<template>
  <div class="bg-white m-4 mr-0 overflow-hidden">
    <BasicTree
      v-if="treeData.length > 0"
      title="组织列表"
      toolbar
      search
      :clickRowToExpand="false"
      :treeData="treeData"
      :replaceFields="{ key: 'id', title: 'name' }"
      v-model:expandedKeys="expandedKeys"
      v-model:selectedKeys="selectedKeys"
      @select="handleSelect"
      :defaultExpandAll="true"
    />
  </div>
</template>
<script lang="ts">
  import { defineComponent, onMounted, ref } from 'vue';

  import { BasicTree, TreeItem } from '/@/components/Tree';
  import { getOrganizationList } from '/@/api/system/system';

  export default defineComponent({
    name: 'OrganizationIdTree',
    components: { BasicTree },

    emits: ['select'],
    setup(_, { emit }) {
      const getTreeRef: any = ref(null);
      const treeData = ref<TreeItem[]>([]);
      const selectedKeys = ref<string[]>();
      const expandedKeys = ref<string[]>();
      async function fetch() {
        treeData.value = (await getOrganizationList()) as unknown as TreeItem[];
      }

      function handleSelect(keys) {
        emit('select', keys[0]);
      }
      function resetOrganization() {
        selectedKeys.value = [];
      }

      onMounted(() => {
        fetch();
      });
      return {
        treeData,
        handleSelect,
        resetOrganization,
        selectedKeys,
        expandedKeys,
        getTreeRef,
      };
    },
  });
</script>