Class ProjectSetup

MCP/setup.js:10–99

const __dirname = path.dirname(__filename);

class ProjectSetup {
  constructor() {
    this.projectRoot = __dirname;
    this.dataDir = path.join(this.projectRoot, 'data');
  }

  async setup() {
    console.log('🚀 Setting up iCSS MCP Server...\n');

    // 1. 创建必要的目录
    this.createDirectories();

    // 2. 创建环境变量文件
    this.createEnvFile();

    // 3. 显示下一步指令
    this.showNextSteps();
  }

  createDirectories() {
    console.log('📁 Creating necessary directories...');
    
    const directories = [
      this.dataDir
    ];

    directories.forEach(dir => {
      if (!fs.existsSync(dir)) {
        fs.mkdirSync(dir, { recursive: true });
        console.log(`   ✅ Created: ${path.relative(this.projectRoot, dir)}`);
      } else {
        console.log(`   ℹ️  Already exists: ${path.relative(this.projectRoot, dir)}`);
      }
    });
  }

  createEnvFile() {
    console.log('\n🔧 Creating environment configuration...');
    
    const envPath = path.join(this.projectRoot, '.env');
    const envExampleContent = `
        # GitHub API Configuration (Optional - for higher rate limits)
        # Get your token from: https://github.com/settings/tokens
        GITHUB_TOKEN=your_github_token_here

        # Server Configuration
        NODE_ENV=production
        PORT=3000

        # Database Configuration
        DB_PATH=./data/icss.db
    `;

    if (!fs.existsSync(envPath)) {
      fs.writeFileSync(envPath, envExampleContent);
      console.log('   ✅ Created .env file');
    } else {
      console.log('   ℹ️  .env file already exists');