// @vitest-environment node
/**
 * 平台会话续期重试的边界。
 *
 * 凭据与续期 HTTP 都在 Rust；渲染层这一层只保证两件事：只有服务端明确否认身份时才会
 * 续期一次并重放，以及身份代次围栏必须挡住换号/登出期间的重放——带着旧身份的请求重放
 * 会把上一个账号的副作用打进新账号。
 */
import { beforeEach, expect, test, vi } from 'vitest';

const refreshClientAuthSession = vi.hoisted(() => vi.fn());

vi.mock('../src/services/clientAuth', () => ({
  refreshClientAuthSession,
  subscribeClientAuthState: () => () => {},
}));

import {
  beginPlatformSessionTransition,
  resetPlatformSessionForTests,
  subscribePlatformSessionRefresh,
} from '../src/services/platformSession';
import {
  isPlatformAuthenticationRequiredError,
  withPlatformSessionRefreshRetry,
} from '../src/services/platformSessionRetry';

const testUser = {
  id: 'user-1',
  publicUserCode: 'tn-1',
  displayName: '测试用户',
  avatarUrl: null,
  phoneNumber: null,
  phoneNumberMasked: null,
  loginMethod: 'password',
  bindingStatus: 'active',
  wechatBound: false,
  wechatDisplayName: null,
  wechatAccount: null,
};

beforeEach(() => {
  refreshClientAuthSession.mockReset();
  resetPlatformSessionForTests();
});

test('只有服务端明确否认身份的错误才被识别为可续期', () => {
  expect(
    isPlatformAuthenticationRequiredError(
      new Error('authentication-required: 请重新登录'),
    ),
  ).toBe(true);
  expect(
    isPlatformAuthenticationRequiredError(
      new Error('codex-app-server-error:unauthorized'),
    ),
  ).toBe(true);
  expect(
    isPlatformAuthenticationRequiredError(
      new Error('provider failed kind=codex-app-server-unauthorized'),
    ),
  ).toBe(true);
  expect(
    isPlatformAuthenticationRequiredError(new Error('登录已失效，请重新登录')),
  ).toBe(true);

  // 网络抖动、超时、5xx 与业务拒绝都不能被当成身份否认。
  expect(
    isPlatformAuthenticationRequiredError(new Error('请求超时，请稍后重试')),
  ).toBe(false);
  expect(isPlatformAuthenticationRequiredError(new Error('HTTP 503'))).toBe(
    false,
  );
  expect(isPlatformAuthenticationRequiredError(new Error('泥点余额不足'))).toBe(
    false,
  );
  expect(
    isPlatformAuthenticationRequiredError('unauthenticated-provider-response'),
  ).toBe(false);
});

test('请求成功时不触碰续期', async () => {
  const operation = vi.fn().mockResolvedValue(42);

  await expect(withPlatformSessionRefreshRetry(operation)).resolves.toBe(42);
  expect(operation).toHaveBeenCalledTimes(1);
  expect(refreshClientAuthSession).not.toHaveBeenCalled();
});

test('业务失败原样抛出且不续期', async () => {
  const failure = new Error('该游戏名已被占用');
  const operation = vi.fn().mockRejectedValue(failure);

  await expect(withPlatformSessionRefreshRetry(operation)).rejects.toBe(
    failure,
  );
  expect(operation).toHaveBeenCalledTimes(1);
  expect(refreshClientAuthSession).not.toHaveBeenCalled();
});

test('身份被否认时续期一次并重放原请求', async () => {
  const operation = vi
    .fn()
    .mockRejectedValueOnce(new Error('authentication-required'))
    .mockResolvedValueOnce('done');
  refreshClientAuthSession.mockResolvedValue({
    status: 'refreshed',
    user: testUser,
  });

  await expect(withPlatformSessionRefreshRetry(operation)).resolves.toBe(
    'done',
  );
  expect(operation).toHaveBeenCalledTimes(2);
  expect(refreshClientAuthSession).toHaveBeenCalledTimes(1);
});

test('续期失败时抛回原始错误而不是续期错误', async () => {
  const failure = new Error('authentication-required');
  const operation = vi.fn().mockRejectedValue(failure);
  refreshClientAuthSession.mockResolvedValue({ status: 'unauthenticated' });

  await expect(withPlatformSessionRefreshRetry(operation)).rejects.toBe(
    failure,
  );
  expect(operation).toHaveBeenCalledTimes(1);
});

test('请求期间已经换号或登出时不续期也不重放', async () => {
  const failure = new Error('authentication-required');
  const operation = vi.fn().mockImplementation(async () => {
    beginPlatformSessionTransition();
    throw failure;
  });

  await expect(withPlatformSessionRefreshRetry(operation)).rejects.toBe(
    failure,
  );
  expect(refreshClientAuthSession).not.toHaveBeenCalled();
});

test('续期完成瞬间换号时拒绝用旧身份重放', async () => {
  const failure = new Error('authentication-required');
  const operation = vi.fn().mockRejectedValueOnce(failure);
  refreshClientAuthSession.mockResolvedValue({
    status: 'refreshed',
    user: testUser,
  });
  subscribePlatformSessionRefresh(() => {
    beginPlatformSessionTransition();
  });

  await expect(withPlatformSessionRefreshRetry(operation)).rejects.toThrow(
    '登录账号已变化，原请求已停止',
  );
  expect(operation).toHaveBeenCalledTimes(1);
});