import config from '@/config'
import storage from '@/utils/storage'
import constant from '@/utils/constant'
import {login, logout, getInfo, wxLogin} from '@/api/login'
import { getToken, setToken, removeToken } from '@/utils/auth'
import {bindWx} from "@/api/system/user";

const baseUrl = config.baseUrl

const user = {
  state: {
    token: getToken(),
    name: storage.get(constant.name),
    avatar: storage.get(constant.avatar),
    roles: storage.get(constant.roles),
    permissions: storage.get(constant.permissions),
    wxOpenId: storage.get(constant.wxOpenId)
  },

  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_NAME: (state, name) => {
      state.name = name
      storage.set(constant.name, name)
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
      storage.set(constant.avatar, avatar)
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
      storage.set(constant.roles, roles)
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions
      storage.set(constant.permissions, permissions)
    },
    SET_WX_OPEN_ID: (state, wxOpenId) => {
      state.wxOpenId = wxOpenId;
      storage.set(constant.wxOpenId, wxOpenId)
    }
  },

  actions: {
    BIND_WX({commit}) {
      return new Promise((resolve, reject) => {
        wx.login({
          success: (wxRes) => {
            if (wxRes.code) {
              bindWx(wxRes.code).then(bindRes => {
                if (bindRes.code === 200) {
                  commit('SET_WX_OPEN_ID', bindRes.data);
                  resolve(bindRes)
                }
              })
            } else {
              reject();
            }
          },
          fail: (() => {
            reject();
          })
        })
      })
    },
    // 微信登录
    WxLogin({commit}) {
      return new Promise((resolve, reject) => {
        wx.login({
          success: (wxRes) => {
            if (wxRes.code) {
              wxLogin(wxRes.code).then(res => {
                setToken(res.token)
                commit('SET_TOKEN', res.token)
                resolve()
              }).catch(error => {
                reject(error)
              })
            } else {
              this.$modal.msgError("登录失败")
            }
          }
        })
      })
    },
    // 登录
    Login({ commit }, userInfo) {
      const username = userInfo.username.trim()
      const password = userInfo.password
      const code = userInfo.code
      const uuid = userInfo.uuid
      return new Promise((resolve, reject) => {
        login(username, password, code, uuid).then(res => {
          setToken(res.token)
          commit('SET_TOKEN', res.token)
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo().then(res => {
          const user = res.user
          const avatar = (user == null || user.avatar == "" || user.avatar == null) ? require("@/static/images/profile.jpg") : baseUrl + user.avatar
          const username = (user == null || user.userName == "" || user.userName == null) ? "" : user.userName
          if (res.roles && res.roles.length > 0) {
            commit('SET_ROLES', res.roles)
            commit('SET_PERMISSIONS', res.permissions)
          } else {
            commit('SET_ROLES', ['ROLE_DEFAULT'])
          }
          commit('SET_NAME', username)
          commit('SET_AVATAR', avatar)
          commit('SET_WX_OPEN_ID', user.wxOpenId)
          resolve(res)
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 退出系统
    LogOut({ commit, state }) {
      return new Promise((resolve, reject) => {
        logout(state.token).then(() => {
          commit('SET_TOKEN', '')
          commit('SET_ROLES', [])
          commit('SET_PERMISSIONS', [])
          removeToken()
          storage.clean()
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    }
  }
}

export default user