CRITICAL ISSUES: Database management service with major problems

WARNING: This commit contains code with significant issues that need immediate attention: 1. Type Safety Issues: - Unused import ZulipAccountsService causing compilation warnings - Implicit 'any' type in formatZulipAccount method parameter - Type inconsistencies in service injections 2. Service Integration Problems: - Inconsistent service interface usage - Missing proper type definitions for injected services - Potential runtime errors due to type mismatches 3. Code Quality Issues: - Violation of TypeScript strict mode requirements - Inconsistent error handling patterns - Missing proper interface implementations Files affected: - src/business/admin/database_management.service.ts (main issue) - Multiple test files and service implementations - Configuration and documentation updates Next steps required: 1. Fix TypeScript compilation errors 2. Implement proper type safety 3. Resolve service injection inconsistencies 4. Add comprehensive error handling 5. Update tests to match new implementations Impact: High - affects admin functionality and system stability Priority: Urgent - requires immediate review and fixes Author: moyin Date: 2026-01-10
2026-01-10 19:27:28 +08:00
parent f4ce162a38
commit d04ab7f75f
40 changed files with 5766 additions and 3519 deletions
--- a/test/zulip_integration/performance/chat_performance.spec.ts
+++ b/test/zulip_integration/performance/chat_performance.spec.ts
@@ -0,0 +1,358 @@
+/**
+ * Zulip聊天性能测试
+ * 
+ * 功能描述：
+ * - 测试优化后聊天架构的性能表现
+ * - 验证游戏内实时广播 + Zulip异步同步的效果
+ * - 测试高并发场景下的系统稳定性
+ * 
+ * 测试场景：
+ * - 单用户消息发送性能
+ * - 多用户并发聊天性能
+ * - 大量消息批量处理性能
+ * - 内存使用和资源清理
+ * 
+ * @author moyin
+ * @version 1.0.0
+ * @since 2026-01-10
+ */
+
+import { Test, TestingModule } from '@nestjs/testing';
+import { ZulipService } from '../../../src/business/zulip/zulip.service';
+import { ZulipClientPoolService } from '../../../src/core/zulip_core/services/zulip_client_pool.service';
+import { SessionManagerService } from '../../../src/business/zulip/services/session_manager.service';
+import { MessageFilterService } from '../../../src/business/zulip/services/message_filter.service';
+
+// 模拟WebSocket网关
+class MockWebSocketGateway {
+  private sentMessages: Array<{ socketId: string; data: any }> = [];
+  private broadcastMessages: Array<{ mapId: string; data: any }> = [];
+
+  sendToPlayer(socketId: string, data: any): void {
+    this.sentMessages.push({ socketId, data });
+  }
+
+  broadcastToMap(mapId: string, data: any, excludeId?: string): void {
+    this.broadcastMessages.push({ mapId, data });
+  }
+
+  getSentMessages() { return this.sentMessages; }
+  getBroadcastMessages() { return this.broadcastMessages; }
+  clearMessages() { 
+    this.sentMessages = []; 
+    this.broadcastMessages = []; 
+  }
+}
+
+describe('Zulip聊天性能测试', () => {
+  let zulipService: ZulipService;
+  let sessionManager: SessionManagerService;
+  let mockWebSocketGateway: MockWebSocketGateway;
+  let mockZulipClientPool: any;
+
+  beforeAll(async () => {
+    // 创建模拟服务
+    mockZulipClientPool = {
+      sendMessage: jest.fn().mockResolvedValue({
+        success: true,
+        messageId: 'zulip-msg-123',
+      }),
+      createUserClient: jest.fn(),
+      destroyUserClient: jest.fn(),
+    };
+
+    const mockSessionManager = {
+      getSession: jest.fn().mockResolvedValue({
+        sessionId: 'test-session',
+        userId: 'user-123',
+        username: 'TestPlayer',
+        currentMap: 'whale_port',
+        position: { x: 100, y: 200 },
+      }),
+      injectContext: jest.fn().mockResolvedValue({
+        stream: 'Whale Port',
+        topic: 'Town Square Chat',
+      }),
+      getSocketsInMap: jest.fn().mockResolvedValue(['socket-1', 'socket-2', 'socket-3']),
+      createSession: jest.fn(),
+      destroySession: jest.fn(),
+      updatePlayerPosition: jest.fn().mockResolvedValue(true),
+    };
+
+    const mockMessageFilter = {
+      validateMessage: jest.fn().mockResolvedValue({
+        allowed: true,
+        filteredContent: null,
+      }),
+    };
+
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        ZulipService,
+        {
+          provide: 'ZULIP_CLIENT_POOL_SERVICE',
+          useValue: mockZulipClientPool,
+        },
+        {
+          provide: SessionManagerService,
+          useValue: mockSessionManager,
+        },
+        {
+          provide: MessageFilterService,
+          useValue: mockMessageFilter,
+        },
+        {
+          provide: 'API_KEY_SECURITY_SERVICE',
+          useValue: {
+            getApiKey: jest.fn().mockResolvedValue({
+              success: true,
+              apiKey: 'test-api-key',
+            }),
+          },
+        },
+        {
+          provide: 'LoginCoreService',
+          useValue: {
+            verifyToken: jest.fn().mockResolvedValue({
+              sub: 'user-123',
+              username: 'TestPlayer',
+              email: 'test@example.com',
+            }),
+          },
+        },
+      ],
+    }).compile();
+
+    zulipService = module.get<ZulipService>(ZulipService);
+    sessionManager = module.get<SessionManagerService>(SessionManagerService);
+
+    // 设置WebSocket网关
+    mockWebSocketGateway = new MockWebSocketGateway();
+    zulipService.setWebSocketGateway(mockWebSocketGateway as any);
+  });
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+    mockWebSocketGateway.clearMessages();
+  });
+
+  describe('单用户消息发送性能', () => {
+    it('应该在50ms内完成游戏内广播', async () => {
+      const startTime = Date.now();
+
+      const result = await zulipService.sendChatMessage({
+        socketId: 'test-socket',
+        content: 'Performance test message',
+        scope: 'local',
+      });
+
+      const duration = Date.now() - startTime;
+
+      expect(result.success).toBe(true);
+      expect(duration).toBeLessThan(50); // 游戏内广播应该在50ms内完成
+      
+      console.log(`游戏内广播耗时: ${duration}ms`);
+    });
+
+    it('应该异步处理Zulip同步，不阻塞游戏聊天', async () => {
+      // 模拟Zulip同步延迟
+      mockZulipClientPool.sendMessage.mockImplementation(() => 
+        new Promise(resolve => setTimeout(() => resolve({
+          success: true,
+          messageId: 'delayed-msg',
+        }), 200))
+      );
+
+      const startTime = Date.now();
+
+      const result = await zulipService.sendChatMessage({
+        socketId: 'test-socket',
+        content: 'Async test message',
+        scope: 'local',
+      });
+
+      const duration = Date.now() - startTime;
+
+      expect(result.success).toBe(true);
+      expect(duration).toBeLessThan(100); // 不应该等待Zulip同步完成
+      
+      console.log(`异步处理耗时: ${duration}ms`);
+    });
+  });
+
+  describe('多用户并发聊天性能', () => {
+    it('应该处理50个并发消息', async () => {
+      const messageCount = 50;
+      const startTime = Date.now();
+
+      const promises = Array.from({ length: messageCount }, (_, i) =>
+        zulipService.sendChatMessage({
+          socketId: `socket-${i}`,
+          content: `Concurrent message ${i}`,
+          scope: 'local',
+        })
+      );
+
+      const results = await Promise.all(promises);
+      const duration = Date.now() - startTime;
+
+      // 验证所有消息都成功处理
+      expect(results).toHaveLength(messageCount);
+      results.forEach(result => {
+        expect(result.success).toBe(true);
+      });
+
+      const avgTimePerMessage = duration / messageCount;
+      console.log(`处理${messageCount}条并发消息耗时: ${duration}ms, 平均每条: ${avgTimePerMessage.toFixed(2)}ms`);
+      
+      // 期望平均每条消息处理时间不超过20ms
+      expect(avgTimePerMessage).toBeLessThan(20);
+    }, 10000);
+
+    it('应该正确广播给地图内的所有玩家', async () => {
+      await zulipService.sendChatMessage({
+        socketId: 'sender-socket',
+        content: 'Broadcast test message',
+        scope: 'local',
+      });
+
+      // 验证广播消息
+      const broadcastMessages = mockWebSocketGateway.getBroadcastMessages();
+      expect(broadcastMessages).toHaveLength(1);
+      
+      const broadcastMessage = broadcastMessages[0];
+      expect(broadcastMessage.mapId).toBe('whale_port');
+      expect(broadcastMessage.data.t).toBe('chat_render');
+      expect(broadcastMessage.data.txt).toBe('Broadcast test message');
+    });
+  });
+
+  describe('批量消息处理性能', () => {
+    it('应该高效处理大量消息', async () => {
+      const batchSize = 100;
+      const startTime = Date.now();
+
+      // 创建批量消息
+      const batchPromises = Array.from({ length: batchSize }, (_, i) =>
+        zulipService.sendChatMessage({
+          socketId: 'batch-socket',
+          content: `Batch message ${i}`,
+          scope: 'local',
+        })
+      );
+
+      const results = await Promise.all(batchPromises);
+      const duration = Date.now() - startTime;
+
+      // 验证处理结果
+      expect(results).toHaveLength(batchSize);
+      results.forEach((result, index) => {
+        expect(result.success).toBe(true);
+        expect(result.messageId).toBeDefined();
+      });
+
+      const throughput = (batchSize / duration) * 1000; // 每秒处理的消息数
+      console.log(`批量处理${batchSize}条消息耗时: ${duration}ms, 吞吐量: ${throughput.toFixed(2)} msg/s`);
+      
+      // 期望吞吐量至少达到500 msg/s
+      expect(throughput).toBeGreaterThan(500);
+    }, 15000);
+  });
+
+  describe('内存使用和资源清理', () => {
+    it('应该正确清理会话资源', async () => {
+      // 创建多个会话
+      const sessionCount = 10;
+      const sessionIds = Array.from({ length: sessionCount }, (_, i) => `session-${i}`);
+
+      // 模拟会话创建
+      for (const sessionId of sessionIds) {
+        await zulipService.handlePlayerLogin({
+          socketId: sessionId,
+          token: 'valid-jwt-token',
+        });
+      }
+
+      // 清理所有会话
+      for (const sessionId of sessionIds) {
+        await zulipService.handlePlayerLogout(sessionId);
+      }
+
+      // 验证资源清理
+      expect(mockZulipClientPool.destroyUserClient).toHaveBeenCalledTimes(sessionCount);
+    });
+
+    it('应该处理内存压力测试', async () => {
+      const initialMemory = process.memoryUsage();
+      
+      // 创建大量临时对象
+      const largeDataSet = Array.from({ length: 1000 }, (_, i) => ({
+        id: i,
+        data: 'x'.repeat(1000), // 1KB per object
+        timestamp: new Date(),
+      }));
+
+      // 处理大量消息
+      const promises = largeDataSet.map((item, i) =>
+        zulipService.sendChatMessage({
+          socketId: `memory-test-${i}`,
+          content: `Memory test ${item.id}: ${item.data.substring(0, 50)}...`,
+          scope: 'local',
+        })
+      );
+
+      await Promise.all(promises);
+
+      // 强制垃圾回收（如果可用）
+      if (global.gc) {
+        global.gc();
+      }
+
+      const finalMemory = process.memoryUsage();
+      const memoryIncrease = finalMemory.heapUsed - initialMemory.heapUsed;
+      
+      console.log(`内存使用增加: ${(memoryIncrease / 1024 / 1024).toFixed(2)} MB`);
+      
+      // 期望内存增加不超过50MB
+      expect(memoryIncrease).toBeLessThan(50 * 1024 * 1024);
+    }, 20000);
+  });
+
+  describe('错误处理性能', () => {
+    it('应该快速处理无效会话', async () => {
+      const startTime = Date.now();
+
+      const result = await zulipService.sendChatMessage({
+        socketId: 'invalid-socket',
+        content: 'This should fail quickly',
+        scope: 'local',
+      });
+
+      const duration = Date.now() - startTime;
+
+      expect(result.success).toBe(false);
+      expect(result.error).toContain('会话不存在');
+      expect(duration).toBeLessThan(10); // 错误处理应该很快
+      
+      console.log(`错误处理耗时: ${duration}ms`);
+    });
+
+    it('应该处理Zulip服务异常而不影响游戏聊天', async () => {
+      // 模拟Zulip服务异常
+      mockZulipClientPool.sendMessage.mockRejectedValue(new Error('Zulip service unavailable'));
+
+      const result = await zulipService.sendChatMessage({
+        socketId: 'test-socket',
+        content: 'Message during Zulip outage',
+        scope: 'local',
+      });
+
+      // 游戏内聊天应该仍然成功
+      expect(result.success).toBe(true);
+      
+      // 验证游戏内广播仍然工作
+      const broadcastMessages = mockWebSocketGateway.getBroadcastMessages();
+      expect(broadcastMessages).toHaveLength(1);
+    });
+  });
+});