#!/usr/bin/env node

const fs = require('fs');
const path = require('path');

console.log('🔍 检查项目设置...');

// 检查必要文件
const requiredFiles = [
  'src/main.tsx',
  'src/App.tsx',
  'src/index.css',
  'src/components/common/PageMeta.tsx',
  'src/components/common/Header.tsx',
  'src/components/common/Footer.tsx',
  'src/pages/Dashboard.tsx',
  'src/pages/Projects.tsx',
  'src/pages/InstantAnalysis.tsx',
  'src/pages/AuditTasks.tsx',
  'src/pages/ProjectDetail.tsx',
  'src/pages/TaskDetail.tsx',
  'src/pages/AdminDashboard.tsx',
  'src/services/codeAnalysis.ts',
  'src/services/repoScan.ts',
  'src/services/repoZipScan.ts',
  'src/db/supabase.ts',
  'src/types/types.ts',
  'src/lib/utils.ts',
  'src/routes.tsx',
  'package.json',
  'vite.config.ts',
  'tailwind.config.js',
  'tsconfig.json',
  'tsconfig.app.json'
];

let missingFiles = [];

for (const file of requiredFiles) {
  if (!fs.existsSync(file)) {
    missingFiles.push(file);
  }
}

if (missingFiles.length > 0) {
  console.log('❌ 缺少以下文件:');
  missingFiles.forEach(file => console.log(`   - ${file}`));
  process.exit(1);
} else {
  console.log('✅ 所有必要文件都存在');
}

// 检查环境变量文件
if (!fs.existsSync('.env') && !fs.existsSync('.env.example')) {
  console.log('⚠️  缺少环境变量文件');
} else {
  console.log('✅ 环境变量文件存在');
}

// 检查node_modules
if (!fs.existsSync('node_modules')) {
  console.log('❌ 缺少 node_modules，请运行 npm install');
  process.exit(1);
} else {
  console.log('✅ 依赖已安装');
}

// 检查关键依赖
const packageJson = JSON.parse(fs.readFileSync('package.json', 'utf8'));
const requiredDeps = [
  'react',
  'react-dom',
  'react-router-dom',
  '@google/generative-ai',
  '@supabase/supabase-js',
  'tailwindcss',
  'vite',
  'typescript'
];

let missingDeps = [];
for (const dep of requiredDeps) {
  if (!packageJson.dependencies[dep] && !packageJson.devDependencies[dep]) {
    missingDeps.push(dep);
  }
}

if (missingDeps.length > 0) {
  console.log('❌ 缺少以下依赖:');
  missingDeps.forEach(dep => console.log(`   - ${dep}`));
  process.exit(1);
} else {
  console.log('✅ 所有关键依赖都存在');
}

console.log('');
console.log('🎉 项目设置检查完成！');
console.log('');
console.log('📝 下一步:');
console.log('   1. 确保 .env 文件中配置了 VITE_GEMINI_API_KEY');
console.log('   2. 运行 npm run dev 启动开发服务器');
console.log('   3. 在浏览器中访问 http://localhost:5173');