<template>
  <div class="app-container">
    <el-form :model="queryParams" @submit.native.prevent ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="SN码" prop="snCode">
        <el-input
          v-model="queryParams.snCode"
          placeholder="请输入SN码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="产品物料编码" prop="itemCode">
        <el-input
          v-model="queryParams.itemCode"
          placeholder="请输入产品物料编码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="产品物料名称" prop="itemName">
        <el-input
          v-model="queryParams.itemName"
          placeholder="请输入产品物料名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="批次号" prop="batchCode">
        <el-input
          v-model="queryParams.batchCode"
          placeholder="请输入批次号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['mes:wm:sn:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['mes:wm:sn:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="snList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="产品编码" align="center" prop="itemCode" />
      <el-table-column label="产品名称" align="center" prop="itemName" />
      <el-table-column label="规格型号" align="center" prop="specification" />
      <el-table-column label="单位" align="center" prop="unitOfMeasure" />
      <el-table-column label="批次号" align="center" prop="batchCode" />
      <el-table-column label="SN码数量" align="center" prop="snNum" >
        <template slot-scope="scope">
          <el-button
            type="text"
            @click="handleView(scope.row)"
            v-hasPermi="['mes:wm:sn:query']"
          >{{scope.row.snNum}}</el-button>
        </template>
      </el-table-column>
      <el-table-column label="生成时间" align="center" prop="genDate" width="120">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.genDate, '{y}-{m}-{d} {h}:{mi}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleExport(scope.row)"
            v-hasPermi="['mes:wm:sn:edit']"
          >导出/打印</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['mes:wm:sn:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改SN码对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="960px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="物料编码"  prop="itemCode">
              <el-input v-model="form.itemCode" readonly="readonly" placeholder="请选择物料编码" >
                <el-button slot="append" @click="handleSelectProduct" icon="el-icon-search"></el-button>
              </el-input>
            </el-form-item>
            <ItemSelect ref="itemSelect" @onSelected="onItemSelected" > </ItemSelect>
          </el-col>
          <el-col :span="12">
            <el-form-item label="物料名称" prop="itemName">
              <el-input v-model="form.itemName" readonly="readonly" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="规格型号" prop="specification">
              <el-input v-model="form.specification" type="textarea" readonly="readonly" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="批次号" prop="batchCode">
              <el-input v-model="form.batchCode" placeholder="请输入批次号" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="SN码数量" prop="snNum">
              <el-input-number :min="1" :max="1000" v-model="form.snNum" placeholder="请输入需要生成的SN码数量" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listSn,list, getSn, delSn, addSn, updateSn } from "@/api/mes/wm/sn";
import ItemSelect  from "@/components/itemSelect/single.vue";
export default {
  name: "Sn",
  components :{ItemSelect},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // SN码表格数据
      snList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        snCode: null,        itemId: null,        itemCode: null,        itemName: null,        specification: null,        unitOfMeasure: null,        batchCode: null,      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        snNum: [
          { required: true, message: "请输入需要生成的SN码数量", trigger: "blur" }
        ],        itemCode: [
          { required: true, message: "产品物料不能为空", trigger: "blur" }
        ],      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询SN码列表 */
    getList() {
      this.loading = true;
      listSn(this.queryParams).then(response => {
        debugger;
        this.snList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        snId: null,        snCode: null,        itemId: null,        itemCode: null,        itemName: null,        specification: null,        unitOfMeasure: null,        batchCode: null,        remark: null,        attr1: null,        attr2: null,        attr3: null,        attr4: null,        createBy: null,        createTime: null,        updateBy: null,        updateTime: null      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.snId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    //点开查看界面
    handleView(row){
      
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "生成SN码";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const snId = row.snId || this.ids
      getSn(snId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改SN码";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
            addSn(this.form).then(response => {
              this.$modal.msgSuccess("生成成功");
              this.open = false;
              this.getList();
            });
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const snIds = row.snId || this.ids;
      this.$modal.confirm('是否确认删除SN码编号为"' + snIds + '"的数据项？').then(function() {
        return delSn(snIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport(row) {      
      this.queryParams.itemCode = row.itemCode;
      this.queryParams.gen_date = row.genDate;
      this.download('/mes/wm/sn/export', {
        ...this.queryParams
      }, `sn_${new Date().getTime()}.xlsx`)
    },
    handleSelectProduct(){
      this.$refs.itemSelect.showFlag = true;
    },
    //物料选择弹出框
    onItemSelected(obj){
        debugger;
        if(obj != undefined && obj != null){
          this.form.itemId = obj.itemId;
          this.form.itemCode = obj.itemCode;
          this.form.itemName = obj.itemName;
          this.form.specification = obj.specification;
          this.form.unitOfMeasure = obj.unitOfMeasure;  
        }
    },
  }
};
</script>
