<template>
  <div :class="classObj" class="app-wrapper" :style="{ '--current-color': '#409EFF' }">
    <div
      v-if="device === 'mobile' && sidebar.opened"
      class="drawer-bg"
      @click="handleClickOutside"
    />
    <!--  侧边菜单  -->
    <SidebarComp v-if="!sidebar.hide" class="sidebar-container" />
    <div :class="{ sidebarHide: sidebar.hide }" class="main-container">
      <div class="fixed-header">
        <!--  header  -->
        <Navbar />
      </div>
      <AppMain />
    </div>
  </div>
</template>

<script setup lang="ts">
import { computed, watchEffect } from 'vue'
import { useWindowSize } from '@vueuse/core'
import useAppStore from '../store/modules/app'
import SidebarComp from './components/Sidebar/index.vue'
import AppMain from './components/AppMain.vue'
import Navbar from './components/Navbar.vue'
const sidebar = computed(() => useAppStore().sidebar)
const device = computed(() => useAppStore().device)

const classObj = computed(() => ({
  hideSidebar: !sidebar.value.opened,
  openSidebar: sidebar.value.opened,
  withoutAnimation: sidebar.value.withoutAnimation,
  mobile: device.value === 'mobile',
}))

const { width } = useWindowSize()
const WIDTH = 992 // refer to Bootstrap's responsive design

watchEffect(() => {
  if (device.value === 'mobile' && sidebar.value.opened)
    useAppStore().closeSideBar({ withoutAnimation: false })

  if (width.value - 1 < WIDTH) {
    useAppStore().toggleDevice('mobile')
    useAppStore().closeSideBar({ withoutAnimation: true })
  } else {
    useAppStore().toggleDevice('desktop')
  }
})

function handleClickOutside() {
  useAppStore().closeSideBar({ withoutAnimation: false })
}
</script>

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

  .app-wrapper {
    @include clearfix;
    position: relative;
    height: 100%;
    width: 100%;

    &.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% - #{$base-sidebar-width});
    transition: width 0.28s;
  }

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

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

  .mobile .fixed-header {
    width: 100%;
  }
</style>
