import { expect, test } from "bun:test";
import { createContext, defineEndpoint } from "../src/index.ts";
import { v } from "@wrnexus/validation";

const user = v.object({ name: v.string().min(2), email: v.string().email() });
const endpoint = defineEndpoint({
  input: user,
  output: user,
  handler(input) {
    return input;
  },
});

test("typed endpoints unwrap official validation schemas and return bounded validation errors", async () => {
  const request = new Request("https://example.test/api/user");
  const ctx = createContext(request, new URL(request.url));
  const invalid = await endpoint(ctx, { name: "A", email: "bad" });
  expect(invalid.status).toBe(400);
  expect(await invalid.json()).toEqual({
    error: {
      code: "VALIDATION_ERROR",
      message: "Endpoint validation failed.",
      details: {
        name: "Must be at least 2 characters",
        email: "Must be a valid email",
      },
    },
  });
  const valid = await endpoint(ctx, { name: "Ada", email: "ada@example.test" });
  expect(await valid.json()).toEqual({ data: { name: "Ada", email: "ada@example.test" } });
});