<script setup lang="ts">
  import { compile } from 'path-to-regexp';
  import Breadcrumb from '../../../Breadcrumb/index.vue';
  import BreadcrumbItem from '../../../Breadcrumb/item.vue';
  import useSettingsStore from '@/store/modules/settings';

  const route = useRoute();

  const settingsStore = useSettingsStore();

  const breadcrumbList = computed(() => {
    const breadcrumbList = [];
    if (settingsStore.settings.home.enable) {
      breadcrumbList.push({
        path: settingsStore.settings.home.fullPath,
        title: settingsStore.settings.home.title,
      });
    }
    if (route.meta.breadcrumbNeste) {
      route.meta.breadcrumbNeste.forEach((item) => {
        if (item.hide === false) {
          breadcrumbList.push({
            path: item.path,
            title: item.title,
          });
        }
      });
    }
    return breadcrumbList;
  });

  function pathCompile(path: string) {
    const toPath = compile(path);
    return toPath(route.params);
  }
</script>

<template>
  <Breadcrumb
    v-if="settingsStore.mode === 'pc' && settingsStore.settings.app.routeBaseOn !== 'filesystem'"
    class="breadcrumb whitespace-nowrap px-2"
  >
    <TransitionGroup name="breadcrumb">
      <BreadcrumbItem
        v-for="(item, index) in breadcrumbList"
        :key="`${index}_${item.path}_${item.title}`"
        :to="index < breadcrumbList.length - 1 && item.path !== '' ? pathCompile(item.path) : ''"
      >
        {{ item.title }}
      </BreadcrumbItem>
    </TransitionGroup>
  </Breadcrumb>
</template>

<style lang="scss" scoped>
  // 面包屑动画
  .breadcrumb-enter-active {
    transition:
      transform 0.3s,
      opacity 0.3s;
  }

  .breadcrumb-enter-from {
    opacity: 0;
    transform: translateX(30px) skewX(-50deg);
  }
</style>
