<template>
  <a-modal
    :width="modalWidth"
    :visible="visible"
    :title="title"
    @ok="handleSubmit"
    @cancel="close"
    cancelText="关闭"
    style="top:5%;height: 90%;overflow-y: hidden"
    wrapClassName="ant-modal-cust-warp"
  >
    <a-row :gutter="10" style="padding: 10px; margin: -10px">
      <a-col :md="24" :sm="24">
        <!-- 查询区域 -->
        <div class="table-page-search-wrapper">
          <!-- 搜索区域 -->
          <a-form layout="inline" @keyup.enter.native="onSearch">
            <a-row :gutter="24">
              <a-col :md="12" :sm="24">
                <a-form-item :labelCol="labelCol" :wrapperCol="wrapperCol" label="批号">
                  <a-input ref="name" placeholder="请输入批号" v-model="queryParam.name"></a-input>
                </a-form-item>
              </a-col>
              <span style="float: left;overflow: hidden;" class="table-page-search-submitButtons">
                <a-col :md="12" :sm="24">
                  <a-button type="primary" @click="loadData(1)">查询</a-button>
                  <a-button style="margin-left: 8px" @click="searchReset(1)">重置</a-button>
                  <span style="margin-left: 20px">提示：双击行可以直接选中</span>
                </a-col>
              </span>
            </a-row>
          </a-form>
          <a-table
            ref="table"
            :scroll="scrollTrigger"
            size="middle"
            rowKey="id"
            :columns="columns"
            :dataSource="dataSource"
            :rowSelection="{selectedRowKeys: selectedRowKeys, onChange: onSelectChange,type: getType}"
            :loading="loading"
            :customRow="rowAction">
          </a-table>
        </div>
      </a-col>
    </a-row>
  </a-modal>
</template>

<script>
  import { getAction } from '@/api/manage'
  import {getBatchNumberList} from '@/api/api'
  import { JeecgListMixin } from '@/mixins/JeecgListMixin'

  export default {
    name: 'JSelectBatchModal',
    mixins:[JeecgListMixin],
    components: {},
    props: ['rows', 'multi', 'barCode'],
    data() {
      return {
        modalWidth: 1000,
        queryParam: {
          name: "",
          depotItemId: '',
          depotId: '',
          barCode: ''
        },
        labelCol: {
          xs: { span: 24 },
          sm: { span: 5 },
        },
        wrapperCol: {
          xs: { span: 24 },
          sm: { span: 16 },
        },
        categoryTree:[],
        columns: [
          {dataIndex: 'batchNumber', title: '批号', width: 100, align: 'left', ellipsis:true},
          {dataIndex: 'barCode', title: '条码', width: 100, ellipsis:true},
          {dataIndex: 'name', title: '名称', width: 100, ellipsis:true},
          {dataIndex: 'standard', title: '规格', width: 80, ellipsis:true},
          {dataIndex: 'model', title: '型号', width: 80, ellipsis:true},
          {dataIndex: 'expirationDateStr', title: '有效期至', width: 80},
          {dataIndex: 'totalNum', title: '库存', width: 80}
        ],
        scrollTrigger: {},
        dataSource: [],
        selectedRowKeys: [],
        selectRows: [],
        selectIds: [],
        title: '选择批号',
        isorter: {
          column: 'createTime',
          order: 'desc'
        },
        departTree: [],
        depotList: [],
        visible: false,
        form: this.$form.createForm(this),
        loading: false,
        expandedKeys: [],
      }
    },
    computed: {
      // 计算属性的 getter
      getType: function () {
        return this.multi == true ? 'checkbox' : 'radio';
      }
    },
    watch: {
      barCode: {
        immediate: true,
        handler() {
          this.initBarCode()
        }
      },
    },
    created() {
      this.loadData()
    },
    methods: {
      initBarCode() {
        if (this.barCode) {
          this.$emit('initComp', this.barCode)
        } else {
          // JSelectUserByDep组件bug issues/I16634
          this.$emit('initComp', '')
        }
      },
      loadData(arg) {
        if(this.rows) {
          if(JSON.parse(this.rows).depotId && JSON.parse(this.rows).barCode ){
            let depotItemId = JSON.parse(this.rows).id
            if(depotItemId.length<=19) {
              this.queryParam.depotItemId = depotItemId-0
            }
            this.queryParam.depotId = JSON.parse(this.rows).depotId-0
            this.queryParam.barCode = JSON.parse(this.rows).barCode
          }
        }
        if (arg === 1) {
          this.ipagination.current = 1;
        }
        this.loading = true
        let params = this.getQueryParams()//查询条件
        getBatchNumberList(params).then((res) => {
          if (res && res.code === 200) {
            this.dataSource = res.data.rows
            this.ipagination.total = res.data.total
          }
        }).finally(() => {
          this.loading = false
        })
      },
      showModal() {
        this.visible = true
        this.$nextTick(() => this.$refs.name.focus())
        this.loadData()
        this.form.resetFields()
      },
      getQueryParams() {
        let param = Object.assign({}, this.queryParam, this.isorter);
        return param;
      },
      getQueryField() {
        let str = 'id,';
        for (let a = 0; a < this.columns.length; a++) {
          str += ',' + this.columns[a].dataIndex;
        }
        return str;
      },
      searchReset(num) {
        let that = this;
        if (num !== 0) {
          if(this.rows) {
            this.queryParam.name=''
            if(JSON.parse(this.rows).depotId && JSON.parse(this.rows).barCode ){
              let depotItemId = JSON.parse(this.rows).id
              if(depotItemId.length<=19) {
                this.queryParam.depotItemId = depotItemId-0
              }
              this.queryParam.depotId = JSON.parse(this.rows).depotId-0
              this.queryParam.barCode = JSON.parse(this.rows).barCode
            }
          }
          that.loadData(1);
        }
        that.selectedRowKeys = [];
        that.selectIds = [];
      },
      close() {
        this.searchReset(0);
        this.visible = false;
      },
      handleSubmit() {
        let that = this;
        this.getSelectRows();
        that.$emit('ok', that.selectRows, that.selectIds);
        that.searchReset(0)
        that.close();
      },
      //获取选择信息
      getSelectRows(rowId) {
        let dataSource = this.dataSource;
        let ids = "";
        this.selectRows = [];
        for (let i = 0, len = dataSource.length; i < len; i++) {
          if (this.selectedRowKeys.includes(dataSource[i].id)) {
            this.selectRows.push(dataSource[i]);
            ids = ids + "," + dataSource[i].batchNumber
          }
        }
        this.selectIds = ids.substring(1);
      },
      onSelectChange(selectedRowKeys, selectionRows) {
        this.selectedRowKeys = selectedRowKeys;
        this.selectionRows = selectionRows;
      },
      onSearch() {
        if(this.dataSource && this.dataSource.length===1) {
          if(this.queryParam.name === this.dataSource[0].batchNumber) {
            let arr = []
            arr.push(this.dataSource[0].id)
            this.selectedRowKeys = arr
            this.handleSubmit()
          } else {
            this.loadData(1)
          }
        } else {
          this.loadData(1)
        }
      },
      modalFormOk() {
        this.loadData();
      },
      rowAction(record, index) {
        return {
          on: {
            click: () => {
              let arr = []
              arr.push(record.id)
              this.selectedRowKeys = arr
            },
            dblclick: () => {
              let arr = []
              arr.push(record.id)
              this.selectedRowKeys = arr
              this.handleSubmit()
            }
          }
        }
      }
    }
  }
</script>

<style scoped>
  .ant-table-tbody .ant-table-row td {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  #components-layout-demo-custom-trigger .trigger {
    font-size: 18px;
    line-height: 64px;
    padding: 0 24px;
    cursor: pointer;
    transition: color .3s;
  }
</style>