import assert from "node:assert/strict";
import { readFile } from "node:fs/promises";
import test from "node:test";

async function render() {
  const workerUrl = new URL("../dist/server/index.js", import.meta.url);
  workerUrl.searchParams.set("test", `${process.pid}-${Date.now()}`);
  const { default: worker } = await import(workerUrl.href);

  return worker.fetch(
    new Request("http://localhost/", { headers: { accept: "text/html" } }),
    { ASSETS: { fetch: async () => new Response("Not found", { status: 404 }) } },
    { waitUntil() {}, passThroughOnException() {} },
  );
}

test("server-renders the OrbitFlow admin template", async () => {
  const response = await render();
  assert.equal(response.status, 200);
  assert.match(response.headers.get("content-type") ?? "", /^text\/html\b/i);

  const html = await response.text();
  assert.match(html, /OrbitFlow/);
  assert.match(html, /下午好，林知夏/);
  assert.match(html, /流程泳道/);
  assert.match(html, /定时任务/);
  assert.doesNotMatch(html, /codex-preview|Your site is taking shape/);
});

test("uses local JSON data without backend bindings", async () => {
  const [data, hosting, page] = await Promise.all([
    readFile(new URL("../app/data/mock-data.json", import.meta.url), "utf8"),
    readFile(new URL("../.openai/hosting.json", import.meta.url), "utf8"),
    readFile(new URL("../app/page.tsx", import.meta.url), "utf8"),
  ]);

  const mock = JSON.parse(data);
  const hostingConfig = JSON.parse(hosting);
  assert.ok(mock.projects.length >= 3);
  assert.ok(mock.board.length >= 4);
  assert.ok(mock.schedules.length >= 4);
  assert.equal(hostingConfig.d1, null);
  assert.equal(hostingConfig.r2, null);
  assert.match(page, /localStorage/);
  assert.doesNotMatch(page, /fetch\(|axios|\/api\//);
});