improved cloudflare worker adapter + added docs about different modes

2026-08-04 09:06:01 +00:00 · 2024-12-11 17:09:28 +01:00
parent 10d606f8e9
commit 32459a1562
8 changed files with 413 additions and 278 deletions
@@ -0,0 +1,39 @@
+import type { BkndConfig } from "adapter";
+import { App } from "bknd";
+import type { Context } from "../index";
+
+export async function makeApp(config: BkndConfig, { env, html }: Context) {
+   const create_config = typeof config.app === "function" ? config.app(env) : config.app;
+   const app = App.create(create_config);
+
+   if (config.onBuilt) {
+      app.emgr.onEvent(
+         App.Events.AppBuiltEvent,
+         async ({ params: { app } }) => {
+            config.onBuilt!(app);
+         },
+         "sync"
+      );
+   }
+   await app.build();
+
+   if (config.setAdminHtml) {
+      app.registerAdminController({ html });
+   }
+
+   return app;
+}
+
+export async function getFresh(config: BkndConfig, ctx: Context) {
+   const app = await makeApp(config, ctx);
+   return app.fetch(ctx.request);
+}
+
+let warm_app: App;
+export async function getWarm(config: BkndConfig, ctx: Context) {
+   if (!warm_app) {
+      warm_app = await makeApp(config, ctx);
+   }
+
+   return warm_app.fetch(ctx.request);
+}