<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">成品编码</label>
        <el-input v-model="query.bigItemCode" clearable style="width: 185px;" class="filter-item"
                  @keyup.enter.native="crud.toQuery"/>

        <label class="el-form-item-label">单品编码</label>
        <el-input v-model="query.itemCode" clearable 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" :tableKey="this.$options.name"/>
      <!--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="成品" prop="bigItem">
            <el-select v-model="form.bigItem" value-key="id" filterable placeholder="请选择" style="width: 370px;">
              <el-option
                v-for="item in bigItemList"
                :key="item.id"
                :label="item.code"
                :value="item">
                <span style="float: left">{{ item.code }}</span>
                <span style="float: right; color: #8492a6; font-size: 13px">{{ item.name }}</span>
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="单品" prop="item">
            <el-select v-model="form.item" value-key="id" filterable placeholder="请选择" style="width: 370px;">
              <el-option
                v-for="item in itemList"
                :key="item.id"
                :label="item.code"
                :value="item">
                <span style="float: left">{{ item.code }}</span>
                <span style="float: right; color: #8492a6; font-size: 13px">{{ item.name }}</span>
              </el-option>
            </el-select>
          </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="bigItem.code" label="成品编码"/>
        <el-table-column prop="item.code" label="单品编码"/>
        <el-table-column v-if="checkPer(['admin','bigBom:edit','bigBom:del'])" label="操作" align="center">
          <template slot-scope="scope">
            <udOperation
              :data="scope.row"
              :permission="permission"
              :show-dle="false"
            />
          </template>
        </el-table-column>
      </el-table>
      <!--分页组件-->
      <pagination/>
    </div>
  </div>
</template>

<script>
import crudBigBom from '@/api/bigBom'
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 {getAllBigItem} from '@/api/bigItem'
import {getItemsList} from '@/api/item'

const defaultForm = {
  id: null,
  bigItem: null,
  item: null,
  quantity: null,
  deptId: null,
  createBy: null,
  updateBy: null,
  createTime: null,
  updateTime: null
}
export default {
  name: 'BigBom',
  components: {pagination, crudOperation, rrOperation, udOperation},
  mixins: [presenter(), header(), form(defaultForm), crud()],
  cruds() {
    return CRUD({
      title: 'Bom管理',
      url: 'api/bigBom',
      idField: 'id',
      sort: 'id,desc',
      crudMethod: {...crudBigBom},
      optShow: {
        add: true,
        edit: false,
        del: false,
        reset: true,
        download: true
      }
    })
  },
  data() {
    return {
      bigItemList: [],
      itemList: [],
      permission: {
        add: ['admin', 'bigBom:add'],
        edit: ['admin', 'bigBom:edit'],
        del: ['admin', 'bigBom:del']
      },
      rules: {
        bigItem: [
          {required: true, message: '请选择bigItem', trigger: 'blur'}
        ],
        item: [
          {required: true, message: '请选择item', trigger: 'blur'}
        ],
        quantity: [
          {required: true, message: '数量不能为空', trigger: 'blur'}
        ]
      }
    }
  },
  mounted() {
    this.getBigItem();
    this.getItem();
  },
  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
    },
    getBigItem() {
      getAllBigItem({}).then(res => {
        this.bigItemList = res
      })
    },
    getItem() {
      getItemsList({}).then(res => {
        this.itemList = res
      })
    },

  }
}
</script>

<style scoped>

</style>
