added validator for rjsf, hook form via standard schema

This commit is contained in:
dswbx
2025-07-05 13:29:30 +02:00
parent cfbec5b6ea
commit 0d3bb3b7d6
34 changed files with 69 additions and 1369 deletions
-1
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export { tbValidator } from "./tbValidator";
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import type { StaticDecode, TSchema } from "@sinclair/typebox";
import { Value, type ValueError } from "@sinclair/typebox/value";
import type { Context, Env, MiddlewareHandler, ValidationTargets } from "hono";
import { validator } from "hono/validator";
type Hook<T, E extends Env, P extends string> = (
result: { success: true; data: T } | { success: false; errors: ValueError[] },
c: Context<E, P>,
) => Response | Promise<Response> | void;
export function tbValidator<
T extends TSchema,
Target extends keyof ValidationTargets,
E extends Env,
P extends string,
V extends { in: { [K in Target]: StaticDecode<T> }; out: { [K in Target]: StaticDecode<T> } },
>(target: Target, schema: T, hook?: Hook<StaticDecode<T>, E, P>): MiddlewareHandler<E, P, V> {
// Compile the provided schema once rather than per validation. This could be optimized further using a shared schema
// compilation pool similar to the Fastify implementation.
// @ts-expect-error not typed well
return validator(target, (data, c) => {
if (Value.Check(schema, data)) {
// always decode
const decoded = Value.Decode(schema, data);
if (hook) {
const hookResult = hook({ success: true, data: decoded }, c);
if (hookResult instanceof Response || hookResult instanceof Promise) {
return hookResult;
}
}
return decoded;
}
return c.json({ success: false, errors: [...Value.Errors(schema, data)] }, 400);
});
}