.mutator(items).insertOne({ label: "update too", count: 1 });
+      await em.mutator(items).insertOne({ label: "keep" });
+
+      // expect no update
+      await em.mutator(items).updateWhere(
+         { count: 2 },
+         {
+            count: 10,
+         },
+      );
+      expect((await em.repository(items).findMany()).data).toEqual([
+         { id: 6, label: "update", count: 1 },
+         { id: 7, label: "update too", count: 1 },
+         { id: 8, label: "keep", count: 0 },
+      ]);
+
+      // expect 2 to be updated
+      await em.mutator(items).updateWhere(
+         { count: 2 },
+         {
+            count: 1,
+         },
+      );
+
+      expect((await em.repository(items).findMany()).data).toEqual([
+         { id: 6, label: "update", count: 2 },
+         { id: 7, label: "update too", count: 2 },
+         { id: 8, label: "keep", count: 0 },
+      ]);
+   });
+
+   test("insertMany", async () => {
+      const oldCount = (await em.repo(items).count()).count;
+      const inserts = [{ label: "insert 1" }, { label: "insert 2" }];
+      const { data } = await em.mutator(items).insertMany(inserts);
+
+      expect(data.length).toBe(2);
+      expect(data.map((d) => ({ label: d.label }))).toEqual(inserts);
+      const newCount = (await em.repo(items).count()).count;
+      expect(newCount).toBe(oldCount + inserts.length);
+
+      const { data: data2 } = await em.repo(items).findMany({ offset: oldCount });
+      expect(data2).toEqual(data);
+   });
 });

app/__test__/data/polymorphic.test.ts

@@ -23,23 +23,23 @@ describe("Polymorphic", async () => {
          source: "categories",
          target: "media",
          config: {
-            mappedBy: "image"
-         }
+            mappedBy: "image",
+         },
       });
       // media should not see categories
       expect(em.relationsOf(media.name).map((r) => r.toJSON())).toEqual([]);
 
       // it's important that media cannot access categories
       expect(em.relations.targetRelationsOf(categories).map((r) => r.source.entity.name)).toEqual(
-         []
+         [],
       );
       expect(em.relations.targetRelationsOf(media).map((r) => r.source.entity.name)).toEqual([]);
 
       expect(em.relations.sourceRelationsOf(categories).map((r) => r.target.entity.name)).toEqual([
-         "media"
+         "media",
       ]);
       expect(em.relations.sourceRelationsOf(categories).map((r) => r.target.reference)).toEqual([
-         "image"
+         "image",
       ]);
       expect(em.relations.sourceRelationsOf(media).map((r) => r.target.entity.name)).toEqual([]);
 
@@ -48,7 +48,7 @@ describe("Polymorphic", async () => {
          "id",
          "path",
          "reference",
-         "entity_id"
+         "entity_id",
       ]);
       expect(media.getSelect()).toEqual(["id", "path"]);
    });
@@ -60,7 +60,7 @@ describe("Polymorphic", async () => {
       const entities = [media, categories];
       const single = new PolymorphicRelation(categories, media, {
          mappedBy: "single",
-         targetCardinality: 1
+         targetCardinality: 1,
       });
       const multiple = new PolymorphicRelation(categories, media, { mappedBy: "multiple" });
 
@@ -71,17 +71,17 @@ describe("Polymorphic", async () => {
 
       // it's important that media cannot access categories
       expect(em.relations.targetRelationsOf(categories).map((r) => r.source.entity.name)).toEqual(
-         []
+         [],
       );
       expect(em.relations.targetRelationsOf(media).map((r) => r.source.entity.name)).toEqual([]);
 
       expect(em.relations.sourceRelationsOf(categories).map((r) => r.target.entity.name)).toEqual([
          "media",
-         "media"
+         "media",
       ]);
       expect(em.relations.sourceRelationsOf(categories).map((r) => r.target.reference)).toEqual([
          "single",
-         "multiple"
+         "multiple",
       ]);
       expect(em.relations.sourceRelationsOf(media).map((r) => r.target.entity.name)).toEqual([]);
 
@@ -90,7 +90,7 @@ describe("Polymorphic", async () => {
          "id",
          "path",
          "reference",
-         "entity_id"
+         "entity_id",
       ]);
    });
 });

app/__test__/data/prototype.test.ts

@@ -1,9 +1,10 @@
 import { describe, expect, test } from "bun:test";
-import { MediaField } from "../../src";
 import {
    BooleanField,
    DateField,
    Entity,
+   EntityIndex,
+   EntityManager,
    EnumField,
    JsonField,
    ManyToManyRelation,
@@ -11,8 +12,9 @@ import {
    NumberField,
    OneToOneRelation,
    PolymorphicRelation,
-   TextField
+   TextField,
 } from "../../src/data";
+import { DummyConnection } from "../../src/data/connection/DummyConnection";
 import {
    FieldPrototype,
    type FieldSchema,
@@ -21,6 +23,7 @@ import {
    boolean,
    date,
    datetime,
+   em,
    entity,
    enumm,
    json,
@@ -28,8 +31,9 @@ import {
    medium,
    number,
    relation,
-   text
+   text,
 } from "../../src/data/prototype";
+import { MediaField } from "../../src/media/MediaField";
 
 describe("prototype", () => {
    test("...", () => {
@@ -46,12 +50,17 @@ describe("prototype", () => {
    });
 
    test("...2", async () => {
-      const user = entity("users", {
-         name: text().required(),
+      const users = entity("users", {
+         name: text(),
          bio: text(),
          age: number(),
-         some: number().required()
+         some: number(),
       });
+      type db = {
+         users: Schema<typeof users>;
+      };
+
+      const obj: Schema<typeof users> = {} as any;
 
       //console.log("user", user.toJSON());
    });
@@ -61,7 +70,7 @@ describe("prototype", () => {
          name: text({ default_value: "hello" }).required(),
          bio: text(),
          age: number(),
-         some: number().required()
+         some: number().required(),
       });
 
       const obj: InsertSchema<typeof user> = { name: "yo", some: 1 };
@@ -74,10 +83,12 @@ describe("prototype", () => {
          new TextField("title", { required: true }),
          new TextField("content"),
          new DateField("created_at", {
-            type: "datetime"
+            type: "datetime",
          }),
+         // @ts-ignore
          new MediaField("images", { entity: "posts" }),
-         new MediaField("cover", { entity: "posts", max_items: 1 })
+         // @ts-ignore
+         new MediaField("cover", { entity: "posts", max_items: 1 }),
       ]);
 
       const posts2 = entity("posts", {
@@ -85,7 +96,7 @@ describe("prototype", () => {
          content: text(),
          created_at: datetime(),
          images: media(),
-         cover: medium()
+         cover: medium(),
       });
 
       type Posts = Schema<typeof posts2>;
@@ -106,11 +117,11 @@ describe("prototype", () => {
                type: "objects",
                values: [
                   { value: "active", label: "Active" },
-                  { value: "inactive", label: "Not active" }
-               ]
-            }
+                  { value: "inactive", label: "Not active" },
+               ],
+            },
          }),
-         new JsonField("json")
+         new JsonField("json"),
       ]);
 
       const test2 = entity("test", {
@@ -123,10 +134,10 @@ describe("prototype", () => {
          status: enumm<"active" | "inactive">({
             enum: [
                { value: "active", label: "Active" },
-               { value: "inactive", label: "Not active" }
-            ]
+               { value: "inactive", label: "Not active" },
+            ],
          }),
-         json: json<{ some: number }>()
+         json: json<{ some: number }>(),
       });
 
       expect(test.toJSON()).toEqual(test2.toJSON());
@@ -150,12 +161,12 @@ describe("prototype", () => {
          // category has single image
          new PolymorphicRelation(categories, _media, {
             mappedBy: "image",
-            targetCardinality: 1
+            targetCardinality: 1,
          }),
 
          // post has multiple images
          new PolymorphicRelation(posts, _media, { mappedBy: "images" }),
-         new PolymorphicRelation(posts, _media, { mappedBy: "cover", targetCardinality: 1 })
+         new PolymorphicRelation(posts, _media, { mappedBy: "cover", targetCardinality: 1 }),
       ];
 
       const relations2 = [
@@ -169,7 +180,7 @@ describe("prototype", () => {
          relation(categories).polyToOne(_media, { mappedBy: "image" }),
 
          relation(posts).polyToMany(_media, { mappedBy: "images" }),
-         relation(posts).polyToOne(_media, { mappedBy: "cover" })
+         relation(posts).polyToOne(_media, { mappedBy: "cover" }),
       ];
 
       expect(relations.map((r) => r.toJSON())).toEqual(relations2.map((r) => r.toJSON()));
@@ -183,21 +194,21 @@ describe("prototype", () => {
          posts,
          categories,
          {
-            connectionTableMappedName: "custom"
+            connectionTableMappedName: "custom",
          },
-         [new TextField("description")]
+         [new TextField("description")],
       );
 
       const fields = {
-         description: text()
+         description: text(),
       };
       let o: FieldSchema<typeof fields>;
       const rel2 = relation(posts).manyToMany(
          categories,
          {
-            connectionTableMappedName: "custom"
+            connectionTableMappedName: "custom",
          },
-         fields
+         fields,
       );
 
       expect(rel.toJSON()).toEqual(rel2.toJSON());
@@ -205,11 +216,11 @@ describe("prototype", () => {
 
    test("devexample", async () => {
       const users = entity("users", {
-         username: text()
+         username: text(),
       });
 
       const comments = entity("comments", {
-         content: text()
+         content: text(),
       });
 
       const posts = entity("posts", {
@@ -217,17 +228,17 @@ describe("prototype", () => {
          content: text(),
          created_at: datetime(),
          images: media(),
-         cover: medium()
+         cover: medium(),
       });
 
       const categories = entity("categories", {
          name: text(),
          description: text(),
-         image: medium()
+         image: medium(),
       });
 
       const settings = entity("settings", {
-         theme: text()
+         theme: text(),
       });
 
       const test = entity("test", {
@@ -240,10 +251,10 @@ describe("prototype", () => {
          status: enumm<"active" | "inactive">({
             enum: [
                { value: "active", label: "Active" },
-               { value: "inactive", label: "Not active" }
-            ]
+               { value: "inactive", label: "Not active" },
+            ],
          }),
-         json: json<{ some: number }>()
+         json: json<{ some: number }>(),
       });
 
       const _media = entity("media", {});
@@ -259,9 +270,43 @@ describe("prototype", () => {
          relation(users).oneToOne(settings),
 
          relation(comments).manyToOne(users, { required: true }),
-         relation(comments).manyToOne(posts, { required: true })
+         relation(comments).manyToOne(posts, { required: true }),
       ];
 
       const obj: Schema<typeof test> = {} as any;
    });
+
+   test("schema", async () => {
+      const _em = em(
+         {
+            posts: entity("posts", { name: text(), slug: text().required() }),
+            comments: entity("comments", { some: text() }),
+            users: entity("users", { email: text() }),
+         },
+         ({ relation, index }, { posts, comments, users }) => {
+            relation(posts).manyToOne(comments).manyToOne(users);
+            index(posts).on(["name"]).on(["slug"], true);
+         },
+      );
+
+      type LocalDb = (typeof _em)["DB"];
+
+      const es = [
+         new Entity("posts", [new TextField("name"), new TextField("slug", { required: true })]),
+         new Entity("comments", [new TextField("some")]),
+         new Entity("users", [new TextField("email")]),
+      ];
+      const _em2 = new EntityManager(
+         es,
+         new DummyConnection(),
+         [new ManyToOneRelation(es[0], es[1]), new ManyToOneRelation(es[0], es[2])],
+         [
+            new EntityIndex(es[0], [es[0].field("name")!]),
+            new EntityIndex(es[0], [es[0].field("slug")!], true),
+         ],
+      );
+
+      // @ts-ignore
+      expect(_em2.toJSON()).toEqual(_em.toJSON());
+   });
 });

app/__test__/data/relations.test.ts

@@ -6,7 +6,7 @@ import {
    ManyToOneRelation,
    OneToOneRelation,
    PolymorphicRelation,
-   RelationField
+   RelationField,
 } from "../../src/data/relations";
 import { getDummyConnection } from "./helper";
 
@@ -22,32 +22,32 @@ describe("Relations", async () => {
       const r1 = new RelationField("users_id", {
          reference: "users",
          target: "users",
-         target_field: "id"
+         target_field: "id",
       });
 
       const sql1 = schema
          .createTable("posts")
-         .addColumn(...r1.schema()!)
+         .addColumn(...em.connection.getFieldSchema(r1.schema())!)
          .compile().sql;
 
       expect(sql1).toBe(
-         'create table "posts" ("users_id" integer references "users" ("id") on delete set null)'
+         'create table "posts" ("users_id" integer references "users" ("id") on delete set null)',
       );
 
       //const r2 = new RelationField(new Entity("users"), "author");
       const r2 = new RelationField("author_id", {
          reference: "author",
          target: "users",
-         target_field: "id"
+         target_field: "id",
       });
 
       const sql2 = schema
          .createTable("posts")
-         .addColumn(...r2.schema()!)
+         .addColumn(...em.connection.getFieldSchema(r2.schema())!)
          .compile().sql;
 
       expect(sql2).toBe(
-         'create table "posts" ("author_id" integer references "users" ("id") on delete set null)'
+         'create table "posts" ("author_id" integer references "users" ("id") on delete set null)',
       );
    });
 
@@ -57,7 +57,7 @@ describe("Relations", async () => {
          reference: "users",
          target: "users",
          target_field: "id",
-         required: true
+         required: true,
       });
       expect(r1.isRequired()).toBeTrue();
    });
@@ -66,8 +66,8 @@ describe("Relations", async () => {
       const users = new Entity("users", [new TextField("username")]);
       const posts = new Entity("posts", [
          new TextField("title", {
-            maxLength: 2
-         })
+            maxLength: 2,
+         }),
       ]);
 
       const entities = [users, posts];
@@ -106,7 +106,6 @@ describe("Relations", async () => {
       expect(postAuthorRel?.other(posts).entity).toBe(users);
 
       const kysely = em.connection.kysely;
-      const jsonFrom = (e) => e;
       /**
        * Relation Helper
        */
@@ -119,14 +118,11 @@ describe("Relations", async () => {
        - select: users.*
        - cardinality: 1
        */
-      const selectPostsFromUsers = postAuthorRel.buildWith(
-         users,
-         kysely.selectFrom(users.name),
-         jsonFrom,
-         "posts"
-      );
+      const selectPostsFromUsers = kysely
+         .selectFrom(users.name)
+         .select((eb) => postAuthorRel.buildWith(users, "posts")(eb).as("posts"));
       expect(selectPostsFromUsers.compile().sql).toBe(
-         'select (select "posts"."id" as "id", "posts"."title" as "title", "posts"."author_id" as "author_id" from "posts" as "posts" where "posts"."author_id" = "users"."id" limit ?) as "posts" from "users"'
+         'select (select from "posts" as "posts" where "posts"."author_id" = "users"."id") as "posts" from "users"',
       );
       expect(postAuthorRel!.getField()).toBeInstanceOf(RelationField);
       const userObj = { id: 1, username: "test" };
@@ -141,15 +137,12 @@ describe("Relations", async () => {
        - select: posts.*
        - cardinality:
        */
-      const selectUsersFromPosts = postAuthorRel.buildWith(
-         posts,
-         kysely.selectFrom(posts.name),
-         jsonFrom,
-         "author"
-      );
+      const selectUsersFromPosts = kysely
+         .selectFrom(posts.name)
+         .select((eb) => postAuthorRel.buildWith(posts, "author")(eb).as("author"));
 
       expect(selectUsersFromPosts.compile().sql).toBe(
-         'select (select "author"."id" as "id", "author"."username" as "username" from "users" as "author" where "author"."id" = "posts"."author_id" limit ?) as "author" from "posts"'
+         'select (select from "users" as "author" where "author"."id" = "posts"."author_id" limit ?) as "author" from "posts"',
       );
       expect(postAuthorRel.getField()).toBeInstanceOf(RelationField);
       const postObj = { id: 1, title: "test" };
@@ -165,7 +158,7 @@ describe("Relations", async () => {
          $detach: false,
          primary: undefined,
          cardinality: undefined,
-         relation_type: "n:1"
+         relation_type: "n:1",
       });
 
       expect(postAuthorRel!.helper(posts.name)!.getMutationInfo()).toEqual({
@@ -177,7 +170,7 @@ describe("Relations", async () => {
          $detach: false,
          primary: "id",
          cardinality: 1,
-         relation_type: "n:1"
+         relation_type: "n:1",
       });
 
       /*console.log("ManyToOne (source=posts, target=users)");
@@ -232,7 +225,7 @@ describe("Relations", async () => {
          $detach: false,
          primary: "id",
          cardinality: 1,
-         relation_type: "1:1"
+         relation_type: "1:1",
       });
       expect(userSettingRel!.helper(settings.name)!.getMutationInfo()).toEqual({
          reference: "users",
@@ -243,7 +236,7 @@ describe("Relations", async () => {
          $detach: false,
          primary: undefined,
          cardinality: 1,
-         relation_type: "1:1"
+         relation_type: "1:1",
       });
 
       /*console.log("");
@@ -315,22 +308,18 @@ describe("Relations", async () => {
        - select: users.*
        - cardinality: 1
        */
-      const selectCategoriesFromPosts = postCategoriesRel.buildWith(
-         posts,
-         kysely.selectFrom(posts.name),
-         jsonFrom
-      );
+      const selectCategoriesFromPosts = kysely
+         .selectFrom(posts.name)
+         .select((eb) => postCategoriesRel.buildWith(posts)(eb).select("id").as("categories"));
       expect(selectCategoriesFromPosts.compile().sql).toBe(
-         'select (select "categories"."id" as "id", "categories"."label" as "label" from "categories" inner join "posts_categories" on "categories"."id" = "posts_categories"."categories_id" where "posts"."id" = "posts_categories"."posts_id" limit ?) as "categories" from "posts"'
+         'select (select "id" from "categories" inner join "posts_categories" on "categories"."id" = "posts_categories"."categories_id" where "posts"."id" = "posts_categories"."posts_id" limit ?) as "categories" from "posts"',
       );
 
-      const selectPostsFromCategories = postCategoriesRel.buildWith(
-         categories,
-         kysely.selectFrom(categories.name),
-         jsonFrom
-      );
+      const selectPostsFromCategories = kysely
+         .selectFrom(categories.name)
+         .select((eb) => postCategoriesRel.buildWith(categories)(eb).select("id").as("posts"));
       expect(selectPostsFromCategories.compile().sql).toBe(
-         'select (select "posts"."id" as "id", "posts"."title" as "title" from "posts" inner join "posts_categories" on "posts"."id" = "posts_categories"."posts_id" where "categories"."id" = "posts_categories"."categories_id" limit ?) as "posts" from "categories"'
+         'select (select "id" from "posts" inner join "posts_categories" on "posts"."id" = "posts_categories"."posts_id" where "categories"."id" = "posts_categories"."categories_id" limit ?) as "posts" from "categories"',
       );
 
       // mutation info
@@ -343,7 +332,7 @@ describe("Relations", async () => {
          $detach: true,
          primary: "id",
          cardinality: undefined,
-         relation_type: "m:n"
+         relation_type: "m:n",
       });
       expect(relations[0].helper(categories.name)!.getMutationInfo()).toEqual({
          reference: "posts",
@@ -354,7 +343,7 @@ describe("Relations", async () => {
          $detach: false,
          primary: undefined,
          cardinality: undefined,
-         relation_type: "m:n"
+         relation_type: "m:n",
       });
 
       /*console.log("");

app/__test__/data/specs/Entity.spec.ts

@@ -6,7 +6,7 @@ describe("[data] Entity", async () => {
       new TextField("name", { required: true }),
       new TextField("description"),
       new NumberField("age", { fillable: false, default_value: 18 }),
-      new TextField("hidden", { hidden: true, default_value: "secret" })
+      new TextField("hidden", { hidden: true, default_value: "secret" }),
    ]);
 
    test("getSelect", async () => {
@@ -17,7 +17,7 @@ describe("[data] Entity", async () => {
       expect(entity.getFillableFields().map((f) => f.name)).toEqual([
          "name",
          "description",
-         "hidden"
+         "hidden",
       ]);
    });
 
@@ -28,7 +28,7 @@ describe("[data] Entity", async () => {
    test("getDefaultObject", async () => {
       expect(entity.getDefaultObject()).toEqual({
          age: 18,
-         hidden: "secret"
+         hidden: "secret",
       });
    });
 

app/__test__/data/specs/EntityManager.spec.ts

@@ -4,7 +4,7 @@ import {
    EntityManager,
    ManyToManyRelation,
    ManyToOneRelation,
-   SchemaManager
+   SchemaManager,
 } from "../../../src/data";
 import { UnableToConnectException } from "../../../src/data/errors";
 import { getDummyConnection } from "../helper";
@@ -25,7 +25,7 @@ describe("[data] EntityManager", async () => {
       expect(await em.ping()).toBe(true);
       expect(() => em.entity("...")).toThrow();
       expect(() =>
-         em.addRelation(new ManyToOneRelation(new Entity("1"), new Entity("2")))
+         em.addRelation(new ManyToOneRelation(new Entity("1"), new Entity("2"))),
       ).toThrow();
       expect(em.schema()).toBeInstanceOf(SchemaManager);
 
@@ -98,7 +98,7 @@ describe("[data] EntityManager", async () => {
       expect(userTargetRel.map((r) => r.other(users).entity.name)).toEqual(["posts", "comments"]);
       expect(postTargetRel.map((r) => r.other(posts).entity.name)).toEqual([
          "comments",
-         "categories"
+         "categories",
       ]);
       expect(commentTargetRel.map((r) => r.other(comments).entity.name)).toEqual([]);
       expect(categoriesTargetRel.map((r) => r.other(categories).entity.name)).toEqual(["posts"]);

app/__test__/data/specs/JoinBuilder.spec.ts

@@ -12,7 +12,7 @@ describe("[data] JoinBuilder", async () => {
       const em = new EntityManager([users], dummyConnection);
 
       expect(() =>
-         JoinBuilder.addClause(em, em.connection.kysely.selectFrom("users"), users, ["posts"])
+         JoinBuilder.addClause(em, em.connection.kysely.selectFrom("users"), users, ["posts"]),
       ).toThrow('Relation "posts" not found');
    });
 
@@ -23,7 +23,7 @@ describe("[data] JoinBuilder", async () => {
       const em = new EntityManager([users, posts], dummyConnection, relations);
 
       const qb = JoinBuilder.addClause(em, em.connection.kysely.selectFrom("users"), users, [
-         "posts"
+         "posts",
       ]);
 
       const res = qb.compile();
@@ -34,7 +34,7 @@ describe("[data] JoinBuilder", async () => {
       );*/
 
       const qb2 = JoinBuilder.addClause(em, em.connection.kysely.selectFrom("posts"), posts, [
-         "author"
+         "author",
       ]);
 
       const res2 = qb2.compile();

app/__test__/data/specs/Mutator.spec.ts

@@ -1,4 +1,5 @@
 import { afterAll, describe, expect, test } from "bun:test";
+import type { EventManager } from "../../../src/core/events";
 import {
    Entity,
    EntityManager,
@@ -8,8 +9,9 @@ import {
    OneToOneRelation,
    type RelationField,
    RelationMutator,
-   TextField
+   TextField,
 } from "../../../src/data";
+import * as proto from "../../../src/data/prototype";
 import { getDummyConnection } from "../helper";
 
 const { dummyConnection, afterAllCleanup } = getDummyConnection();
@@ -20,9 +22,9 @@ describe("[data] Mutator (base)", async () => {
       new TextField("label", { required: true }),
       new NumberField("count"),
       new TextField("hidden", { hidden: true }),
-      new TextField("not_fillable", { fillable: false })
+      new TextField("not_fillable", { fillable: false }),
    ]);
-   const em = new EntityManager([entity], dummyConnection);
+   const em = new EntityManager<any>([entity], dummyConnection);
    await em.schema().sync({ force: true });
 
    const payload = { label: "item 1", count: 1 };
@@ -42,7 +44,7 @@ describe("[data] Mutator (base)", async () => {
    test("updateOne", async () => {
       const { data } = await em.mutator(entity).insertOne(payload);
       const updated = await em.mutator(entity).updateOne(data.id, {
-         count: 2
+         count: 2,
       });
 
       expect(updated.parameters).toEqual([2, data.id]);
@@ -61,7 +63,7 @@ describe("[data] Mutator (ManyToOne)", async () => {
    const posts = new Entity("posts", [new TextField("title")]);
    const users = new Entity("users", [new TextField("username")]);
    const relations = [new ManyToOneRelation(posts, users)];
-   const em = new EntityManager([posts, users], dummyConnection, relations);
+   const em = new EntityManager<any>([posts, users], dummyConnection, relations);
    await em.schema().sync({ force: true });
 
    test("RelationMutator", async () => {
@@ -75,7 +77,7 @@ describe("[data] Mutator (ManyToOne)", async () => {
 
       // persisting relational field should just return key value to be added
       expect(
-         postRelMutator.persistRelationField(postRelField, "users_id", userData.data.id)
+         postRelMutator.persistRelationField(postRelField, "users_id", userData.data.id),
       ).resolves.toEqual(["users_id", userData.data.id]);
 
       // persisting invalid value should throw
@@ -83,14 +85,12 @@ describe("[data] Mutator (ManyToOne)", async () => {
 
       // persisting reference should ...
       expect(
-         postRelMutator.persistReference(relations[0], "users", {
-            $set: { id: userData.data.id }
-         })
+         postRelMutator.persistReference(relations[0]!, "users", {
+            $set: { id: userData.data.id },
+         }),
       ).resolves.toEqual(["users_id", userData.data.id]);
       // @todo: add what methods are allowed to relation, like $create should not be allowed for post<>users
 
-      process.exit(0);
-
       const userRelMutator = new RelationMutator(users, em);
       expect(userRelMutator.getRelationalKeys()).toEqual(["posts"]);
    });
@@ -99,8 +99,8 @@ describe("[data] Mutator (ManyToOne)", async () => {
       expect(
          em.mutator(posts).insertOne({
             title: "post1",
-            users_id: 1 // user does not exist yet
-         })
+            users_id: 100, // user does not exist yet
+         }),
       ).rejects.toThrow();
    });
 
@@ -111,7 +111,7 @@ describe("[data] Mutator (ManyToOne)", async () => {
       const em = new EntityManager([items, cats], dummyConnection, relations);
 
       expect(em.mutator(items).insertOne({ label: "test" })).rejects.toThrow(
-         'Field "cats_id" is required'
+         'Field "cats_id" is required',
       );
    });
 
@@ -119,14 +119,14 @@ describe("[data] Mutator (ManyToOne)", async () => {
       const { data } = await em.mutator(users).insertOne({ username: "user1" });
       const res = await em.mutator(posts).insertOne({
          title: "post1",
-         users_id: data.id
+         users_id: data.id,
       });
       expect(res.data.users_id).toBe(data.id);
 
       // setting "null" should be allowed
       const res2 = await em.mutator(posts).insertOne({
          title: "post1",
-         users_id: null
+         users_id: null,
       });
       expect(res2.data.users_id).toBe(null);
    });
@@ -135,14 +135,14 @@ describe("[data] Mutator (ManyToOne)", async () => {
       const { data } = await em.mutator(users).insertOne({ username: "user1" });
       const res = await em.mutator(posts).insertOne({
          title: "post1",
-         users: { $set: { id: data.id } }
+         users: { $set: { id: data.id } },
       });
       expect(res.data.users_id).toBe(data.id);
 
       // setting "null" should be allowed
       const res2 = await em.mutator(posts).insertOne({
          title: "post1",
-         users: { $set: { id: null } }
+         users: { $set: { id: null } },
       });
       expect(res2.data.users_id).toBe(null);
    });
@@ -151,8 +151,8 @@ describe("[data] Mutator (ManyToOne)", async () => {
       expect(
          em.mutator(posts).insertOne({
             title: "test",
-            users: { $create: { username: "test" } }
-         })
+            users: { $create: { username: "test" } },
+         }),
       ).rejects.toThrow();
    });
 
@@ -162,27 +162,27 @@ describe("[data] Mutator (ManyToOne)", async () => {
       const res2 = await em.mutator(posts).insertOne({ title: "post1" });
 
       const up1 = await em.mutator(posts).updateOne(res2.data.id, {
-         users: { $set: { id: res1.data.id } }
+         users: { $set: { id: res1.data.id } },
       });
       expect(up1.data.users_id).toBe(res1.data.id);
 
       const up2 = await em.mutator(posts).updateOne(res2.data.id, {
-         users: { $set: { id: res1_1.data.id } }
+         users: { $set: { id: res1_1.data.id } },
       });
       expect(up2.data.users_id).toBe(res1_1.data.id);
 
       const up3_1 = await em.mutator(posts).updateOne(res2.data.id, {
-         users_id: res1.data.id
+         users_id: res1.data.id,
       });
       expect(up3_1.data.users_id).toBe(res1.data.id);
 
       const up3_2 = await em.mutator(posts).updateOne(res2.data.id, {
-         users_id: res1_1.data.id
+         users_id: res1_1.data.id,
       });
       expect(up3_2.data.users_id).toBe(res1_1.data.id);
 
       const up4 = await em.mutator(posts).updateOne(res2.data.id, {
-         users_id: null
+         users_id: null,
       });
       expect(up4.data.users_id).toBe(null);
    });
@@ -192,15 +192,15 @@ describe("[data] Mutator (OneToOne)", async () => {
    const users = new Entity("users", [new TextField("username")]);
    const settings = new Entity("settings", [new TextField("theme")]);
    const relations = [new OneToOneRelation(users, settings)];
-   const em = new EntityManager([users, settings], dummyConnection, relations);
+   const em = new EntityManager<any>([users, settings], dummyConnection, relations);
    await em.schema().sync({ force: true });
 
    test("insertOne: missing ref", async () => {
       expect(
          em.mutator(users).insertOne({
             username: "test",
-            settings_id: 1 // todo: throws because it doesn't exist, but it shouldn't be allowed
-         })
+            settings_id: 1, // todo: throws because it doesn't exist, but it shouldn't be allowed
+         }),
       ).rejects.toThrow();
    });
 
@@ -210,15 +210,15 @@ describe("[data] Mutator (OneToOne)", async () => {
       expect(
          em.mutator(users).insertOne({
             username: "test",
-            settings: { $set: { id: data.id } }
-         })
+            settings: { $set: { id: data.id } },
+         }),
       ).rejects.toThrow();
    });
 
    test("insertOne: using $create", async () => {
       const res = await em.mutator(users).insertOne({
          username: "test",
-         settings: { $create: { theme: "dark" } }
+         settings: { $create: { theme: "dark" } },
       });
       expect(res.data.settings_id).toBeDefined();
    });
@@ -276,7 +276,7 @@ describe("[data] Mutator (ManyToMany)", async () => {
 
 describe("[data] Mutator (Events)", async () => {
    const entity = new Entity("test", [new TextField("label")]);
-   const em = new EntityManager([entity], dummyConnection);
+   const em = new EntityManager<any>([entity], dummyConnection);
    await em.schema().sync({ force: true });
    const events = new Map<string, any>();
 
@@ -299,4 +299,71 @@ describe("[data] Mutator (Events)", async () => {
       expect(events.has(MutatorEvents.MutatorDeleteBefore.slug)).toBeTrue();
       expect(events.has(MutatorEvents.MutatorDeleteAfter.slug)).toBeTrue();
    });
+
+   test("insertOne event return is respected", async () => {
+      const posts = proto.entity("posts", {
+         title: proto.text(),
+         views: proto.number(),
+      });
+
+      const conn = getDummyConnection();
+      const em = new EntityManager([posts], conn.dummyConnection);
+      await em.schema().sync({ force: true });
+
+      const emgr = em.emgr as EventManager<any>;
+
+      emgr.onEvent(
+         // @ts-ignore
+         EntityManager.Events.MutatorInsertBefore,
+         async (event) => {
+            return {
+               ...event.params.data,
+               views: 2,
+            };
+         },
+         "sync",
+      );
+
+      const mutator = em.mutator("posts");
+      const result = await mutator.insertOne({ title: "test", views: 1 });
+      expect(result.data).toEqual({
+         id: 1,
+         title: "test",
+         views: 2,
+      });
+   });
+
+   test("updateOne event return is respected", async () => {
+      const posts = proto.entity("posts", {
+         title: proto.text(),
+         views: proto.number(),
+      });
+
+      const conn = getDummyConnection();
+      const em = new EntityManager([posts], conn.dummyConnection);
+      await em.schema().sync({ force: true });
+
+      const emgr = em.emgr as EventManager<any>;
+
+      emgr.onEvent(
+         // @ts-ignore
+         EntityManager.Events.MutatorUpdateBefore,
+         async (event) => {
+            return {
+               ...event.params.data,
+               views: event.params.data.views + 1,
+            };
+         },
+         "sync",
+      );
+
+      const mutator = em.mutator("posts");
+      const created = await mutator.insertOne({ title: "test", views: 1 });
+      const result = await mutator.updateOne(created.data.id, { views: 2 });
+      expect(result.data).toEqual({
+         id: 1,
+         title: "test",
+         views: 3,
+      });
+   });
 });

app/__test__/data/specs/Repository.spec.ts

@@ -1,14 +1,13 @@
 import { afterAll, describe, expect, test } from "bun:test";
-// @ts-ignore
-import { Perf } from "@bknd/core/utils";
 import type { Kysely, Transaction } from "kysely";
+import { Perf } from "../../../src/core/utils";
 import {
    Entity,
    EntityManager,
    LibsqlConnection,
    ManyToOneRelation,
    RepositoryEvents,
-   TextField
+   TextField,
 } from "../../../src/data";
 import { getDummyConnection } from "../helper";
 
@@ -24,7 +23,7 @@ async function sleep(ms: number) {
 }
 
 describe("[Repository]", async () => {
-   test("bulk", async () => {
+   test.skip("bulk", async () => {
       //const connection = dummyConnection;
       //const connection = getLocalLibsqlConnection();
       const credentials = null as any; // @todo: determine what to do here
@@ -71,13 +70,13 @@ describe("[Repository]", async () => {
          const q1 = selectQ(conn).compile();
          const res = await client.execute({
             sql: q1.sql,
-            args: q1.parameters as any
+            args: q1.parameters as any,
          });
 
          const q2 = countQ(conn).compile();
          const count = await client.execute({
             sql: q2.sql,
-            args: q2.parameters as any
+            args: q2.parameters as any,
          });
          return [res, count];
       }
@@ -94,7 +93,7 @@ describe("[Repository]", async () => {
          const exec = async (
             name: string,
             fn: (em: EntityManager<any>) => Promise<any>,
-            em: EntityManager<any>
+            em: EntityManager<any>,
          ) => {
             const res = await Perf.execute(() => fn(em), times);
             await sleep(1000);
@@ -103,7 +102,7 @@ describe("[Repository]", async () => {
                total: res.total.toFixed(2),
                avg: (res.total / times).toFixed(2),
                first: res.marks[0].time.toFixed(2),
-               last: res.marks[res.marks.length - 1].time.toFixed(2)
+               last: res.marks[res.marks.length - 1].time.toFixed(2),
             };
             console.log(info.name, info, res.marks);
             return info;
@@ -184,7 +183,7 @@ describe("[data] Repository (Events)", async () => {
    const items = new Entity("items", [new TextField("label")]);
    const categories = new Entity("categories", [new TextField("label")]);
    const em = new EntityManager([items, categories], dummyConnection, [
-      new ManyToOneRelation(categories, items)
+      new ManyToOneRelation(categories, items),
    ]);
    await em.schema().sync({ force: true });
    const events = new Map<string, any>();

app/__test__/data/specs/SchemaManager.spec.ts

@@ -15,7 +15,7 @@ describe("SchemaManager tests", async () => {
       const em = new EntityManager([entity], dummyConnection, [], [index]);
       const schema = new SchemaManager(em);
 
-      const introspection = schema.getIntrospectionFromEntity(em.entities[0]);
+      const introspection = schema.getIntrospectionFromEntity(em.entities[0]!);
       expect(introspection).toEqual({
          name: "test",
          isView: false,
@@ -26,7 +26,7 @@ describe("SchemaManager tests", async () => {
                isNullable: true,
                isAutoIncrementing: true,
                hasDefaultValue: false,
-               comment: undefined
+               comment: undefined,
             },
             {
                name: "username",
@@ -34,7 +34,7 @@ describe("SchemaManager tests", async () => {
                isNullable: true,
                isAutoIncrementing: false,
                hasDefaultValue: false,
-               comment: undefined
+               comment: undefined,
             },
             {
                name: "email",
@@ -42,7 +42,7 @@ describe("SchemaManager tests", async () => {
                isNullable: true,
                isAutoIncrementing: false,
                hasDefaultValue: false,
-               comment: undefined
+               comment: undefined,
             },
             {
                name: "bio",
@@ -50,8 +50,8 @@ describe("SchemaManager tests", async () => {
                isNullable: true,
                isAutoIncrementing: false,
                hasDefaultValue: false,
-               comment: undefined
-            }
+               comment: undefined,
+            },
          ],
          indices: [
             {
@@ -61,11 +61,11 @@ describe("SchemaManager tests", async () => {
                columns: [
                   {
                      name: "email",
-                     order: 0
-                  }
-               ]
-            }
-         ]
+                     order: 0,
+                  },
+               ],
+            },
+         ],
       });
    });
 
@@ -77,10 +77,10 @@ describe("SchemaManager tests", async () => {
             new Entity(table, [
                new TextField("username"),
                new TextField("email"),
-               new TextField("bio")
-            ])
+               new TextField("bio"),
+            ]),
          ],
-         dummyConnection
+         dummyConnection,
       );
       const kysely = em.connection.kysely;
 
@@ -101,15 +101,15 @@ describe("SchemaManager tests", async () => {
             name: table,
             isNew: false,
             columns: { add: ["bio"], drop: [], change: [] },
-            indices: { add: [], drop: [index] }
-         }
+            indices: { add: [], drop: [index] },
+         },
       ]);
 
       // now sync
       await schema.sync({ force: true, drop: true });
       const diffAfter = await schema.getDiff();
 
-      console.log("diffAfter", diffAfter);
+      //console.log("diffAfter", diffAfter);
       expect(diffAfter.length).toBe(0);
 
       await kysely.schema.dropTable(table).execute();
@@ -119,7 +119,7 @@ describe("SchemaManager tests", async () => {
       const table = "drop_column";
       const em = new EntityManager(
          [new Entity(table, [new TextField("username")])],
-         dummyConnection
+         dummyConnection,
       );
       const kysely = em.connection.kysely;
 
@@ -141,10 +141,10 @@ describe("SchemaManager tests", async () => {
             columns: {
                add: [],
                drop: ["email"],
-               change: []
+               change: [],
             },
-            indices: { add: [], drop: [] }
-         }
+            indices: { add: [], drop: [] },
+         },
       ]);
 
       // now sync
@@ -165,15 +165,15 @@ describe("SchemaManager tests", async () => {
             new Entity(usersTable, [
                new TextField("username"),
                new TextField("email"),
-               new TextField("bio")
+               new TextField("bio"),
             ]),
             new Entity(postsTable, [
                new TextField("title"),
                new TextField("content"),
-               new TextField("created_at")
-            ])
+               new TextField("created_at"),
+            ]),
          ],
-         dummyConnection
+         dummyConnection,
       );
       const kysely = em.connection.kysely;
 
@@ -192,7 +192,7 @@ describe("SchemaManager tests", async () => {
             name: usersTable,
             isNew: false,
             columns: { add: ["bio"], drop: [], change: [] },
-            indices: { add: [], drop: [] }
+            indices: { add: [], drop: [] },
          },
          {
             name: postsTable,
@@ -200,10 +200,10 @@ describe("SchemaManager tests", async () => {
             columns: {
                add: ["id", "title", "content", "created_at"],
                drop: [],
-               change: []
+               change: [],
             },
-            indices: { add: [], drop: [] }
-         }
+            indices: { add: [], drop: [] },
+         },
       ]);
 
       // now sync
@@ -228,8 +228,8 @@ describe("SchemaManager tests", async () => {
             name: entity.name,
             isNew: true,
             columns: { add: ["id", "email"], drop: [], change: [] },
-            indices: { add: [index.name!], drop: [] }
-         }
+            indices: { add: [index.name!], drop: [] },
+         },
       ]);
 
       // sync and then check again
@@ -256,8 +256,8 @@ describe("SchemaManager tests", async () => {
             name: entity.name,
             isNew: false,
             columns: { add: [], drop: [], change: [] },
-            indices: { add: [index.name!], drop: [] }
-         }
+            indices: { add: [index.name!], drop: [] },
+         },
       ]);
 
       // sync and then check again

app/__test__/data/specs/WithBuilder.spec.ts

@@ -1,4 +1,4 @@
-import { afterAll, describe, expect, test } from "bun:test";
+import { describe, expect, test } from "bun:test";
 import {
    Entity,
    EntityManager,
@@ -6,21 +6,58 @@ import {
    ManyToOneRelation,
    PolymorphicRelation,
    TextField,
-   WithBuilder
+   WithBuilder,
 } from "../../../src/data";
+import * as proto from "../../../src/data/prototype";
+import { schemaToEm } from "../../helper";
 import { getDummyConnection } from "../helper";
 
-const { dummyConnection, afterAllCleanup } = getDummyConnection();
-afterAll(afterAllCleanup);
+const { dummyConnection } = getDummyConnection();
 
 describe("[data] WithBuilder", async () => {
+   test("validate withs", async () => {
+      const schema = proto.em(
+         {
+            posts: proto.entity("posts", {}),
+            users: proto.entity("users", {}),
+            media: proto.entity("media", {}),
+         },
+         ({ relation }, { posts, users, media }) => {
+            relation(posts).manyToOne(users);
+            relation(users).polyToOne(media, { mappedBy: "avatar" });
+         },
+      );
+      const em = schemaToEm(schema);
+
+      expect(WithBuilder.validateWiths(em, "posts", undefined as any)).toBe(0);
+      expect(WithBuilder.validateWiths(em, "posts", {})).toBe(0);
+      expect(WithBuilder.validateWiths(em, "posts", { users: {} })).toBe(1);
+      expect(
+         WithBuilder.validateWiths(em, "posts", {
+            users: {
+               with: { avatar: {} },
+            },
+         }),
+      ).toBe(2);
+      expect(() => WithBuilder.validateWiths(em, "posts", { author: {} })).toThrow();
+      expect(() =>
+         WithBuilder.validateWiths(em, "posts", {
+            users: {
+               with: { glibberish: {} },
+            },
+         }),
+      ).toThrow();
+   });
+
    test("missing relation", async () => {
       const users = new Entity("users", [new TextField("username")]);
       const em = new EntityManager([users], dummyConnection);
 
       expect(() =>
-         WithBuilder.addClause(em, em.connection.kysely.selectFrom("users"), users, ["posts"])
-      ).toThrow('Relation "posts" not found');
+         WithBuilder.addClause(em, em.connection.kysely.selectFrom("users"), users, {
+            posts: {},
+         }),
+      ).toThrow('Relation "users<>posts" not found');
    });
 
    test("addClause: ManyToOne", async () => {
@@ -29,36 +66,39 @@ describe("[data] WithBuilder", async () => {
       const relations = [new ManyToOneRelation(posts, users, { mappedBy: "author" })];
       const em = new EntityManager([users, posts], dummyConnection, relations);
 
-      const qb = WithBuilder.addClause(em, em.connection.kysely.selectFrom("users"), users, [
-         "posts"
-      ]);
+      const qb = WithBuilder.addClause(em, em.connection.kysely.selectFrom("users"), users, {
+         posts: {},
+      });
 
       const res = qb.compile();
 
       expect(res.sql).toBe(
-         'select (select coalesce(json_group_array(json_object(\'id\', "agg"."id", \'content\', "agg"."content", \'author_id\', "agg"."author_id")), \'[]\') from (select "posts"."id" as "id", "posts"."content" as "content", "posts"."author_id" as "author_id" from "posts" where "users"."id" = "posts"."author_id" limit ?) as agg) as "posts" from "users"'
+         'select (select coalesce(json_group_array(json_object(\'id\', "agg"."id", \'content\', "agg"."content", \'author_id\', "agg"."author_id")), \'[]\') from (select "posts"."id" as "id", "posts"."content" as "content", "posts"."author_id" as "author_id" from "posts" as "posts" where "posts"."author_id" = "users"."id" order by "posts"."id" asc limit ? offset ?) as agg) as "posts" from "users"',
       );
-      expect(res.parameters).toEqual([5]);
+      expect(res.parameters).toEqual([10, 0]);
 
       const qb2 = WithBuilder.addClause(
          em,
          em.connection.kysely.selectFrom("posts"),
          posts, // @todo: try with "users", it gives output!
-         ["author"]
+         {
+            author: {},
+         },
       );
 
       const res2 = qb2.compile();
 
       expect(res2.sql).toBe(
-         'select (select json_object(\'id\', "obj"."id", \'username\', "obj"."username") from (select "users"."id" as "id", "users"."username" as "username" from "users" where "posts"."author_id" = "users"."id" limit ?) as obj) as "author" from "posts"'
+         'select (select json_object(\'id\', "obj"."id", \'username\', "obj"."username") from (select "users"."id" as "id", "users"."username" as "username" from "users" as "author" where "author"."id" = "posts"."author_id" order by "users"."id" asc limit ? offset ?) as obj) as "author" from "posts"',
       );
-      expect(res2.parameters).toEqual([1]);
+      expect(res2.parameters).toEqual([1, 0]);
    });
 
    test("test with empty join", async () => {
+      const em = new EntityManager([], dummyConnection);
       const qb = { qb: 1 } as any;
 
-      expect(WithBuilder.addClause(null as any, qb, null as any, [])).toBe(qb);
+      expect(WithBuilder.addClause(em, qb, null as any, {})).toBe(qb);
    });
 
    test("test manytomany", async () => {
@@ -83,13 +123,13 @@ describe("[data] WithBuilder", async () => {
          .values([
             { posts_id: 1, categories_id: 1 },
             { posts_id: 2, categories_id: 2 },
-            { posts_id: 1, categories_id: 2 }
+            { posts_id: 1, categories_id: 2 },
          ])
          .execute();
 
       //console.log((await em.repository().findMany("posts_categories")).result);
 
-      const res = await em.repository(posts).findMany({ with: ["categories"] });
+      const res = await em.repository(posts).findMany({ with: { categories: {} } });
 
       expect(res.data).toEqual([
          {
@@ -97,17 +137,17 @@ describe("[data] WithBuilder", async () => {
             title: "fashion post",
             categories: [
                { id: 1, label: "fashion" },
-               { id: 2, label: "beauty" }
-            ]
+               { id: 2, label: "beauty" },
+            ],
          },
          {
             id: 2,
             title: "beauty post",
-            categories: [{ id: 2, label: "beauty" }]
-         }
+            categories: [{ id: 2, label: "beauty" }],
+         },
       ]);
 
-      const res2 = await em.repository(categories).findMany({ with: ["posts"] });
+      const res2 = await em.repository(categories).findMany({ with: { posts: {} } });
 
       //console.log(res2.sql, res2.data);
 
@@ -115,21 +155,21 @@ describe("[data] WithBuilder", async () => {
          {
             id: 1,
             label: "fashion",
-            posts: [{ id: 1, title: "fashion post" }]
+            posts: [{ id: 1, title: "fashion post" }],
          },
          {
             id: 2,
             label: "beauty",
             posts: [
+               { id: 1, title: "fashion post" },
                { id: 2, title: "beauty post" },
-               { id: 1, title: "fashion post" }
-            ]
+            ],
          },
          {
             id: 3,
             label: "tech",
-            posts: []
-         }
+            posts: [],
+         },
       ]);
    });
 
@@ -140,7 +180,7 @@ describe("[data] WithBuilder", async () => {
       const entities = [media, categories];
       const single = new PolymorphicRelation(categories, media, {
          mappedBy: "single",
-         targetCardinality: 1
+         targetCardinality: 1,
       });
       const multiple = new PolymorphicRelation(categories, media, { mappedBy: "multiple" });
 
@@ -150,25 +190,25 @@ describe("[data] WithBuilder", async () => {
          em,
          em.connection.kysely.selectFrom("categories"),
          categories,
-         ["single"]
+         { single: {} },
       );
       const res = qb.compile();
       expect(res.sql).toBe(
-         'select (select json_object(\'id\', "obj"."id", \'path\', "obj"."path") from (select "media"."id" as "id", "media"."path" as "path" from "media" where "media"."reference" = ? and "categories"."id" = "media"."entity_id" limit ?) as obj) as "single" from "categories"'
+         'select (select json_object(\'id\', "obj"."id", \'path\', "obj"."path") from (select "media"."id" as "id", "media"."path" as "path" from "media" where "media"."reference" = ? and "categories"."id" = "media"."entity_id" order by "media"."id" asc limit ? offset ?) as obj) as "single" from "categories"',
       );
-      expect(res.parameters).toEqual(["categories.single", 1]);
+      expect(res.parameters).toEqual(["categories.single", 1, 0]);
 
       const qb2 = WithBuilder.addClause(
          em,
          em.connection.kysely.selectFrom("categories"),
          categories,
-         ["multiple"]
+         { multiple: {} },
       );
       const res2 = qb2.compile();
       expect(res2.sql).toBe(
-         'select (select coalesce(json_group_array(json_object(\'id\', "agg"."id", \'path\', "agg"."path")), \'[]\') from (select "media"."id" as "id", "media"."path" as "path" from "media" where "media"."reference" = ? and "categories"."id" = "media"."entity_id" limit ?) as agg) as "multiple" from "categories"'
+         'select (select coalesce(json_group_array(json_object(\'id\', "agg"."id", \'path\', "agg"."path")), \'[]\') from (select "media"."id" as "id", "media"."path" as "path" from "media" where "media"."reference" = ? and "categories"."id" = "media"."entity_id" order by "media"."id" asc limit ? offset ?) as agg) as "multiple" from "categories"',
       );
-      expect(res2.parameters).toEqual(["categories.multiple", 5]);
+      expect(res2.parameters).toEqual(["categories.multiple", 10, 0]);
    });
 
    /*test("test manytoone", async () => {
@@ -192,4 +232,205 @@ describe("[data] WithBuilder", async () => {
       const res = await em.repository().findMany("posts", { join: ["author"] });
       console.log(res.sql, res.parameters, res.result);
    });*/
+
+   describe("recursive", () => {
+      test("compiles with singles", async () => {
+         const schema = proto.em(
+            {
+               posts: proto.entity("posts", {}),
+               users: proto.entity("users", {
+                  username: proto.text(),
+               }),
+               media: proto.entity("media", {
+                  path: proto.text(),
+               }),
+            },
+            ({ relation }, { posts, users, media }) => {
+               relation(posts).manyToOne(users);
+               relation(users).polyToOne(media, { mappedBy: "avatar" });
+            },
+         );
+         const em = schemaToEm(schema);
+
+         const qb = WithBuilder.addClause(
+            em,
+            em.connection.kysely.selectFrom("posts"),
+            schema.entities.posts,
+            {
+               users: {
+                  limit: 5, // ignored
+                  select: ["id", "username"],
+                  sort: { by: "username", dir: "asc" },
+                  with: {
+                     avatar: {
+                        select: ["id", "path"],
+                        limit: 2, // ignored
+                     },
+                  },
+               },
+            },
+         );
+
+         //prettyPrintQb(qb);
+         expect(qb.compile().sql).toBe(
+            'select (select json_object(\'id\', "obj"."id", \'username\', "obj"."username", \'avatar\', "obj"."avatar") from (select "users"."id" as "id", "users"."username" as "username", (select json_object(\'id\', "obj"."id", \'path\', "obj"."path") from (select "media"."id" as "id", "media"."path" as "path" from "media" where "media"."reference" = ? and "users"."id" = "media"."entity_id" order by "media"."id" asc limit ? offset ?) as obj) as "avatar" from "users" as "users" where "users"."id" = "posts"."users_id" order by "users"."username" asc limit ? offset ?) as obj) as "users" from "posts"',
+         );
+         expect(qb.compile().parameters).toEqual(["users.avatar", 1, 0, 1, 0]);
+      });
+
+      test("compiles with many", async () => {
+         const schema = proto.em(
+            {
+               posts: proto.entity("posts", {}),
+               comments: proto.entity("comments", {}),
+               users: proto.entity("users", {
+                  username: proto.text(),
+               }),
+               media: proto.entity("media", {
+                  path: proto.text(),
+               }),
+            },
+            ({ relation }, { posts, comments, users, media }) => {
+               relation(posts).manyToOne(users).polyToOne(media, { mappedBy: "images" });
+               relation(users).polyToOne(media, { mappedBy: "avatar" });
+               relation(comments).manyToOne(posts).manyToOne(users);
+            },
+         );
+         const em = schemaToEm(schema);
+
+         const qb = WithBuilder.addClause(
+            em,
+            em.connection.kysely.selectFrom("posts"),
+            schema.entities.posts,
+            {
+               comments: {
+                  limit: 12,
+                  with: {
+                     users: {
+                        select: ["username"],
+                     },
+                  },
+               },
+            },
+         );
+
+         expect(qb.compile().sql).toBe(
+            'select (select coalesce(json_group_array(json_object(\'id\', "agg"."id", \'posts_id\', "agg"."posts_id", \'users_id\', "agg"."users_id", \'users\', "agg"."users")), \'[]\') from (select "comments"."id" as "id", "comments"."posts_id" as "posts_id", "comments"."users_id" as "users_id", (select json_object(\'username\', "obj"."username") from (select "users"."username" as "username" from "users" as "users" where "users"."id" = "comments"."users_id" order by "users"."id" asc limit ? offset ?) as obj) as "users" from "comments" as "comments" where "comments"."posts_id" = "posts"."id" order by "comments"."id" asc limit ? offset ?) as agg) as "comments" from "posts"',
+         );
+         expect(qb.compile().parameters).toEqual([1, 0, 12, 0]);
+      });
+
+      test("returns correct result", async () => {
+         const schema = proto.em(
+            {
+               posts: proto.entity("posts", {
+                  title: proto.text(),
+               }),
+               comments: proto.entity("comments", {
+                  content: proto.text(),
+               }),
+               users: proto.entity("users", {
+                  username: proto.text(),
+               }),
+               media: proto.entity("media", {
+                  path: proto.text(),
+               }),
+            },
+            ({ relation }, { posts, comments, users, media }) => {
+               relation(posts).manyToOne(users).polyToOne(media, { mappedBy: "images" });
+               relation(users).polyToOne(media, { mappedBy: "avatar" });
+               relation(comments).manyToOne(posts).manyToOne(users);
+            },
+         );
+         const em = schemaToEm(schema);
+         await em.schema().sync({ force: true });
+
+         // add data
+         await em.mutator("users").insertMany([{ username: "user1" }, { username: "user2" }]);
+         await em.mutator("posts").insertMany([
+            { title: "post1", users_id: 1 },
+            { title: "post2", users_id: 1 },
+            { title: "post3", users_id: 2 },
+         ]);
+         await em.mutator("comments").insertMany([
+            { content: "comment1", posts_id: 1, users_id: 1 },
+            { content: "comment1-1", posts_id: 1, users_id: 1 },
+            { content: "comment2", posts_id: 1, users_id: 2 },
+            { content: "comment3", posts_id: 2, users_id: 1 },
+            { content: "comment4", posts_id: 2, users_id: 2 },
+            { content: "comment5", posts_id: 3, users_id: 1 },
+            { content: "comment6", posts_id: 3, users_id: 2 },
+         ]);
+
+         const result = await em.repo("posts").findMany({
+            select: ["title"],
+            with: {
+               comments: {
+                  limit: 2,
+                  select: ["content"],
+                  with: {
+                     users: {
+                        select: ["username"],
+                     },
+                  },
+               },
+            },
+         });
+
+         expect(result.data).toEqual([
+            {
+               title: "post1",
+               comments: [
+                  {
+                     content: "comment1",
+                     users: {
+                        username: "user1",
+                     },
+                  },
+                  {
+                     content: "comment1-1",
+                     users: {
+                        username: "user1",
+                     },
+                  },
+               ],
+            },
+            {
+               title: "post2",
+               comments: [
+                  {
+                     content: "comment3",
+                     users: {
+                        username: "user1",
+                     },
+                  },
+                  {
+                     content: "comment4",
+                     users: {
+                        username: "user2",
+                     },
+                  },
+               ],
+            },
+            {
+               title: "post3",
+               comments: [
+                  {
+                     content: "comment5",
+                     users: {
+                        username: "user1",
+                     },
+                  },
+                  {
+                     content: "comment6",
+                     users: {
+                        username: "user2",
+                     },
+                  },
+               ],
+            },
+         ]);
+         //console.log(_jsonp(result.data));
+      });
+   });
 });

app/__test__/data/specs/connection/Connection.spec.ts

@@ -22,10 +22,10 @@ describe("Connection", async () => {
             columns: [
                {
                   name: "name",
-                  order: 0
-               }
-            ]
-         }
+                  order: 0,
+               },
+            ],
+         },
       ]);
    });
 
@@ -54,14 +54,14 @@ describe("Connection", async () => {
             columns: [
                {
                   name: "name",
-                  order: 0
+                  order: 0,
                },
                {
                   name: "desc",
-                  order: 1
-               }
-            ]
-         }
+                  order: 1,
+               },
+            ],
+         },
       ]);
    });
 
@@ -83,10 +83,10 @@ describe("Connection", async () => {
             columns: [
                {
                   name: "name",
-                  order: 0
-               }
-            ]
-         }
+                  order: 0,
+               },
+            ],
+         },
       ]);
    });
 });

app/__test__/data/specs/connection/SqliteIntrospector.spec.ts

@@ -0,0 +1,107 @@
+import { describe, expect, test } from "bun:test";
+import { SqliteIntrospector } from "data/connection";
+import { getDummyDatabase } from "../../helper";
+import { Kysely, SqliteDialect } from "kysely";
+
+function create() {
+   const database = getDummyDatabase().dummyDb;
+   return new Kysely({
+      dialect: new SqliteDialect({ database }),
+   });
+}
+
+function createLibsql() {
+   const database = getDummyDatabase().dummyDb;
+   return new Kysely({
+      dialect: new SqliteDialect({ database }),
+   });
+}
+
+describe("SqliteIntrospector", () => {
+   test("asdf", async () => {
+      const kysely = create();
+
+      await kysely.schema
+         .createTable("test")
+         .addColumn("id", "integer", (col) => col.primaryKey().autoIncrement().notNull())
+         .addColumn("string", "text", (col) => col.notNull())
+         .addColumn("number", "integer")
+         .execute();
+
+      await kysely.schema
+         .createIndex("idx_test_string")
+         .on("test")
+         .columns(["string"])
+         .unique()
+         .execute();
+
+      await kysely.schema
+         .createTable("test2")
+         .addColumn("id", "integer", (col) => col.primaryKey().autoIncrement().notNull())
+         .addColumn("number", "integer")
+         .execute();
+
+      await kysely.schema.createIndex("idx_test2_number").on("test2").columns(["number"]).execute();
+
+      const introspector = new SqliteIntrospector(kysely, {});
+
+      const result = await introspector.getTables();
+
+      //console.log(_jsonp(result));
+
+      expect(result).toEqual([
+         {
+            name: "test",
+            isView: false,
+            columns: [
+               {
+                  name: "id",
+                  dataType: "INTEGER",
+                  isNullable: false,
+                  isAutoIncrementing: true,
+                  hasDefaultValue: false,
+                  comment: undefined,
+               },
+               {
+                  name: "string",
+                  dataType: "TEXT",
+                  isNullable: false,
+                  isAutoIncrementing: false,
+                  hasDefaultValue: false,
+                  comment: undefined,
+               },
+               {
+                  comment: undefined,
+                  dataType: "INTEGER",
+                  hasDefaultValue: false,
+                  isAutoIncrementing: false,
+                  isNullable: true,
+                  name: "number",
+               },
+            ],
+         },
+         {
+            name: "test2",
+            isView: false,
+            columns: [
+               {
+                  name: "id",
+                  dataType: "INTEGER",
+                  isNullable: false,
+                  isAutoIncrementing: true,
+                  hasDefaultValue: false,
+                  comment: undefined,
+               },
+               {
+                  name: "number",
+                  dataType: "INTEGER",
+                  isNullable: true,
+                  isAutoIncrementing: false,
+                  hasDefaultValue: false,
+                  comment: undefined,
+               },
+            ],
+         },
+      ]);
+   });
+});

app/__test__/data/specs/fields/EnumField.spec.ts

@@ -10,16 +10,12 @@ describe("[data] EnumField", async () => {
    runBaseFieldTests(
       EnumField,
       { defaultValue: "a", schemaType: "text" },
-      { options: options(["a", "b", "c"]) }
+      { options: options(["a", "b", "c"]) },
    );
 
-   test("yields if no options", async () => {
-      expect(() => new EnumField("test", { options: options([]) })).toThrow();
-   });
-
    test("yields if default value is not a valid option", async () => {
       expect(
-         () => new EnumField("test", { options: options(["a", "b"]), default_value: "c" })
+         () => new EnumField("test", { options: options(["a", "b"]), default_value: "c" }),
       ).toThrow();
    });
 
@@ -35,7 +31,7 @@ describe("[data] EnumField", async () => {
       const field = new EnumField("test", {
          options: options(["a", "b", "c"]),
          default_value: "a",
-         required: true
+         required: true,
       });
 
       expect(field.transformRetrieve(null)).toBe("a");

app/__test__/data/specs/fields/Field.spec.ts

@@ -1,45 +1,49 @@
 import { describe, expect, test } from "bun:test";
-import { Default, parse, stripMark } from "../../../../src/core/utils";
-import { Field, type SchemaResponse, TextField, baseFieldConfigSchema } from "../../../../src/data";
-import { runBaseFieldTests, transformPersist } from "./inc";
+import { Default, stripMark } from "../../../../src/core/utils";
+import { baseFieldConfigSchema, Field } from "../../../../src/data/fields/Field";
+import { runBaseFieldTests } from "./inc";
 
 describe("[data] Field", async () => {
    class FieldSpec extends Field {
-      schema(): SchemaResponse {
-         return this.useSchemaHelper("text");
-      }
       getSchema() {
          return baseFieldConfigSchema;
       }
    }
 
+   test("fieldSpec", () => {
+      expect(new FieldSpec("test").schema()).toEqual({
+         name: "test",
+         type: "text",
+         nullable: true, // always true
+         dflt: undefined, // never using default value
+      });
+   });
+
    runBaseFieldTests(FieldSpec, { defaultValue: "test", schemaType: "text" });
 
-   test.only("default config", async () => {
-      const field = new FieldSpec("test");
+   test("default config", async () => {
       const config = Default(baseFieldConfigSchema, {});
-      expect(stripMark(new FieldSpec("test").config)).toEqual(config);
-      console.log("config", new TextField("test", { required: true }).toJSON());
+      expect(stripMark(new FieldSpec("test").config)).toEqual(config as any);
    });
 
    test("transformPersist (specific)", async () => {
       const required = new FieldSpec("test", { required: true });
       const requiredDefault = new FieldSpec("test", {
          required: true,
-         default_value: "test"
+         default_value: "test",
       });
 
       expect(required.transformPersist(null, undefined as any, undefined as any)).rejects.toThrow();
       expect(
-         required.transformPersist(undefined, undefined as any, undefined as any)
+         required.transformPersist(undefined, undefined as any, undefined as any),
       ).rejects.toThrow();
 
       // works because it has a default value
       expect(
-         requiredDefault.transformPersist(null, undefined as any, undefined as any)
+         requiredDefault.transformPersist(null, undefined as any, undefined as any),
       ).resolves.toBeDefined();
       expect(
-         requiredDefault.transformPersist(undefined, undefined as any, undefined as any)
+         requiredDefault.transformPersist(undefined, undefined as any, undefined as any),
       ).resolves.toBeDefined();
    });
 });

app/__test__/data/specs/fields/FieldIndex.spec.ts

@@ -5,7 +5,7 @@ import {
    EntityIndex,
    type EntityManager,
    Field,
-   type SchemaResponse
+   type SchemaResponse,
 } from "../../../../src/data";
 
 class TestField extends Field {

app/__test__/data/specs/fields/JsonField.spec.ts

@@ -7,7 +7,7 @@ describe("[data] JsonField", async () => {
    runBaseFieldTests(JsonField, {
       defaultValue: { a: 1 },
       sampleValues: ["string", { test: 1 }, 1],
-      schemaType: "text"
+      schemaType: "text",
    });
 
    test("transformPersist (no config)", async () => {
@@ -32,7 +32,7 @@ describe("[data] JsonField", async () => {
    });
 
    test("getValue", async () => {
-      expect(field.getValue({ test: 1 }, "form")).toBe('{"test":1}');
+      expect(field.getValue({ test: 1 }, "form")).toBe('{\n  "test": 1\n}');
       expect(field.getValue("string", "form")).toBe('"string"');
       expect(field.getValue(1, "form")).toBe("1");
 

app/__test__/data/specs/fields/PrimaryField.spec.ts

@@ -10,7 +10,12 @@ describe("[data] PrimaryField", async () => {
 
    test("schema", () => {
       expect(field.name).toBe("primary");
-      expect(field.schema()).toEqual(["primary", "integer", expect.any(Function)]);
+      expect(field.schema()).toEqual({
+         name: "primary",
+         type: "integer" as const,
+         nullable: false,
+         primary: true,
+      });
    });
 
    test("hasDefault", async () => {

app/__test__/data/specs/fields/inc.ts

@@ -18,7 +18,7 @@ export function transformPersist(field: Field, value: any, context?: TActionCont
 export function runBaseFieldTests(
    fieldClass: ConstructableField,
    config: FieldTestConfig,
-   _requiredConfig: any = {}
+   _requiredConfig: any = {},
 ) {
    const noConfigField = new fieldClass("no_config", _requiredConfig);
    const fillable = new fieldClass("fillable", { ..._requiredConfig, fillable: true });
@@ -29,16 +29,19 @@ export function runBaseFieldTests(
       ..._requiredConfig,
       fillable: true,
       required: true,
-      default_value: config.defaultValue
+      default_value: config.defaultValue,
    });
 
    test("schema", () => {
       expect(noConfigField.name).toBe("no_config");
-      expect(noConfigField.schema(null as any)).toEqual([
-         "no_config",
-         config.schemaType,
-         expect.any(Function)
-      ]);
+
+      const { type, name, nullable, dflt } = noConfigField.schema()!;
+      expect({ type, name, nullable, dflt }).toEqual({
+         type: config.schemaType as any,
+         name: "no_config",
+         nullable: true, // always true
+         dflt: undefined, // never using default value
+      });
    });
 
    test("hasDefault", async () => {
@@ -96,7 +99,7 @@ export function runBaseFieldTests(
          //order: 1,
          fillable: true,
          required: false,
-         hidden: false
+         hidden: false,
          //virtual: false,
          //default_value: undefined
       };
@@ -105,20 +108,20 @@ export function runBaseFieldTests(
          const json = field.toJSON();
          return {
             ...json,
-            config: omit(json.config, ["html"])
+            config: omit(json.config, ["html"]),
          };
       }
 
       expect(fieldJson(noConfigField)).toEqual({
          //name: "no_config",
          type: noConfigField.type,
-         config: _config
+         config: _config,
       });
 
       expect(fieldJson(fillable)).toEqual({
          //name: "fillable",
          type: noConfigField.type,
-         config: _config
+         config: _config,
       });
 
       expect(fieldJson(required)).toEqual({
@@ -126,8 +129,8 @@ export function runBaseFieldTests(
          type: required.type,
          config: {
             ..._config,
-            required: true
-         }
+            required: true,
+         },
       });
 
       expect(fieldJson(hidden)).toEqual({
@@ -135,8 +138,8 @@ export function runBaseFieldTests(
          type: required.type,
          config: {
             ..._config,
-            hidden: true
-         }
+            hidden: true,
+         },
       });
 
       expect(fieldJson(dflt)).toEqual({
@@ -144,8 +147,8 @@ export function runBaseFieldTests(
          type: dflt.type,
          config: {
             ..._config,
-            default_value: config.defaultValue
-         }
+            default_value: config.defaultValue,
+         },
       });
 
       expect(fieldJson(requiredAndDefault)).toEqual({
@@ -155,8 +158,8 @@ export function runBaseFieldTests(
             ..._config,
             fillable: true,
             required: true,
-            default_value: config.defaultValue
-         }
+            default_value: config.defaultValue,
+         },
       });
    });
 }

app/__test__/data/specs/relations/EntityRelation.spec.ts

@@ -4,7 +4,7 @@ import {
    type BaseRelationConfig,
    EntityRelation,
    EntityRelationAnchor,
-   RelationTypes
+   RelationTypes,
 } from "../../../../src/data/relations";
 
 class TestEntityRelation extends EntityRelation {
@@ -12,7 +12,7 @@ class TestEntityRelation extends EntityRelation {
       super(
          new EntityRelationAnchor(new Entity("source"), "source"),
          new EntityRelationAnchor(new Entity("target"), "target"),
-         config
+         config,
       );
    }
    initialize(em: EntityManager<any>) {}
@@ -70,9 +70,9 @@ describe("[data] EntityRelation", async () => {
 
    it("required", async () => {
       const relation1 = new TestEntityRelation();
-      expect(relation1.config.required).toBe(false);
+      expect(relation1.required).toBe(false);
 
       const relation2 = new TestEntityRelation({ required: true });
-      expect(relation2.config.required).toBe(true);
+      expect(relation2.required).toBe(true);
    });
 });

app/__test__/flows/FetchTask.spec.ts

@@ -30,14 +30,14 @@ beforeAll(() =>
          method: init?.method ?? "GET",
          // @ts-ignore
          headers: Object.fromEntries(init?.headers?.entries() ?? []),
-         body: init?.body
+         body: init?.body,
       };
 
       return new Response(JSON.stringify({ todos: [1, 2], request }), {
          status: 200,
-         headers: { "Content-Type": "application/json" }
+         headers: { "Content-Type": "application/json" },
       });
-   })
+   }),
 );
 afterAll(unmockFetch);
 
@@ -46,7 +46,7 @@ describe("FetchTask", async () => {
       const task = new FetchTask("Fetch Something", {
          url: "https://jsonplaceholder.typicode.com/todos/1",
          method: "GET",
-         headers: [{ key: "Content-Type", value: "application/json" }]
+         headers: [{ key: "Content-Type", value: "application/json" }],
       });
 
       const result = await task.run();
@@ -62,18 +62,18 @@ describe("FetchTask", async () => {
 
       expect(
          // // @ts-expect-error
-         () => new FetchTask("", { url: "https://jsonplaceholder.typicode.com", method: 1 })
+         () => new FetchTask("", { url: "https://jsonplaceholder.typicode.com", method: 1 }),
       ).toThrow();
 
       expect(
          new FetchTask("", {
             url: "https://jsonplaceholder.typicode.com",
-            method: "invalid"
-         }).execute()
+            method: "invalid",
+         }).execute(),
       ).rejects.toThrow(/^Invalid method/);
 
       expect(
-         () => new FetchTask("", { url: "https://jsonplaceholder.typicode.com", method: "GET" })
+         () => new FetchTask("", { url: "https://jsonplaceholder.typicode.com", method: "GET" }),
       ).toBeDefined();
 
       expect(() => new FetchTask("", { url: "", method: "Invalid" })).toThrow();
@@ -85,17 +85,17 @@ describe("FetchTask", async () => {
          method: "{{ flow.output.method }}",
          headers: [
             { key: "Content-{{ flow.output.headerKey }}", value: "application/json" },
-            { key: "Authorization", value: "Bearer {{ flow.output.apiKey }}" }
+            { key: "Authorization", value: "Bearer {{ flow.output.apiKey }}" },
          ],
          body: JSON.stringify({
-            email: "{{ flow.output.email }}"
-         })
+            email: "{{ flow.output.email }}",
+         }),
       });
       const inputs = {
          headerKey: "Type",
          apiKey: 123,
          email: "what@else.com",
-         method: "PATCH"
+         method: "PATCH",
       };
 
       const flow = new Flow("", [task]);

app/__test__/flows/SubWorkflowTask.spec.ts

@@ -4,16 +4,16 @@ import { Flow, LogTask, RenderTask, SubFlowTask } from "../../src/flows";
 describe("SubFlowTask", async () => {
    test("Simple Subflow", async () => {
       const subTask = new RenderTask("render", {
-         render: "subflow"
+         render: "subflow",
       });
       const subflow = new Flow("subflow", [subTask]);
 
       const task = new LogTask("log");
       const task2 = new SubFlowTask("sub", {
-         flow: subflow
+         flow: subflow,
       });
       const task3 = new RenderTask("render2", {
-         render: "Subflow output: {{ sub.output }}"
+         render: "Subflow output: {{ sub.output }}",
       });
 
       const flow = new Flow("test", [task, task2, task3], []);
@@ -30,7 +30,7 @@ describe("SubFlowTask", async () => {
 
    test("Simple loop", async () => {
       const subTask = new RenderTask("render", {
-         render: "run {{ flow.output }}"
+         render: "run {{ flow.output }}",
       });
       const subflow = new Flow("subflow", [subTask]);
 
@@ -38,10 +38,10 @@ describe("SubFlowTask", async () => {
       const task2 = new SubFlowTask("sub", {
          flow: subflow,
          loop: true,
-         input: [1, 2, 3]
+         input: [1, 2, 3],
       });
       const task3 = new RenderTask("render2", {
-         render: `Subflow output: {{ sub.output | join: ", " }}`
+         render: `Subflow output: {{ sub.output | join: ", " }}`,
       });
 
       const flow = new Flow("test", [task, task2, task3], []);
@@ -61,7 +61,7 @@ describe("SubFlowTask", async () => {
 
    test("Simple loop from flow input", async () => {
       const subTask = new RenderTask("render", {
-         render: "run {{ flow.output }}"
+         render: "run {{ flow.output }}",
       });
 
       const subflow = new Flow("subflow", [subTask]);
@@ -70,10 +70,10 @@ describe("SubFlowTask", async () => {
       const task2 = new SubFlowTask("sub", {
          flow: subflow,
          loop: true,
-         input: "{{ flow.output | json }}"
+         input: "{{ flow.output | json }}",
       });
       const task3 = new RenderTask("render2", {
-         render: `Subflow output: {{ sub.output | join: ", " }}`
+         render: `Subflow output: {{ sub.output | join: ", " }}`,
       });
 
       const flow = new Flow("test", [task, task2, task3], []);

app/__test__/flows/Task.spec.ts

@@ -8,13 +8,13 @@ describe("Task", async () => {
       const result = await Task.resolveParams(
          Type.Object({ test: dynamic(Type.Number()) }),
          {
-            test: "{{ some.path }}"
+            test: "{{ some.path }}",
          },
          {
             some: {
-               path: 1
-            }
-         }
+               path: 1,
+            },
+         },
       );
 
       expect(result.test).toBe(1);
@@ -24,13 +24,13 @@ describe("Task", async () => {
       const result = await Task.resolveParams(
          Type.Object({ test: Type.String() }),
          {
-            test: "{{ some.path }}"
+            test: "{{ some.path }}",
          },
          {
             some: {
-               path: "1/1"
-            }
-         }
+               path: "1/1",
+            },
+         },
       );
 
       expect(result.test).toBe("1/1");
@@ -40,13 +40,13 @@ describe("Task", async () => {
       const result = await Task.resolveParams(
          Type.Object({ test: dynamic(Type.Object({ key: Type.String(), value: Type.String() })) }),
          {
-            test: { key: "path", value: "{{ some.path }}" }
+            test: { key: "path", value: "{{ some.path }}" },
          },
          {
             some: {
-               path: "1/1"
-            }
-         }
+               path: "1/1",
+            },
+         },
       );
 
       expect(result.test).toEqual({ key: "path", value: "1/1" });
@@ -55,17 +55,17 @@ describe("Task", async () => {
    test("resolveParams: with json", async () => {
       const result = await Task.resolveParams(
          Type.Object({
-            test: dynamic(Type.Object({ key: Type.String(), value: Type.String() }))
+            test: dynamic(Type.Object({ key: Type.String(), value: Type.String() })),
          }),
          {
-            test: "{{ some | json }}"
+            test: "{{ some | json }}",
          },
          {
             some: {
                key: "path",
-               value: "1/1"
-            }
-         }
+               value: "1/1",
+            },
+         },
       );
 
       expect(result.test).toEqual({ key: "path", value: "1/1" });
@@ -74,11 +74,11 @@ describe("Task", async () => {
    test("resolveParams: with array", async () => {
       const result = await Task.resolveParams(
          Type.Object({
-            test: dynamic(Type.Array(Type.String()))
+            test: dynamic(Type.Array(Type.String())),
          }),
          {
-            test: '{{ "1,2,3" | split: "," | json }}'
-         }
+            test: '{{ "1,2,3" | split: "," | json }}',
+         },
       );
 
       expect(result.test).toEqual(["1", "2", "3"]);
@@ -87,11 +87,11 @@ describe("Task", async () => {
    test("resolveParams: boolean", async () => {
       const result = await Task.resolveParams(
          Type.Object({
-            test: dynamic(Type.Boolean())
+            test: dynamic(Type.Boolean()),
          }),
          {
-            test: "{{ true }}"
-         }
+            test: "{{ true }}",
+         },
       );
 
       expect(result.test).toEqual(true);
@@ -100,11 +100,11 @@ describe("Task", async () => {
    test("resolveParams: float", async () => {
       const result = await Task.resolveParams(
          Type.Object({
-            test: dynamic(Type.Number(), Number.parseFloat)
+            test: dynamic(Type.Number(), Number.parseFloat),
          }),
          {
-            test: "{{ 3.14 }}"
-         }
+            test: "{{ 3.14 }}",
+         },
       );
 
       expect(result.test).toEqual(3.14);

app/__test__/flows/inc/fanout-condition.ts

@@ -7,11 +7,11 @@ const first = getNamedTask(
       //throw new Error("Error");
       return {
          inner: {
-            result: 2
-         }
+            result: 2,
+         },
       };
    },
-   1000
+   1000,
 );
 const second = getNamedTask("second (if match)");
 const third = getNamedTask("third (if error)");

app/__test__/flows/inc/helper.tsx

@@ -11,7 +11,7 @@ class ExecTask extends Task {
    constructor(
       name: string,
       params: any,
-      private fn: () => any
+      private fn: () => any,
    ) {
       super(name, params);
    }
@@ -54,8 +54,8 @@ export function getNamedTask(name: string, _func?: () => Promise<any>, delay?: n
    return new ExecTask(
       name,
       {
-         delay
+         delay,
       },
-      func
+      func,
    );
 }

app/__test__/flows/inc/simple-fetch.ts

@@ -4,7 +4,7 @@ const first = new LogTask("First", { delay: 1000 });
 const second = new LogTask("Second", { delay: 1000 });
 const third = new LogTask("Long Third", { delay: 2500 });
 const fourth = new FetchTask("Fetch Something", {
-   url: "https://jsonplaceholder.typicode.com/todos/1"
+   url: "https://jsonplaceholder.typicode.com/todos/1",
 });
 const fifth = new LogTask("Task 4", { delay: 500 }); // without connection
 

app/__test__/flows/inputs.test.ts

@@ -23,10 +23,10 @@ class OutputParamTask extends Task<typeof OutputParamTask.schema> {
    static override schema = Type.Object({
       number: dynamic(
          Type.Number({
-            title: "Output number"
+            title: "Output number",
          }),
-         Number.parseInt
-      )
+         Number.parseInt,
+      ),
    });
 
    async execute(inputs: InputsMap) {
@@ -75,7 +75,7 @@ describe("Flow task inputs", async () => {
    test("output/input", async () => {
       const task = new OutputParamTask("task1", { number: 111 });
       const task2 = new OutputParamTask("task2", {
-         number: "{{ task1.output }}"
+         number: "{{ task1.output }}",
       });
 
       const flow = new Flow("test", [task, task2]);
@@ -94,10 +94,10 @@ describe("Flow task inputs", async () => {
 
    test("input from flow", async () => {
       const task = new OutputParamTask("task1", {
-         number: "{{flow.output.someFancyParam}}"
+         number: "{{flow.output.someFancyParam}}",
       });
       const task2 = new OutputParamTask("task2", {
-         number: "{{task1.output}}"
+         number: "{{task1.output}}",
       });
 
       const flow = new Flow("test", [task, task2]);
@@ -126,7 +126,7 @@ describe("Flow task inputs", async () => {
       const emgr = new EventManager({ EventTriggerClass });
 
       const task = new OutputParamTask("event", {
-         number: "{{flow.output.number}}"
+         number: "{{flow.output.number}}",
       });
       const flow = new Flow(
          "test",
@@ -134,8 +134,8 @@ describe("Flow task inputs", async () => {
          [],
          new EventTrigger({
             event: "test-event",
-            mode: "sync"
-         })
+            mode: "sync",
+         }),
       );
       flow.setRespondingTask(task);
       flow.trigger.register(flow, emgr);
@@ -155,8 +155,8 @@ describe("Flow task inputs", async () => {
          new HttpTrigger({
             path: "/test",
             method: "GET",
-            mode: "sync"
-         })
+            mode: "sync",
+         }),
       );
       flow.setRespondingTask(task);
 

app/__test__/flows/render.tsx

@@ -10,7 +10,7 @@ const flows = {
    back,
    fanout,
    parallel,
-   simpleFetch
+   simpleFetch,
 };
 
 const arg = process.argv[2];
@@ -32,7 +32,7 @@ const colors = [
    "#F78F1E", // Saffron
    "#BD10E0", // Vivid Purple
    "#50E3C2", // Turquoise
-   "#9013FE" // Grape
+   "#9013FE", // Grape
 ];
 
 const colorsCache: Record<string, string> = {};
@@ -82,7 +82,7 @@ function TerminalFlow({ flow }: { flow: Flow }) {
                   }
 
                   return t;
-               })
+               }),
             );
          }
       });
@@ -92,7 +92,7 @@ function TerminalFlow({ flow }: { flow: Flow }) {
          console.log("done", response ? response : "(no response)");
          console.log(
             "Executed tasks:",
-            execution.logs.map((l) => l.task.name)
+            execution.logs.map((l) => l.task.name),
          );
          console.log("Executed count:", execution.logs.length);
       });

app/__test__/flows/trigger.test.ts

@@ -11,7 +11,7 @@ class ExecTask extends Task {
    constructor(
       name: string,
       params: any,
-      private fn: () => any
+      private fn: () => any,
    ) {
       super(name, params);
    }
@@ -60,7 +60,7 @@ describe("Flow trigger", async () => {
          "test",
          [task],
          [],
-         new EventTrigger({ event: "test-event", mode: "sync" })
+         new EventTrigger({ event: "test-event", mode: "sync" }),
       );
 
       flow.trigger.register(flow, emgr);
@@ -107,8 +107,8 @@ describe("Flow trigger", async () => {
          new HttpTrigger({
             path: "/test",
             method: "GET",
-            mode: "sync"
-         })
+            mode: "sync",
+         }),
       );
 
       const hono = new Hono();
@@ -123,7 +123,7 @@ describe("Flow trigger", async () => {
 
    test("http trigger with response", async () => {
       const task = ExecTask.create("http", () => ({
-         called: true
+         called: true,
       }));
       const flow = new Flow(
          "test",
@@ -132,8 +132,8 @@ describe("Flow trigger", async () => {
          new HttpTrigger({
             path: "/test",
             method: "GET",
-            mode: "sync"
-         })
+            mode: "sync",
+         }),
       );
       flow.setRespondingTask(task);
 

app/__test__/flows/workflow-basic.test.ts

@@ -1,7 +1,7 @@
 // eslint-disable-next-line import/no-unresolved
 import { describe, expect, test } from "bun:test";
 import { isEqual } from "lodash-es";
-import { type Static, Type, _jsonp } from "../../src/core/utils";
+import { type Static, Type, _jsonp, withDisabledConsole } from "../../src/core/utils";
 import { Condition, ExecutionEvent, FetchTask, Flow, LogTask, Task } from "../../src/flows";
 
 /*beforeAll(disableConsoleLog);
@@ -11,13 +11,13 @@ class ExecTask extends Task<typeof ExecTask.schema> {
    type = "exec";
 
    static override schema = Type.Object({
-      delay: Type.Number({ default: 10 })
+      delay: Type.Number({ default: 10 }),
    });
 
    constructor(
       name: string,
       params: Static<typeof ExecTask.schema>,
-      private func: () => Promise<any>
+      private func: () => Promise<any>,
    ) {
       super(name, params);
    }
@@ -36,12 +36,12 @@ function getTask(num: number = 0, delay: number = 5) {
    return new ExecTask(
       `Task ${num}`,
       {
-         delay
+         delay,
       },
       async () => {
          //console.log(`[DONE] Task: ${num}`);
          return true;
-      }
+      },
    );
    //return new LogTask(`Log ${num}`, { delay });
 }
@@ -56,9 +56,9 @@ function getNamedTask(name: string, _func?: () => Promise<any>, delay?: number)
    return new ExecTask(
       name,
       {
-         delay: delay ?? 0
+         delay: delay ?? 0,
       },
-      func
+      func,
    );
 }
 
@@ -228,11 +228,13 @@ describe("Flow tests", async () => {
          back
             .task(third)
             .getOutTasks()
-            .map((t) => t.name)
+            .map((t) => t.name),
       ).toEqual(["second", "fourth"]);
 
       const execution = back.createExecution();
-      expect(execution.start()).rejects.toThrow();
+      withDisabledConsole(async () => {
+         expect(execution.start()).rejects.toThrow();
+      });
    });
 
    test("Flow with back step: enough retries", async () => {
@@ -261,7 +263,7 @@ describe("Flow tests", async () => {
          back
             .task(third)
             .getOutTasks()
-            .map((t) => t.name)
+            .map((t) => t.name),
       ).toEqual(["second", "fourth"]);
 
       const execution = back.createExecution();
@@ -322,8 +324,8 @@ describe("Flow tests", async () => {
       const first = getNamedTask("first", async () => {
          return {
             inner: {
-               result: 2
-            }
+               result: 2,
+            },
          };
       });
       const second = getNamedTask("second");
@@ -359,7 +361,7 @@ describe("Flow tests", async () => {
                "[event]",
                event.isStart() ? "start" : "end",
                event.task().name,
-               event.isStart() ? undefined : event.succeeded()
+               event.isStart() ? undefined : event.succeeded(),
             );
          }
       });
@@ -387,7 +389,7 @@ describe("Flow tests", async () => {
       const second = new LogTask("Task 1");
       const third = new LogTask("Task 2", { delay: 50 });
       const fourth = new FetchTask("Fetch Something", {
-         url: "https://jsonplaceholder.typicode.com/todos/1"
+         url: "https://jsonplaceholder.typicode.com/todos/1",
       });
       const fifth = new LogTask("Task 4"); // without connection
 
@@ -403,7 +405,7 @@ describe("Flow tests", async () => {
       // @todo: fix
       const deserialized = Flow.fromObject("", original, {
          fetch: { cls: FetchTask },
-         log: { cls: LogTask }
+         log: { cls: LogTask },
       } as any);
 
       const diffdeep = getObjectDiff(original, deserialized.toJSON());
@@ -412,7 +414,7 @@ describe("Flow tests", async () => {
       expect(flow.startTask.name).toEqual(deserialized.startTask.name);
       expect(flow.respondingTask?.name).toEqual(
          // @ts-ignore
-         deserialized.respondingTask?.name
+         deserialized.respondingTask?.name,
       );
 
       //console.log("--- creating original sequence");

app/__test__/helper.ts

@@ -1,7 +1,12 @@
 import { unlink } from "node:fs/promises";
-import type { SqliteDatabase } from "kysely";
+import type { SelectQueryBuilder, SqliteDatabase } from "kysely";
 import Database from "libsql";
-import { SqliteLocalConnection } from "../src/data";
+import { format as sqlFormat } from "sql-formatter";
+import { type Connection, EntityManager, SqliteLocalConnection } from "../src/data";
+import type { em as protoEm } from "../src/data/prototype";
+import { writeFile } from "node:fs/promises";
+import { join } from "node:path";
+import { slugify } from "core/utils/strings";
 
 export function getDummyDatabase(memory: boolean = true): {
    dummyDb: SqliteDatabase;
@@ -15,7 +20,7 @@ export function getDummyDatabase(memory: boolean = true): {
       afterAllCleanup: async () => {
          if (!memory) await unlink(DB_NAME);
          return true;
-      }
+      },
    };
 }
 
@@ -25,7 +30,7 @@ export function getDummyConnection(memory: boolean = true) {
 
    return {
       dummyConnection,
-      afterAllCleanup
+      afterAllCleanup,
    };
 }
 
@@ -37,10 +42,10 @@ type ConsoleSeverity = "log" | "warn" | "error";
 const _oldConsoles = {
    log: console.log,
    warn: console.warn,
-   error: console.error
+   error: console.error,
 };
 
-export function disableConsoleLog(severities: ConsoleSeverity[] = ["log"]) {
+export function disableConsoleLog(severities: ConsoleSeverity[] = ["log", "warn"]) {
    severities.forEach((severity) => {
       console[severity] = () => null;
    });
@@ -51,3 +56,64 @@ export function enableConsoleLog() {
       console[severity as ConsoleSeverity] = fn;
    });
 }
+
+export function compileQb(qb: SelectQueryBuilder<any, any, any>) {
+   const { sql, parameters } = qb.compile();
+   return { sql, parameters };
+}
+
+export function prettyPrintQb(qb: SelectQueryBuilder<any, any, any>) {
+   const { sql, parameters } = qb.compile();
+   console.log("$", sqlFormat(sql), "\n[params]", parameters);
+}
+
+export function schemaToEm(s: ReturnType<typeof protoEm>, conn?: Connection): EntityManager<any> {
+   const connection = conn ? conn : getDummyConnection().dummyConnection;
+   return new EntityManager(Object.values(s.entities), connection, s.relations, s.indices);
+}
+
+export const assetsPath = `${import.meta.dir}/_assets`;
+export const assetsTmpPath = `${import.meta.dir}/_assets/tmp`;
+
+export async function enableFetchLogging() {
+   const originalFetch = global.fetch;
+
+   global.fetch = async (input: RequestInfo | URL, init?: RequestInit) => {
+      const response = await originalFetch(input, init);
+      const url = input instanceof URL || typeof input === "string" ? input : input.url;
+
+      // Only clone if it's a supported content type
+      const contentType = response.headers.get("content-type") || "";
+      const isSupported =
+         contentType.includes("json") ||
+         contentType.includes("text") ||
+         contentType.includes("xml");
+
+      if (isSupported) {
+         const clonedResponse = response.clone();
+         let extension = "txt";
+         let body: string;
+
+         if (contentType.includes("json")) {
+            body = JSON.stringify(await clonedResponse.json(), null, 2);
+            extension = "json";
+         } else if (contentType.includes("xml")) {
+            body = await clonedResponse.text();
+            extension = "xml";
+         } else {
+            body = await clonedResponse.text();
+         }
+
+         const fileName = `${new Date().getTime()}_${init?.method ?? "GET"}_${slugify(String(url))}.${extension}`;
+         const filePath = join(assetsTmpPath, fileName);
+
+         await writeFile(filePath, body);
+      }
+
+      return response;
+   };
+
+   return () => {
+      global.fetch = originalFetch;
+   };
+}

app/__test__/integration/auth.integration.test.ts

@@ -0,0 +1,250 @@
+import { afterAll, afterEach, beforeAll, describe, expect, it } from "bun:test";
+import { App, createApp } from "../../src";
+import type { AuthResponse } from "../../src/auth";
+import { auth } from "../../src/auth/middlewares";
+import { randomString, secureRandomString, withDisabledConsole } from "../../src/core/utils";
+import { disableConsoleLog, enableConsoleLog, getDummyConnection } from "../helper";
+
+const { dummyConnection, afterAllCleanup } = getDummyConnection();
+afterEach(afterAllCleanup);
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+const roles = {
+   sloppy: {
+      guest: {
+         permissions: [
+            "system.access.admin",
+            "system.schema.read",
+            "system.access.api",
+            "system.config.read",
+            "data.entity.read",
+         ],
+         is_default: true,
+      },
+      admin: {
+         is_default: true,
+         implicit_allow: true,
+      },
+   },
+   strict: {
+      guest: {
+         permissions: ["system.access.api", "system.config.read", "data.entity.read"],
+         is_default: true,
+      },
+      admin: {
+         is_default: true,
+         implicit_allow: true,
+      },
+   },
+};
+const configs = {
+   auth: {
+      enabled: true,
+      entity_name: "users",
+      jwt: {
+         secret: secureRandomString(20),
+         issuer: randomString(10),
+      },
+      roles: roles.strict,
+      guard: {
+         enabled: true,
+      },
+   },
+   users: {
+      normal: {
+         email: "normal@bknd.io",
+         password: "12345678",
+      },
+      admin: {
+         email: "admin@bknd.io",
+         password: "12345678",
+         role: "admin",
+      },
+   },
+};
+
+function createAuthApp() {
+   const app = createApp({
+      connection: dummyConnection,
+      initialConfig: {
+         auth: configs.auth,
+      },
+   });
+
+   app.emgr.onEvent(
+      App.Events.AppFirstBoot,
+      async () => {
+         await app.createUser(configs.users.normal);
+         await app.createUser(configs.users.admin);
+      },
+      "sync",
+   );
+
+   return app;
+}
+
+function getCookie(r: Response, name: string) {
+   const cookies = r.headers.get("cookie") ?? r.headers.get("set-cookie");
+   if (!cookies) return;
+   const cookie = cookies.split(";").find((c) => c.trim().startsWith(name));
+   if (!cookie) return;
+   return cookie.split("=")[1];
+}
+
+const fns = <Mode extends "cookie" | "token" = "token">(app: App, mode?: Mode) => {
+   function headers(token?: string, additional?: Record<string, string>) {
+      if (mode === "cookie") {
+         return {
+            cookie: `auth=${token};`,
+            ...additional,
+         };
+      }
+
+      return {
+         Authorization: token ? `Bearer ${token}` : "",
+         "Content-Type": "application/json",
+         ...additional,
+      };
+   }
+   function body(obj?: Record<string, any>) {
+      if (mode === "cookie") {
+         const formData = new FormData();
+         for (const key in obj) {
+            formData.append(key, obj[key]);
+         }
+         return formData;
+      }
+
+      return JSON.stringify(obj);
+   }
+
+   return {
+      login: async (
+         user: any,
+      ): Promise<{ res: Response; data: Mode extends "token" ? AuthResponse : string }> => {
+         const res = (await app.server.request("/api/auth/password/login", {
+            method: "POST",
+            headers: headers(),
+            body: body(user),
+         })) as Response;
+
+         const data = mode === "cookie" ? getCookie(res, "auth") : await res.json();
+
+         return { res, data };
+      },
+      me: async (token?: string): Promise<Pick<AuthResponse, "user">> => {
+         const res = (await app.server.request("/api/auth/me", {
+            method: "GET",
+            headers: headers(token),
+         })) as Response;
+         return await res.json();
+      },
+   };
+};
+
+describe("integration auth", () => {
+   it("should create users on boot", async () => {
+      const app = createAuthApp();
+      await app.build();
+
+      const { data: users } = await app.em.repository("users").findMany();
+      expect(users.length).toBe(2);
+      expect(users[0].email).toBe(configs.users.normal.email);
+      expect(users[1].email).toBe(configs.users.admin.email);
+   });
+
+   it("should log you in with API", async () => {
+      const app = createAuthApp();
+      await app.build();
+      const $fns = fns(app);
+
+      // login api
+      const { data } = await $fns.login(configs.users.normal);
+      const me = await $fns.me(data.token);
+
+      expect(data.user.email).toBe(me.user.email);
+      expect(me.user.email).toBe(configs.users.normal.email);
+
+      // expect no user with no token
+      expect(await $fns.me()).toEqual({ user: null as any });
+
+      // expect no user with invalid token
+      expect(await $fns.me("invalid")).toEqual({ user: null as any });
+      expect(await $fns.me()).toEqual({ user: null as any });
+   });
+
+   it("should log you in with form and cookie", async () => {
+      const app = createAuthApp();
+      await app.build();
+      const $fns = fns(app, "cookie");
+
+      const { res, data: token } = await $fns.login(configs.users.normal);
+      expect(token).toBeDefined();
+      expect(res.status).toBe(302); // because it redirects
+
+      // test cookie jwt interchangability
+      {
+         // expect token to not work as-is for api endpoints
+         expect(await fns(app).me(token)).toEqual({ user: null as any });
+         // hono adds an additional segment to cookies
+         const apified_token = token.split(".").slice(0, -1).join(".");
+         // now it should work
+         // @todo: maybe add a config to don't allow re-use?
+         expect((await fns(app).me(apified_token)).user.email).toBe(configs.users.normal.email);
+      }
+
+      // test cookie with me endpoint
+      {
+         const me = await $fns.me(token);
+         expect(me.user.email).toBe(configs.users.normal.email);
+
+         // check with invalid & empty
+         expect(await $fns.me("invalid")).toEqual({ user: null as any });
+         expect(await $fns.me()).toEqual({ user: null as any });
+      }
+   });
+
+   it("should check for permissions", async () => {
+      const app = createAuthApp();
+      await app.build();
+
+      await withDisabledConsole(async () => {
+         const res = await app.server.request("/api/system/schema");
+         expect(res.status).toBe(403);
+      });
+   });
+
+   it("context is exclusive", async () => {
+      const app = createAuthApp();
+      await app.build();
+      const $fns = fns(app);
+
+      app.server.get("/get", auth(), async (c) => {
+         return c.json({
+            user: c.get("auth").user ?? null,
+         });
+      });
+      app.server.get("/wait", auth(), async (c) => {
+         await new Promise((r) => setTimeout(r, 20));
+         return c.json({ ok: true });
+      });
+
+      const { data } = await $fns.login(configs.users.normal);
+      const me = await $fns.me(data.token);
+      expect(me.user.email).toBe(configs.users.normal.email);
+
+      app.server.request("/wait", {
+         headers: { Authorization: `Bearer ${data.token}` },
+      });
+
+      {
+         await new Promise((r) => setTimeout(r, 10));
+         const res = await app.server.request("/get");
+         const data = await res.json();
+         expect(data.user).toBe(null);
+         expect(await $fns.me()).toEqual({ user: null as any });
+      }
+   });
+});

app/__test__/integration/config.integration.test.ts

@@ -0,0 +1,24 @@
+import { describe, expect, it } from "bun:test";
+import { createApp } from "../../src";
+import { Api } from "../../src/Api";
+
+describe("integration config", () => {
+   it("should create an entity", async () => {
+      const app = createApp();
+      await app.build();
+      const api = new Api({
+         host: "http://localhost",
+         fetcher: app.server.request as typeof fetch,
+      });
+
+      // create entity
+      await api.system.addConfig("data", "entities.posts", {
+         name: "posts",
+         config: { sort_field: "id", sort_dir: "asc" },
+         fields: { id: { type: "primary", name: "id" }, asdf: { type: "text" } },
+         type: "regular",
+      });
+
+      expect(app.em.entities.map((e) => e.name)).toContain("posts");
+   });
+});

app/__test__/media/MediaController.spec.ts

@@ -1,56 +1,97 @@
-import { describe, test } from "bun:test";
-import { Hono } from "hono";
-import { Guard } from "../../src/auth";
-import { EventManager } from "../../src/core/events";
-import { EntityManager } from "../../src/data";
-import { AppMedia } from "../../src/media/AppMedia";
-import { MediaController } from "../../src/media/api/MediaController";
-import { getDummyConnection } from "../helper";
+/// <reference types="@types/bun" />
 
-const { dummyConnection, afterAllCleanup } = getDummyConnection();
+import { afterAll, beforeAll, describe, expect, test } from "bun:test";
+import { createApp, registries } from "../../src";
+import { mergeObject, randomString } from "../../src/core/utils";
+import type { TAppMediaConfig } from "../../src/media/media-schema";
+import { StorageLocalAdapter } from "../../src/media/storage/adapters/StorageLocalAdapter";
+import { assetsPath, assetsTmpPath, disableConsoleLog, enableConsoleLog } from "../helper";
 
-/**
- * R2
- *     value: ReadableStream | ArrayBuffer | ArrayBufferView | string | Blob | null,
- * Node writefile
- * data: string | NodeJS.ArrayBufferView | Iterable<string | NodeJS.ArrayBufferView> | AsyncIterable<string | NodeJS.ArrayBufferView> | Stream,
- */
-const ALL_TESTS = !!process.env.ALL_TESTS;
-describe.skipIf(ALL_TESTS)("MediaController", () => {
-   test("..", async () => {
-      const ctx: any = {
-         em: new EntityManager([], dummyConnection, []),
-         guard: new Guard(),
-         emgr: new EventManager(),
-         server: new Hono()
-      };
+beforeAll(() => {
+   registries.media.register("local", StorageLocalAdapter);
+});
 
-      const media = new AppMedia(
-         // @ts-ignore
-         {
-            enabled: true,
-            adapter: {
-               type: "s3",
-               config: {
-                  access_key: process.env.R2_ACCESS_KEY as string,
-                  secret_access_key: process.env.R2_SECRET_ACCESS_KEY as string,
-                  url: process.env.R2_URL as string
-               }
-            }
-         },
-         ctx
-      );
-      await media.build();
-      const app = new MediaController(media).getController();
+const path = `${assetsPath}/image.png`;
 
-      const file = Bun.file(`${import.meta.dir}/adapters/icon.png`);
-      console.log("file", file);
+async function makeApp(mediaOverride: Partial<TAppMediaConfig> = {}) {
+   const app = createApp({
+      initialConfig: {
+         media: mergeObject(
+            {
+               enabled: true,
+               adapter: {
+                  type: "local",
+                  config: {
+                     path: assetsTmpPath,
+                  },
+               },
+            },
+            mediaOverride,
+         ),
+      },
+   });
+
+   await app.build();
+   return app;
+}
+
+function makeName(ext: string) {
+   return randomString(10) + "." + ext;
+}
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("MediaController", () => {
+   test.only("accepts direct", async () => {
+      const app = await makeApp();
+
+      const file = Bun.file(path);
+      const name = makeName("png");
+      const res = await app.server.request("/api/media/upload/" + name, {
+         method: "POST",
+         body: file,
+      });
+      const result = (await res.json()) as any;
+      console.log(result);
+      expect(result.name).toBe(name);
+
+      const destFile = Bun.file(assetsTmpPath + "/" + name);
+      expect(destFile.exists()).resolves.toBe(true);
+      await destFile.delete();
+   });
+
+   test("accepts form data", async () => {
+      const app = await makeApp();
+
+      const file = Bun.file(path);
+      const name = makeName("png");
       const form = new FormData();
       form.append("file", file);
 
-      await app.request("/upload/test.png", {
+      const res = await app.server.request("/api/media/upload/" + name, {
          method: "POST",
-         body: file
+         body: form,
       });
+      const result = (await res.json()) as any;
+      expect(result.name).toBe(name);
+
+      const destFile = Bun.file(assetsTmpPath + "/" + name);
+      expect(destFile.exists()).resolves.toBe(true);
+      await destFile.delete();
+   });
+
+   test("limits body", async () => {
+      const app = await makeApp({ storage: { body_max_size: 1 } });
+
+      const file = await Bun.file(path);
+      const name = makeName("png");
+      const res = await app.server.request("/api/media/upload/" + name, {
+         method: "POST",
+         body: file,
+      });
+
+      expect(res.status).toBe(413);
+      expect(await Bun.file(assetsTmpPath + "/" + name).exists()).toBe(false);
    });
 });

app/__test__/media/Storage.spec.ts

@@ -60,7 +60,7 @@ describe("Storage", async () => {
 
    test("uploads a file", async () => {
       const {
-         meta: { type, size }
+         meta: { type, size },
       } = await storage.uploadFile("hello", "world.txt");
       expect({ type, size }).toEqual({ type: "text/plain", size: 0 });
    });

app/__test__/media/StorageR2Adapter.native-spec.ts

@@ -14,7 +14,7 @@ test("what", async () => {
    const mf = new Miniflare({
       modules: true,
       script: "export default { async fetch() { return new Response(null); } }",
-      r2Buckets: ["BUCKET"]
+      r2Buckets: ["BUCKET"],
    });
 
    const bucket = await mf.getR2Bucket("BUCKET");

app/__test__/media/adapters/StorageCloudinaryAdapter.spec.ts

@@ -3,22 +3,24 @@ import { randomString } from "../../../src/core/utils";
 import { StorageCloudinaryAdapter } from "../../../src/media";
 
 import { config } from "dotenv";
-const dotenvOutput = config({ path: `${import.meta.dir}/../../.env` });
+const dotenvOutput = config({ path: `${import.meta.dir}/../../../.env` });
 const {
    CLOUDINARY_CLOUD_NAME,
    CLOUDINARY_API_KEY,
    CLOUDINARY_API_SECRET,
-   CLOUDINARY_UPLOAD_PRESET
+   CLOUDINARY_UPLOAD_PRESET,
 } = dotenvOutput.parsed!;
 
 const ALL_TESTS = !!process.env.ALL_TESTS;
 
 describe.skipIf(ALL_TESTS)("StorageCloudinaryAdapter", () => {
+   if (ALL_TESTS) return;
+
    const adapter = new StorageCloudinaryAdapter({
       cloud_name: CLOUDINARY_CLOUD_NAME as string,
       api_key: CLOUDINARY_API_KEY as string,
       api_secret: CLOUDINARY_API_SECRET as string,
-      upload_preset: CLOUDINARY_UPLOAD_PRESET as string
+      upload_preset: CLOUDINARY_UPLOAD_PRESET as string,
    });
 
    const file = Bun.file(`${import.meta.dir}/icon.png`);

app/__test__/media/adapters/StorageLocalAdapter.spec.ts

@@ -1,13 +1,14 @@
 import { describe, expect, test } from "bun:test";
 import { randomString } from "../../../src/core/utils";
 import { StorageLocalAdapter } from "../../../src/media/storage/adapters/StorageLocalAdapter";
+import { assetsPath, assetsTmpPath } from "../../helper";
 
 describe("StorageLocalAdapter", () => {
    const adapter = new StorageLocalAdapter({
-      path: `${import.meta.dir}/local`
+      path: assetsTmpPath,
    });
 
-   const file = Bun.file(`${import.meta.dir}/icon.png`);
+   const file = Bun.file(`${assetsPath}/image.png`);
    const _filename = randomString(10);
    const filename = `${_filename}.png`;
 
@@ -15,7 +16,7 @@ describe("StorageLocalAdapter", () => {
 
    test("puts an object", async () => {
       objects = (await adapter.listObjects()).length;
-      expect(await adapter.putObject(filename, await file.arrayBuffer())).toBeString();
+      expect(await adapter.putObject(filename, file as unknown as File)).toBeString();
    });
 
    test("lists objects", async () => {
@@ -35,7 +36,7 @@ describe("StorageLocalAdapter", () => {
    test("gets object meta", async () => {
       expect(await adapter.getObjectMeta(filename)).toEqual({
          type: file.type, // image/png
-         size: file.size
+         size: file.size,
       });
    });
 

app/__test__/media/adapters/StorageS3Adapter.spec.ts

@@ -1,34 +1,47 @@
-import { describe, expect, test } from "bun:test";
+import { afterAll, beforeAll, describe, expect, test } from "bun:test";
 import { randomString } from "../../../src/core/utils";
 import { StorageS3Adapter } from "../../../src/media";
 
 import { config } from "dotenv";
-const dotenvOutput = config({ path: `${import.meta.dir}/../../.env` });
+//import { enableFetchLogging } from "../../helper";
+const dotenvOutput = config({ path: `${import.meta.dir}/../../../.env` });
 const { R2_ACCESS_KEY, R2_SECRET_ACCESS_KEY, R2_URL, AWS_ACCESS_KEY, AWS_SECRET_KEY, AWS_S3_URL } =
    dotenvOutput.parsed!;
 
 // @todo: mock r2/s3 responses for faster tests
-const ALL_TESTS = process.env.ALL_TESTS;
+const ALL_TESTS = !!process.env.ALL_TESTS;
+console.log("ALL_TESTS?", ALL_TESTS);
+
+/* 
+// @todo: preparation to mock s3 calls + replace fast-xml-parser
+let cleanup: () => void;
+beforeAll(async () => {
+   cleanup = await enableFetchLogging();
+});
+afterAll(() => {
+   cleanup();
+}); */
+
+describe.skipIf(ALL_TESTS)("StorageS3Adapter", async () => {
+   if (ALL_TESTS) return;
 
-describe("Storage", async () => {
-   console.log("ALL_TESTS", process.env.ALL_TESTS);
    const versions = [
       [
          "r2",
          new StorageS3Adapter({
             access_key: R2_ACCESS_KEY as string,
             secret_access_key: R2_SECRET_ACCESS_KEY as string,
-            url: R2_URL as string
-         })
+            url: R2_URL as string,
+         }),
       ],
       [
          "s3",
          new StorageS3Adapter({
             access_key: AWS_ACCESS_KEY as string,
             secret_access_key: AWS_SECRET_KEY as string,
-            url: AWS_S3_URL as string
-         })
-      ]
+            url: AWS_S3_URL as string,
+         }),
+      ],
    ] as const;
 
    const _conf = {
@@ -39,8 +52,8 @@ describe("Storage", async () => {
          "objectExists",
          "getObject",
          "deleteObject",
-         "getObjectMeta"
-      ]
+         "getObjectMeta",
+      ],
    };
 
    const file = Bun.file(`${import.meta.dir}/icon.png`);
@@ -55,7 +68,7 @@ describe("Storage", async () => {
 
    // @todo: add mocked fetch for faster tests
    describe.each(versions)("StorageS3Adapter for %s", async (name, adapter) => {
-      if (!_conf.adapters.includes(name)) {
+      if (!_conf.adapters.includes(name) || ALL_TESTS) {
          console.log("Skipping", name);
          return;
       }
@@ -64,7 +77,7 @@ describe("Storage", async () => {
 
       test.skipIf(disabled("putObject"))("puts an object", async () => {
          objects = (await adapter.listObjects()).length;
-         expect(await adapter.putObject(filename, file)).toBeString();
+         expect(await adapter.putObject(filename, file as any)).toBeString();
       });
 
       test.skipIf(disabled("listObjects"))("lists objects", async () => {
@@ -84,7 +97,7 @@ describe("Storage", async () => {
       test.skipIf(disabled("getObjectMeta"))("gets object meta", async () => {
          expect(await adapter.getObjectMeta(filename)).toEqual({
             type: file.type, // image/png
-            size: file.size
+            size: file.size,
          });
       });
 

app/__test__/media/mime-types.spec.ts

@@ -0,0 +1,98 @@
+import { describe, expect, test } from "bun:test";
+import * as large from "../../src/media/storage/mime-types";
+import * as tiny from "../../src/media/storage/mime-types-tiny";
+import { getRandomizedFilename } from "../../src/media/utils";
+
+describe("media/mime-types", () => {
+   test("tiny resolves", () => {
+      const tests = [[".mp4", "video/mp4", ".jpg", "image/jpeg", ".zip", "application/zip"]];
+
+      for (const [ext, mime] of tests) {
+         expect(tiny.guess(ext)).toBe(mime);
+      }
+   });
+
+   test("all tiny resolves to large", () => {
+      for (const [ext, mime] of Object.entries(tiny.M)) {
+         expect(large.guessMimeType("." + ext)).toBe(mime);
+      }
+
+      for (const [type, exts] of Object.entries(tiny.Q)) {
+         for (const ext of exts) {
+            const ex = `${type}/${ext}`;
+            try {
+               expect(large.guessMimeType("." + ext)).toBe(ex);
+            } catch (e) {
+               console.log(`Failed for ${ext}`, {
+                  type,
+                  exts,
+                  ext,
+                  expected: ex,
+                  actual: large.guessMimeType("." + ext),
+               });
+               throw new Error(`Failed for ${ext}`);
+            }
+         }
+      }
+   });
+
+   test("isMimeType", () => {
+      const tests = [
+         ["image/avif", true],
+         ["image/AVIF", true],
+         ["image/jpeg", true],
+         ["image/jpeg", true, ["image/png"]],
+         ["image/png", false, ["image/png"]],
+         ["image/png", true],
+         ["image/heif", true],
+         ["image/heic", true],
+         ["image/gif", true],
+         ["whatever", false],
+         ["text/tab-separated-values", true],
+         ["application/zip", true],
+      ];
+
+      for (const [mime, expected, exclude] of tests) {
+         expect(
+            tiny.isMimeType(mime, exclude as any),
+            `isMimeType(): ${mime} should be ${expected}`,
+         ).toBe(expected as any);
+      }
+   });
+
+   test("extension", () => {
+      const tests = [
+         ["image/avif", "avif"],
+         ["image/png", "png"],
+         ["image/PNG", "png"],
+         ["image/jpeg", "jpeg"],
+         ["application/zip", "zip"],
+         ["text/tab-separated-values", "tsv"],
+         ["application/zip", "zip"],
+      ];
+
+      for (const [mime, ext] of tests) {
+         expect(tiny.extension(mime), `extension(): ${mime} should be ${ext}`).toBe(ext);
+      }
+   });
+
+   test("getRandomizedFilename", () => {
+      const tests = [
+         ["file.txt", "txt"],
+         ["file.TXT", "txt"],
+         ["image.jpg", "jpg"],
+         ["image.avif", "avif"],
+         ["image.heic", "heic"],
+         ["image.jpeg", "jpeg"],
+         ["-473Wx593H-466453554-black-MODEL.jpg", "jpg"],
+         ["-473Wx593H-466453554-black-MODEL.avif", "avif"],
+      ];
+
+      for (const [filename, ext] of tests) {
+         expect(
+            getRandomizedFilename(filename).split(".").pop(),
+            `getRandomizedFilename(): ${filename} should end with ${ext}`,
+         ).toBe(ext);
+      }
+   });
+});

app/__test__/modules/AppAuth.spec.ts

@@ -1,7 +1,10 @@
-import { afterAll, beforeAll, beforeEach, describe, expect, test } from "bun:test";
+import { afterAll, beforeAll, beforeEach, describe, expect, spyOn, test } from "bun:test";
+import { createApp } from "../../src";
 import { AuthController } from "../../src/auth/api/AuthController";
+import { em, entity, make, text } from "../../src/data";
 import { AppAuth, type ModuleBuildContext } from "../../src/modules";
 import { disableConsoleLog, enableConsoleLog } from "../helper";
+// @ts-ignore
 import { makeCtx, moduleTestSuite } from "./module-test-suite";
 
 describe("AppAuth", () => {
@@ -20,7 +23,7 @@ describe("AppAuth", () => {
 
       const config = auth.toJSON();
       expect(config.jwt).toBeUndefined();
-      expect(config.strategies.password.config).toBeUndefined();
+      expect(config.strategies?.password?.config).toBeUndefined();
    });
 
    test("enabling auth: generate secret", async () => {
@@ -39,9 +42,13 @@ describe("AppAuth", () => {
    test("creates user on register", async () => {
       const auth = new AppAuth(
          {
-            enabled: true
+            enabled: true,
+            // @ts-ignore
+            jwt: {
+               secret: "123456",
+            },
          },
-         ctx
+         ctx,
       );
 
       await auth.build();
@@ -57,17 +64,103 @@ describe("AppAuth", () => {
          disableConsoleLog();
          const res = await app.request("/password/register", {
             method: "POST",
+            headers: {
+               "Content-Type": "application/json",
+            },
             body: JSON.stringify({
                email: "some@body.com",
-               password: "123456"
-            })
+               password: "123456",
+            }),
          });
          enableConsoleLog();
          expect(res.status).toBe(200);
 
          const { data: users } = await ctx.em.repository("users").findMany();
          expect(users.length).toBe(1);
-         expect(users[0].email).toBe("some@body.com");
+         expect(users[0]?.email).toBe("some@body.com");
+      }
+   });
+
+   test("registers auth middleware for bknd routes only", async () => {
+      const app = createApp({
+         initialConfig: {
+            auth: {
+               enabled: true,
+               jwt: {
+                  secret: "123456",
+               },
+            },
+         },
+      });
+
+      await app.build();
+      const spy = spyOn(app.module.auth.authenticator, "requestCookieRefresh");
+
+      // register custom route
+      app.server.get("/test", async (c) => c.text("test"));
+
+      // call a system api and then the custom route
+      await app.server.request("/api/system/ping");
+      await app.server.request("/test");
+
+      expect(spy.mock.calls.length).toBe(1);
+   });
+
+   test("should allow additional user fields", async () => {
+      const app = createApp({
+         initialConfig: {
+            auth: {
+               entity_name: "users",
+               enabled: true,
+            },
+            data: em({
+               users: entity("users", {
+                  additional: text(),
+               }),
+            }).toJSON(),
+         },
+      });
+
+      await app.build();
+
+      const e = app.modules.em.entity("users");
+      const fields = e.fields.map((f) => f.name);
+      expect(e.type).toBe("system");
+      expect(fields).toContain("additional");
+      expect(fields).toEqual(["id", "additional", "email", "strategy", "strategy_value", "role"]);
+   });
+
+   test("ensure user field configs is always correct", async () => {
+      const app = createApp({
+         initialConfig: {
+            auth: {
+               enabled: true,
+            },
+            data: em({
+               users: entity("users", {
+                  strategy: text({
+                     fillable: true,
+                     hidden: false,
+                  }),
+                  strategy_value: text({
+                     fillable: true,
+                     hidden: false,
+                  }),
+               }),
+            }).toJSON(),
+         },
+      });
+      await app.build();
+
+      const users = app.em.entity("users");
+      const props = ["hidden", "fillable", "required"];
+
+      for (const [name, _authFieldProto] of Object.entries(AppAuth.usersFields)) {
+         const authField = make(name, _authFieldProto as any);
+         const field = users.field(name)!;
+         for (const prop of props) {
+            expect(field.config[prop]).toEqual(authField.config[prop]);
+         }
       }
    });
 });

app/__test__/modules/AppMedia.spec.ts

@@ -1,7 +1,55 @@
-import { describe } from "bun:test";
+import { describe, expect, test } from "bun:test";
+import { createApp, registries } from "../../src";
+import { em, entity, text } from "../../src/data";
+import { StorageLocalAdapter } from "../../src/media/storage/adapters/StorageLocalAdapter";
 import { AppMedia } from "../../src/modules";
 import { moduleTestSuite } from "./module-test-suite";
 
 describe("AppMedia", () => {
    moduleTestSuite(AppMedia);
+
+   test("should allow additional fields", async () => {
+      registries.media.register("local", StorageLocalAdapter);
+
+      const app = createApp({
+         initialConfig: {
+            media: {
+               entity_name: "media",
+               enabled: true,
+               adapter: {
+                  type: "local",
+                  config: {
+                     path: "./",
+                  },
+               },
+            },
+            data: em({
+               media: entity("media", {
+                  additional: text(),
+               }),
+            }).toJSON(),
+         },
+      });
+
+      await app.build();
+
+      const e = app.modules.em.entity("media");
+      const fields = e.fields.map((f) => f.name);
+      expect(e.type).toBe("system");
+      expect(fields).toContain("additional");
+      expect(fields).toEqual([
+         "id",
+         "additional",
+         "path",
+         "folder",
+         "mime_type",
+         "size",
+         "scope",
+         "etag",
+         "modified_at",
+         "reference",
+         "entity_id",
+         "metadata",
+      ]);
+   });
 });

app/__test__/modules/Module.spec.ts

@@ -0,0 +1,212 @@
+import { describe, expect, test } from "bun:test";
+import { type TSchema, Type, stripMark } from "../../src/core/utils";
+import { EntityManager, em, entity, index, text } from "../../src/data";
+import { DummyConnection } from "../../src/data/connection/DummyConnection";
+import { Module } from "../../src/modules/Module";
+
+function createModule<Schema extends TSchema>(schema: Schema) {
+   class TestModule extends Module<typeof schema> {
+      getSchema() {
+         return schema;
+      }
+      toJSON() {
+         return this.config;
+      }
+      useForceParse() {
+         return true;
+      }
+   }
+
+   return TestModule;
+}
+
+describe("Module", async () => {
+   describe("basic", () => {
+      test("listener", async () => {
+         let result: any;
+
+         const module = createModule(Type.Object({ a: Type.String() }));
+         const m = new module({ a: "test" });
+
+         await m.schema().set({ a: "test2" });
+         m.setListener(async (c) => {
+            await new Promise((r) => setTimeout(r, 10));
+            result = stripMark(c);
+         });
+         await m.schema().set({ a: "test3" });
+         expect(result).toEqual({ a: "test3" });
+      });
+   });
+
+   describe("db schema", () => {
+      class M extends Module {
+         override getSchema() {
+            return Type.Object({});
+         }
+
+         prt = {
+            ensureEntity: this.ensureEntity.bind(this),
+            ensureIndex: this.ensureIndex.bind(this),
+            ensureSchema: this.ensureSchema.bind(this),
+         };
+
+         get em() {
+            return this.ctx.em;
+         }
+      }
+
+      function make(_em: ReturnType<typeof em>) {
+         const em = new EntityManager(
+            Object.values(_em.entities),
+            new DummyConnection(),
+            _em.relations,
+            _em.indices,
+         );
+         return new M({} as any, { em, flags: Module.ctx_flags } as any);
+      }
+      function flat(_em: EntityManager) {
+         return {
+            entities: _em.entities.map((e) => ({
+               name: e.name,
+               fields: e.fields.map((f) => f.name),
+               type: e.type,
+            })),
+            indices: _em.indices.map((i) => ({
+               name: i.name,
+               entity: i.entity.name,
+               fields: i.fields.map((f) => f.name),
+               unique: i.unique,
+            })),
+         };
+      }
+
+      test("no change", () => {
+         const initial = em({});
+
+         const m = make(initial);
+         expect(m.ctx.flags.sync_required).toBe(false);
+
+         expect(flat(make(initial).em)).toEqual({
+            entities: [],
+            indices: [],
+         });
+      });
+
+      test("init", () => {
+         const initial = em({
+            users: entity("u", {
+               name: text(),
+            }),
+         });
+
+         const m = make(initial);
+         expect(m.ctx.flags.sync_required).toBe(false);
+
+         expect(flat(m.em)).toEqual({
+            entities: [
+               {
+                  name: "u",
+                  fields: ["id", "name"],
+                  type: "regular",
+               },
+            ],
+            indices: [],
+         });
+      });
+
+      test("ensure entity", () => {
+         const initial = em({
+            users: entity("u", {
+               name: text(),
+            }),
+         });
+
+         const m = make(initial);
+         expect(flat(m.em)).toEqual({
+            entities: [
+               {
+                  name: "u",
+                  fields: ["id", "name"],
+                  type: "regular",
+               },
+            ],
+            indices: [],
+         });
+
+         // this should add a new entity
+         m.prt.ensureEntity(
+            entity("p", {
+               title: text(),
+            }),
+         );
+
+         // this should only add the field "important"
+         m.prt.ensureEntity(
+            entity(
+               "u",
+               {
+                  important: text(),
+               },
+               undefined,
+               "system",
+            ),
+         );
+
+         expect(m.ctx.flags.sync_required).toBe(true);
+         expect(flat(m.em)).toEqual({
+            entities: [
+               {
+                  name: "u",
+                  fields: ["id", "name", "important"],
+                  // ensured type must be present
+                  type: "system",
+               },
+               {
+                  name: "p",
+                  fields: ["id", "title"],
+                  type: "regular",
+               },
+            ],
+            indices: [],
+         });
+      });
+
+      test("ensure index", () => {
+         const users = entity("u", {
+            name: text(),
+            title: text(),
+         });
+         const initial = em({ users }, ({ index }, { users }) => {
+            index(users).on(["title"]);
+         });
+
+         const m = make(initial);
+         m.prt.ensureIndex(index(users).on(["name"]));
+
+         expect(m.ctx.flags.sync_required).toBe(true);
+         expect(flat(m.em)).toEqual({
+            entities: [
+               {
+                  name: "u",
+                  fields: ["id", "name", "title"],
+                  type: "regular",
+               },
+            ],
+            indices: [
+               {
+                  name: "idx_u_title",
+                  entity: "u",
+                  fields: ["title"],
+                  unique: false,
+               },
+               {
+                  name: "idx_u_name",
+                  entity: "u",
+                  fields: ["name"],
+                  unique: false,
+               },
+            ],
+         });
+      });
+   });
+});

app/__test__/modules/ModuleManager.spec.ts

@@ -0,0 +1,383 @@
+import { afterEach, beforeEach, describe, expect, mock, test } from "bun:test";
+import { Type, disableConsoleLog, enableConsoleLog, stripMark } from "../../src/core/utils";
+import { entity, text } from "../../src/data";
+import { Module } from "../../src/modules/Module";
+import { ModuleManager, getDefaultConfig } from "../../src/modules/ModuleManager";
+import { CURRENT_VERSION, TABLE_NAME } from "../../src/modules/migrations";
+import { getDummyConnection } from "../helper";
+
+describe("ModuleManager", async () => {
+   test("s1: no config, no build", async () => {
+      const { dummyConnection } = getDummyConnection();
+
+      const mm = new ModuleManager(dummyConnection);
+
+      // that is because no module is built
+      expect(mm.toJSON()).toEqual({ version: 0 } as any);
+   });
+
+   test("s2: no config, build", async () => {
+      const { dummyConnection } = getDummyConnection();
+
+      const mm = new ModuleManager(dummyConnection);
+      await mm.build();
+
+      expect(mm.version()).toBe(CURRENT_VERSION);
+      expect(mm.built()).toBe(true);
+   });
+
+   test("s3: config given, table exists, version matches", async () => {
+      const c = getDummyConnection();
+      const mm = new ModuleManager(c.dummyConnection);
+      await mm.build();
+      const version = mm.version();
+      const configs = mm.configs();
+      const json = stripMark({
+         ...configs,
+         data: {
+            ...configs.data,
+            basepath: "/api/data2",
+            entities: {
+               test: entity("test", {
+                  content: text(),
+               }).toJSON(),
+            },
+         },
+      }) as any;
+      //const { version, ...json } = mm.toJSON() as any;
+
+      const c2 = getDummyConnection();
+      const db = c2.dummyConnection.kysely;
+      const mm2 = new ModuleManager(c2.dummyConnection, { initial: { version, ...json } });
+      await mm2.syncConfigTable();
+      await db
+         .insertInto(TABLE_NAME)
+         .values({ type: "config", json: JSON.stringify(json), version: CURRENT_VERSION })
+         .execute();
+
+      await mm2.build();
+
+      expect(json).toEqual(stripMark(mm2.configs()));
+   });
+
+   test("s3.1: (fetch) config given, table exists, version matches", async () => {
+      const configs = getDefaultConfig();
+      const json = {
+         ...configs,
+         data: {
+            ...configs.data,
+            basepath: "/api/data2",
+            entities: {
+               test: entity("test", {
+                  content: text(),
+               }).toJSON(),
+            },
+         },
+      } as any;
+      //const { version, ...json } = mm.toJSON() as any;
+
+      const { dummyConnection } = getDummyConnection();
+      const db = dummyConnection.kysely;
+      const mm2 = new ModuleManager(dummyConnection);
+      await mm2.syncConfigTable();
+      // assume an initial version
+      await db.insertInto(TABLE_NAME).values({ type: "config", json: null, version: 1 }).execute();
+      await db
+         .insertInto(TABLE_NAME)
+         .values({ type: "config", json: JSON.stringify(json), version: CURRENT_VERSION })
+         .execute();
+
+      await mm2.build();
+
+      expect(stripMark(json)).toEqual(stripMark(mm2.configs()));
+      expect(mm2.configs().data.entities?.test).toBeDefined();
+      expect(mm2.configs().data.entities?.test?.fields?.content).toBeDefined();
+      expect(mm2.get("data").toJSON().entities?.test?.fields?.content).toBeDefined();
+   });
+
+   test("s4: config given, table exists, version outdated, migrate", async () => {
+      const c = getDummyConnection();
+      const mm = new ModuleManager(c.dummyConnection);
+      await mm.build();
+      const json = mm.configs();
+
+      const c2 = getDummyConnection();
+      const db = c2.dummyConnection.kysely;
+      const mm2 = new ModuleManager(c2.dummyConnection);
+      await mm2.syncConfigTable();
+
+      await db
+         .insertInto(TABLE_NAME)
+         .values({ json: JSON.stringify(json), type: "config", version: CURRENT_VERSION - 1 })
+         .execute();
+
+      await mm2.build();
+   });
+
+   test("s5: config given, table exists, version mismatch", async () => {
+      const c = getDummyConnection();
+      const mm = new ModuleManager(c.dummyConnection);
+      await mm.build();
+      const version = mm.version();
+      const json = mm.configs();
+      //const { version, ...json } = mm.toJSON() as any;
+
+      const c2 = getDummyConnection();
+      const db = c2.dummyConnection.kysely;
+
+      const mm2 = new ModuleManager(c2.dummyConnection, {
+         initial: { version: version - 1, ...json },
+      });
+      await mm2.syncConfigTable();
+      await db
+         .insertInto(TABLE_NAME)
+         .values({ type: "config", json: JSON.stringify(json), version: CURRENT_VERSION })
+         .execute();
+
+      expect(mm2.build()).rejects.toThrow(/version.*do not match/);
+   });
+
+   test("s6: no config given, table exists, fetch", async () => {
+      const c = getDummyConnection();
+      const mm = new ModuleManager(c.dummyConnection);
+      await mm.build();
+      const json = mm.configs();
+      //const { version, ...json } = mm.toJSON() as any;
+
+      const c2 = getDummyConnection();
+      const db = c2.dummyConnection.kysely;
+
+      const mm2 = new ModuleManager(c2.dummyConnection);
+      await mm2.syncConfigTable();
+
+      const config = {
+         ...json,
+         data: {
+            ...json.data,
+            basepath: "/api/data2",
+         },
+      };
+      await db
+         .insertInto(TABLE_NAME)
+         .values({ type: "config", json: JSON.stringify(config), version: CURRENT_VERSION })
+         .execute();
+
+      // run without config given
+      await mm2.build();
+
+      expect(mm2.configs().data.basepath).toBe("/api/data2");
+   });
+
+   /*test("blank app, modify config", async () => {
+      const { dummyConnection } = getDummyConnection();
+
+      const mm = new ModuleManager(dummyConnection);
+      await mm.build();
+      const configs = stripMark(mm.configs());
+
+      expect(mm.configs().server.admin.color_scheme).toBeUndefined();
+      expect(() => mm.get("server").schema().patch("admin", { color_scheme: "violet" })).toThrow();
+      await mm.get("server").schema().patch("admin", { color_scheme: "dark" });
+      await mm.save();
+
+      expect(mm.configs().server.admin.color_scheme).toBe("dark");
+      expect(stripMark(mm.configs())).toEqual({
+         ...configs,
+         server: {
+            ...configs.server,
+            admin: {
+               ...configs.server.admin,
+               color_scheme: "dark",
+            },
+         },
+      });
+   });*/
+
+   test("partial config given", async () => {
+      const { dummyConnection } = getDummyConnection();
+
+      const partial = {
+         auth: {
+            enabled: true,
+         },
+      };
+      const mm = new ModuleManager(dummyConnection, {
+         initial: partial,
+      });
+      await mm.build();
+
+      expect(mm.version()).toBe(CURRENT_VERSION);
+      expect(mm.built()).toBe(true);
+      expect(mm.configs().auth.enabled).toBe(true);
+      expect(mm.configs().data.entities?.users).toBeDefined();
+   });
+
+   test("partial config given, but db version exists", async () => {
+      const c = getDummyConnection();
+      const mm = new ModuleManager(c.dummyConnection);
+      await mm.build();
+      console.log("==".repeat(30));
+      console.log("");
+      const json = mm.configs();
+
+      const c2 = getDummyConnection();
+      const db = c2.dummyConnection.kysely;
+
+      const mm2 = new ModuleManager(c2.dummyConnection, {
+         initial: {
+            auth: {
+               basepath: "/shouldnt/take/this",
+            },
+         },
+      });
+      await mm2.syncConfigTable();
+      const payload = {
+         ...json,
+         auth: {
+            ...json.auth,
+            enabled: true,
+            basepath: "/api/auth2",
+         },
+      };
+      await db
+         .insertInto(TABLE_NAME)
+         .values({
+            type: "config",
+            json: JSON.stringify(payload),
+            version: CURRENT_VERSION,
+         })
+         .execute();
+      await mm2.build();
+      expect(mm2.configs().auth.basepath).toBe("/api/auth2");
+   });
+
+   // @todo: add tests for migrations (check "backup" and new version)
+
+   describe("revert", async () => {
+      const failingModuleSchema = Type.Object({
+         value: Type.Optional(Type.Number()),
+      });
+      class FailingModule extends Module<typeof failingModuleSchema> {
+         getSchema() {
+            return failingModuleSchema;
+         }
+
+         override async build() {
+            //console.log("building FailingModule", this.config);
+            if (this.config.value && this.config.value < 0) {
+               throw new Error("value must be positive, given: " + this.config.value);
+            }
+            this.setBuilt();
+         }
+      }
+      class TestModuleManager extends ModuleManager {
+         constructor(...args: ConstructorParameters<typeof ModuleManager>) {
+            super(...args);
+            const [, options] = args;
+            // @ts-ignore
+            const initial = options?.initial?.failing ?? {};
+            this.modules["failing"] = new FailingModule(initial, this.ctx());
+            this.modules["failing"].setListener(async (c) => {
+               // @ts-ignore
+               await this.onModuleConfigUpdated("failing", c);
+            });
+         }
+      }
+
+      beforeEach(() => disableConsoleLog(["log", "warn", "error"]));
+      afterEach(enableConsoleLog);
+
+      test("it builds", async () => {
+         const { dummyConnection } = getDummyConnection();
+         const mm = new TestModuleManager(dummyConnection);
+         expect(mm).toBeDefined();
+         await mm.build();
+         expect(mm.toJSON()).toBeDefined();
+      });
+
+      test("it accepts config", async () => {
+         const { dummyConnection } = getDummyConnection();
+         const mm = new TestModuleManager(dummyConnection, {
+            initial: {
+               // @ts-ignore
+               failing: { value: 2 },
+            },
+         });
+         await mm.build();
+         expect(mm.configs()["failing"].value).toBe(2);
+      });
+
+      test("it crashes on invalid", async () => {
+         const { dummyConnection } = getDummyConnection();
+         const mm = new TestModuleManager(dummyConnection, {
+            initial: {
+               // @ts-ignore
+               failing: { value: -1 },
+            },
+         });
+         expect(mm.build()).rejects.toThrow(/value must be positive/);
+         expect(mm.configs()["failing"].value).toBe(-1);
+      });
+
+      test("it correctly accepts valid", async () => {
+         const mockOnUpdated = mock(() => null);
+         const { dummyConnection } = getDummyConnection();
+         const mm = new TestModuleManager(dummyConnection, {
+            onUpdated: async () => {
+               mockOnUpdated();
+            },
+         });
+         await mm.build();
+         // @ts-ignore
+         const f = mm.mutateConfigSafe("failing");
+
+         // @ts-ignore
+         expect(f.set({ value: 2 })).resolves.toBeDefined();
+         expect(mockOnUpdated).toHaveBeenCalled();
+      });
+
+      test("it reverts on safe mutate", async () => {
+         const mockOnUpdated = mock(() => null);
+         const { dummyConnection } = getDummyConnection();
+         const mm = new TestModuleManager(dummyConnection, {
+            initial: {
+               // @ts-ignore
+               failing: { value: 1 },
+            },
+            onUpdated: async () => {
+               mockOnUpdated();
+            },
+         });
+         await mm.build();
+         expect(mm.configs()["failing"].value).toBe(1);
+
+         // now safe mutate
+         // @ts-ignore
+         expect(mm.mutateConfigSafe("failing").set({ value: -2 })).rejects.toThrow(
+            /value must be positive/,
+         );
+         expect(mm.configs()["failing"].value).toBe(1);
+         expect(mockOnUpdated).toHaveBeenCalled();
+      });
+
+      test("it only accepts schema mutating methods", async () => {
+         const { dummyConnection } = getDummyConnection();
+         const mm = new TestModuleManager(dummyConnection);
+         await mm.build();
+
+         // @ts-ignore
+         const f = mm.mutateConfigSafe("failing");
+
+         // @ts-expect-error
+         expect(() => f.has("value")).toThrow();
+         // @ts-expect-error
+         expect(() => f.bypass()).toThrow();
+         // @ts-expect-error
+         expect(() => f.clone()).toThrow();
+         // @ts-expect-error
+         expect(() => f.get()).toThrow();
+         // @ts-expect-error
+         expect(() => f.default()).toThrow();
+      });
+   });
+});

app/__test__/modules/migrations/migrations.spec.ts

@@ -0,0 +1,81 @@
+import { describe, expect, test } from "bun:test";
+import { type InitialModuleConfigs, createApp } from "../../../src";
+
+import { type Kysely, sql } from "kysely";
+import { getDummyConnection } from "../../helper";
+import v7 from "./samples/v7.json";
+import v8 from "./samples/v8.json";
+import v8_2 from "./samples/v8-2.json";
+
+// app expects migratable config to be present in database
+async function createVersionedApp(config: InitialModuleConfigs | any) {
+   const { dummyConnection } = getDummyConnection();
+
+   if (!("version" in config)) throw new Error("config must have a version");
+   const { version, ...rest } = config;
+
+   const db = dummyConnection.kysely as Kysely<any>;
+   await sql`CREATE TABLE "__bknd" (
+       "id"         integer not null primary key autoincrement,
+       "version"    integer,
+       "type"       text,
+       "json"       text,
+       "created_at" datetime,
+       "updated_at" datetime
+    )`.execute(db);
+
+   await db
+      .insertInto("__bknd")
+      .values({
+         version,
+         type: "config",
+         created_at: new Date().toISOString(),
+         json: JSON.stringify(rest),
+      })
+      .execute();
+
+   const app = createApp({
+      connection: dummyConnection,
+   });
+   await app.build();
+   return app;
+}
+
+describe("Migrations", () => {
+   /**
+    * updated auth strategies to have "enabled" prop
+    * by default, migration should make all available strategies enabled
+    */
+   test("migration from 7 to 8", async () => {
+      expect(v7.version).toBe(7);
+
+      const app = await createVersionedApp(v7);
+
+      expect(app.version()).toBeGreaterThan(7);
+      expect(app.toJSON(true).auth.strategies?.password?.enabled).toBe(true);
+
+      const req = await app.server.request("/api/auth/password/register", {
+         method: "POST",
+         headers: {
+            "Content-Type": "application/json",
+         },
+         body: JSON.stringify({
+            email: "test@test.com",
+            password: "12345678",
+         }),
+      });
+      expect(req.ok).toBe(true);
+      const res = (await req.json()) as any;
+      expect(res.user.email).toBe("test@test.com");
+   });
+
+   test("migration from 8 to 9", async () => {
+      expect(v8.version).toBe(8);
+
+      const app = await createVersionedApp(v8);
+
+      expect(app.version()).toBeGreaterThan(8);
+      // @ts-expect-error
+      expect(app.toJSON(true).server.admin).toBeUndefined();
+   });
+});

app/__test__/modules/migrations/samples/v7.json

@@ -0,0 +1,638 @@
+{
+  "version": 7,
+  "server": {
+    "admin": {
+      "basepath": "",
+      "logo_return_path": "/",
+      "color_scheme": "light"
+    },
+    "cors": {
+      "origin": "*",
+      "allow_methods": ["GET", "POST", "PATCH", "PUT", "DELETE"],
+      "allow_headers": [
+        "Content-Type",
+        "Content-Length",
+        "Authorization",
+        "Accept"
+      ]
+    }
+  },
+  "data": {
+    "basepath": "/api/data",
+    "entities": {
+      "products": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "title": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "brand": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "currency": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "price": {
+            "type": "number",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "price_compare": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "url": {
+            "type": "text",
+            "config": {
+              "html_config": {
+                "element": "input"
+              },
+              "required": true,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "created_at": {
+            "type": "date",
+            "config": {
+              "type": "date",
+              "required": false,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "description": {
+            "type": "text",
+            "config": {
+              "html_config": {
+                "element": "textarea",
+                "props": {
+                  "rows": 4
+                }
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "images": {
+            "type": "media",
+            "config": {
+              "required": false,
+              "fillable": ["update"],
+              "hidden": false,
+              "mime_types": [],
+              "virtual": true,
+              "entity": "products"
+            }
+          },
+          "identifier": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "metadata": {
+            "type": "jsonschema",
+            "config": {
+              "schema": {
+                "type": "object",
+                "properties": {
+                  "size": {
+                    "type": "string"
+                  }
+                }
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      },
+      "media": {
+        "type": "system",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "path": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "folder": {
+            "type": "boolean",
+            "config": {
+              "default_value": false,
+              "hidden": true,
+              "fillable": ["create"],
+              "required": false
+            }
+          },
+          "mime_type": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "size": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "scope": {
+            "type": "text",
+            "config": {
+              "hidden": true,
+              "fillable": ["create"],
+              "required": false
+            }
+          },
+          "etag": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "modified_at": {
+            "type": "date",
+            "config": {
+              "type": "datetime",
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "reference": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "entity_id": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "metadata": {
+            "type": "json",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      },
+      "users": {
+        "type": "system",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "email": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "strategy": {
+            "type": "enum",
+            "config": {
+              "options": {
+                "type": "strings",
+                "values": ["password"]
+              },
+              "required": true,
+              "fillable": ["create"],
+              "hidden": ["update", "form"]
+            }
+          },
+          "strategy_value": {
+            "type": "text",
+            "config": {
+              "fillable": ["create"],
+              "hidden": ["read", "table", "update", "form"],
+              "required": true
+            }
+          },
+          "role": {
+            "type": "enum",
+            "config": {
+              "options": {
+                "type": "strings",
+                "values": ["guest", "admin"]
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "username": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "name": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      },
+      "product_likes": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "created_at": {
+            "type": "date",
+            "config": {
+              "type": "date",
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "users_id": {
+            "type": "relation",
+            "config": {
+              "label": "User",
+              "required": true,
+              "reference": "users",
+              "target": "users",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          },
+          "products_id": {
+            "type": "relation",
+            "config": {
+              "label": "Product",
+              "required": true,
+              "reference": "products",
+              "target": "products",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          }
+        },
+        "config": {
+          "name": "Product Likes",
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      },
+      "boards": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "private": {
+            "type": "boolean",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "title": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "users_id": {
+            "type": "relation",
+            "config": {
+              "label": "Users",
+              "required": true,
+              "reference": "users",
+              "target": "users",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          },
+          "images": {
+            "type": "media",
+            "config": {
+              "required": false,
+              "fillable": ["update"],
+              "hidden": false,
+              "mime_types": [],
+              "virtual": true,
+              "entity": "boards",
+              "max_items": 5
+            }
+          },
+          "cover": {
+            "type": "number",
+            "config": {
+              "default_value": 0,
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      },
+      "boards_products": {
+        "type": "generated",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "boards_id": {
+            "type": "relation",
+            "config": {
+              "required": false,
+              "reference": "boards",
+              "target": "boards",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          },
+          "products_id": {
+            "type": "relation",
+            "config": {
+              "required": false,
+              "reference": "products",
+              "target": "products",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      }
+    },
+    "relations": {
+      "poly_products_media_images": {
+        "type": "poly",
+        "source": "products",
+        "target": "media",
+        "config": {
+          "mappedBy": "images"
+        }
+      },
+      "n1_product_likes_users": {
+        "type": "n:1",
+        "source": "product_likes",
+        "target": "users",
+        "config": {
+          "mappedBy": "",
+          "inversedBy": "",
+          "required": true,
+          "with_limit": 5
+        }
+      },
+      "n1_product_likes_products": {
+        "type": "n:1",
+        "source": "product_likes",
+        "target": "products",
+        "config": {
+          "mappedBy": "",
+          "inversedBy": "",
+          "required": true,
+          "with_limit": 5
+        }
+      },
+      "n1_boards_users": {
+        "type": "n:1",
+        "source": "boards",
+        "target": "users",
+        "config": {
+          "mappedBy": "",
+          "inversedBy": "",
+          "required": true,
+          "with_limit": 5
+        }
+      },
+      "poly_boards_media_images": {
+        "type": "poly",
+        "source": "boards",
+        "target": "media",
+        "config": {
+          "mappedBy": "images",
+          "targetCardinality": 5
+        }
+      },
+      "mn_boards_products_boards_products,boards_products": {
+        "type": "m:n",
+        "source": "boards",
+        "target": "products",
+        "config": {}
+      }
+    },
+    "indices": {
+      "idx_unique_media_path": {
+        "entity": "media",
+        "fields": ["path"],
+        "unique": true
+      },
+      "idx_media_reference": {
+        "entity": "media",
+        "fields": ["reference"],
+        "unique": false
+      },
+      "idx_unique_users_email": {
+        "entity": "users",
+        "fields": ["email"],
+        "unique": true
+      },
+      "idx_users_strategy": {
+        "entity": "users",
+        "fields": ["strategy"],
+        "unique": false
+      },
+      "idx_users_strategy_value": {
+        "entity": "users",
+        "fields": ["strategy_value"],
+        "unique": false
+      },
+      "idx_product_likes_unique_products_id_users_id": {
+        "entity": "product_likes",
+        "fields": ["products_id", "users_id"],
+        "unique": true
+      },
+      "idx_media_entity_id": {
+        "entity": "media",
+        "fields": ["entity_id"],
+        "unique": false
+      }
+    }
+  },
+  "auth": {
+    "enabled": true,
+    "basepath": "/api/auth",
+    "entity_name": "users",
+    "allow_register": true,
+    "jwt": {
+      "secret": "...",
+      "alg": "HS256",
+      "fields": ["id", "email", "role"]
+    },
+    "cookie": {
+      "path": "/",
+      "sameSite": "lax",
+      "secure": true,
+      "httpOnly": true,
+      "expires": 604800,
+      "renew": true,
+      "pathSuccess": "/",
+      "pathLoggedOut": "/"
+    },
+    "strategies": {
+      "password": {
+        "type": "password",
+        "config": {
+          "hashing": "sha256"
+        }
+      }
+    },
+    "roles": {
+      "guest": {
+        "is_default": true,
+        "permissions": ["system.access.api", "data.entity.read"]
+      },
+      "admin": {
+        "implicit_allow": true
+      }
+    },
+    "guard": {
+      "enabled": true
+    }
+  },
+  "media": {
+    "enabled": true,
+    "basepath": "/api/media",
+    "entity_name": "media",
+    "storage": {},
+    "adapter": {
+      "type": "s3",
+      "config": {
+        "access_key": "...",
+        "secret_access_key": "...",
+        "url": "https://some.r2.cloudflarestorage.com/some"
+      }
+    }
+  },
+  "flows": {
+    "basepath": "/api/flows",
+    "flows": {}
+  }
+}

app/__test__/modules/migrations/samples/v8-2.json

@@ -0,0 +1,709 @@
+{
+  "version": 8,
+  "server": {
+    "admin": {
+      "basepath": "",
+      "color_scheme": "light",
+      "logo_return_path": "/"
+    },
+    "cors": {
+      "origin": "*",
+      "allow_methods": ["GET", "POST", "PATCH", "PUT", "DELETE"],
+      "allow_headers": [
+        "Content-Type",
+        "Content-Length",
+        "Authorization",
+        "Accept"
+      ]
+    }
+  },
+  "data": {
+    "basepath": "/api/data",
+    "entities": {
+      "products": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "title": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "brand": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "currency": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "price": {
+            "type": "number",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "price_compare": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "url": {
+            "type": "text",
+            "config": {
+              "html_config": {
+                "element": "input"
+              },
+              "required": true,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "created_at": {
+            "type": "date",
+            "config": {
+              "type": "date",
+              "required": false,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "description": {
+            "type": "text",
+            "config": {
+              "html_config": {
+                "element": "textarea",
+                "props": {
+                  "rows": 4
+                }
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "images": {
+            "type": "media",
+            "config": {
+              "required": false,
+              "fillable": ["update"],
+              "hidden": false,
+              "mime_types": [],
+              "virtual": true,
+              "entity": "products"
+            }
+          },
+          "identifier": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "metadata": {
+            "type": "jsonschema",
+            "config": {
+              "schema": {
+                "type": "object",
+                "properties": {
+                  "size": {
+                    "type": "string"
+                  },
+                  "gender": {
+                    "type": "string"
+                  },
+                  "ai_description": {
+                    "type": "string"
+                  }
+                },
+                "additionalProperties": {
+                  "type": ["string", "number"]
+                }
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": ["table"]
+            }
+          },
+          "_likes": {
+            "type": "number",
+            "config": {
+              "default_value": 0,
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "desc"
+        }
+      },
+      "media": {
+        "type": "system",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "path": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "folder": {
+            "type": "boolean",
+            "config": {
+              "default_value": false,
+              "hidden": true,
+              "fillable": ["create"],
+              "required": false
+            }
+          },
+          "mime_type": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "size": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "scope": {
+            "type": "text",
+            "config": {
+              "hidden": true,
+              "fillable": ["create"],
+              "required": false
+            }
+          },
+          "etag": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "modified_at": {
+            "type": "date",
+            "config": {
+              "type": "datetime",
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "reference": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "entity_id": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "metadata": {
+            "type": "json",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "temporary": {
+            "type": "boolean",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "desc"
+        }
+      },
+      "users": {
+        "type": "system",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "email": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "strategy": {
+            "type": "enum",
+            "config": {
+              "options": {
+                "type": "strings",
+                "values": ["password"]
+              },
+              "required": true,
+              "fillable": ["create"],
+              "hidden": ["read", "table", "update", "form"]
+            }
+          },
+          "strategy_value": {
+            "type": "text",
+            "config": {
+              "fillable": ["create"],
+              "hidden": ["read", "table", "update", "form"],
+              "required": true
+            }
+          },
+          "role": {
+            "type": "enum",
+            "config": {
+              "options": {
+                "type": "strings",
+                "values": ["guest", "admin"]
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "username": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "name": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "_boards": {
+            "type": "number",
+            "config": {
+              "default_value": 0,
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "desc"
+        }
+      },
+      "product_likes": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "created_at": {
+            "type": "date",
+            "config": {
+              "type": "datetime",
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "users_id": {
+            "type": "relation",
+            "config": {
+              "label": "User",
+              "required": true,
+              "reference": "users",
+              "target": "users",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          },
+          "products_id": {
+            "type": "relation",
+            "config": {
+              "label": "Product",
+              "required": true,
+              "reference": "products",
+              "target": "products",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "desc",
+          "name": "Product Likes"
+        }
+      },
+      "boards": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "private": {
+            "type": "boolean",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "title": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "description": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "users_id": {
+            "type": "relation",
+            "config": {
+              "label": "Users",
+              "required": true,
+              "reference": "users",
+              "target": "users",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          },
+          "images": {
+            "type": "media",
+            "config": {
+              "required": false,
+              "fillable": ["update"],
+              "hidden": false,
+              "mime_types": [],
+              "virtual": true,
+              "entity": "boards",
+              "max_items": 5
+            }
+          },
+          "cover": {
+            "type": "number",
+            "config": {
+              "default_value": 0,
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "_products": {
+            "type": "number",
+            "config": {
+              "default_value": 0,
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "desc"
+        }
+      },
+      "boards_products": {
+        "type": "generated",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "boards_id": {
+            "type": "relation",
+            "config": {
+              "required": true,
+              "reference": "boards",
+              "target": "boards",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          },
+          "products_id": {
+            "type": "relation",
+            "config": {
+              "required": true,
+              "reference": "products",
+              "target": "products",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          },
+          "manual": {
+            "type": "boolean",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "desc"
+        }
+      }
+    },
+    "relations": {
+      "poly_products_media_images": {
+        "type": "poly",
+        "source": "products",
+        "target": "media",
+        "config": {
+          "mappedBy": "images"
+        }
+      },
+      "n1_product_likes_users": {
+        "type": "n:1",
+        "source": "product_likes",
+        "target": "users",
+        "config": {
+          "mappedBy": "",
+          "inversedBy": "",
+          "required": true,
+          "with_limit": 5
+        }
+      },
+      "n1_product_likes_products": {
+        "type": "n:1",
+        "source": "product_likes",
+        "target": "products",
+        "config": {
+          "mappedBy": "",
+          "inversedBy": "",
+          "required": true,
+          "with_limit": 5
+        }
+      },
+      "n1_boards_users": {
+        "type": "n:1",
+        "source": "boards",
+        "target": "users",
+        "config": {
+          "mappedBy": "",
+          "inversedBy": "",
+          "required": true,
+          "with_limit": 5
+        }
+      },
+      "poly_boards_media_images": {
+        "type": "poly",
+        "source": "boards",
+        "target": "media",
+        "config": {
+          "mappedBy": "images",
+          "targetCardinality": 5
+        }
+      },
+      "mn_boards_products_boards_products,boards_products": {
+        "type": "m:n",
+        "source": "boards",
+        "target": "products",
+        "config": {}
+      }
+    },
+    "indices": {
+      "idx_unique_media_path": {
+        "entity": "media",
+        "fields": ["path"],
+        "unique": true
+      },
+      "idx_media_reference": {
+        "entity": "media",
+        "fields": ["reference"],
+        "unique": false
+      },
+      "idx_unique_users_email": {
+        "entity": "users",
+        "fields": ["email"],
+        "unique": true
+      },
+      "idx_users_strategy": {
+        "entity": "users",
+        "fields": ["strategy"],
+        "unique": false
+      },
+      "idx_users_strategy_value": {
+        "entity": "users",
+        "fields": ["strategy_value"],
+        "unique": false
+      },
+      "idx_product_likes_unique_products_id_users_id": {
+        "entity": "product_likes",
+        "fields": ["products_id", "users_id"],
+        "unique": true
+      },
+      "idx_boards_products_unique_boards_id_products_id": {
+        "entity": "boards_products",
+        "fields": ["boards_id", "products_id"],
+        "unique": true
+      },
+      "idx_media_entity_id": {
+        "entity": "media",
+        "fields": ["entity_id"],
+        "unique": false
+      },
+      "idx_products_identifier": {
+        "entity": "products",
+        "fields": ["identifier"],
+        "unique": false
+      }
+    }
+  },
+  "auth": {
+    "enabled": true,
+    "basepath": "/api/auth",
+    "entity_name": "users",
+    "allow_register": true,
+    "jwt": {
+      "secret": "2wY76Z$JQg(3t?Wn8g,^ZqZhlmjNx<@uQjI!7i^XZBF11Xa1>zZK2??Y[D|]cc%k",
+      "alg": "HS256",
+      "fields": ["id", "email", "role"]
+    },
+    "cookie": {
+      "path": "/",
+      "sameSite": "lax",
+      "secure": true,
+      "httpOnly": true,
+      "expires": 604800,
+      "renew": true,
+      "pathSuccess": "/",
+      "pathLoggedOut": "/"
+    },
+    "strategies": {
+      "password": {
+        "enabled": true,
+        "type": "password",
+        "config": {
+          "hashing": "sha256"
+        }
+      }
+    },
+    "roles": {
+      "guest": {
+        "is_default": true,
+        "permissions": ["system.access.api", "data.entity.read"]
+      },
+      "admin": {
+        "implicit_allow": true
+      }
+    },
+    "guard": {
+      "enabled": true
+    }
+  },
+  "media": {
+    "enabled": true,
+    "basepath": "/api/media",
+    "entity_name": "media",
+    "storage": {},
+    "adapter": {
+      "type": "s3",
+      "config": {
+        "access_key": "123",
+        "secret_access_key": "123",
+        "url": "https://123.r2.cloudflarestorage.com/enly"
+      }
+    }
+  },
+  "flows": {
+    "basepath": "/api/flows",
+    "flows": {}
+  }
+}

app/__test__/modules/migrations/samples/v8.json

@@ -0,0 +1,598 @@
+{
+  "version": 8,
+  "server": {
+    "admin": {
+      "basepath": "",
+      "logo_return_path": "/",
+      "color_scheme": "dark"
+    },
+    "cors": {
+      "origin": "*",
+      "allow_methods": ["GET", "POST", "PATCH", "PUT", "DELETE"],
+      "allow_headers": [
+        "Content-Type",
+        "Content-Length",
+        "Authorization",
+        "Accept"
+      ]
+    }
+  },
+  "data": {
+    "basepath": "/api/data",
+    "entities": {
+      "posts": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "title": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "slug": {
+            "type": "text",
+            "config": {
+              "html_config": {
+                "element": "input"
+              },
+              "pattern": "^[a-z\\-\\_0-9]+$",
+              "required": false,
+              "fillable": true,
+              "hidden": false,
+              "label": "Slug"
+            }
+          },
+          "content": {
+            "type": "text",
+            "config": {
+              "html_config": {
+                "element": "textarea",
+                "props": {
+                  "rows": 5
+                }
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": ["form"]
+            }
+          },
+          "active": {
+            "type": "boolean",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "images": {
+            "type": "media",
+            "config": {
+              "required": false,
+              "fillable": ["update"],
+              "hidden": false,
+              "mime_types": [],
+              "virtual": true,
+              "entity": "posts"
+            }
+          },
+          "tags": {
+            "type": "jsonschema",
+            "config": {
+              "schema": {
+                "type": "array",
+                "items": {
+                  "type": "string"
+                }
+              },
+              "ui_schema": {
+                "ui:options": {
+                  "orderable": false
+                }
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "users_id": {
+            "type": "relation",
+            "config": {
+              "label": "Users",
+              "required": false,
+              "reference": "users",
+              "target": "users",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          }
+        },
+        "config": {
+          "sort_field": "title",
+          "sort_dir": "desc"
+        }
+      },
+      "comments": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "content": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "created_at": {
+            "type": "date",
+            "config": {
+              "type": "date",
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "posts_id": {
+            "type": "relation",
+            "config": {
+              "label": "Posts",
+              "required": true,
+              "reference": "posts",
+              "target": "posts",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          },
+          "users_id": {
+            "type": "relation",
+            "config": {
+              "label": "Users",
+              "required": true,
+              "reference": "users",
+              "target": "users",
+              "target_field": "id",
+              "fillable": true,
+              "hidden": false,
+              "on_delete": "set null"
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      },
+      "media": {
+        "type": "system",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "path": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "folder": {
+            "type": "boolean",
+            "config": {
+              "default_value": false,
+              "hidden": true,
+              "fillable": ["create"],
+              "required": false
+            }
+          },
+          "mime_type": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "size": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "scope": {
+            "type": "text",
+            "config": {
+              "hidden": true,
+              "fillable": ["create"],
+              "required": false
+            }
+          },
+          "etag": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "modified_at": {
+            "type": "date",
+            "config": {
+              "type": "datetime",
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "reference": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "entity_id": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "metadata": {
+            "type": "json",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      },
+      "users": {
+        "type": "system",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "email": {
+            "type": "text",
+            "config": {
+              "required": true,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "strategy": {
+            "type": "enum",
+            "config": {
+              "options": {
+                "type": "strings",
+                "values": ["password", "google"]
+              },
+              "required": true,
+              "fillable": ["create"],
+              "hidden": ["update", "form"]
+            }
+          },
+          "strategy_value": {
+            "type": "text",
+            "config": {
+              "fillable": ["create"],
+              "hidden": ["read", "table", "update", "form"],
+              "required": true
+            }
+          },
+          "role": {
+            "type": "enum",
+            "config": {
+              "options": {
+                "type": "strings",
+                "values": ["guest", "admin", "editor"]
+              },
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "avatar": {
+            "type": "media",
+            "config": {
+              "required": false,
+              "fillable": ["update"],
+              "hidden": false,
+              "mime_types": [],
+              "virtual": true,
+              "entity": "users",
+              "max_items": 1
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      },
+      "test": {
+        "type": "regular",
+        "fields": {
+          "id": {
+            "type": "primary",
+            "config": {
+              "fillable": false,
+              "required": false,
+              "hidden": false
+            }
+          },
+          "title": {
+            "type": "text",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          },
+          "number": {
+            "type": "number",
+            "config": {
+              "required": false,
+              "fillable": true,
+              "hidden": false
+            }
+          }
+        },
+        "config": {
+          "sort_field": "id",
+          "sort_dir": "asc"
+        }
+      }
+    },
+    "relations": {
+      "n1_comments_posts": {
+        "type": "n:1",
+        "source": "comments",
+        "target": "posts",
+        "config": {
+          "required": true,
+          "with_limit": 5
+        }
+      },
+      "poly_posts_media_images": {
+        "type": "poly",
+        "source": "posts",
+        "target": "media",
+        "config": {
+          "mappedBy": "images"
+        }
+      },
+      "n1_posts_users": {
+        "type": "n:1",
+        "source": "posts",
+        "target": "users",
+        "config": {
+          "with_limit": 5
+        }
+      },
+      "n1_comments_users": {
+        "type": "n:1",
+        "source": "comments",
+        "target": "users",
+        "config": {
+          "required": true,
+          "with_limit": 5
+        }
+      },
+      "poly_users_media_avatar": {
+        "type": "poly",
+        "source": "users",
+        "target": "media",
+        "config": {
+          "mappedBy": "avatar",
+          "targetCardinality": 1
+        }
+      }
+    },
+    "indices": {
+      "idx_unique_media_path": {
+        "entity": "media",
+        "fields": ["path"],
+        "unique": true
+      },
+      "idx_unique_users_email": {
+        "entity": "users",
+        "fields": ["email"],
+        "unique": true
+      },
+      "idx_users_strategy": {
+        "entity": "users",
+        "fields": ["strategy"],
+        "unique": false
+      },
+      "idx_users_strategy_value": {
+        "entity": "users",
+        "fields": ["strategy_value"],
+        "unique": false
+      },
+      "idx_media_reference": {
+        "entity": "media",
+        "fields": ["reference"],
+        "unique": false
+      },
+      "idx_media_entity_id": {
+        "entity": "media",
+        "fields": ["entity_id"],
+        "unique": false
+      }
+    }
+  },
+  "auth": {
+    "enabled": true,
+    "basepath": "/api/auth",
+    "entity_name": "users",
+    "jwt": {
+      "secret": "A%3jk*wD!Zruj123123123j$Wm8qS8m8qS8",
+      "alg": "HS256",
+      "fields": ["id", "email", "role"],
+      "issuer": "showoff"
+    },
+    "guard": {
+      "enabled": true
+    },
+    "strategies": {
+      "password": {
+        "enabled": true,
+        "type": "password",
+        "config": {
+          "hashing": "sha256"
+        }
+      },
+      "google": {
+        "enabled": true,
+        "type": "oauth",
+        "config": {
+          "type": "oidc",
+          "client": {
+            "client_id": "545948917277-123ieuifrag.apps.googleusercontent.com",
+            "client_secret": "123-123hTTZfDDGPDPp"
+          },
+          "name": "google"
+        }
+      }
+    },
+    "roles": {
+      "guest": {
+        "permissions": [
+          "data.entity.read",
+          "system.access.api",
+          "system.config.read"
+        ],
+        "is_default": true
+      },
+      "admin": {
+        "is_default": false,
+        "implicit_allow": true
+      },
+      "editor": {
+        "permissions": [
+          "system.access.admin",
+          "system.config.read",
+          "system.schema.read",
+          "system.config.read.secrets",
+          "system.access.api",
+          "data.entity.read",
+          "data.entity.update",
+          "data.entity.delete",
+          "data.entity.create"
+        ]
+      }
+    },
+    "allow_register": true,
+    "cookie": {
+      "path": "/",
+      "sameSite": "lax",
+      "secure": true,
+      "httpOnly": true,
+      "expires": 604800,
+      "renew": true,
+      "pathSuccess": "/",
+      "pathLoggedOut": "/"
+    }
+  },
+  "media": {
+    "enabled": true,
+    "basepath": "/api/media",
+    "entity_name": "media",
+    "storage": {},
+    "adapter": {
+      "type": "s3",
+      "config": {
+        "access_key": "123",
+        "secret_access_key": "123",
+        "url": "https://123.r2.cloudflarestorage.com/bknd-123"
+      }
+    }
+  },
+  "flows": {
+    "basepath": "/api/flows",
+    "flows": {
+      "test": {
+        "trigger": {
+          "type": "http",
+          "config": {
+            "mode": "sync",
+            "method": "GET",
+            "response_type": "html",
+            "path": "/json-posts"
+          }
+        },
+        "tasks": {
+          "fetching": {
+            "type": "fetch",
+            "params": {
+              "method": "GET",
+              "headers": [],
+              "url": "https://jsonplaceholder.typicode.com/posts"
+            }
+          },
+          "render": {
+            "type": "render",
+            "params": {
+              "render": "<h1>Posts</h1>\n<ul>\n  {% for post in fetching.output %}\n    <li>{{ post.title }}</li>\n  {% endfor %}\n</ul>"
+            }
+          }
+        },
+        "connections": {
+          "5cce66b5-57c6-4541-88ac-b298794c6c52": {
+            "source": "fetching",
+            "target": "render",
+            "config": {
+              "condition": {
+                "type": "success"
+              }
+            }
+          }
+        },
+        "start_task": "fetching",
+        "responding_task": "render"
+      }
+    }
+  }
+}

app/__test__/modules/module-test-suite.ts

@@ -2,10 +2,11 @@ import { beforeEach, describe, expect, it } from "bun:test";
 
 import { Hono } from "hono";
 import { Guard } from "../../src/auth";
+import { DebugLogger } from "../../src/core";
 import { EventManager } from "../../src/core/events";
 import { Default, stripMark } from "../../src/core/utils";
 import { EntityManager } from "../../src/data";
-import type { Module, ModuleBuildContext } from "../../src/modules/Module";
+import { Module, type ModuleBuildContext } from "../../src/modules/Module";
 import { getDummyConnection } from "../helper";
 
 export function makeCtx(overrides?: Partial<ModuleBuildContext>): ModuleBuildContext {
@@ -16,7 +17,9 @@ export function makeCtx(overrides?: Partial<ModuleBuildContext>): ModuleBuildCon
       em: new EntityManager([], dummyConnection),
       emgr: new EventManager(),
       guard: new Guard(),
-      ...overrides
+      flags: Module.ctx_flags,
+      logger: new DebugLogger(false),
+      ...overrides,
    };
 }
 

app/__test__/ui/json-form.spec.ts

@@ -0,0 +1,138 @@
+import { describe, expect, test } from "bun:test";
+import { Draft2019 } from "json-schema-library";
+import type { JSONSchema } from "json-schema-to-ts";
+import * as utils from "../../src/ui/components/form/json-schema-form/utils";
+import type { IsTypeType } from "../../src/ui/components/form/json-schema-form/utils";
+
+describe("json form", () => {
+   test("coerse", () => {
+      const examples = [
+         ["test", { type: "string" }, "test"],
+         ["1", { type: "integer" }, 1],
+         ["1", { type: "number" }, 1],
+         ["true", { type: "boolean" }, true],
+         ["false", { type: "boolean" }, false],
+         ["1", { type: "boolean" }, true],
+         ["0", { type: "boolean" }, false],
+         ["on", { type: "boolean" }, true],
+         ["off", { type: "boolean" }, false],
+         ["null", { type: "null" }, null],
+      ] satisfies [string, Exclude<JSONSchema, boolean>, any][];
+
+      for (const [input, schema, output] of examples) {
+         expect(utils.coerce(input, schema)).toBe(output);
+      }
+   });
+
+   test("isType", () => {
+      const examples = [
+         ["string", "string", true],
+         ["integer", "number", false],
+         ["number", "number", true],
+         ["boolean", "boolean", true],
+         ["null", "null", true],
+         ["object", "object", true],
+         ["array", "array", true],
+         ["object", "array", false],
+         [["string", "number"], "number", true],
+         ["number", ["string", "number"], true],
+      ] satisfies [IsTypeType, IsTypeType, boolean][];
+
+      for (const [type, schemaType, output] of examples) {
+         expect(utils.isType(type, schemaType)).toBe(output);
+      }
+   });
+
+   test("getParentPointer", () => {
+      const examples = [
+         ["#/nested/property/0/name", "#/nested/property/0"],
+         ["#/nested/property/0", "#/nested/property"],
+         ["#/nested/property", "#/nested"],
+         ["#/nested", "#"],
+      ];
+
+      for (const [input, output] of examples) {
+         expect(utils.getParentPointer(input)).toBe(output);
+      }
+   });
+
+   test("isRequired", () => {
+      const examples = [
+         [
+            "#/description",
+            { type: "object", properties: { description: { type: "string" } } },
+            false,
+         ],
+         [
+            "#/description",
+            {
+               type: "object",
+               required: ["description"],
+               properties: { description: { type: "string" } },
+            },
+            true,
+         ],
+         [
+            "#/nested/property",
+            {
+               type: "object",
+               properties: {
+                  nested: {
+                     type: "object",
+                     properties: { property: { type: "string" } },
+                  },
+               },
+            },
+            false,
+         ],
+         [
+            "#/nested/property",
+            {
+               type: "object",
+               properties: {
+                  nested: {
+                     type: "object",
+                     required: ["property"],
+                     properties: { property: { type: "string" } },
+                  },
+               },
+            },
+            true,
+         ],
+      ] satisfies [string, Exclude<JSONSchema, boolean>, boolean][];
+
+      for (const [pointer, schema, output] of examples) {
+         expect(utils.isRequired(new Draft2019(schema), pointer, schema)).toBe(output);
+      }
+   });
+
+   test("prefixPath", () => {
+      const examples = [
+         ["normal", "", "normal"],
+         ["", "prefix", "prefix"],
+         ["tags", "0", "0.tags"],
+         ["tags", 0, "0.tags"],
+         ["nested.property", "prefix", "prefix.nested.property"],
+         ["nested.property", "", "nested.property"],
+      ] satisfies [string, any, string][];
+
+      for (const [path, prefix, output] of examples) {
+         expect(utils.prefixPath(path, prefix)).toBe(output);
+      }
+   });
+
+   test("suffixPath", () => {
+      const examples = [
+         ["normal", "", "normal"],
+         ["", "suffix", "suffix"],
+         ["tags", "0", "tags.0"],
+         ["tags", 0, "tags.0"],
+         ["nested.property", "suffix", "nested.property.suffix"],
+         ["nested.property", "", "nested.property"],
+      ] satisfies [string, any, string][];
+
+      for (const [path, suffix, output] of examples) {
+         expect(utils.suffixPath(path, suffix)).toBe(output);
+      }
+   });
+});

app/bknd.config.js.ignore

@@ -1,13 +0,0 @@
-//import type { BkndConfig } from "./src";
-
-export default {
-   app: {
-      connection: {
-         type: "libsql",
-         config: {
-            //url: "http://localhost:8080"
-            url: ":memory:"
-         }
-      }
-   }
-};

app/build.esbuild.ts

@@ -1,257 +0,0 @@
-import { $, type Subprocess } from "bun";
-import * as esbuild from "esbuild";
-import postcss from "esbuild-postcss";
-import { entryOutputMeta } from "./internal/esbuild.entry-output-meta.plugin";
-import { guessMimeType } from "./src/media/storage/mime-types";
-
-const args = process.argv.slice(2);
-const watch = args.includes("--watch");
-const minify = args.includes("--minify");
-const types = args.includes("--types");
-const sourcemap = args.includes("--sourcemap");
-
-type BuildOptions = esbuild.BuildOptions & { name: string };
-
-const baseOptions: Partial<Omit<esbuild.BuildOptions, "plugins">> & { plugins?: any[] } = {
-   minify,
-   sourcemap,
-   metafile: true,
-   format: "esm",
-   drop: ["console", "debugger"],
-   loader: {
-      ".svg": "dataurl"
-   },
-   define: {
-      __isDev: "0"
-   }
-};
-
-// @ts-ignore
-type BuildFn = (format?: "esm" | "cjs") => BuildOptions;
-
-// build BE
-const builds: Record<string, BuildFn> = {
-   backend: (format = "esm") => ({
-      ...baseOptions,
-      name: `backend ${format}`,
-      entryPoints: [
-         "src/index.ts",
-         "src/data/index.ts",
-         "src/core/index.ts",
-         "src/core/utils/index.ts",
-         "src/ui/index.ts",
-         "src/ui/main.css"
-      ],
-      outdir: "dist",
-      outExtension: { ".js": format === "esm" ? ".js" : ".cjs" },
-      platform: "browser",
-      splitting: false,
-      bundle: true,
-      plugins: [postcss()],
-      //target: "es2022",
-      format
-   }),
-   /*components: (format = "esm") => ({
-      ...baseOptions,
-      name: `components ${format}`,
-      entryPoints: ["src/ui/index.ts", "src/ui/main.css"],
-      outdir: "dist/ui",
-      outExtension: { ".js": format === "esm" ? ".js" : ".cjs" },
-      format,
-      platform: "browser",
-      splitting: false,
-      //target: "es2022",
-      bundle: true,
-      //external: ["react", "react-dom", "@tanstack/react-query-devtools"],
-      plugins: [postcss()],
-      loader: {
-         ".svg": "dataurl",
-         ".js": "jsx"
-      }
-   }),*/
-   static: (format = "esm") => ({
-      ...baseOptions,
-      name: `static ${format}`,
-      entryPoints: ["src/ui/main.tsx", "src/ui/main.css"],
-      entryNames: "[dir]/[name]-[hash]",
-      outdir: "dist/static",
-      outExtension: { ".js": format === "esm" ? ".js" : ".cjs" },
-      platform: "browser",
-      bundle: true,
-      splitting: true,
-      inject: ["src/ui/inject.js"],
-      target: "es2022",
-      format,
-      loader: {
-         ".svg": "dataurl",
-         ".js": "jsx"
-      },
-      define: {
-         __isDev: "0",
-         "process.env.NODE_ENV": '"production"'
-      },
-      chunkNames: "chunks/[name]-[hash]",
-      plugins: [
-         postcss(),
-         entryOutputMeta(async (info) => {
-            const manifest: Record<string, object> = {};
-            const toAsset = (output: string) => {
-               const name = output.split("/").pop()!;
-               return {
-                  name,
-                  path: output,
-                  mime: guessMimeType(name)
-               };
-            };
-            for (const { output, meta } of info) {
-               manifest[meta.entryPoint as string] = toAsset(output);
-               if (meta.cssBundle) {
-                  manifest["src/ui/main.css"] = toAsset(meta.cssBundle);
-               }
-            }
-
-            const manifest_file = "dist/static/manifest.json";
-            await Bun.write(manifest_file, JSON.stringify(manifest, null, 2));
-            console.log(`Manifest written to ${manifest_file}`, manifest);
-         })
-      ]
-   })
-};
-
-function adapter(adapter: string, overrides: Partial<esbuild.BuildOptions> = {}): BuildOptions {
-   return {
-      ...baseOptions,
-      name: `adapter ${adapter} ${overrides?.format === "cjs" ? "cjs" : "esm"}`,
-      entryPoints: [`src/adapter/${adapter}`],
-      platform: "neutral",
-      outfile: `dist/adapter/${adapter}/index.${overrides?.format === "cjs" ? "cjs" : "js"}`,
-      external: [
-         "cloudflare:workers",
-         "@hono*",
-         "hono*",
-         "bknd*",
-         "*.html",
-         "node*",
-         "react*",
-         "next*",
-         "libsql",
-         "@libsql*"
-      ],
-      splitting: false,
-      treeShaking: true,
-      bundle: true,
-      ...overrides
-   };
-}
-const adapters = [
-   adapter("vite", { platform: "node" }),
-   adapter("cloudflare"),
-   adapter("nextjs", { platform: "node", format: "esm" }),
-   adapter("nextjs", { platform: "node", format: "cjs" }),
-   adapter("remix", { format: "esm" }),
-   adapter("remix", { format: "cjs" }),
-   adapter("bun"),
-   adapter("node", { platform: "node", format: "esm" }),
-   adapter("node", { platform: "node", format: "cjs" })
-];
-
-const collect = [
-   builds.static(),
-   builds.backend(),
-   //builds.components(),
-   builds.backend("cjs"),
-   //builds.components("cjs"),
-   ...adapters
-];
-
-if (watch) {
-   const _state: {
-      timeout: Timer | undefined;
-      cleanup: Subprocess | undefined;
-      building: Subprocess | undefined;
-   } = {
-      timeout: undefined,
-      cleanup: undefined,
-      building: undefined
-   };
-
-   async function rebuildTypes() {
-      if (!types) return;
-      if (_state.timeout) {
-         clearTimeout(_state.timeout);
-         if (_state.cleanup) _state.cleanup.kill();
-         if (_state.building) _state.building.kill();
-      }
-      _state.timeout = setTimeout(async () => {
-         _state.cleanup = Bun.spawn(["bun", "clean:types"], {
-            onExit: () => {
-               _state.cleanup = undefined;
-               _state.building = Bun.spawn(["bun", "build:types"], {
-                  onExit: () => {
-                     _state.building = undefined;
-                     console.log("Types rebuilt");
-                  }
-               });
-            }
-         });
-      }, 1000);
-   }
-
-   for (const { name, ...build } of collect) {
-      const ctx = await esbuild.context({
-         ...build,
-         plugins: [
-            ...(build.plugins ?? []),
-            {
-               name: "rebuild-notify",
-               setup(build) {
-                  build.onEnd((result) => {
-                     console.log(`rebuilt ${name} with ${result.errors.length} errors`);
-                     rebuildTypes();
-                  });
-               }
-            }
-         ]
-      });
-      ctx.watch();
-   }
-} else {
-   await $`rm -rf dist`;
-
-   async function _build() {
-      let i = 0;
-      const count = collect.length;
-      for await (const { name, ...build } of collect) {
-         await esbuild.build({
-            ...build,
-            plugins: [
-               ...(build.plugins || []),
-               {
-                  name: "progress",
-                  setup(build) {
-                     i++;
-                     build.onEnd((result) => {
-                        const errors = result.errors.length;
-                        const from = String(i).padStart(String(count).length);
-                        console.log(`[${from}/${count}] built ${name} with ${errors} errors`);
-                     });
-                  }
-               }
-            ]
-         });
-      }
-
-      console.log("All builds complete");
-   }
-
-   async function _buildtypes() {
-      if (!types) return;
-      Bun.spawn(["bun", "build:types"], {
-         onExit: () => {
-            console.log("Types rebuilt");
-         }
-      });
-   }
-
-   await Promise.all([_build(), _buildtypes()]);
-}

app/build.ts

@@ -1,181 +1,260 @@
 import { $ } from "bun";
-import * as esbuild from "esbuild";
-import postcss from "esbuild-postcss";
 import * as tsup from "tsup";
-import { guessMimeType } from "./src/media/storage/mime-types";
 
 const args = process.argv.slice(2);
 const watch = args.includes("--watch");
 const minify = args.includes("--minify");
 const types = args.includes("--types");
 const sourcemap = args.includes("--sourcemap");
+const clean = args.includes("--clean");
+
+if (clean) {
+   console.log("Cleaning dist (w/o static)");
+   await $`find dist -mindepth 1 ! -path "dist/static/*" ! -path "dist/static" -exec rm -rf {} +`;
+}
+
+let types_running = false;
+function buildTypes() {
+   if (types_running || !types) return;
+   types_running = true;
 
-await $`rm -rf dist`;
-if (types) {
    Bun.spawn(["bun", "build:types"], {
+      stdout: "inherit",
       onExit: () => {
          console.log("Types built");
-      }
+         Bun.spawn(["bun", "tsc-alias"], {
+            stdout: "inherit",
+            onExit: () => {
+               console.log("Types aliased");
+               types_running = false;
+            },
+         });
+      },
    });
 }
 
-/**
- * Build static assets
- * Using esbuild because tsup doesn't include "react"
- */
-const result = await esbuild.build({
-   minify,
-   sourcemap,
-   entryPoints: ["src/ui/main.tsx"],
-   entryNames: "[dir]/[name]-[hash]",
-   outdir: "dist/static",
-   platform: "browser",
-   bundle: true,
-   splitting: true,
-   metafile: true,
-   drop: ["console", "debugger"],
-   inject: ["src/ui/inject.js"],
-   target: "es2022",
-   format: "esm",
-   plugins: [postcss()],
-   loader: {
-      ".svg": "dataurl",
-      ".js": "jsx"
-   },
-   define: {
-      __isDev: "0",
-      "process.env.NODE_ENV": '"production"'
-   },
-   chunkNames: "chunks/[name]-[hash]"
-});
-
-// Write manifest
-{
-   const manifest: Record<string, object> = {};
-   const toAsset = (output: string) => {
-      const name = output.split("/").pop()!;
-      return {
-         name,
-         path: output,
-         mime: guessMimeType(name)
-      };
-   };
-
-   const info = Object.entries(result.metafile.outputs)
-      .filter(([, meta]) => {
-         return meta.entryPoint && meta.entryPoint === "src/ui/main.tsx";
-      })
-      .map(([output, meta]) => ({ output, meta }));
-
-   for (const { output, meta } of info) {
-      manifest[meta.entryPoint as string] = toAsset(output);
-      if (meta.cssBundle) {
-         manifest["src/ui/main.css"] = toAsset(meta.cssBundle);
-      }
+let watcher_timeout: any;
+function delayTypes() {
+   if (!watch || !types) return;
+   if (watcher_timeout) {
+      clearTimeout(watcher_timeout);
    }
-
-   const manifest_file = "dist/static/manifest.json";
-   await Bun.write(manifest_file, JSON.stringify(manifest, null, 2));
-   console.log(`Manifest written to ${manifest_file}`, manifest);
+   watcher_timeout = setTimeout(buildTypes, 1000);
 }
 
+if (types && !watch) {
+   buildTypes();
+}
+
+function banner(title: string) {
+   console.log("");
+   console.log("=".repeat(40));
+   console.log(title.toUpperCase());
+   console.log("-".repeat(40));
+}
+
+// collection of always-external packages
+const external = ["bun:test", "@libsql/client"] as const;
+
 /**
  * Building backend and general API
  */
-await tsup.build({
-   minify,
-   sourcemap,
-   watch,
-   entry: ["src/index.ts", "src/data/index.ts", "src/core/index.ts", "src/core/utils/index.ts"],
-   outDir: "dist",
-   external: ["bun:test"],
-   metafile: true,
-   platform: "browser",
-   format: ["esm", "cjs"],
-   splitting: false,
-   loader: {
-      ".svg": "dataurl"
-   }
-});
+async function buildApi() {
+   banner("Building API");
+   await tsup.build({
+      minify,
+      sourcemap,
+      watch,
+      entry: ["src/index.ts", "src/data/index.ts", "src/core/index.ts", "src/core/utils/index.ts"],
+      outDir: "dist",
+      external: [...external],
+      metafile: true,
+      platform: "browser",
+      format: ["esm"],
+      splitting: false,
+      treeshake: true,
+      loader: {
+         ".svg": "dataurl",
+      },
+      onSuccess: async () => {
+         delayTypes();
+      },
+   });
+}
+
+async function rewriteClient(path: string) {
+   const bundle = await Bun.file(path).text();
+   await Bun.write(path, '"use client";\n' + bundle.replaceAll("ui/client", "bknd/client"));
+}
 
 /**
  * Building UI for direct imports
  */
-await tsup.build({
-   minify,
-   sourcemap,
-   watch,
-   entry: ["src/ui/index.ts", "src/ui/client/index.ts", "src/ui/main.css"],
-   outDir: "dist/ui",
-   external: ["bun:test"],
-   metafile: true,
-   platform: "browser",
-   format: ["esm", "cjs"],
-   splitting: true,
-   loader: {
-      ".svg": "dataurl"
-   },
-   onSuccess: async () => {
-      console.log("--- ui built");
-   },
-   esbuildOptions: (options) => {
-      options.chunkNames = "chunks/[name]-[hash]";
-   }
-});
+async function buildUi() {
+   const base = {
+      minify,
+      sourcemap,
+      watch,
+      external: [
+         ...external,
+         "react",
+         "react-dom",
+         "react/jsx-runtime",
+         "react/jsx-dev-runtime",
+         "use-sync-external-store",
+         /codemirror/,
+         "@xyflow/react",
+         "@mantine/core",
+      ],
+      metafile: true,
+      platform: "browser",
+      format: ["esm"],
+      splitting: false,
+      bundle: true,
+      treeshake: true,
+      loader: {
+         ".svg": "dataurl",
+      },
+      esbuildOptions: (options) => {
+         options.logLevel = "silent";
+      },
+   } satisfies tsup.Options;
+
+   banner("Building UI");
+   await tsup.build({
+      ...base,
+      entry: ["src/ui/index.ts", "src/ui/main.css", "src/ui/styles.css"],
+      outDir: "dist/ui",
+      onSuccess: async () => {
+         await rewriteClient("./dist/ui/index.js");
+         delayTypes();
+      },
+   });
+
+   banner("Building Client");
+   await tsup.build({
+      ...base,
+      entry: ["src/ui/client/index.ts"],
+      outDir: "dist/ui/client",
+      onSuccess: async () => {
+         await rewriteClient("./dist/ui/client/index.js");
+         delayTypes();
+      },
+   });
+}
+
+/**
+ * Building UI Elements
+ * - tailwind-merge is mocked, no exclude
+ * - ui/client is external, and after built replaced with "bknd/client"
+ */
+async function buildUiElements() {
+   banner("Building UI Elements");
+   await tsup.build({
+      minify,
+      sourcemap,
+      watch,
+      entry: ["src/ui/elements/index.ts"],
+      outDir: "dist/ui/elements",
+      external: [
+         "ui/client",
+         "react",
+         "react-dom",
+         "react/jsx-runtime",
+         "react/jsx-dev-runtime",
+         "use-sync-external-store",
+      ],
+      metafile: true,
+      platform: "browser",
+      format: ["esm"],
+      splitting: false,
+      bundle: true,
+      treeshake: true,
+      loader: {
+         ".svg": "dataurl",
+      },
+      esbuildOptions: (options) => {
+         options.alias = {
+            // not important for elements, mock to reduce bundle
+            "tailwind-merge": "./src/ui/elements/mocks/tailwind-merge.ts",
+         };
+      },
+      onSuccess: async () => {
+         await rewriteClient("./dist/ui/elements/index.js");
+         delayTypes();
+      },
+   });
+}
 
 /**
  * Building adapters
  */
-function baseConfig(adapter: string): tsup.Options {
+function baseConfig(adapter: string, overrides: Partial<tsup.Options> = {}): tsup.Options {
    return {
       minify,
       sourcemap,
       watch,
-      entry: [`src/adapter/${adapter}`],
+      entry: [`src/adapter/${adapter}/index.ts`],
       format: ["esm"],
       platform: "neutral",
       outDir: `dist/adapter/${adapter}`,
+      metafile: true,
+      splitting: false,
+      onSuccess: async () => {
+         delayTypes();
+      },
+      ...overrides,
       define: {
-         __isDev: "0"
+         __isDev: "0",
+         ...overrides.define,
       },
       external: [
          /^cloudflare*/,
          /^@?(hono|libsql).*?/,
          /^(bknd|react|next|node).*?/,
-         /.*\.(html)$/
+         /.*\.(html)$/,
+         ...(Array.isArray(overrides.external) ? overrides.external : []),
       ],
-      metafile: true,
-      splitting: false,
-      treeshake: true
    };
 }
 
-await tsup.build({
-   ...baseConfig("vite"),
-   platform: "node"
-});
+async function buildAdapters() {
+   banner("Building Adapters");
+   // base adapter handles
+   await tsup.build({
+      ...baseConfig(""),
+      entry: ["src/adapter/index.ts"],
+      outDir: "dist/adapter",
+   });
 
-await tsup.build({
-   ...baseConfig("cloudflare")
-});
+   // specific adatpers
+   await tsup.build(baseConfig("react-router"));
+   await tsup.build(baseConfig("bun"));
+   await tsup.build(baseConfig("astro"));
+   await tsup.build(baseConfig("aws"));
+   await tsup.build(
+      baseConfig("cloudflare", {
+         external: [/^kysely/],
+      }),
+   );
 
-await tsup.build({
-   ...baseConfig("nextjs"),
-   format: ["esm", "cjs"],
-   platform: "node"
-});
+   await tsup.build({
+      ...baseConfig("vite"),
+      platform: "node",
+   });
 
-await tsup.build({
-   ...baseConfig("remix"),
-   format: ["esm", "cjs"]
-});
+   await tsup.build({
+      ...baseConfig("nextjs"),
+      platform: "node",
+   });
 
-await tsup.build({
-   ...baseConfig("bun")
-});
+   await tsup.build({
+      ...baseConfig("node"),
+      platform: "node",
+   });
+}
 
-await tsup.build({
-   ...baseConfig("node"),
-   platform: "node",
-   format: ["esm", "cjs"]
-});
+await buildApi();
+await buildUi();
+await buildUiElements();
+await buildAdapters();

app/bunfig.toml

@@ -1,2 +1,5 @@
 [install]
-registry = "http://localhost:4873"
+#registry = "http://localhost:4873"
+
+[test]
+coverageSkipTestFiles = true

app/internal/esbuild.entry-output-meta.plugin.ts

@@ -5,8 +5,8 @@ export const entryOutputMeta = (
       outputs: {
          output: string;
          meta: Metafile["outputs"][string];
-      }[]
-   ) => void | Promise<void>
+      }[],
+   ) => void | Promise<void>,
 ): Plugin => ({
    name: "report-entry-output-plugin",
    setup(build) {
@@ -29,5 +29,5 @@ export const entryOutputMeta = (
             await onComplete?.(outputs);
          }
       });
-   }
+   },
 });

app/package.json

@@ -3,165 +3,208 @@
   "type": "module",
   "sideEffects": false,
   "bin": "./dist/cli/index.js",
-  "version": "0.1.1",
+  "version": "0.10.0",
+  "description": "Lightweight Firebase/Supabase alternative built to run anywhere — incl. Next.js, React Router, Astro, Cloudflare, Bun, Node, AWS Lambda & more.",
+  "homepage": "https://bknd.io",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/bknd-io/bknd.git"
+  },
+  "bugs": {
+    "url": "https://github.com/bknd-io/bknd/issues"
+  },
   "scripts": {
-    "build:all": "bun run build && bun run build:cli",
     "dev": "vite",
     "test": "ALL_TESTS=1 bun test --bail",
-    "build": "bun run build.ts --minify --types",
+    "test:coverage": "ALL_TESTS=1 bun test --bail --coverage",
+    "build": "NODE_ENV=production bun run build.ts --minify --types",
+    "build:all": "rm -rf dist && bun run build:static && NODE_ENV=production bun run build.ts --minify --types --clean && bun run build:cli",
+    "build:cli": "bun build src/cli/index.ts --target node --outdir dist/cli --env PUBLIC_* --minify",
+    "build:static": "vite build",
     "watch": "bun run build.ts --types --watch",
-    "types": "bun tsc --noEmit",
+    "types": "bun tsc -p tsconfig.build.json --noEmit",
     "clean:types": "find ./dist -name '*.d.ts' -delete && rm -f ./dist/tsconfig.tsbuildinfo",
-    "build:types": "tsc --emitDeclarationOnly",
-    "build:css": "bun tailwindcss -i src/ui/main.css -o ./dist/static/styles.css",
-    "watch:css": "bun tailwindcss --watch -i src/ui/main.css -o ./dist/styles.css",
+    "build:types": "tsc -p tsconfig.build.json --emitDeclarationOnly && tsc-alias",
     "updater": "bun x npm-check-updates -ui",
-    "build:cli": "bun build src/cli/index.ts --target node --outdir dist/cli --minify",
-    "cli": "LOCAL=1 bun src/cli/index.ts"
+    "cli": "LOCAL=1 bun src/cli/index.ts",
+    "prepublishOnly": "bun run types && bun run test && bun run build:all && cp ../README.md ./",
+    "postpublish": "rm -f README.md"
   },
   "license": "FSL-1.1-MIT",
   "dependencies": {
-    "@cfworker/json-schema": "^2.0.1",
+    "@cfworker/json-schema": "^4.1.1",
     "@codemirror/lang-html": "^6.4.9",
     "@codemirror/lang-json": "^6.0.1",
-    "@codemirror/lang-liquid": "^6.2.1",
-    "@dagrejs/dagre": "^1.1.4",
-    "@hello-pangea/dnd": "^17.0.0",
-    "@hono/typebox-validator": "^0.2.6",
-    "@hono/zod-validator": "^0.4.1",
-    "@hookform/resolvers": "^3.9.1",
+    "@codemirror/lang-liquid": "^6.2.2",
+    "@hello-pangea/dnd": "^18.0.1",
     "@libsql/client": "^0.14.0",
-    "@libsql/kysely-libsql": "^0.4.1",
-    "@mantine/core": "^7.13.4",
-    "@mantine/hooks": "^7.13.4",
-    "@mantine/modals": "^7.13.4",
-    "@mantine/notifications": "^7.13.5",
-    "@radix-ui/react-scroll-area": "^1.2.0",
-    "@rjsf/core": "^5.22.2",
-    "@sinclair/typebox": "^0.32.34",
-    "@tabler/icons-react": "3.18.0",
-    "@tanstack/react-form": "0.19.2",
-    "@tanstack/react-query": "^5.59.16",
-    "@uiw/react-codemirror": "^4.23.6",
-    "@xyflow/react": "^12.3.2",
-    "aws4fetch": "^1.0.18",
-    "codemirror-lang-liquid": "^1.0.0",
+    "@mantine/core": "^7.17.1",
+    "@mantine/hooks": "^7.17.1",
+    "@sinclair/typebox": "^0.34.30",
+    "@tanstack/react-form": "^1.0.5",
+    "@uiw/react-codemirror": "^4.23.10",
+    "@xyflow/react": "^12.4.4",
+    "aws4fetch": "^1.0.20",
     "dayjs": "^1.11.13",
-    "fast-xml-parser": "^4.4.0",
-    "hono": "^4.6.12",
-    "jotai": "^2.10.1",
-    "kysely": "^0.27.4",
-    "liquidjs": "^10.15.0",
+    "fast-xml-parser": "^5.0.8",
+    "hono": "^4.7.4",
+    "json-schema-form-react": "^0.0.2",
+    "json-schema-library": "^10.0.0-rc7",
+    "json-schema-to-ts": "^3.1.1",
+    "kysely": "^0.27.6",
+    "liquidjs": "^10.21.0",
     "lodash-es": "^4.17.21",
     "oauth4webapi": "^2.11.1",
-    "react-hook-form": "^7.53.1",
-    "react-icons": "5.2.1",
-    "react-json-view-lite": "^2.0.1",
-    "reactflow": "^11.11.4",
-    "tailwind-merge": "^2.5.4",
-    "tailwindcss-animate": "^1.0.7",
-    "wouter": "^3.3.5",
-    "zod": "^3.23.8",
-    "zod-to-json-schema": "^3.23.2"
+    "object-path-immutable": "^4.1.2",
+    "picocolors": "^1.1.1",
+    "radix-ui": "^1.1.3",
+    "swr": "^2.3.3"
   },
   "devDependencies": {
-    "@aws-sdk/client-s3": "^3.613.0",
-    "@hono/node-server": "^1.13.7",
-    "@hono/vite-dev-server": "^0.17.0",
-    "@tanstack/react-query-devtools": "^5.59.16",
-    "@types/diff": "^5.2.3",
-    "@types/node": "^22.10.0",
-    "@types/react": "^18.3.12",
-    "@types/react-dom": "^18.3.1",
-    "@vitejs/plugin-react": "^4.3.3",
-    "autoprefixer": "^10.4.20",
-    "esbuild-postcss": "^0.0.4",
-    "node-fetch": "^3.3.2",
+    "@aws-sdk/client-s3": "^3.758.0",
+    "@bluwy/giget-core": "^0.1.2",
+    "@dagrejs/dagre": "^1.1.4",
+    "@hono/typebox-validator": "^0.3.2",
+    "@hono/vite-dev-server": "^0.19.0",
+    "@hookform/resolvers": "^4.1.3",
+    "@libsql/kysely-libsql": "^0.4.1",
+    "@mantine/modals": "^7.17.1",
+    "@mantine/notifications": "^7.17.1",
+    "@rjsf/core": "5.22.2",
+    "@tabler/icons-react": "3.18.0",
+    "@tailwindcss/postcss": "^4.0.12",
+    "@tailwindcss/vite": "^4.0.12",
+    "@types/node": "^22.13.10",
+    "@types/react": "^19.0.10",
+    "@types/react-dom": "^19.0.4",
+    "@vitejs/plugin-react": "^4.3.4",
+    "autoprefixer": "^10.4.21",
+    "clsx": "^2.1.1",
+    "dotenv": "^16.4.7",
+    "jotai": "^2.12.2",
+    "kysely-d1": "^0.3.0",
+    "open": "^10.1.0",
     "openapi-types": "^12.1.3",
-    "postcss": "^8.4.47",
+    "postcss": "^8.5.3",
     "postcss-preset-mantine": "^1.17.0",
     "postcss-simple-vars": "^7.0.1",
-    "tailwindcss": "^3.4.14",
-    "tsup": "^8.3.5",
-    "vite": "^5.4.10",
-    "vite-plugin-static-copy": "^2.0.0",
-    "vite-tsconfig-paths": "^5.0.1"
+    "posthog-js-lite": "^3.4.2",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "react-hook-form": "^7.54.2",
+    "react-icons": "5.2.1",
+    "react-json-view-lite": "^2.4.1",
+    "sql-formatter": "^15.4.11",
+    "tailwind-merge": "^3.0.2",
+    "tailwindcss": "^4.0.12",
+    "tailwindcss-animate": "^1.0.7",
+    "tsc-alias": "^1.8.11",
+    "tsup": "^8.4.0",
+    "vite": "^6.2.1",
+    "vite-tsconfig-paths": "^5.1.4",
+    "wouter": "^3.6.0"
+  },
+  "optionalDependencies": {
+    "@hono/node-server": "^1.13.8"
   },
   "peerDependencies": {
-    "react": ">=18",
-    "react-dom": ">=18"
+    "react": ">=19",
+    "react-dom": ">=19"
   },
   "main": "./dist/index.js",
   "module": "./dist/index.js",
-  "types": "./dist/index.d.ts",
+  "types": "./dist/types/index.d.ts",
   "exports": {
     ".": {
-      "types": "./dist/index.d.ts",
+      "types": "./dist/types/index.d.ts",
       "import": "./dist/index.js",
       "require": "./dist/index.cjs"
     },
     "./ui": {
-      "types": "./dist/ui/index.d.ts",
+      "types": "./dist/types/ui/index.d.ts",
       "import": "./dist/ui/index.js",
       "require": "./dist/ui/index.cjs"
     },
+    "./elements": {
+      "types": "./dist/types/ui/elements/index.d.ts",
+      "import": "./dist/ui/elements/index.js",
+      "require": "./dist/ui/elements/index.cjs"
+    },
     "./client": {
-      "types": "./dist/ui/client/index.d.ts",
+      "types": "./dist/types/ui/client/index.d.ts",
       "import": "./dist/ui/client/index.js",
       "require": "./dist/ui/client/index.cjs"
     },
     "./data": {
-      "types": "./dist/data/index.d.ts",
+      "types": "./dist/types/data/index.d.ts",
       "import": "./dist/data/index.js",
       "require": "./dist/data/index.cjs"
     },
     "./core": {
-      "types": "./dist/core/index.d.ts",
+      "types": "./dist/types/core/index.d.ts",
       "import": "./dist/core/index.js",
       "require": "./dist/core/index.cjs"
     },
     "./utils": {
-      "types": "./dist/core/utils/index.d.ts",
+      "types": "./dist/types/core/utils/index.d.ts",
       "import": "./dist/core/utils/index.js",
       "require": "./dist/core/utils/index.cjs"
     },
     "./cli": {
-      "types": "./dist/cli/index.d.ts",
+      "types": "./dist/types/cli/index.d.ts",
       "import": "./dist/cli/index.js",
       "require": "./dist/cli/index.cjs"
     },
     "./adapter/cloudflare": {
-      "types": "./dist/adapter/cloudflare/index.d.ts",
+      "types": "./dist/types/adapter/cloudflare/index.d.ts",
       "import": "./dist/adapter/cloudflare/index.js",
       "require": "./dist/adapter/cloudflare/index.cjs"
     },
+    "./adapter": {
+      "types": "./dist/types/adapter/index.d.ts",
+      "import": "./dist/adapter/index.js"
+    },
     "./adapter/vite": {
-      "types": "./dist/adapter/vite/index.d.ts",
+      "types": "./dist/types/adapter/vite/index.d.ts",
       "import": "./dist/adapter/vite/index.js",
       "require": "./dist/adapter/vite/index.cjs"
     },
     "./adapter/nextjs": {
-      "types": "./dist/adapter/nextjs/index.d.ts",
+      "types": "./dist/types/adapter/nextjs/index.d.ts",
       "import": "./dist/adapter/nextjs/index.js",
       "require": "./dist/adapter/nextjs/index.cjs"
     },
-    "./adapter/remix": {
-      "types": "./dist/adapter/remix/index.d.ts",
-      "import": "./dist/adapter/remix/index.js",
-      "require": "./dist/adapter/remix/index.cjs"
+    "./adapter/react-router": {
+      "types": "./dist/types/adapter/react-router/index.d.ts",
+      "import": "./dist/adapter/react-router/index.js",
+      "require": "./dist/adapter/react-router/index.cjs"
     },
     "./adapter/bun": {
-      "types": "./dist/adapter/bun/index.d.ts",
+      "types": "./dist/types/adapter/bun/index.d.ts",
       "import": "./dist/adapter/bun/index.js",
       "require": "./dist/adapter/bun/index.cjs"
     },
     "./adapter/node": {
-      "types": "./dist/adapter/node/index.d.ts",
+      "types": "./dist/types/adapter/node/index.d.ts",
       "import": "./dist/adapter/node/index.js",
       "require": "./dist/adapter/node/index.cjs"
     },
-    "./dist/styles.css": "./dist/ui/main.css",
-    "./dist/manifest.json": "./dist/static/manifest.json"
+    "./adapter/astro": {
+      "types": "./dist/types/adapter/astro/index.d.ts",
+      "import": "./dist/adapter/astro/index.js",
+      "require": "./dist/adapter/astro/index.cjs"
+    },
+    "./adapter/aws": {
+      "types": "./dist/types/adapter/aws/index.d.ts",
+      "import": "./dist/adapter/aws/index.js",
+      "require": "./dist/adapter/aws/index.cjs"
+    },
+    "./dist/main.css": "./dist/ui/main.css",
+    "./dist/styles.css": "./dist/ui/styles.css",
+    "./dist/manifest.json": "./dist/static/.vite/manifest.json"
+  },
+  "publishConfig": {
+    "access": "public"
   },
   "files": [
     "dist",
@@ -169,6 +212,24 @@
     "!dist/*.tsbuildinfo",
     "!dist/*.map",
     "!dist/**/*.map",
-    "!dist/metafile*"
+    "!dist/metafile*",
+    "!dist/**/metafile*"
+  ],
+  "keywords": [
+    "backend",
+    "database",
+    "authentication",
+    "media",
+    "workflows",
+    "api",
+    "jwt",
+    "serverless",
+    "cloudflare",
+    "nextjs",
+    "remix",
+    "react-router",
+    "astro",
+    "bun",
+    "node"
   ]
 }

app/postcss.config.js

@@ -1,9 +1,6 @@
 export default {
    plugins: {
-      "postcss-import": {},
-      "tailwindcss/nesting": {},
-      tailwindcss: {},
-      autoprefixer: {},
+      "@tailwindcss/postcss": {},
       "postcss-preset-mantine": {},
       "postcss-simple-vars": {
          variables: {
@@ -11,8 +8,8 @@ export default {
             "mantine-breakpoint-sm": "48em",
             "mantine-breakpoint-md": "62em",
             "mantine-breakpoint-lg": "75em",
-            "mantine-breakpoint-xl": "88em"
-         }
-      }
-   }
+            "mantine-breakpoint-xl": "88em",
+         },
+      },
+   },
 };

app/src/Api.ts

@@ -1,11 +1,12 @@
+import type { SafeUser } from "auth";
 import { AuthApi } from "auth/api/AuthApi";
 import { DataApi } from "data/api/DataApi";
 import { decode } from "hono/jwt";
-import { omit } from "lodash-es";
 import { MediaApi } from "media/api/MediaApi";
 import { SystemApi } from "modules/SystemApi";
+import { omitKeys } from "core/utils";
 
-export type TApiUser = object;
+export type TApiUser = SafeUser;
 
 declare global {
    interface Window {
@@ -16,12 +17,27 @@ declare global {
 }
 
 export type ApiOptions = {
-   host: string;
-   user?: TApiUser;
-   token?: string;
+   host?: string;
    headers?: Headers;
    key?: string;
    localStorage?: boolean;
+   fetcher?: typeof fetch;
+   verbose?: boolean;
+   verified?: boolean;
+} & (
+   | {
+        token?: string;
+        user?: TApiUser;
+     }
+   | {
+        request: Request;
+     }
+);
+
+export type AuthState = {
+   token?: string;
+   user?: TApiUser;
+   verified: boolean;
 };
 
 export class Api {
@@ -35,14 +51,26 @@ export class Api {
    public auth!: AuthApi;
    public media!: MediaApi;
 
-   constructor(private readonly options: ApiOptions) {
-      if (options.user) {
-         this.user = options.user;
-         this.token_transport = "none";
-         this.verified = true;
-      } else if (options.token) {
+   constructor(private options: ApiOptions = {}) {
+      // only mark verified if forced
+      this.verified = options.verified === true;
+
+      // prefer request if given
+      if ("request" in options) {
+         this.options.host = options.host ?? new URL(options.request.url).origin;
+         this.options.headers = options.headers ?? options.request.headers;
+         this.extractToken();
+
+         // then check for a token
+      } else if ("token" in options) {
          this.token_transport = "header";
          this.updateToken(options.token);
+
+         // then check for an user object
+      } else if ("user" in options) {
+         this.token_transport = "none";
+         this.user = options.user;
+         this.verified = options.verified !== false;
       } else {
          this.extractToken();
       }
@@ -50,18 +78,24 @@ export class Api {
       this.buildApis();
    }
 
+   get baseUrl() {
+      return this.options.host ?? "http://localhost";
+   }
+
    get tokenKey() {
       return this.options.key ?? "auth";
    }
 
    private extractToken() {
+      // if token has to be extracted, it's never verified
+      this.verified = false;
+
       if (this.options.headers) {
          // try cookies
          const cookieToken = getCookieValue(this.options.headers.get("cookie"), "auth");
          if (cookieToken) {
-            this.updateToken(cookieToken);
             this.token_transport = "cookie";
-            this.verified = true;
+            this.updateToken(cookieToken);
             return;
          }
 
@@ -85,7 +119,13 @@ export class Api {
 
    updateToken(token?: string, rebuild?: boolean) {
       this.token = token;
-      this.user = token ? omit(decode(token).payload as any, ["iat", "iss", "exp"]) : undefined;
+      this.verified = false;
+
+      if (token) {
+         this.user = omitKeys(decode(token).payload as any, ["iat", "iss", "exp"]) as any;
+      } else {
+         this.user = undefined;
+      }
 
       if (this.options.localStorage) {
          const key = this.tokenKey;
@@ -100,38 +140,82 @@ export class Api {
       if (rebuild) this.buildApis();
    }
 
-   markAuthVerified(verfied: boolean) {
+   private markAuthVerified(verfied: boolean) {
       this.verified = verfied;
       return this;
    }
 
-   getAuthState() {
+   isAuthVerified(): boolean {
+      return this.verified;
+   }
+
+   getAuthState(): AuthState {
       return {
          token: this.token,
          user: this.user,
-         verified: this.verified
+         verified: this.verified,
       };
    }
 
+   isAuthenticated(): boolean {
+      const { token, user } = this.getAuthState();
+      return !!token && !!user;
+   }
+
+   async getVerifiedAuthState(): Promise<AuthState> {
+      await this.verifyAuth();
+      return this.getAuthState();
+   }
+
+   async verifyAuth() {
+      if (!this.token) {
+         this.markAuthVerified(false);
+         return;
+      }
+
+      try {
+         const { ok, data } = await this.auth.me();
+         const user = data?.user;
+         if (!ok || !user) {
+            throw new Error();
+         }
+
+         this.user = user;
+         this.markAuthVerified(true);
+      } catch (e) {
+         this.markAuthVerified(false);
+         this.updateToken(undefined);
+      }
+   }
+
    getUser(): TApiUser | null {
       return this.user || null;
    }
 
-   private buildApis() {
-      const baseParams = {
-         host: this.options.host,
+   getParams() {
+      return Object.freeze({
+         host: this.baseUrl,
          token: this.token,
          headers: this.options.headers,
-         token_transport: this.token_transport
-      };
-
-      this.system = new SystemApi(baseParams);
-      this.data = new DataApi(baseParams);
-      this.auth = new AuthApi({
-         ...baseParams,
-         onTokenUpdate: (token) => this.updateToken(token, true)
+         token_transport: this.token_transport,
+         verbose: this.options.verbose,
       });
-      this.media = new MediaApi(baseParams);
+   }
+
+   private buildApis() {
+      const baseParams = this.getParams();
+      const fetcher = this.options.fetcher;
+
+      this.system = new SystemApi(baseParams, fetcher);
+      this.data = new DataApi(baseParams, fetcher);
+      this.auth = new AuthApi(
+         {
+            ...baseParams,
+            onTokenUpdate: (token) => this.updateToken(token, true),
+         },
+         fetcher,
+      );
+      this.media = new MediaApi(baseParams, fetcher);
    }
 }
 

app/src/App.ts

@@ -1,122 +1,166 @@
+import type { CreateUserPayload } from "auth/AppAuth";
+import { $console } from "core";
 import { Event } from "core/events";
 import { Connection, type LibSqlCredentials, LibsqlConnection } from "data";
+import type { Hono } from "hono";
 import {
    type InitialModuleConfigs,
+   type ModuleBuildContext,
    ModuleManager,
    type ModuleManagerOptions,
-   type Modules
+   type Modules,
 } from "modules/ModuleManager";
 import * as SystemPermissions from "modules/permissions";
 import { AdminController, type AdminControllerOptions } from "modules/server/AdminController";
 import { SystemController } from "modules/server/SystemController";
 
-export type AppPlugin<DB> = (app: App<DB>) => void;
+// biome-ignore format: must be there
+import { Api, type ApiOptions } from "Api";
 
-export class AppConfigUpdatedEvent extends Event<{ app: App }> {
+export type AppPlugin = (app: App) => Promise<void> | void;
+
+abstract class AppEvent<A = {}> extends Event<{ app: App } & A> {}
+export class AppConfigUpdatedEvent extends AppEvent {
    static override slug = "app-config-updated";
 }
-export class AppBuiltEvent extends Event<{ app: App }> {
+export class AppBuiltEvent extends AppEvent {
    static override slug = "app-built";
 }
-export const AppEvents = { AppConfigUpdatedEvent, AppBuiltEvent } as const;
+export class AppFirstBoot extends AppEvent {
+   static override slug = "app-first-boot";
+}
+export const AppEvents = { AppConfigUpdatedEvent, AppBuiltEvent, AppFirstBoot } as const;
 
+export type AppOptions = {
+   plugins?: AppPlugin[];
+   seed?: (ctx: ModuleBuildContext & { app: App }) => Promise<void>;
+   manager?: Omit<ModuleManagerOptions, "initial" | "onUpdated" | "seed">;
+};
 export type CreateAppConfig = {
-   connection:
+   connection?:
       | Connection
       | {
+           // @deprecated
            type: "libsql";
            config: LibSqlCredentials;
-        };
+        }
+      | LibSqlCredentials;
    initialConfig?: InitialModuleConfigs;
-   plugins?: AppPlugin<any>[];
-   options?: ModuleManagerOptions;
+   options?: AppOptions;
 };
 
 export type AppConfig = InitialModuleConfigs;
+export type LocalApiOptions = Request | ApiOptions;
 
-export class App<DB = any> {
+export class App {
    modules: ModuleManager;
    static readonly Events = AppEvents;
+   adminController?: AdminController;
+   private trigger_first_boot = false;
+   private plugins: AppPlugin[];
+   private _id: string = crypto.randomUUID();
+   private _building: boolean = false;
 
    constructor(
       private connection: Connection,
       _initialConfig?: InitialModuleConfigs,
-      private plugins: AppPlugin<DB>[] = [],
-      moduleManagerOptions?: ModuleManagerOptions
+      private options?: AppOptions,
    ) {
+      this.plugins = options?.plugins ?? [];
       this.modules = new ModuleManager(connection, {
-         ...moduleManagerOptions,
+         ...(options?.manager ?? {}),
          initial: _initialConfig,
          onUpdated: async (key, config) => {
-            //console.log("[APP] config updated", key, config);
-            await this.build({ sync: true, save: true });
+            // if the EventManager was disabled, we assume we shouldn't
+            // respond to events, such as "onUpdated".
+            // this is important if multiple changes are done, and then build() is called manually
+            if (!this.emgr.enabled) {
+               $console.warn("App config updated, but event manager is disabled, skip.");
+               return;
+            }
+
+            $console.log("App config updated", key);
+            // @todo: potentially double syncing
+            await this.build({ sync: true });
             await this.emgr.emit(new AppConfigUpdatedEvent({ app: this }));
-         }
+         },
+         onFirstBoot: async () => {
+            $console.log("App first boot");
+            this.trigger_first_boot = true;
+         },
+         onServerInit: async (server) => {
+            server.use(async (c, next) => {
+               c.set("app", this);
+               await next();
+
+               try {
+                  // gracefully add the app id
+                  c.res.headers.set("X-bknd-id", this._id);
+               } catch (e) {}
+            });
+         },
       });
       this.modules.ctx().emgr.registerEvents(AppEvents);
    }
 
-   static create(config: CreateAppConfig) {
-      let connection: Connection | undefined = undefined;
-
-      if (Connection.isConnection(config.connection)) {
-         connection = config.connection;
-      } else if (typeof config.connection === "object") {
-         switch (config.connection.type) {
-            case "libsql":
-               connection = new LibsqlConnection(config.connection.config);
-               break;
-         }
-      } else {
-         throw new Error(`Unknown connection of type ${typeof config.connection} given.`);
-      }
-      if (!connection) {
-         throw new Error("Invalid connection");
-      }
-
-      return new App(connection, config.initialConfig, config.plugins, config.options);
-   }
-
    get emgr() {
       return this.modules.ctx().emgr;
    }
 
-   async build(options?: { sync?: boolean; drop?: boolean; save?: boolean }) {
-      await this.modules.build();
-
-      if (options?.sync) {
-         const syncResult = await this.module.data.em
-            .schema()
-            .sync({ force: true, drop: options.drop });
-         //console.log("syncing", syncResult);
+   async build(options?: { sync?: boolean; fetch?: boolean; forceBuild?: boolean }) {
+      // prevent multiple concurrent builds
+      if (this._building) {
+         while (this._building) {
+            await new Promise((resolve) => setTimeout(resolve, 10));
+         }
+         if (!options?.forceBuild) return;
       }
+      this._building = true;
+
+      if (options?.sync) this.modules.ctx().flags.sync_required = true;
+      await this.modules.build({ fetch: options?.fetch });
+
+      const { guard, server } = this.modules.ctx();
 
       // load system controller
-      this.modules.ctx().guard.registerPermissions(Object.values(SystemPermissions));
-      this.modules.server.route("/api/system", new SystemController(this).getController());
+      guard.registerPermissions(Object.values(SystemPermissions));
+      server.route("/api/system", new SystemController(this).getController());
 
       // load plugins
       if (this.plugins.length > 0) {
-         this.plugins.forEach((plugin) => plugin(this));
+         await Promise.all(this.plugins.map((plugin) => plugin(this)));
       }
 
-      //console.log("emitting built", options);
+      $console.log("App built");
       await this.emgr.emit(new AppBuiltEvent({ app: this }));
 
-      // not found on any not registered api route
-      this.modules.server.all("/api/*", async (c) => c.notFound());
-
-      if (options?.save) {
-         await this.modules.save();
+      // first boot is set from ModuleManager when there wasn't a config table
+      if (this.trigger_first_boot) {
+         this.trigger_first_boot = false;
+         await this.emgr.emit(new AppFirstBoot({ app: this }));
+         await this.options?.seed?.({
+            ...this.modules.ctx(),
+            app: this,
+         });
       }
+
+      this._building = false;
    }
 
    mutateConfig<Module extends keyof Modules>(module: Module) {
-      return this.modules.get(module).schema();
+      return this.modules.mutateConfigSafe(module);
    }
 
-   get fetch(): any {
-      return this.modules.server.fetch;
+   get server() {
+      return this.modules.server;
+   }
+
+   get em() {
+      return this.modules.ctx().em;
+   }
+
+   get fetch(): Hono["fetch"] {
+      return this.server.fetch;
    }
 
    get module() {
@@ -125,8 +169,8 @@ export class App<DB = any> {
          {
             get: (_, module: keyof Modules) => {
                return this.modules.get(module);
-            }
-         }
+            },
+         },
       ) as Modules;
    }
 
@@ -138,13 +182,65 @@ export class App<DB = any> {
       return this.modules.version();
    }
 
+   isBuilt(): boolean {
+      return this.modules.isBuilt();
+   }
+
    registerAdminController(config?: AdminControllerOptions) {
       // register admin
-      this.modules.server.route("/", new AdminController(this, config).getController());
+      this.adminController = new AdminController(this, config);
+      this.modules.server.route(config?.basepath ?? "/", this.adminController.getController());
       return this;
    }
 
    toJSON(secrets?: boolean) {
       return this.modules.toJSON(secrets);
    }
+
+   static create(config: CreateAppConfig) {
+      return createApp(config);
+   }
+
+   async createUser(p: CreateUserPayload) {
+      return this.module.auth.createUser(p);
+   }
+
+   getApi(options?: LocalApiOptions) {
+      const fetcher = this.server.request as typeof fetch;
+      if (options && options instanceof Request) {
+         return new Api({ request: options, headers: options.headers, fetcher });
+      }
+
+      return new Api({ host: "http://localhost", ...(options ?? {}), fetcher });
+   }
+}
+
+export function createApp(config: CreateAppConfig = {}) {
+   let connection: Connection | undefined = undefined;
+
+   try {
+      if (Connection.isConnection(config.connection)) {
+         connection = config.connection;
+      } else if (typeof config.connection === "object") {
+         if ("type" in config.connection) {
+            $console.warn(
+               "Using deprecated connection type 'libsql', use the 'config' object directly.",
+            );
+            connection = new LibsqlConnection(config.connection.config);
+         } else {
+            connection = new LibsqlConnection(config.connection);
+         }
+      } else {
+         connection = new LibsqlConnection({ url: ":memory:" });
+         $console.warn("No connection provided, using in-memory database");
+      }
+   } catch (e) {
+      $console.error("Could not create connection", e);
+   }
+
+   if (!connection) {
+      throw new Error("Invalid connection");
+   }
+
+   return new App(connection, config.initialConfig, config.options);
 }

app/src/adapter/astro/astro.adapter.ts

@@ -0,0 +1,34 @@
+import type { App } from "bknd";
+import { type FrameworkBkndConfig, createFrameworkApp } from "bknd/adapter";
+import { Api, type ApiOptions } from "bknd/client";
+
+export type AstroBkndConfig<Args = TAstro> = FrameworkBkndConfig<Args>;
+
+type TAstro = {
+   request: Request;
+};
+
+export type Options = {
+   mode?: "static" | "dynamic";
+} & Omit<ApiOptions, "host"> & {
+      host?: string;
+   };
+
+export async function getApi(Astro: TAstro, options: Options = { mode: "static" }) {
+   const api = new Api({
+      host: new URL(Astro.request.url).origin,
+      headers: options.mode === "dynamic" ? Astro.request.headers : undefined,
+   });
+   await api.verifyAuth();
+   return api;
+}
+
+let app: App;
+export function serve<Context extends TAstro = TAstro>(config: AstroBkndConfig<Context> = {}) {
+   return async (args: Context) => {
+      if (!app) {
+         app = await createFrameworkApp(config, args);
+      }
+      return app.fetch(args.request);
+   };
+}

app/src/adapter/astro/index.ts

@@ -0,0 +1 @@
+export * from "./astro.adapter";

app/src/adapter/aws/aws-lambda.adapter.ts

@@ -0,0 +1,68 @@
+import type { App } from "bknd";
+import { handle } from "hono/aws-lambda";
+import { type RuntimeBkndConfig, createRuntimeApp } from "bknd/adapter";
+
+export type AwsLambdaBkndConfig = RuntimeBkndConfig & {
+   assets?:
+      | {
+           mode: "local";
+           root: string;
+        }
+      | {
+           mode: "url";
+           url: string;
+        };
+};
+
+let app: App;
+export async function createApp({
+   adminOptions = false,
+   assets,
+   ...config
+}: AwsLambdaBkndConfig = {}) {
+   if (!app) {
+      let additional: Partial<RuntimeBkndConfig> = {
+         adminOptions,
+      };
+
+      if (assets?.mode) {
+         switch (assets.mode) {
+            case "local":
+               // @todo: serve static outside app context
+               additional = {
+                  adminOptions: adminOptions === false ? undefined : adminOptions,
+                  serveStatic: (await import("@hono/node-server/serve-static")).serveStatic({
+                     root: assets.root,
+                     onFound: (path, c) => {
+                        c.res.headers.set("Cache-Control", "public, max-age=31536000");
+                     },
+                  }),
+               };
+               break;
+            case "url":
+               additional.adminOptions = {
+                  ...(typeof adminOptions === "object" ? adminOptions : {}),
+                  assets_path: assets.url,
+               };
+               break;
+            default:
+               throw new Error("Invalid assets mode");
+         }
+      }
+
+      app = await createRuntimeApp({
+         ...config,
+         ...additional,
+      });
+   }
+
+   return app;
+}
+
+export function serveLambda(config: AwsLambdaBkndConfig = {}) {
+   console.log("serving lambda");
+   return async (event) => {
+      const app = await createApp(config);
+      return await handle(app.server)(event);
+   };
+}

app/src/adapter/aws/index.ts

@@ -0,0 +1 @@
+export * from "./aws-lambda.adapter";

app/src/adapter/bun/bun.adapter.ts

@@ -1,55 +1,58 @@
+/// <reference types="bun-types" />
+
 import path from "node:path";
-import { App, type CreateAppConfig } from "bknd";
-import { LibsqlConnection } from "bknd/data";
+import type { App } from "bknd";
+import { type RuntimeBkndConfig, createRuntimeApp } from "bknd/adapter";
+import { registerLocalMediaAdapter } from "bknd/adapter/node";
+import { config } from "bknd/core";
+import type { ServeOptions } from "bun";
 import { serveStatic } from "hono/bun";
 
-async function getConnection(conn?: CreateAppConfig["connection"]) {
-   if (conn) {
-      if (LibsqlConnection.isConnection(conn)) {
-         return conn;
-      }
+let app: App;
 
-      return new LibsqlConnection(conn.config);
-   }
+export type BunBkndConfig = RuntimeBkndConfig & Omit<ServeOptions, "fetch">;
 
-   const createClient = await import("@libsql/client/node").then((m) => m.createClient);
-   if (!createClient) {
-      throw new Error('libsql client not found, you need to install "@libsql/client/node"');
-   }
-
-   console.log("Using in-memory database");
-   return new LibsqlConnection(createClient({ url: ":memory:" }));
-}
-
-export function serve(_config: Partial<CreateAppConfig> = {}, distPath?: string) {
+export async function createApp({ distPath, ...config }: RuntimeBkndConfig = {}) {
    const root = path.resolve(distPath ?? "./node_modules/bknd/dist", "static");
-   let app: App;
 
-   return async (req: Request) => {
-      if (!app) {
-         const connection = await getConnection(_config.connection);
-         app = App.create({
-            ..._config,
-            connection
-         });
+   if (!app) {
+      registerLocalMediaAdapter();
+      app = await createRuntimeApp({
+         ...config,
+         serveStatic: serveStatic({ root }),
+      });
+   }
 
-         app.emgr.on(
-            "app-built",
-            async () => {
-               app.modules.server.get(
-                  "/*",
-                  serveStatic({
-                     root
-                  })
-               );
-               app.registerAdminController();
-            },
-            "sync"
-         );
-
-         await app.build();
-      }
-
-      return app.fetch(req);
-   };
+   return app;
+}
+
+export function serve({
+   distPath,
+   connection,
+   initialConfig,
+   options,
+   port = config.server.default_port,
+   onBuilt,
+   buildConfig,
+   adminOptions,
+   ...serveOptions
+}: BunBkndConfig = {}) {
+   Bun.serve({
+      ...serveOptions,
+      port,
+      fetch: async (request: Request) => {
+         const app = await createApp({
+            connection,
+            initialConfig,
+            options,
+            onBuilt,
+            buildConfig,
+            adminOptions,
+            distPath,
+         });
+         return app.fetch(request);
+      },
+   });
+
+   console.log(`Server is running on http://localhost:${port}`);
 }

app/src/adapter/cloudflare/D1Connection.ts

@@ -0,0 +1,63 @@
+/// <reference types="@cloudflare/workers-types" />
+
+import { KyselyPluginRunner, SqliteConnection, SqliteIntrospector } from "bknd/data";
+import type { QB } from "data/connection/Connection";
+import { type DatabaseIntrospector, Kysely, ParseJSONResultsPlugin } from "kysely";
+import { D1Dialect } from "kysely-d1";
+
+export type D1ConnectionConfig = {
+   binding: D1Database;
+};
+
+class CustomD1Dialect extends D1Dialect {
+   override createIntrospector(db: Kysely<any>): DatabaseIntrospector {
+      return new SqliteIntrospector(db, {
+         excludeTables: ["_cf_KV", "_cf_METADATA"],
+      });
+   }
+}
+
+export class D1Connection extends SqliteConnection {
+   protected override readonly supported = {
+      batching: true,
+   };
+
+   constructor(private config: D1ConnectionConfig) {
+      const plugins = [new ParseJSONResultsPlugin()];
+
+      const kysely = new Kysely({
+         dialect: new CustomD1Dialect({ database: config.binding }),
+         plugins,
+      });
+      super(kysely, {}, plugins);
+   }
+
+   get client(): D1Database {
+      return this.config.binding;
+   }
+
+   protected override async batch<Queries extends QB[]>(
+      queries: [...Queries],
+   ): Promise<{
+      [K in keyof Queries]: Awaited<ReturnType<Queries[K]["execute"]>>;
+   }> {
+      const db = this.config.binding;
+
+      const res = await db.batch(
+         queries.map((q) => {
+            const { sql, parameters } = q.compile();
+            return db.prepare(sql).bind(...parameters);
+         }),
+      );
+
+      // let it run through plugins
+      const kyselyPlugins = new KyselyPluginRunner(this.plugins);
+      const data: any = [];
+      for (const r of res) {
+         const rows = await kyselyPlugins.transformResultRows(r.results);
+         data.push(rows);
+      }
+
+      return data;
+   }
+}