import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

// 读取mockData.js文件
const mockDataPath = path.join(__dirname, 'src/data/mockData.js');
let mockDataContent = fs.readFileSync(mockDataPath, 'utf-8');

// 备份原文件
const backupPath = path.join(__dirname, 'src/data', `mockData.js.backup_${new Date().toISOString().replace(/[:.]/g, '-')}`);
fs.copyFileSync(mockDataPath, backupPath);
console.log(`备份已创建: ${backupPath}`);

// 在dashboardStatistics对象定义中添加ranking引用
const dashboardStatisticsPattern = /mockData\.dashboardStatistics\s*=\s*\{([^}]*tasks:\s*\{[^}]*\}[^}]*)\}/s;
const match = mockDataContent.match(dashboardStatisticsPattern);

if (match) {
  const newDashboardStatistics = `mockData.dashboardStatistics = {${match[1]},

    // 排名数据引用
    ranking: mockData.ranking
  }`;

  mockDataContent = mockDataContent.replace(dashboardStatisticsPattern, newDashboardStatistics);
  console.log('成功在dashboardStatistics中添加ranking引用');
} else {
  // 如果没找到，尝试在文件末尾添加
  const addRankingLine = `
// 添加ranking到dashboardStatistics
mockData.dashboardStatistics.ranking = mockData.ranking;
`;

  // 在export之前添加
  mockDataContent = mockDataContent.replace(
    /export default mockData;/,
    `${addRankingLine}\nexport default mockData;`
  );
  console.log('成功在文件末尾添加ranking引用');
}

// 写入更新后的文件
fs.writeFileSync(mockDataPath, mockDataContent, 'utf-8');

console.log('\n✅ 成功更新dashboardStatistics的ranking数据引用');
console.log('现在Dashboard页面应该可以正确显示班级排名了');