const express = require('express')
const router = express.Router()
const { getDB } = require('../database')

// 获取浙江省所有地区数据
router.get('/zhejiang', async (req, res) => {
  try {
    const query = `
      SELECT id, city_name, district_name, region_code, is_available
      FROM zhejiang_regions 
      WHERE is_available = 1
      ORDER BY city_name, district_name
    `
    
    const [rows] = await getDB().execute(query)
    
    res.json({
      success: true,
      data: rows,
      message: '获取地区数据成功'
    })
  } catch (error) {
    console.error('获取浙江省地区数据失败:', error)
    res.status(500).json({
      success: false,
      message: '获取地区数据失败'
    })
  }
})

module.exports = router