<template>
  <div class="app-content">
    <a-form :form="form" :model="searchForm" ref="formRef" layout="inline" class="search_form">
      <a-form-item>
        <a-input placeholder="菜单名称" v-model="searchForm.menuName" :maxLength="100" style="width: 180px" />
      </a-form-item>
      <a-form-item>
        <a-button type="primary" icon="search" @click="search">搜索</a-button>
        <a-button icon="reload" style="margin-left: 10px" @click="reset" class="bt-normal">重置</a-button>
      </a-form-item>
    </a-form>
    <a-divider style="height: 1px; background-color: #e8e8e8;" />
    <div class="submit-btn">
      <a-button type="primary" @click="recordClick(null, 'create')">添加</a-button>
    </div>
    <a-table :dataSource="tableData" :columns="columns" rowKey="id" :pagination="false" :loading="loading">
      <template slot="iconDisplay" slot-scope="record">
        <a-icon :type="record.icon" />&nbsp;{{record.icon}}
      </template>
      <template slot="keepAliveState" slot-scope="record">
        <a-tag :color="record.keepAlive == 1 ? '#f50':'#87d068'">{{record.keepAlive == 1 ? '是' : '否'}}</a-tag>
      </template>
      <template slot="option" slot-scope="record">
        <a-button type="primary" size="small" @click="recordClick(record, 'edit')">修改</a-button>
      </template>
    </a-table>
    <a-pagination v-if="pagination.total > 0" :total="pagination.total" show-size-changer show-quick-jumper v-model="pagination.pageIndex" :page-size="pagination.pageSize" :page-size-options="pagination.pageSizeOptions" @showSizeChange="showSizeChange" @change="change" :showTotal="() => `共 ${pagination.total} 条`" />
    <a-modal v-model="visibleEdit" title="添加/修改" width="600px" :dialog-style="{ top: '15%' }" :footer="null" destroyOnClose>
      <menu-edit v-model="id" @close="closeWindow"></menu-edit>
    </a-modal>
  </div>
</template>

<script>
import { isEmptyParams } from '@/views/utils/common'
import menuEdit from '@/views/system/menu/menuEdit'

export default {
  name: 'menuManager',
  components: {
    menuEdit
  },
  data () {
    return {
      form: this.$form.createForm(this, { name: 'advanced_search' }),
      searchForm: {
        menuName: '',
      },
      loading: false,
      tableData: [],
      columns: [
        { title: '菜单Id', dataIndex: 'id', align: 'center' },
        { title: '菜单名称', dataIndex: 'menuName', align: 'center' },
        { title: '地址', dataIndex: 'actionUrl', align: 'center' },
        { title: '图标', scopedSlots: { customRender: 'iconDisplay' }, align: 'center' },
        { title: '窗口参数', dataIndex: 'windowPara', align: 'center' },
        { title: '父Id', dataIndex: 'parentId', align: 'center' },
        { title: '是否缓存', scopedSlots: { customRender: 'keepAliveState' }, align: 'center' },
        { title: '排序', dataIndex: 'showIndex', align: 'center' },
        { title: '操作', scopedSlots: { customRender: 'option' }, align: 'center' },
      ],
      pagination: { pageIndex: 1, pageSize: this.$defaultPageSize, total: 0, pageSizeOptions: this.$defaultPageSizeOptions, },
      visibleEdit: false,
      editType: '',
      id: null
    }
  },
  created () {
    this.getMenuListByPage()
  },
  methods: {
    getMenuListByPage () {
      let pars = isEmptyParams(this.searchForm)
      let par = {
        ...pars,
        pageIndex: this.pagination.pageIndex,
        pageSize: this.pagination.pageSize
      }
      this.$api.systemManage.getMenuListByPage(par).then(({ data = {} }) => {
        if (data) {
          const { dataList = [], total = 0 } = data
          this.tableData = dataList
          this.pagination.total = total
          this.loading = false
        }
      }).catch(() => {
        this.loading = false
      })
    },
    search () {
      this.pagination.pageIndex = 1
      this.getMenuListByPage()
    },
    reset () {
      this.pagination.pageIndex = 1
      this.getMenuListByPage()
    },
    showSizeChange (current, pageSize) {
      this.pagination.pageIndex = current
      this.pagination.pageSize = pageSize
      this.getMenuListByPage()
    },
    change (current, pageSize) {
      this.pagination.pageIndex = current
      this.pagination.pageSize = pageSize
      this.getMenuListByPage()
    },
    recordClick (record, type) {
      if (type === 'create') {
        this.id = null
        this.visibleEdit = true
      } else if (type === 'edit') {
        this.id = record.id
        this.visibleEdit = true
      }
    },
    closeWindow () {
      this.visibleEdit = false
      this.getMenuListByPage()
    }
  }
};
</script>
