<template>
  <div
    :class="classObj"
    class="app-wrapper"
  >
    <sidebar class="sidebar-container" />
    <navbar @initMessage="initMessage" />
    <div
      :class="{hasTagsView:needTagsView}"
      class="main-container"
    >
      <div :class="{'fixed-header':fixedHeader}">
        <tags-view v-if="needTagsView" />
      </div>
      <app-main ref="main-container" />
      <right-panel v-if="showSettings">
        <settings />
      </right-panel>
    </div>
  </div>
</template>

<script>
import RightPanel from '@/components/RightPanel'
import { AppMain, Navbar, Sidebar, TagsView, Settings } from './components'
import ResizeMixin from './mixin/ResizeHandler'
import { mapState, mapGetters } from 'vuex'

export default {
  name: 'LayoutIndex',
  components: {
    AppMain,
    Navbar,
    Sidebar,
    TagsView,
    Settings,
    RightPanel
  },
  mixins: [ResizeMixin],
  computed: {
    ...mapState({
      sidebar: state => state.app.sidebar,
      device: state => state.app.device,
      showSettings: state => state.settings.showSettings,
      needTagsView: state => state.settings.tagsView,
      fixedHeader: state => state.settings.fixedHeader
    }),
    ...mapGetters([
      'permission_routes'
    ]),
    classObj() {
      return {
        hideSidebar: !this.sidebar.opened,
        openSidebar: this.sidebar.opened,
        withoutAnimation: this.sidebar.withoutAnimation,
        mobile: this.device === 'mobile',
        withoutMenu: this.withoutMenu()
      }
    }
  },
  methods: {
    handleClickOutside() {
      this.$store.dispatch('app/closeSideBar', { withoutAnimation: false })
    },
    initMessage() {
      this.$nextTick(() => {
        this.$refs['main-container'].showMessage()
      })
    },
    withoutMenu() {
      const routes = this.permission_routes.filter(item => !item.hidden)
      const len = this.permission_routes.filter(item => !item.hidden).length
      if (len > 1) return false
      if (len === 1) {
        return routes[0].children.filter(item => !item.hidden).length <= 1
      }
      return true
    }
  }
}
</script>

<style lang="scss" scoped>
  @import "~@/styles/mixin.scss";
  @import "~@/styles/variables.scss";

  .app-wrapper {
    @include clearfix;
    position: relative;
    height: 100%;
    width: 100%;
    // background-image:  url("../assets/images/login/login_background.jpg");
    background-repeat: no-repeat;
    background-color: #071A29;

    &.mobile.openSidebar {
      position: fixed;
      top: 0;
    }
  }

  .drawer-bg {
    background: #000;
    opacity: 0.3;
    width: 100%;
    top: 0;
    height: 100%;
    position: absolute;
    z-index: 999;
  }

  .fixed-header {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 9;
    width: calc(100% - #{$sideBarWidth});
    transition: width 0.28s;
  }

  .hideSidebar .fixed-header {
    width: calc(100% - 54px)
  }

  .mobile .fixed-header {
    width: 100%;
  }
#app{
  .withoutMenu {
    .sidebar-container{
      display: none;
    }
    .main-container{
      margin-left: 0;
    }
  }
}
</style>
