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

// 提取所有路由
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
    });
  }
}

console.log(`共找到 ${routes.length} 个路由`);

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

console.log('\n模块名 | 路径前缀 | 路由数量 | 起始行-结束行');
console.log('------|----------|----------|--------------');

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);
  
  // 简单估算结束行
  let estimatedEndLine = endLine;
  for (let i = endLine; i < Math.min(endLine + 100, lines.length); i++) {
    if (lines[i].includes('// ====================') || lines[i].includes('app.') && lines[i].includes('/api/')) {
      const nextPath = lines[i].match(/['\"](\/api\/[^'\"]+)['\"]/);
      if (nextPath && !nextPath[1].startsWith(`/api/${moduleName}`)) {
        estimatedEndLine = i - 1;
        break;
      }
    }
  }
  
  const pathPrefix = moduleName === 'system' ? '/api' : `/api/${moduleName}`;
  console.log(`${moduleName} | ${pathPrefix} | ${moduleRoutes.length} | ${startLine}-${estimatedEndLine}`);
}