import * as Type from './action-type'

let defaultState = {
  selectedMainMenu: '', // 已选主菜单
  tabviews: [], // 导航栏
  collapse: false // 是否收起侧边栏导航
}

// 用户消息
export default (state = defaultState, action = {}) => {
  switch (action.type) {
    case Type.Toggle_COLLAPSE:
      return {
        ...state,
        collapse: action.collapse
      }
    case Type.MODIFY_MAINMENU:
      return {
        ...state,
        selectedMainMenu: action.selectedMainMenu
      }
    case Type.MODIFY_TABVIEW:
      return {
        ...state,
        tabviews: action.tabviews
      }
    default:
      return state
  }
}