<template>
  <el-config-provider :locale="i18nLocale">
    <router-view v-show="getThemeConfig.lockScreenTime !== 0"/>
    <LockScreen v-if="getThemeConfig.isLockScreen"/>
    <Setings ref="setingsRef" v-show="getThemeConfig.lockScreenTime !== 0"/>
    <CloseFull/>
  </el-config-provider>
</template>

<script lang="ts">
import {
  computed,
  defineComponent,
  getCurrentInstance,
  nextTick,
  onBeforeMount,
  onMounted,
  onUnmounted,
  reactive,
  ref,
  toRefs,
  watch
} from 'vue';
import { useRoute } from 'vue-router';
import { useStore } from '/@/store/index';
import other from '/@/utils/other';
import { Local, Session } from '/@/utils/storage';
import setIntroduction from '/@/utils/setIconfont';
import LockScreen from '/@/layout/lockScreen/index.vue';
import Setings from '/@/layout/navBars/breadcrumb/setings.vue';
import CloseFull from '/@/layout/navBars/breadcrumb/closeFull.vue';

export default defineComponent({
  name: 'app',
  components: { LockScreen, Setings, CloseFull },
  setup() {
    const { proxy } = getCurrentInstance() as any;
    const setingsRef = ref();
    const route = useRoute();
    const store = useStore();
    const state = reactive({
      i18nLocale: null,
    });
    // 获取布局配置信息
    const getThemeConfig = computed(() => {
      return store.state.themeConfig.themeConfig;
    });
    // 布局配置弹窗打开
    const openSetingsDrawer = () => {
      setingsRef.value.openDrawer();
    };
    // 设置初始化，防止刷新时恢复默认
    onBeforeMount(() => {
      // 设置批量第三方 icon 图标
      setIntroduction.cssCdn();
      // 设置批量第三方 js
      setIntroduction.jsCdn();
    });
    // 页面加载时
    onMounted(() => {
      nextTick(() => {
        // 监听布局配置弹窗点击打开
        proxy.mittBus.on('openSetingsDrawer', () => {
          openSetingsDrawer();
        });
        // 设置 i18n，App.vue 中的 el-config-provider
        proxy.mittBus.on('getI18nConfig', (locale: string) => {
          state.i18nLocale = locale;
        });
        // 获取缓存中的布局配置
        if (Local.get('themeConfig')) {
          store.dispatch('themeConfig/setThemeConfig', Local.get('themeConfig'));
          document.documentElement.style.cssText = Local.get('themeConfigStyle');
        }
        // 获取缓存中的全屏配置
        if (Session.get('isTagsViewCurrenFull')) {
          store.dispatch('tagsViewRoutes/setCurrenFullscreen', Session.get('isTagsViewCurrenFull'));
        }
      });
    });
    // 页面销毁时，关闭监听布局配置/i18n监听
    onUnmounted(() => {
      proxy.mittBus.off('openSetingsDrawer', () => {
      });
      proxy.mittBus.off('getI18nConfig', () => {
      });
    });
    // 监听路由的变化，设置网站标题
    watch(
      () => route.path,
      () => {
        other.useTitle();
      }
    );
    return {
      setingsRef,
      getThemeConfig,
      ...toRefs(state),
    };
  },
});
</script>
