<template>
  <div>
    <el-descriptions border title="订单详情">
    </el-descriptions>

    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="订单编号" prop="orderCode">
        <el-input v-model="queryParams.orderCode" placeholder="请输入订单编号" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="销售员" prop="salesman">
        <el-input v-model="queryParams.salesman" placeholder="请输入销售员" 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-item label="订单总数" prop="totalCount" style="margin-left: 10px; float: right;">
        <div>{{ total || 0 }}</div>
        <!-- <el-input v-model="queryParams.totalCount" placeholder="请输入订单总数" clearable @keyup.enter.native="handleQuery" /> -->
      </el-form-item>
    </el-form>

    <el-table v-loading="loading" :data="orderList" height="400px" highlight-current-row @row-click="handleRowClick">
      <el-table-column label="订单编号" align="center" prop="orderCode" />
      <el-table-column label="总金额" align="center" prop="orderAmount" />
      <el-table-column label="销售员" align="center" prop="salesman" />
      <el-table-column label="交货日期" align="center" prop="deliveryDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.deliveryDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="订单状态">
        <template slot-scope="scope">
          <span v-if="scope.row.orderType === ORDER_TYPE['预订单']">预订单</span>
          <span v-else-if="scope.row.orderType === ORDER_TYPE['正式订单']">正式订单</span>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />
  </div>
</template>

<script>
import { listOrder, getOrder, delOrder, addOrder, updateOrder } from "@/api/crm/order";
import OrderDetailList from '@/views/crm/components/OrderDetail.vue'
import { ORDER_TYPE } from "../js/enum";

export default {
  name: "Order",
  components: {
    OrderDetailList
  },
  props: {
    customer: {
      type: Object,
      default: undefined
    },
    dict: {
      type: Object,
      default: () => ({})
    },
  },
  data() {
    return {
      ORDER_TYPE,
      // 按钮loading
      buttonLoading: false,
      // 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,
      // 正式订单主表格数据
      orderList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        orderCode: undefined,
        // orderType: ORDER_TYPE['预订单'],
        customerId: undefined,
        orderAmount: undefined,
        salesman: undefined,
        deliveryDate: undefined,
        preOrderStatus: undefined,
        auditUser: undefined,
        auditTime: undefined,
        orderStatus: undefined,
        financeStatus: undefined,
        unpaidAmount: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      orderId: '',
    };
  },
  computed: {
    customerId() {
      return this.customer?.customerId;
    }
  },
  watch: {
    customerId: {
      handler(newVal, oldVal) {
        if (newVal !== oldVal) {
          this.queryParams.customerId = newVal;
          this.getList();
        }
      },
      immediate: true
    }
  },
  methods: {
    getList() {
      if (!this.customerId) {
        this.total = 0;
        this.orderList = [];
        return;
      }
      this.loading = true;
      listOrder(this.queryParams).then(response => {
        this.orderList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询客户列表 */
    // getCustomerList() {
    //   listCustomer({ pageNum: 1, pageSize: 1000 }).then(response => {
    //     this.customerList = response.rows;
    //   });
    // },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 行点击事件
    handleRowClick(row) {
      console.log(row, '行点击')
      this.orderId = row.orderId;
    },
    handleApprove(row) {
      this.loading = true;
      this.$confirm("确定审批订单吗？", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(() => {
        updateOrder({
          ...row,
          // orderType: ORDER_TYPE['正式订单'],
        }).then(response => {
          this.$modal.msgSuccess("审批成功");
          this.getList();
        }).finally(() => {
          this.loading = false;
        });
      });
    },
    // 表单重置
    reset() {
      this.form = {
        orderId: undefined,
        orderCode: undefined,
        // orderType: ORDER_TYPE['预订单'],
        customerId: undefined,
        orderAmount: undefined,
        salesman: undefined,
        deliveryDate: undefined,
        preOrderStatus: undefined,
        auditUser: undefined,
        auditTime: undefined,
        orderStatus: undefined,
        financeStatus: undefined,
        unpaidAmount: undefined,
        remark: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined,
        delFlag: undefined
      };
      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.orderId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加预订单";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const orderId = row.orderId || this.ids
      getOrder(orderId).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改预订单";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.orderId != null) {
            updateOrder(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addOrder(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const orderIds = row.orderId || this.ids;
      this.$modal.confirm('是否确认删除正式订单主编号为"' + orderIds + '"的数据项？').then(() => {
        this.loading = true;
        return delOrder(orderIds);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('crm/order/export', {
        ...this.queryParams
      }, `order_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
