const jwt = require('jsonwebtoken')
const { JWT_SECRET } = require('../config')

exports.login = async (req, res) => {
  try {
    const { username, password } = req.body
    
    // 临时模拟登录验证
    if (username === 'admin' && password === '123456') {
      const token = jwt.sign({ username }, JWT_SECRET, { expiresIn: '2h' })
      return res.json({ 
        code: 200,
        message: '登录成功',
        data: { token }
      })
    }
    
    res.status(401).json({
      code: 401,
      message: '用户名或密码错误'
    })
  } catch (err) {
    res.status(500).json({
      code: 500,
      message: '服务器错误',
      error: err.message
    })
  }
}