import { test } from 'node:test';
import assert from 'node:assert/strict';
import { NetClient } from '../../YouleNexus/assets/framework/net/net-client.ts';
import { FakeTransport } from '../helpers/fake-transport.ts';
import { parseLoginResponse } from '../../YouleNexus/assets/framework/protocol/login.ts';
import type { Clock } from '../../YouleNexus/assets/framework/net/heartbeat.ts';

const realishClock: Clock = { setTimeout: (fn, ms) => setTimeout(fn, ms), clearTimeout: (h: any) => clearTimeout(h) };
const IDENTITY = { agentid: 1, gameid: 2, openid: 'o', nickname: 'n', avatar: 'a', sex: 0, province: '', city: '', unionid: 'u', version: '1', channelid: 0, marketid: 0 };

test('login 全流程：握手→登录→业务包，且 parseLoginResponse 识别房间恢复', async () => {
  const t = new FakeTransport();
  const client = new NetClient({ servers: 'ws://srv', transportFactory: () => t, clock: realishClock });
  client.setIdentity(IDENTITY);

  let loginData: any = null;
  const business: any[] = [];
  client.on('login', (d: any) => { loginData = d; });
  client.on('message', (m: any) => business.push(m));

  client.start();
  await t.flush();

  // 服务器先发握手包（原始串，应被忽略）
  t.serverPush('@toconconHELLO');
  await t.flush();

  // 客户端应已发出 player_login
  assert.equal(JSON.parse(t.sent[0]).rpc, 'player_login');

  // 服务器回 login 响应（单层，带房间恢复 + 对局）
  t.serverPush(JSON.stringify({
    route: 'agent', rpc: 'player_login',
    data: { state: 0, playerid: 42, bean: 500, roomcode: 'ROOM1', isbattle: 1, deskinfo: { round: 3 } },
  }));
  await t.flush();

  assert.ok(loginData);
  const parsed = parseLoginResponse(loginData);
  assert.equal(parsed.ok, true);
  assert.equal(parsed.playerid, 42);
  assert.equal(parsed.inRoom, true);
  assert.equal(parsed.hasBattle, true);
  assert.deepEqual(parsed.deskinfo, { round: 3 });

  // 心跳包（单层，忽略，不进 business）
  t.serverPush(JSON.stringify({ com: '@serverheartbeat' }));
  // 正常业务推送（单层，门控已清，放行）
  t.serverPush(JSON.stringify({ route: 'room', rpc: 'other_join_room', data: { seat: 2 } }));
  await t.flush();

  assert.equal(business.length, 1);
  assert.equal(business[0].rpc, 'other_join_room');
  assert.equal(business[0].data.seat, 2);

  client.stop();
});