const fs = require('fs');
const content = fs.readFileSync('final-backend.js', 'utf8');
const lines = content.split('\n');

const routes = [];
for (let i = 0; i < lines.length; i++) {
  const line = lines[i];
  const match = line.match(/app\.(get|post|put|delete|patch)\(['\"](\/api\/[^'\"]+)['\"]/);
  if (match) {
    routes.push({
      method: match[1],
      path: match[2],
      line: i + 1
    });
  }
}

// 按模块分组
const modules = {};
routes.forEach(route => {
  const pathParts = route.path.split('/');
  let moduleName = 'other';
  
  if (route.path.startsWith('/api/auth')) {
    moduleName = 'auth';
  } else if (route.path.startsWith('/api/users')) {
    moduleName = 'users';
  } else if (route.path.startsWith('/api/customers')) {
    moduleName = 'customers';
  } else if (route.path.startsWith('/api/suppliers')) {
    moduleName = 'suppliers';
  } else if (route.path.startsWith('/api/subcontractors')) {
    moduleName = 'subcontractors';
  } else if (route.path.startsWith('/api/projects')) {
    moduleName = 'projects';
  } else if (route.path.startsWith('/api/products')) {
    moduleName = 'products';
  } else if (route.path.startsWith('/api/categories')) {
    moduleName = 'categories';
  } else if (route.path.startsWith('/api/budget-projects')) {
    moduleName = 'budget-projects';
  } else if (route.path.startsWith('/api/exchange-rates')) {
    moduleName = 'exchange-rates';
  } else if (route.path.startsWith('/api/advances')) {
    moduleName = 'advances';
  } else if (route.path.startsWith('/api/payment-requests')) {
    moduleName = 'payment-requests';
  } else if (route.path.startsWith('/api/verifications')) {
    moduleName = 'verifications';
  } else if (route.path.startsWith('/api/executions')) {
    moduleName = 'executions';
  } else if (route.path.startsWith('/api/reimbursements')) {
    moduleName = 'reimbursements';
  } else if (route.path.startsWith('/api/purchase-requests')) {
    moduleName = 'purchase-requests';
  } else if (route.path.startsWith('/api/purchase-orders')) {
    moduleName = 'purchase-orders';
  } else if (route.path.startsWith('/api/payment-plans')) {
    moduleName = 'payment-plans';
  } else if (route.path.startsWith('/api/inventory')) {
    moduleName = 'inventory';
  } else if (route.path.startsWith('/api/upload')) {
    moduleName = 'upload';
  } else if (route.path === '/api/health' || route.path === '/status' || route.path === '/welcome' || route.path === '/' || route.path === '/api-docs') {
    moduleName = 'system';
  }
  
  if (!modules[moduleName]) {
    modules[moduleName] = [];
  }
  modules[moduleName].push(route);
}

// 计算每个模块的起始行和结束行
const moduleStats = {};
for (const [moduleName, moduleRoutes] of Object.entries(modules)) {
  const lineNumbers = moduleRoutes.map(r => r.line);
  const startLine = Math.min(...lineNumbers);
  const endLine = Math.max(...lineNumbers);
  
  // 查找模块的实际结束行（找到下一个模块的开始）
  let actualEndLine = endLine;
  for (let i = endLine; i < lines.length; i++) {
    const nextLine = lines[i];
    if (nextLine.includes('app.') && nextLine.includes('/api/')) {
      const nextPath = nextLine.match(/['\"](\/api\/[^'\"]+)['\"]/);
      if (nextPath) {
        const nextModule = nextPath[1].split('/')[2];
        if (nextModule !== moduleName) {
          actualEndLine = i;
          break;
        }
      }
    }
  }
  
  moduleStats[moduleName] = {
    pathPrefix: '/api/' + (moduleName === 'system' ? '' : moduleName),
    routeCount: moduleRoutes.length,
    startLine: startLine,
    endLine: actualEndLine,
    routes: moduleRoutes
  };
}

// 输出表格
console.log('模块名 | 路径前缀 | 路由数量 | 起始行-结束行');
console.log('------|----------|----------|--------------');
for (const [moduleName, stats] of Object.entries(moduleStats)) {
  console.log(`${moduleName} | ${stats.pathPrefix} | ${stats.routeCount} | ${stats.startLine}-${stats.endLine}`);
}

// 输出详细路由信息
console.log('\n详细路由信息：');
for (const [moduleName, stats] of Object.entries(moduleStats)) {
  console.log(`\n${moduleName} 模块 (${stats.routeCount} 个路由):`);
  stats.routes.forEach(route => {
    console.log(`  ${route.method.toUpperCase()} ${route.path} (第${route.line}行)`);
  });
}