<template>
  <template v-for="subItem in menuList" :key="subItem.path">
    <el-sub-menu v-if="subItem.children?.length" :index="subItem.path">
      <template #title>
        <el-icon v-if="subItem.meta.icon">
          <component :is="subItem.meta.icon" />
        </el-icon>
        <span class="sle">{{ subItem.meta.title }}</span>
      </template>
      <SubMenu :menu-list="subItem.children" />
    </el-sub-menu>
    <el-menu-item v-else :index="subItem.path" @click="handleClickMenu(subItem)">
      <el-icon v-if="subItem.meta.icon">
        <component :is="subItem.meta.icon" />
      </el-icon>
      <template #title>
        <span class="sle">{{ subItem.meta.title }}</span>
      </template>
    </el-menu-item>
  </template>
</template>

<script setup>
  import { useRouter } from 'vue-router';

  defineProps({
    menuList: {
      type: Array,
      required: true,
    },
  });

  const router = useRouter();
  const handleClickMenu = (subItem) => {
    if (subItem.meta.isLink) return window.open(subItem.meta.isLink, '_blank');
    router.push(subItem.path);
  };
</script>

<style lang="scss">
  .el-sub-menu .el-sub-menu__title:hover {
    color: var(--el-menu-hover-text-color) !important;
    background-color: transparent !important;
  }
  .el-menu--collapse {
    .is-active {
      .el-sub-menu__title {
        color: #ffffff !important;
        background-color: var(--el-color-primary) !important;
      }
    }
  }
  .el-menu-item {
    &:hover {
      color: var(--el-menu-hover-text-color);
    }
    &.is-active {
      color: var(--el-menu-active-color) !important;
      background-color: var(--el-menu-active-bg-color) !important;
      &::before {
        position: absolute;
        top: 0;
        bottom: 0;
        width: 4px;
        content: '';
        background-color: var(--el-color-primary);
      }
    }
  }
  .vertical,
  .classic,
  .transverse {
    .el-menu-item {
      &.is-active {
        &::before {
          left: 0;
        }
      }
    }
  }
  .columns {
    .el-menu-item {
      &.is-active {
        &::before {
          right: 0;
        }
      }
    }
  }
</style>
