fix(auth): add login lock to prevent concurrent Playwright login attempts

测试结果:
- ✅ Warp proxy 服务启动成功
- ✅ SOCKS5 代理工作正常 (warp=on)
- ✅ HTTP 代理工作正常
- ✅ Playwright + Proxy 集成成功
- ⚠️ 发现 DNS 解析问题，建议用 IP 地址

文档更新:
- PROXY-TESTING.md: 完整的测试报告和故障排除
- 包含测试脚本和最佳实践

.gitignore

@@ -1,4 +1,5 @@
 node_modules
 nkcs-engage.cookie.txt
 .env
-redis_data
+redis_data
+warp

docker-compose.yaml

@@ -4,13 +4,8 @@ services:
     image: ghcr.io/mon-ius/docker-warp-socks:v5
     container_name: dsas-cca-warp-proxy
     restart: unless-stopped
-    networks:
+    ports:
-      - cca_network
+      - "9091:9091"
-    # Only expose port internally, not to host
-    expose:
-      - "9091"
-    profiles:
-      - proxy
 
   app:
     build:
@@ -48,7 +43,7 @@ services:
     container_name: dsas-cca-redis
     command: redis-server --requirepass "dsas-cca"
     volumes:
-      - redis_data:/data
+      - ./redis_data:/data
     restart: unless-stopped
     networks:
       - cca_network

engage-api/get-activity.ts

@@ -3,6 +3,7 @@ import axios from 'axios';
 import { logger } from '../utils/logger';
 import {
   loginWithPlaywright,
+  ensureSingleLogin,
   loadCachedCookies,
   saveCookiesToCache,
   clearCookieCache,
@@ -90,18 +91,18 @@ async function testCookieValidityWithApi(cookieString: string): Promise<boolean>
 }
 
 /**
- * Get complete cookies using Playwright
+ * Get complete cookies using Playwright with single login lock
  */
 async function getCompleteCookies(userName: string, userPwd: string): Promise<string> {
   logger.info('Attempting to get complete cookie string using Playwright login...');
   
-  const cookies = await loginWithPlaywright(userName, userPwd);
+  const cookies = await ensureSingleLogin(userName, userPwd);
   
   if (!cookies || cookies.length === 0) {
     throw new Error("Login failed: Could not obtain cookies.");
   }
 
-  const cookieString = cookies.map(c => `${c.name}=${c.value}`).join('; ');
+  const cookieString = cookies.map((c: any) => `${c.name}=${c.value}`).join('; ');
   return cookieString;
 }
 

services/playwright-auth.ts

@@ -8,9 +8,34 @@ const COOKIE_FILE_PATH = resolve(import.meta.dir, 'cookies.json');
 
 let _inMemoryCookies: Cookie[] | null = null;
 
+// Login lock to prevent concurrent login attempts
+let _loginLock: Promise<Cookie[]> | null = null;
+
 // Proxy configuration
 const USE_PROXY = process.env.USE_PROXY === 'true';
-const PROXY_SERVER = process.env.ALL_PROXY || process.env.HTTP_PROXY || `socks5://warp-proxy:9091`;
+const PROXY_SERVER = process.env.ALL_PROXY || process.env.HTTP_PROXY || `http://host.docker.internal:9091`;
+
+/**
+ * Ensure only one login process runs at a time
+ */
+export async function ensureSingleLogin(username: string, password: string): Promise<Cookie[]> {
+  // Wait for any existing login to complete
+  if (_loginLock) {
+    logger.info('Login in progress, waiting for existing login to complete...');
+    await _loginLock;
+  }
+  
+  // Create new lock promise for this login attempt
+  _loginLock = (async () => {
+    try {
+      return await loginWithPlaywright(username, password);
+    } finally {
+      _loginLock = null;
+    }
+  })();
+  
+  return await _loginLock;
+}
 
 /**
  * Login using Playwright and extract cookies