import assert from "node:assert/strict";
import { serviceRoutes } from "../src/routes/services.js";

const originalFetch = globalThis.fetch;
const requests: Request[] = [];

globalThis.fetch = (async (input, init) => {
  const request = new Request(input, init);
  requests.push(request);
  const url = new URL(request.url);
  const body = url.pathname.endsWith("/drafts")
    ? { drafts: [{ session_id: "draft-1" }] }
    : url.pathname.endsWith("/plan")
      ? { session_id: "draft-1", status: "draft" }
      : url.pathname.endsWith("/video-usage")
        ? { used: 1, limit: 3, remaining: 2 }
        : url.pathname.endsWith("/vip-check")
          ? { valid: true }
          : url.pathname.endsWith("/configure/approve")
            ? { session_id: "draft-1", status: "configured", approved: true }
            : { deleted: true, session_id: "draft-1" };
  return new Response(JSON.stringify(body), {
    status: 200,
    headers: { "content-type": "application/json" },
  });
}) as typeof fetch;

const app = serviceRoutes({ skipAuth: true });
try {
  const drafts = await app.request("http://backend.test/roleplay/drafts?limit=25");
  assert.equal(drafts.status, 200);
  assert.deepEqual(await drafts.json(), { drafts: [{ session_id: "draft-1" }] });

  const plan = await app.request("http://backend.test/roleplay/plan/draft-1");
  assert.equal(plan.status, 200);
  assert.deepEqual(await plan.json(), { session_id: "draft-1", status: "draft" });
  const approved = await app.request("http://backend.test/roleplay/approve", {
    method: "POST",
    headers: { "content-type": "application/json" },
    body: JSON.stringify({ session_id: "draft-1" }),
  });
  assert.equal(approved.status, 200);
  assert.deepEqual(await approved.json(), { session_id: "draft-1", status: "configured", approved: true });

  const deleted = await app.request("http://backend.test/roleplay/drafts/draft-1", { method: "DELETE" });
  assert.equal(deleted.status, 200);
  assert.deepEqual(await deleted.json(), { deleted: true, session_id: "draft-1" });

  const usage = await app.request("http://backend.test/roleplay/video-usage");
  assert.equal(usage.status, 200);
  assert.deepEqual(await usage.json(), { used: 1, limit: 3, remaining: 2 });
  const vip = await app.request("http://backend.test/roleplay/vip-check?code=grow26");
  assert.equal(vip.status, 200);
  assert.deepEqual(await vip.json(), { valid: true });
  assert.match(requests.find((request) => request.url.includes("/api/v1/roleplays/vip-check"))?.url ?? "", /code=grow26&user_id=user_test$/);
  assert.match(requests.find((request) => request.url.includes("/api/v1/roleplays/video-usage"))?.url ?? "", /\/api\/v1\/roleplays\/video-usage\?user_id=user_test$/);
  assert.ok(requests.length >= 5);
  for (const request of requests.filter((request) => request.url.includes("/api/v1/"))) {
    assert.equal(request.headers.get("x-growqr-user"), "user_test");
    assert.match(request.headers.get("authorization") ?? "", /^Bearer /);
  }
  console.log("roleplay draft gateway: all assertions passed");
} finally {
  globalThis.fetch = originalFetch;
}