<template>
  <el-dropdown trigger="click" :teleported="false">
    <div class="more-button">
      <i :class="'iconfont icon-xiala'"></i>
    </div>
    <template #dropdown>
      <el-dropdown-menu>
        <el-dropdown-item @click="refresh">
          <el-icon><Refresh /></el-icon>刷新
        </el-dropdown-item>
        <el-dropdown-item @click="maximize">
          <el-icon><FullScreen /></el-icon>最大化
        </el-dropdown-item>
        <el-dropdown-item divided @click="closeCurrentTab">
          <el-icon><Remove /></el-icon>关闭当前
        </el-dropdown-item>
        <el-dropdown-item @click="tabStore.closeTabsOnSide(route.fullPath, 'left')">
          <el-icon><DArrowLeft /></el-icon>关闭左侧
        </el-dropdown-item>
        <el-dropdown-item @click="tabStore.closeTabsOnSide(route.fullPath, 'right')">
          <el-icon><DArrowRight /></el-icon>关闭右侧
        </el-dropdown-item>
        <el-dropdown-item divided @click="tabStore.closeMultipleTab(route.fullPath)">
          <el-icon><CircleClose /></el-icon>关闭其它
        </el-dropdown-item>
        <el-dropdown-item @click="closeAllTab">
          <el-icon><FolderDelete /></el-icon>关闭全部
        </el-dropdown-item>
      </el-dropdown-menu>
    </template>
  </el-dropdown>
</template>

<script setup>
  import { inject, nextTick } from 'vue';
  import { HOME_URL } from '@/config';
  import { useTabsStore } from '@/stores/modules/tabs';
  import { useGlobalStore } from '@/stores/modules/global';
  import { useKeepAliveStore } from '@/stores/modules/keepAlive';
  import { useRoute, useRouter } from 'vue-router';

  const route = useRoute();
  const router = useRouter();
  const tabStore = useTabsStore();
  const globalStore = useGlobalStore();
  const keepAliveStore = useKeepAliveStore();

  // refresh current page
  const refreshCurrentPage = inject('refresh');
  const refresh = () => {
    setTimeout(() => {
      route.meta.isKeepAlive && keepAliveStore.removeKeepAliveName(route.fullPath);
      refreshCurrentPage(false);
      nextTick(() => {
        route.meta.isKeepAlive && keepAliveStore.addKeepAliveName(route.fullPath);
        refreshCurrentPage(true);
      });
    }, 0);
  };

  // maximize current page
  const maximize = () => {
    globalStore.setGlobalState('maximize', true);
  };

  // Close Current
  const closeCurrentTab = () => {
    if (route.meta.isAffix) return;
    tabStore.removeTabs(route.fullPath);
  };

  // Close All
  const closeAllTab = () => {
    tabStore.closeMultipleTab();
    router.push(HOME_URL);
  };
</script>

<style scoped lang="scss">
  @use '../index.scss';
</style>
