/*包含n个用于直接更新状态的方法的对象模块*/
import {
  SAVE_USER,
  RESET_USER,
  CLEAR_SCREEN,
  SPLIT_SCREEN,
  UPDATE_SIGNALPRELIST,
  SAVE_BIGSCREEN,
  SAVE_SIGNALLIST,
  SAVE_DEVICE
} from './mutation-types'

import storageUtils from "../../utils/storageUtils"

export default {
  // 保存用户信息
  [SAVE_USER] (state, {user}) {  // 方法名不是SAVE_USER, 而是save_user
    state.user = user
    storageUtils.saveUser(user)
  },

  // 重置用户信息
  [RESET_USER] (state) {
    state.user = {}
    storageUtils.removeUser()
  },

  // 清屏
  [CLEAR_SCREEN] (state) {
    state.signalPreList = []
  },

  // 分屏
  [SPLIT_SCREEN] (state,{number}) {
    state.splitScreenStatus = number
  },

  // 更新大屏中的信号源数量
  [UPDATE_SIGNALPRELIST] (state,{signalPreList}) {
    state.signalPreList = signalPreList
  },

  // 保存大屏数据
  [SAVE_BIGSCREEN] (state,{bigScreenJson}) {
    state.bigScreenJson = bigScreenJson
  },

  // 保存信号源数据
  [SAVE_SIGNALLIST] (state,{signalListJson}) {
    state.signalListJson = signalListJson
  },

  // 保存设备数据
  [SAVE_DEVICE] (state,{deviceJson}) {
    state.deviceJson = deviceJson
  }
}