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

module.exports = [
  {
    url: '/api/save-layout',
    type: 'post',
    response(config) {
      try {
        const layoutData = config.body
        const layoutPath = path.join(process.cwd(), 'public', 'layout.json')
        
        // 确保public目录存在
        const publicDir = path.dirname(layoutPath)
        if (!fs.existsSync(publicDir)) {
          fs.mkdirSync(publicDir, { recursive: true })
        }
        
        // 写入布局数据到文件
        fs.writeFileSync(layoutPath, JSON.stringify(layoutData, null, 2), 'utf8')
        
        return {
          code: 200,
          msg: '布局保存成功',
          data: {
            success: true,
            path: layoutPath
          }
        }
      } catch (error) {
        console.error('保存布局文件失败:', error)
        return {
          code: 500,
          msg: '保存布局失败',
          data: {
            success: false,
            error: error.message
          }
        }
      }
    },
  },
  {
    url: '/public/layout.json',
    type: 'get',
    response(config) {
      try {
        const layoutPath = path.join(process.cwd(), 'public', 'layout.json')
        
        if (fs.existsSync(layoutPath)) {
          const layoutData = fs.readFileSync(layoutPath, 'utf8')
          return {
            code: 200,
            msg: '布局文件读取成功',
            data: JSON.parse(layoutData)
          }
        } else {
          return {
            code: 404,
            msg: '布局文件不存在',
            data: null
          }
        }
      } catch (error) {
        console.error('读取布局文件失败:', error)
        return {
          code: 500,
          msg: '读取布局失败',
          data: null
        }
      }
    },
  },
]