<template>
  <div
    :class="classObj"
    class="app-wrapper"
  >
    <div
      v-if="classObj.mobile && sidebar.opened"
      class="drawer-bg"
      @click="handleClickOutside"
    />
    <sidebar class="sidebar-container" />
    <div
      :class="{hasTagsView: showTagsView}"
      class="main-container"
    >
      <div :class="{'fixed-header': fixedHeader}">
        <navbar />
        <tags-view v-if="showTagsView" />
      </div>
      <app-main />
      <right-panel v-if="showSettings">
        <settings />
      </right-panel>
      <div id="im">
        <el-popover
          placement="left-end"
          width="500px"
          trigger="click"
        >
          <LemonIMUI />
          <label
            slot="reference"
            class="topBtn"
            title="聊天"
          />
        </el-popover>
      </div>
    </div>
  </div>
</template>

<script lang="ts">
import { Component } from 'vue-property-decorator'
import { mixins } from 'vue-class-component'
import { DeviceType, AppModule } from '@/store/modules/app'
import { SettingsModule } from '@/store/modules/settings'
import { AppMain, Navbar, Settings, Sidebar, TagsView } from './components'
import LemonIMUI from '@/components/Lemon-IMUI/index.vue'
import RightPanel from '@/components/RightPanel/index.vue'
import ResizeMixin from './mixin/resize'
import EventBusMiXin from '@/mixins/EventBusMiXin'

@Component({
  name: 'Layout',
  components: {
    AppMain,
    Navbar,
    RightPanel,
    Settings,
    Sidebar,
    TagsView,
    LemonIMUI
  }
})
export default class extends mixins(ResizeMixin, EventBusMiXin) {
  private showImDialog = false

  get classObj() {
    return {
      hideSidebar: !this.sidebar.opened,
      openSidebar: this.sidebar.opened,
      withoutAnimation: this.sidebar.withoutAnimation,
      mobile: this.device === DeviceType.Mobile
    }
  }

  get showSettings() {
    return SettingsModule.showSettings
  }

  get showTagsView() {
    return SettingsModule.showTagsView
  }

  get fixedHeader() {
    return SettingsModule.fixedHeader
  }

  private handleClickOutside() {
    AppModule.CloseSideBar(false)
  }
}
</script>

<style lang="scss" scoped>
.app-wrapper {
  @include clearfix;
  position: relative;
  height: 100%;
  width: 100%;
}

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

.main-container {
  min-height: 100%;
  transition: margin-left .28s;
  margin-left: $sideBarWidth;
  position: relative;
}

.sidebar-container {
  transition: width 0.28s;
  width: $sideBarWidth !important;
  height: 100%;
  position: fixed;
  font-size: 0px;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1001;
  overflow: hidden;
}

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

.hideSidebar {
  .main-container {
    margin-left: 54px;
  }

  .sidebar-container {
    width: 54px !important;
  }

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

/* for mobile response 适配移动端 */
.mobile {
  .main-container {
    margin-left: 0px;
  }

  .sidebar-container {
    transition: transform .28s;
    width: $sideBarWidth !important;
  }

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

  &.hideSidebar {
    .sidebar-container {
      pointer-events: none;
      transition-duration: 0.3s;
      transform: translate3d(-$sideBarWidth, 0, 0);
    }
  }

  .fixed-header {
    width: 100%;
  }
}

.withoutAnimation {
  .main-container,
  .sidebar-container {
    transition: none;
  }
}
</style>

<style lang="scss">
  #im {
    position: fixed;
    right: 10px;
    bottom: 10px;
    z-index: 999;
    width: 60px;
    height: 60px;
  }
  #im .topBtn {
    width: 60px;
    height: 60px;
    background-color: #f2f2f2;
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 50%;
    cursor: pointer;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 40px 40px;
    background-image: url('../assets/im-images/top-buttom.png');
    -webkit-animation: wobble 250ms  infinite;
    animation: wobble 250ms  infinite;
  }
</style>
