<template>
  <el-form ref="form" :model="form" :rules="rules">
    <ele-pro-table
      ref="table"
      :needPage="false"
      :columns="columns"
      :toolkit="[]"
      :datasource="form.datasource"
      cache-key="systemRoleTable17"
      class="time-form"
    >
      <!-- 表头工具栏 -->
      <!-- <template v-slot:toolbar>
        <div class="headbox">
          <el-button
            size="small"
            type="primary"
            icon="el-icon-plus"
            class="ele-btn-icon"
            @click="handParent"
          >
            新增
          </el-button>
        </div>
      </template> -->
      <template v-slot:productName="{ row, $index }">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + $index + '.productName'"
          :rules="{
            required: true,
            message: '请输入',
            trigger: 'change'
          }"
        >
          <el-input
            v-model="row.productName"
            placeholder="请输入"
            disabled
          ></el-input>
        </el-form-item>
      </template>
      <template v-slot:productCode="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.productCode'"
        >
          <el-input v-model="scope.row.productCode" disabled></el-input>
        </el-form-item>
      </template>
      <template v-slot:productCategoryName="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.productCategoryName'"
        >
          <el-input v-model="scope.row.productCategoryName" disabled></el-input>
        </el-form-item>
      </template>
      <template v-slot:totalCount="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.totalCount'"
          :rules="{
            required: true,
            pattern: numberReg,
            message: '请输入数字',
            trigger: 'blur'
          }"
        >
          <el-input
            v-model="scope.row.totalCount"
            disabled
            placeholder="请输入"
          ></el-input>
        </el-form-item>
      </template>

      <template v-slot:productBrand="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.productBrand'"
        >
          <el-input v-model="scope.row.productBrand" disabled></el-input>
        </el-form-item>
      </template>

      <template v-slot:modelType="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.modelType'"
        >
          <el-input v-model="scope.row.modelType" disabled></el-input>
        </el-form-item>
      </template>

      <template v-slot:specification="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.specification'"
        >
          <el-input v-model="scope.row.specification" disabled></el-input>
        </el-form-item>
      </template>
      <template v-slot:measuringUnit="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.measuringUnit'"
        >
          <el-input
            v-model="scope.row.measuringUnit"
            placeholder="请输入"
            disabled
          ></el-input>
        </el-form-item>
      </template>
      <template v-slot:remark="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.remark'"
        >
          <el-input
            v-model="scope.row.remark"
            disabled
            type="textarea"
            placeholder="请输入"
          ></el-input>
        </el-form-item>
      </template>

      <template v-slot:technicalParams="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.technicalParams'"
          :rules="{
            required: false,
            message: '请输入',
            trigger: 'change'
          }"
        >
          <el-input
            type="textarea"
            v-model="scope.row.technicalParams"
            placeholder="请输入"
          ></el-input>
        </el-form-item>
      </template>
      <template v-slot:files="scope">
        <el-form-item prop="files">
          <el-link
            v-for="link in scope.row.files"
            :key="link.id"
            type="primary"
            :underline="false"
            @click="downloadFile(link)"
          >
            {{ link.name }}</el-link
          >
        </el-form-item>
      </template>
      <template v-slot:expectReceiveDate="scope">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.expectReceiveDate'"
          :rules="{
            required: true,
            message: '请选择日期',
            trigger: 'blur'
          }"
        >
          <el-date-picker
            style="width: 100%"
            clearable
            v-model="scope.row.expectReceiveDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择日期"
            disabled
          >
          </el-date-picker>
        </el-form-item>
      </template>
      <!-- <template v-slot:productNameHeader="{ column, $index }">
        <span data-="">{{ column.label }}</span>
        <fileUpload
          v-model="files"
          module="main"
          :showLib="false"
          :limit="1"
        />
      </template> -->

      <!-- 操作列 -->

      <!-- <template v-for="item in supplierList"> -->
      <!-- {{ slot }} -->
      <template v-slot:[item.slot]="scope" v-for="item in supplierList">
        <el-form-item
          style="margin-bottom: 20px"
          :prop="'datasource.' + scope.$index + '.' + item.prop"
          :rules="{
            required: true,
            message: '请输入',
            trigger: 'blur'
          }"
        >
          <el-input
            type="input"
            v-model="scope.row[item.prop]"
            placeholder="请输入"
          ></el-input>
        </el-form-item>
      </template>
      <template v-slot:[item.headerSlot]="scope" v-for="item in supplierList">
        <el-form-item style="margin-bottom: 20px">
          <!-- <div style="display: flex"> -->
          <span>{{ item.label }}</span>
          <fileUpload
            v-model="item.files"
            module="main"
            :showLib="false"
            :limit="1"
          />
          <!-- </div> -->
        </el-form-item>
      </template>
      <!-- </template> -->
      <template v-slot:action="scope">
        <el-popconfirm
          class="ele-action"
          title="确定要删除吗？"
          @confirm="remove(scope.$index, scope.row.productCode)"
        >
          <template v-slot:reference>
            <el-link type="danger" :underline="false" icon="el-icon-delete">
              删除
            </el-link>
          </template>
        </el-popconfirm>
      </template>
    </ele-pro-table>

    <!-- <head-list ref="headRef" @changeParent="changeAnswer"></head-list> -->
  </el-form>
</template>
<script>
  import { emailReg, phoneReg, numberReg } from 'ele-admin';
  import dictMixins from '@/mixins/dictMixins';
  import fileUpload from '@/components/upload/fileUpload';
  // import headList from '@/views/saleManage/businessOpportunity/components/headList.vue';
  const defaultColumns = [
    {
      width: 45,
      type: 'index',
      columnKey: 'index',
      align: 'center',
      fixed: 'left'
    },
    {
      width: 150,
      prop: 'productCategoryName',
      label: '分类',
      slot: 'productCategoryName'
    },
    {
      width: 140,
      prop: 'productCode',
      label: '编码',
      slot: 'productCode'
    },
    {
      width: 240,
      prop: 'productName',
      label: '名称',
      slot: 'productName',
      headerSlot: 'productNameHeader'
    },
    {
      width: 150,
      prop: 'productBrand',
      label: '牌号',
      slot: 'productBrand'
    },
    {
      width: 80,
      prop: 'totalCount',
      label: '数量',
      slot: 'totalCount'
    },
    {
      width: 100,
      prop: 'measuringUnit',
      label: '单位',
      slot: 'measuringUnit'
    },
    {
      width: 130,
      prop: 'modelType',
      label: '型号',
      slot: 'modelType'
    },

    {
      width: 120,
      prop: 'specification',
      label: '规格',
      slot: 'specification'
    },
    // {
    //   width: 130,
    //   prop: 'brand',
    //   label: '品牌',
    //   slot: 'brand'
    // },
    {
      width: 170,
      prop: 'expectReceiveDate',
      label: '到货日期',
      slot: 'expectReceiveDate'
    },
    {
      width: 140,
      prop: 'files',
      label: '附件',
      slot: 'files'
    },
    {
      width: 220,
      prop: 'remark',
      label: '备注',
      slot: 'remark'
    },
    {
      columnKey: 'action',
      label: '操作',
      width: 120,
      align: 'center',
      resizable: false,
      slot: 'action',
      fixed: 'right',
      showOverflowTooltip: true
    }
  ];
  export default {
    mixins: [dictMixins],
    components: {
      fileUpload
      // headList
    },
    props: {
      acceptUnpack: {
        default: ''
      }
    },
    data() {
      const defaultForm = {
        key: null,
        endTime: '',
        isFirst: 0,
        name: ''
      };

      return {
        numberReg,
        defaultForm,
        supplierList: [],
        // resultList:'',
        form: {
          datasource: []
        },

        files: [],
        rules: {},
        columns: [...defaultColumns]
      };
    },
    computed: {
      canHandl() {
        return this.form.datasource.length;
      }
    },
    created() {
      // this.setColumns();
    },
    methods: {
      // 返回列表数据
      getTableValue() {
        let comitDatasource = this.form.datasource;
        if (comitDatasource.length === 0) return [];
        comitDatasource.forEach((v) => {
          v.totalPrice = (v.totalCount * v.singlePrice)?.toFixed(2) || 0;

          v.files = v.files || null;
        });
        return comitDatasource;
      },

      //修改回显
      putTableValue(data) {
        if (data && data?.length) {
          this.form.datasource = data;
        }
      },

      //选择产品
      handParent() {
        this.$refs.productListRef.open();
      },

      handHead(row, index) {
        let item = {
          id: row.technicalAnswerId
        };
        this.$refs.headRef.open(item, index);
      },
      //供应商
      setColumns(data = []) {
        this.columns = [...defaultColumns];
        // this.columns.push()
        data.forEach((item, index) => {
          this.$set(this.columns, 13 + index, item);
        });
        this.supplierList = data;
      },
      getsupplier() {
        return this.supplierList;
      },
      //选择产品回调
      changeParent(obj, idx) {
        obj['productBrand'] = obj.brandNum;
        obj['productCode'] = obj.code;
        obj['productName'] = obj.name;
        obj['productCategoryName'] = obj.categoryLevelPath;
        obj['productCategoryId'] = obj.categoryLevelId;
        this.form.datasource.push(obj);
      },
      remove(i, productCode) {
        if (!this.acceptUnpack) {
          this.$message.warning('本采购计划不能拆单');
          return;
        }

        this.form.datasource.splice(i, 1);

        this.$emit('delList', productCode);
      },
      // 清空表格
      restTable() {
        this.form.datasource = [];
      },

      // 添加
      handlAdd() {
        let item = JSON.parse(JSON.stringify(this.defaultForm));
        item.key = this.form.datasource.length + 1;
        this.form.datasource.push(item);
      },

      validateForm(callback) {
        //开始表单校验
        this.$refs.form.validate((valid) => {
          callback(valid);
        });
      }
    }
  };
</script>
<style lang="scss" scoped>
  .headbox {
    display: flex;
    justify-content: space-between;
    align-items: center;
    .amount {
      font-size: 14px;
      font-weight: bold;
    }
  }
  .time-form .el-form-item {
    margin-bottom: 0 !important;
  }

  ::v-deep .period {
    display: flex;
    .borderleftnone {
      .el-input--medium .el-input__inner {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
      }
    }
    .borderrightnone {
      .el-input--medium .el-input__inner {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
      }
    }
  }

  ::v-deep .time-form tbody > tr:hover > td {
    background-color: transparent !important;
  }
  ::v-deep .time-form .el-table tr {
    background-color: #ffffff;
  }
</style>
