import store from '@/store'
import router from '@/router'
import cache from '@/plugins/cache'
import { MessageBox } from 'element-ui'
import { login, logout, getInfo, getCommonConfigOptions, postUserStateList } from '@/api/login'
import { getToken, getLoginInfo, setToken, setLoginInfo, removeToken, removeLoginInfo } from '@/utils/auth'
import { isHttp, isEmpty } from "@/utils/validate"
import defAva from '@/assets/images/profile.jpg'
import { initMinioClient, parseMinioFilePath } from '@/utils/requestMinio'

const user = {
  state: {
    loginInfo: getLoginInfo(),
    userStateList: [],
    userInfo: {},
    token: getToken(),
    roles: [],
    permissions: [],
    netConfig: {},
  },

  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions
    },
    SET_LOGIN_INFO: (state, loginInfo) => {
      state.loginInfo = loginInfo
    },
    SET_USER_INFO: (state, userInfo) => {
      state.userInfo = userInfo
    },
    SET_NET_CONFIG: (state, netConfig) => {
      state.netConfig = netConfig
    },
    SET_USER_STATE_LIST: (state, userStateList) => {
      state.userStateList = userStateList
    },
  },
  actions: {
    // 登录
    Login({ commit }, userInfo) {
      return new Promise((resolve, reject) => {
        login(userInfo).then(res => {
          setToken(res.data.token)
          setLoginInfo(res.data)
          commit('SET_TOKEN', res.data.token)
          commit('SET_LOGIN_INFO', res.data)
          // 设置 userInfo，包含完整的用户信息
          store.dispatch('lock/unlockScreen')
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo().then(res => {
          postUserStateList().then(res => {
            commit('SET_USER_STATE_LIST', res.data.list)
          })
          const user = res.data
          let avatar = user.avatar || ""
          if (!isHttp(avatar)) {
            avatar = (isEmpty(avatar)) ? defAva : state.netConfig.MINIO_ENDPOINT_HTTPS + avatar
          }
          if (res.roles && res.roles.length > 0) { // 验证返回的 roles 是否是一个非空数组
            commit('SET_ROLES', res.roles)
            commit('SET_PERMISSIONS', res.permissions)
          } else {
            commit('SET_ROLES', ['ROLE_DEFAULT'])
          }
          commit('SET_USER_INFO', user)
          cache.session.set('pwrChrtype', res.pwdChrtype)
          /* 初始密码提示 */
          if (res.isDefaultModifyPwd) {
            MessageBox.confirm('您的密码还是初始密码，请修改密码！', '安全提示', { confirmButtonText: '确定', cancelButtonText: '取消', type: 'warning' }).then(() => {
              router.push({ name: 'Profile', params: { activeTab: 'resetPwd' } })
            }).catch(() => { })
          }
          /* 过期密码提示 */
          if (!res.isDefaultModifyPwd && res.isPasswordExpired) {
            MessageBox.confirm('您的密码已过期，请尽快修改密码！', '安全提示', { confirmButtonText: '确定', cancelButtonText: '取消', type: 'warning' }).then(() => {
              router.push({ name: 'Profile', params: { activeTab: 'resetPwd' } })
            }).catch(() => { })
          }
          resolve(res)
        }).catch(error => {
          reject(error)
        })
      })
    },
    // 获取网络配置 - 数组转 key-value 对象
    GetNetConfig({ commit }) {
      return new Promise((resolve, reject) => {
        getCommonConfigOptions().then(res => {
          const arr = res.data
          // 数组转为 key:value 对象
          const netConfig = Object.fromEntries(arr.map(item => [item.code, item.value]))
          commit('SET_NET_CONFIG', netConfig)
          // 初始化 MinIO 客户端
          // user.js - GetNetConfig 方法
          if (netConfig.MINIO_ENDPOINT) {
            const endpointParts = netConfig.MINIO_ENDPOINT.split(":")
            initMinioClient({
              endPoint: endpointParts[0],
              port: parseInt(endpointParts[1]) || 9000,
              accessKey: netConfig.MINIO_ACCESS_KEY,
              secretKey: netConfig.MINIO_SECRET_KEY,
              useSSL: netConfig.MINIO_SECURE === '1' || netConfig.MINIO_SECURE === true,
            })
          }
          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()
          removeLoginInfo()
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 前端 登出
    FedLogOut({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '')
        removeToken()
        removeLoginInfo()
        resolve()
      })
    }
  }
}

export default user