import { defineStore } from 'pinia'
import { ref } from 'vue'
import { login as loginApi, getCurrentUser } from '@/api/auth'
import router from '@/router'

export const useUserStore = defineStore('user', () => {
  const token = ref(localStorage.getItem('token') || '')
  const userInfo = ref(null)

  // 登录
  async function login(username, password) {
    try {
      const res = await loginApi({ username, password })
      token.value = res.access_token
      localStorage.setItem('token', res.access_token)
      return true
    } catch (error) {
      return false
    }
  }

  // 获取用户信息
  async function getUserInfo() {
    try {
      const res = await getCurrentUser()
      userInfo.value = res.data
      return res.data
    } catch (error) {
      return null
    }
  }

  // 登出
  function logout() {
    token.value = ''
    userInfo.value = null
    localStorage.removeItem('token')
    router.push('/login')
  }

  return {
    token,
    userInfo,
    login,
    getUserInfo,
    logout
  }
})