Class IcssServer

MCP/server.js:28–794

};

class IcssServer {
  constructor() {
    debugLog('🚀 Initializing iCSS MCP Server in debug mode');
    
    this.server = new Server(
      {
        name: 'icss-mcp-server',
        version: '1.1.1',
      },
      {
        capabilities: {
          tools: {},
        },
      }
    );

    this.db = null;
    this.searchEngine = null;
    this.isReady = false;
    this.dbInitFailed = false;
    this.setupDatabase();
    this.setupHandlers();
  }

  setupDatabase() {
    debugLog('📂 Setting up database connection...');
    // 更健壮的数据库路径
    const __filename = fileURLToPath(import.meta.url);
    const __dirname = path.dirname(__filename);
    const dbPath = path.join(__dirname, 'data', 'icss.db');
    debugLog(`📍 Database path: ${dbPath}`);
    this.db = new Database.Database(dbPath, (err) => {
      if (err) {
        console.error('❌ Error opening database:', err);
        this.dbInitFailed = true;
      } else {
        debugLog('✅ Connected to SQLite database');
        this.initializeDatabase();
      }
    });
  }

  initializeDatabase() {
    debugLog('🔧 Initializing database tables...');
    
    const createTableSQL = `
      CREATE TABLE IF NOT EXISTS issues (
        id INTEGER PRIMARY KEY,
        number INTEGER UNIQUE,
        title TEXT NOT NULL,
        body TEXT,
        html_url TEXT,
        labels TEXT,
        created_at TEXT,
        updated_at TEXT,
        search_content TEXT
      )
    `;