import { login, logout, getInfo, tideLogin } from '@/api/user'
import { getToken, setToken, removeToken, getrefreshToken, setrefreshToken, removerefreshToken } from '@/utils/auth'
import { resetRouter } from '@/router'
var qs = require('qs')

const getDefaultState = () => {
  return {
    token: getToken(),
    refresh: getrefreshToken(),
    name: '',
    avatar: '',
    authority: ''
  }
}

const state = getDefaultState()

const mutations = {
  RESET_STATE: (state) => {
    Object.assign(state, getDefaultState())
  },
  SET_TOKEN: (state, token) => {
    state.token = token
  },
  SET_REFRESH: (state, refresh) => {
    state.refresh = refresh
  },
  SET_NAME: (state, name) => {
    state.name = name
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar
  },
  SET_AUTHORITY: (state, authority) => {
    state.authority = authority
  }
}

const actions = {
  // user login
  login({ commit }, userInfo) {
    console.log(userInfo)
    const { username, password } = userInfo
    console.log(typeof username)
    return new Promise((resolve, reject) => {
      // login()
      login(qs.stringify({ username: typeof username === 'number' ? username.toString().trim() : username.trim(), password: password })).then(response => {
        const { data } = response
        console.log(data)
        commit('SET_TOKEN', data.token)
        commit('SET_REFRESH', data.refresh)
        setToken(data.token)
        setrefreshToken(data.refresh)
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  // get user info
  getInfo({ commit, state }) {
    return new Promise((resolve, reject) => {
      getInfo(state.token).then(response => {
        const { data, message } = response
        console.log(response)
        if (response.code === 10010) {
          resolve(message)
        }
        if (!data) {
          return reject('Verification failed, please Login again.')
        }

        const { name, avatar, authority } = data

        commit('SET_NAME', name)
        commit('SET_AVATAR', avatar)
        commit('SET_AUTHORITY', authority)
        resolve(data)
      }).catch(error => {
        reject(error)
      })
    })
  },

  // user logout
  logout({ commit, state }) {
    console.log('退出登录')
    return new Promise((resolve, reject) => {
      for (const key in state) {
        state[key] = ''
      }
      removeToken() // must remove  token  first
      removerefreshToken()
      resetRouter()
      commit('RESET_STATE')
      resolve()
      // logout(state.token).then(() => {
      //   removeToken() // must remove  token  first
      //   removerefreshToken()
      //   resetRouter()
      //   commit('RESET_STATE')
      //   resolve()
      // }).catch(error => {
      //   reject(error)
      // })
    })
  },

  // remove token
  resetToken({ commit }) {
    return new Promise(resolve => {
      removeToken() // must remove  token  first
      commit('RESET_STATE')
      resolve()
    })
  },

  // flushed Token
  flushedToken({ commit }, newTokens) {
    console.log('刷新token')
    commit('SET_TOKEN', newTokens.token)
    commit('SET_REFRESH', newTokens.refresh)
  },

  tideLogin({ commit }, code) {
    return new Promise((resolve, reject) => {
      tideLogin(code).then(response => {
        const { data } = response
        console.log(data)
        commit('SET_TOKEN', data.token)
        commit('SET_REFRESH', data.refresh)
        setToken(data.token)
        setrefreshToken(data.refresh)
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}