const fs = require('fs');

// 读取projectLibraryMock.js文件
const mockFilePath = './src/mocks/projectLibraryMock.js';
let mockFileContent = fs.readFileSync(mockFilePath, 'utf-8');

// 找到getMockProjectsList中的projects数组
const firstProjectsMatch = mockFileContent.match(/const projects = \[([\s\S]*?)\];\s*\/\/ 搜索过滤/);

if (!firstProjectsMatch) {
  console.error('❌ 未找到getMockProjectsList中的projects数组');
  process.exit(1);
}

// 提取第一个projects数组的内容（不包含const projects = 和 ;）
const projectsArrayContent = firstProjectsMatch[1];

// 找到getMockProjectDetail函数的开始位置
const detailFunctionStart = mockFileContent.indexOf('export const getMockProjectDetail = (id) => {');
if (detailFunctionStart === -1) {
  console.error('❌ 未找到getMockProjectDetail函数');
  process.exit(1);
}

// 找到getMockProjectDetail函数的结束位置
const functionEndPattern = /\n\};/g;
functionEndPattern.lastIndex = detailFunctionStart;
let functionEndMatch;
let detailFunctionEnd = -1;

while ((functionEndMatch = functionEndPattern.exec(mockFileContent))) {
  // 简单检查：如果这是getMockProjectDetail函数的结束
  const functionContent = mockFileContent.substring(detailFunctionStart, functionEndMatch.index + functionEndMatch[0].length);
  if (functionContent.split('{').length === functionContent.split('}').length) {
    detailFunctionEnd = functionEndMatch.index + functionEndMatch[0].length;
    break;
  }
}

if (detailFunctionEnd === -1) {
  console.error('❌ 未找到getMockProjectDetail函数的结束位置');
  process.exit(1);
}

// 构建新的getMockProjectDetail函数
const newDetailFunction = `export const getMockProjectDetail = (id) => {
  // 直接根据ID返回对应项目的详情
  const projects = [${projectsArrayContent}];

  const project = projects.find(p => p.id === parseInt(id));

  if (!project) {
    return {
      code: 404,
      msg: "项目不存在",
      data: null
    };
  }

  return {
    code: 0,
    msg: "success",
    data: project
  };
}`;

// 替换getMockProjectDetail函数
mockFileContent =
  mockFileContent.substring(0, detailFunctionStart) +
  newDetailFunction +
  mockFileContent.substring(detailFunctionEnd);

// 写入文件
fs.writeFileSync(mockFilePath, mockFileContent, 'utf-8');

console.log('✅ getMockProjectDetail函数已同步更新！');
console.log('现在两个函数使用相同的智能开发项目数据。');