<template>
  <div class="app-container">
    <!--工具栏-->
    <div class="head-container">
      <div v-if="crud.props.searchToggle">
        <!-- 搜索 -->
        <label class="el-form-item-label">菜单名称</label>
        <el-input v-model="query.name" clearable placeholder="菜单名称" style="width: 185px;" class="filter-item" @keyup.enter.native="crud.toQuery" />
        <rrOperation :crud="crud" />
      </div>
      <!--如果想在工具栏加入更多按钮，可以使用插槽方式， slot = 'left' or 'right'-->
      <crudOperation :permission="permission" />
      <!--表单组件-->
      <el-dialog :close-on-click-modal="false" :before-close="crud.cancelCU" :visible.sync="crud.status.cu > 0" :title="crud.status.title" width="500px">
        <el-form ref="form" :model="form" :rules="rules" size="small" label-width="80px">
          <el-form-item label="菜单名称">
            <el-input v-model="form.name" style="width: 370px;" />
          </el-form-item>
          <el-form-item label="菜单路由">
            <el-input v-model="form.route" style="width: 370px;" />
          </el-form-item>
          <el-form-item label="菜单图标">
            <el-upload
              class="avatar-uploader"
              :headers="headers"
              :action="imagesUploadApi"
              :show-file-list="false"
              :on-success="handleAvatarSuccess"
              :file-list="fileList"
            >
              <img v-if="imageUrl" :src="imageUrl" class="avatar">
              <i v-else class="el-icon-plus avatar-uploader-icon" />
            </el-upload>
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="text" @click="crud.cancelCU">取消</el-button>
          <el-button :loading="crud.status.cu === 2" type="primary" @click="crud.submitCU">确认</el-button>
        </div>
      </el-dialog>
      <!--表格渲染-->
      <el-table ref="table" v-loading="crud.loading" :data="crud.data" size="small" style="width: 100%;" @selection-change="crud.selectionChangeHandler">
        <el-table-column type="selection" width="55" />
        <el-table-column prop="name" label="菜单名称" />
        <el-table-column prop="iocn" label="菜单图标" />
        <el-table-column prop="route" label="菜单路由" />
        <el-table-column prop="createBy" label="创建者" />
        <el-table-column prop="createTime" label="创建日期" />
        <el-table-column v-if="checkPer(['admin','dmAppMenu:edit','dmAppMenu:del'])" label="操作" width="150px" align="center">
          <template slot-scope="scope">
            <udOperation
              :data="scope.row"
              :permission="permission"
            />
          </template>
        </el-table-column>
      </el-table>
      <!--分页组件-->
      <pagination />
    </div>
  </div>
</template>

<script>
import crudDmAppMenu from '@/api/dm/appMenu/dmAppMenu'
import CRUD, { presenter, header, form, crud } from '@crud/crud'
import rrOperation from '@crud/RR.operation'
import crudOperation from '@crud/CRUD.operation'
import udOperation from '@crud/UD.operation'
import pagination from '@crud/Pagination'
import { getToken } from '@/utils/auth'
import { mapGetters } from 'vuex'

const defaultForm = { id: null, name: null, iocn: null, route: null, createBy: null, updateBy: null, createTime: null, updateTime: null }
export default {
  name: 'DmAppMenu',
  components: { pagination, crudOperation, rrOperation, udOperation },
  mixins: [presenter(), header(), form(defaultForm), crud()],
  cruds() {
    return CRUD({ title: 'app菜单', url: 'api/dmAppMenu', idField: 'id', sort: 'id,desc', crudMethod: { ...crudDmAppMenu }})
  },
  data() {
    return {
      headers: { 'Authorization': getToken() },
      permission: {
        add: ['admin', 'dmAppMenu:add'],
        edit: ['admin', 'dmAppMenu:edit'],
        del: ['admin', 'dmAppMenu:del']
      },
      rules: {
      },
      queryTypeOptions: [
        { key: 'name', display_name: '菜单名称' }
      ],
      fileList: [],
      imageUrl: ''
    }
  },
  computed: {
    ...mapGetters([
      'baseApi',
      'imagesUploadApi'
    ])
  },
  methods: {
    // 钩子：在获取表格数据之前执行，false 则代表不获取数据
    [CRUD.HOOK.beforeRefresh]() {
      return true
    },
    handleAvatarSuccess(res, file) {
      this.form.iocn = 'https://smartpark.caih.com/static/zkptres/' + res.realName
      this.imageUrl = (process.env.NODE_ENV !== 'production' ? this.baseApi + '/file/' + res.realName : 'https://smartpark.caih.com/static/zkptres/' + res.realName)
      console.log('res', res)
      console.log('file', file)
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
  .avatar-uploader {
  ::v-deep .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }
  ::v-deep .el-upload:hover {
    border-color: #409EFF;
  }
  }
  .avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 178px;
    height: 178px;
    line-height: 178px;
    text-align: center;
  }
  .avatar {
    width: 178px;
    height: 178px;
    display: block;
  }
</style>
