<template>
  <default-home-card :extra="`${editFlag ? '完成' : '编辑'}`" icon="ThunderboltTwoTone" title="快捷入口" @extraClick="editFlag = !editFlag">
    <div class="quick-entry-list">
      <a-row>
        <a-col v-for="(item, index) in quickEntry" :key="index" span="4">
          <div class="quick-entry" @click="turnToPage(item.path)">
            <div class="icon">
              <component :is="$antIcons[item.icon]" :style="{ fontSize: '30px' }" />
              <close-circle-outlined v-if="editFlag" class="delete-icon" @click="deleteQuickEntry(index)" />
            </div>
            <span class="entry-title">{{ item.title }}</span>
          </div>
        </a-col>
        <a-col v-if="editFlag && quickEntry.length < maxCount" span="4">
          <div class="add-quick-entry" @click="addHomeQuickEntry">
            <div class="add-icon">
              <plus-outlined :style="{ fontSize: '30px' }" />
            </div>
          </div>
        </a-col>
      </a-row>
    </div>
  </default-home-card>
  <HomeQuickEntryModal ref="homeQuickEntryModal" @addQuickEntry="addQuickEntry" />
</template>
<script setup>
  import { onMounted, ref } from 'vue';
  import { router } from '/@/router';
  import HomeQuickEntryModal from './home-quick-entry-modal.vue';
  import localKey from '/@/constants/local-storage-key-const';
  import { localRead, localSave } from '/@/utils/local-util';
  import _ from 'lodash';
  import InitQuickEntryList from './init-quick-entry-list';
  import DefaultHomeCard from '/@/views/system/home/components/default-home-card.vue';
  import { theme } from 'ant-design-vue';

  //---------------- 初始化展示 --------------------
  onMounted(() => {
    initQuickEntry();
  });
  let quickEntry = ref([]);

  function initQuickEntry() {
    let quickEntryJson = localRead(localKey.HOME_QUICK_ENTRY);
    if (!quickEntryJson) {
      quickEntry.value = _.cloneDeep(InitQuickEntryList);
      return;
    }
    let quickEntryList = JSON.parse(quickEntryJson);
    if (_.isEmpty(quickEntryList)) {
      quickEntry.value = _.cloneDeep(InitQuickEntryList);
      return;
    }
    quickEntry.value = quickEntryList;
  }

  // 页面跳转
  function turnToPage(path) {
    if (editFlag.value) {
      return;
    }
    router.push({ path });
  }

  //----------------  编辑快捷入口 --------------------
  let editFlag = ref(false);
  let maxCount = ref(6);

  // 快捷入口删除
  function deleteQuickEntry(index) {
    quickEntry.value.splice(index, 1);
    localSave(localKey.HOME_QUICK_ENTRY, JSON.stringify(quickEntry.value));
  }

  // 添加快捷入口
  let homeQuickEntryModal = ref();

  function addHomeQuickEntry() {
    homeQuickEntryModal.value.showModal();
  }

  function addQuickEntry(row) {
    quickEntry.value.push(row);
    localSave(localKey.HOME_QUICK_ENTRY, JSON.stringify(quickEntry.value));
  }

  const { useToken } = theme;
  const { token } = useToken();
</script>
<style lang="less" scoped>
  .quick-entry-list {
    height: 100%;

    .quick-entry {
      padding: 10px 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      border-radius: 4px;

      .entry-title {
        margin-top: 5px;
      }

      .icon {
        position: relative;
      }

      &:hover {
        background-color: #f0ffff;
      }

      .delete-icon {
        position: absolute;
        color: #f08080;
        top: -5px;
        right: -5px;
      }
    }

    .add-quick-entry {
      display: flex;
      align-items: center;
      justify-content: center;

      .add-icon {
        width: 70px;
        height: 70px;
        background-color: #fafafa;
        border: 1px dashed #d9d9d9;
        border-radius: 2px;
        cursor: pointer;
        transition: border-color 0.3s;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #a9a9a9;

        &:hover {
          border-color: v-bind('token.colorPrimary');
          color: v-bind('token.colorPrimary');
        }
      }
    }
  }
</style>
