/**
 * 简单数据库测试
 * @file simple-db-test.js
 * @description 测试数据库连接和查询
 */

const { IotXqClient } = require('./models');

async function testDatabase() {
  console.log('🔍 测试数据库连接...\n');
  
  try {
    // 测试数据库连接
    console.log('1. 测试数据库连接...');
    await IotXqClient.sequelize.authenticate();
    console.log('✅ 数据库连接成功');
    
    // 查询项圈22012000107的数据
    console.log('\n2. 查询项圈22012000107的数据...');
    const devices = await IotXqClient.findAll({
      where: {
        sn: '22012000107'
      },
      order: [['uptime', 'DESC']],
      limit: 5
    });
    
    console.log(`找到 ${devices.length} 条记录`);
    
    devices.forEach((device, index) => {
      console.log(`\n记录${index + 1}:`);
      console.log('ID:', device.id);
      console.log('SN:', device.sn);
      console.log('电量:', device.battery);
      console.log('温度:', device.temperature);
      console.log('状态:', device.state);
      console.log('更新时间:', device.uptime);
    });
    
    // 查询所有项圈数据
    console.log('\n3. 查询所有项圈数据...');
    const allDevices = await IotXqClient.findAll({
      order: [['uptime', 'DESC']],
      limit: 10
    });
    
    console.log(`总共 ${allDevices.length} 条记录`);
    
    allDevices.forEach((device, index) => {
      console.log(`\n设备${index + 1}:`);
      console.log('SN:', device.sn);
      console.log('电量:', device.battery);
      console.log('温度:', device.temperature);
      console.log('状态:', device.state);
    });
    
  } catch (error) {
    console.error('❌ 测试失败:', error.message);
    console.error('错误详情:', error);
  } finally {
    process.exit(0);
  }
}

// 运行测试
testDatabase().catch(console.error);