import axios from 'axios'
import {apiUrl, chkObject} from '@/tools'

const client = axios.create({
  baseURL: apiUrl,
  withCredentials: true
})

export default {
  async checkSession ({commit}, cb = null) {
    commit('toggleLoading', true)
    let flag = false
    try {
      let result = await client({
        method: 'get',
        url: '/api/session'
      })
      if ('data' in result) {
        commit('setUserInfo', {
          name: result.data.user.name || '',
          type: result.data.user.type || ''
        })
      }
      flag = true
    } catch (err) {
      flag = false
    }
    if (typeof cb === 'function') cb(flag)
    commit('toggleLoading', false)
  },
  async sendLogin ({commit}, {account, password}, cb = null) {
    let chk = chkObject.bind({body: {account, password}})
    if (!chk('account', 'string') || !chk('password', 'string')) {
      commit('addDialog', {
        msg: '帳號密碼不能留空'
      })
      return
    }
    let data = {
      account,
      password
    }
    commit('toggleLoading', true)
    try {
      await client({
        method: 'post',
        url: '/api/login',
        data
      })
      if (typeof cb === 'function') cb()
    } catch (err) {
      let msg = ''
      if ('response' in err && 'data' in err.response && 'message' in err.response.data) {
        msg = err.response.data.message
      } else {
        msg = 'unknown error'
      }
      commit('addDialog', {msg})
    }
    commit('toggleLoading', false)
  }
}