<template>
  <div class="app-container">
    <el-row :gutter="10">
      <el-col :span="5">
        <PlanList ref="planList" @select="handlePlanSelect" />
      </el-col>

      <el-col :span="19" style="position: relative;">
        <el-card v-if="!selectedPlan">
          <el-empty description="请先选择发货计划" />
        </el-card>
        <el-card v-else>
          <el-form style="position: sticky; left: 0; top: 0;" :model="queryParams" ref="queryForm" size="small"
            :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="发货单名称" prop="waybillName">
              <el-input v-model="queryParams.waybillName" placeholder="请输入发货单名称" clearable
                @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="收货单位" prop="consigneeUnit">
              <el-input v-model="queryParams.consigneeUnit" placeholder="请输入收货单位" 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-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                :disabled="!selectedPlan" title="请先选择发货计划">新增</el-button>
              <el-button type="success" plain icon="el-icon-refresh" size="mini" @click="handleQuery">刷新</el-button>
              <!-- <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport">导出</el-button> -->
            </el-form-item>
            <el-form-item>
              <el-descriptions :column="2" :data="queryParams" border>
                <el-descriptions-item label="单据总数">{{ deliveryCountTotal }}</el-descriptions-item>
                <el-descriptions-item label="已发数量">{{ deliveryCountFinished }}</el-descriptions-item>
              </el-descriptions>
            </el-form-item>
          </el-form>
          <div style="height: calc(100vh - 184px); overflow-y: scroll; overflow-x: hidden;">
            <el-table v-loading="loading" border :data="deliveryWaybillList" highlight-current-row
              @row-click="handleRowClick">
              <el-table-column label="发货单唯一ID" align="center" prop="waybillId" v-if="false" />
              <el-table-column label="发货单名称" align="center" prop="waybillName" />
              <el-table-column label="车牌" align="center" prop="licensePlate" width="100" />
              <el-table-column label="收货单位" align="center" prop="consigneeUnit" />
              <!-- <el-table-column label="发货单位" align="center" prop="senderUnit" /> -->
              <el-table-column label="订单编号" align="center" prop="orderNo">
                <template slot-scope="scope">
                  <span v-if="scope.row.orderId">{{ scope.row.orderCode }}</span>
                  <span v-else>{{ scope.row.principalPhone }}</span>
                </template>
              </el-table-column>
              <el-table-column label="发货时间" align="center" prop="deliveryTime" width="100">
                <template slot-scope="scope">
                  <span>{{ parseTime(scope.row.deliveryTime, '{y}-{m}-{d}') }}</span>
                </template>
              </el-table-column>
              <el-table-column label="负责人" align="center" prop="principal" width="60" />
              <el-table-column label="备注" align="center" prop="remark" width="100" show-overflow-tooltip />

              <!-- <el-table-column label="负责人电话" align="center" prop="principalPhone" width="100" /> -->
              <el-table-column label="完成状态" align="center" prop="status" width="120">
                <template slot-scope="scope">
                  <el-select v-model="scope.row.status" placeholder="请选择完成状态" @change="handleStatusChange(scope.row)">
                    <el-option label="已发货" :value="1" />
                    <el-option label="未发货" :value="0" />
                    <el-option label="已打印" :value="2" />
                    <el-option label="未打印" :value="3" />
                  </el-select>
                </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-view"
                    @click.stop="handlePrint(scope.row)">打印发货单</el-button>
                  <el-button size="mini" type="text" icon="el-icon-view"
                    @click.stop="handlePrintSimple(scope.row)">简单打印</el-button>
                  <el-button size="mini" type="text" icon="el-icon-copy"
                    @click.stop="handleCopy(scope.row)">复制新增</el-button>
                  <el-button size="mini" type="text" icon="el-icon-edit" :disabled="scope.row.status === 1"
                    title="已发货的发货单不能修改" @click.stop="handleUpdate(scope.row)">修改</el-button>
                  <el-button size="mini" type="text" icon="el-icon-delete" :disabled="scope.row.status === 1"
                    title="已发货的发货单不能删除" @click.stop="handleDelete(scope.row)">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" />

            <el-divider style="margin: 20px 0;" />

            <DeliveryWaybillDetail v-if="canEdit" ref="detailTable" :waybillId="waybillId" :coilList="coilList" />
            <el-empty v-else description="已发货，不可修改，点击打印查看详情" />
          </div>

        </el-card>
      </el-col>
    </el-row>

    <!-- 添加或修改发货单对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="发货单名称" prop="waybillName">
          <el-input v-model="form.waybillName" placeholder="请输入发货单名称" />
        </el-form-item>
        <el-form-item label="车牌" prop="licensePlate">
          <MemoInput v-model="form.licensePlate" storageKey="licensePlate" placeholder="请输入车牌" />
        </el-form-item>
        <el-form-item label="收货单位" prop="consigneeUnit">
          <el-input v-model="form.consigneeUnit" placeholder="请输入收货单位" />
        </el-form-item>
        <el-form-item label="发货单位" prop="senderUnit">
          <el-input v-model="form.senderUnit" placeholder="请输入发货单位" />
        </el-form-item>
        <el-form-item label="发货时间" prop="deliveryTime">
          <el-date-picker clearable v-model="form.deliveryTime" type="datetime" value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择发货时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="负责人" prop="principal">
          <el-input v-model="form.principal" placeholder="请输入负责人" />
        </el-form-item>
        <el-form-item label="订单编号" prop="principalPhone" v-if="!form.orderId">
          <el-input v-model="form.principalPhone" placeholder="请输入订单编号" />
        </el-form-item>
        <el-form-item label="订单编号" prop="principalPhone" v-else title="当前发货单已绑定订单">
          <el-input v-model="form.orderCode" placeholder="请输入订单编号" readonly disabled />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 打印发货单对话框 -->
    <el-dialog title="打印发货单" :visible.sync="printDialogVisible" width="1000px" append-to-body center>
      <WayBill v-if="printType === 0" :waybill="currentWaybill" :waybillDetails="currentWaybillDetails" />
      <WayBill2 v-else :waybill="currentWaybill" :waybillDetails="currentWaybillDetails" />
    </el-dialog>
  </div>
</template>

<script>
import { listDeliveryWaybill, getDeliveryWaybill, delDeliveryWaybill, addDeliveryWaybill, updateDeliveryWaybill, updateDeliveryWaybillStatus } from "@/api/wms/deliveryWaybill";
import { listSelectableCoils } from "@/api/wms/deliveryPlan"; // 导入发货计划API
import { listCoilByIds } from "@/api/wms/coil";
import { listDeliveryWaybillDetail } from "@/api/wms/deliveryWaybillDetail";
import MemoInput from "@/components/MemoInput";
import DeliveryWaybillDetail from "../components/detailTable.vue";
import WayBill from "../components/wayBill.vue";
import PlanList from "../components/planList.vue";
import WayBill2 from "../components/wayBill2.vue";


export default {
  name: "DeliveryWaybill",
  components: {
    MemoInput,
    DeliveryWaybillDetail,
    WayBill,
    PlanList,
    WayBill2
  },
  data() {
    return {
      // 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,
      // 发货单表格数据
      deliveryWaybillList: [],
      waybillId: null,
      // 打印相关数据
      printDialogVisible: false,
      currentWaybill: {},
      currentWaybillDetails: [],
      // 弹出层标题
      title: "",
      // 打印类型
      printType: 0,
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        waybillNo: undefined,
        waybillName: undefined,
        licensePlate: undefined,
        consigneeUnit: undefined,
        senderUnit: undefined,
        deliveryTime: undefined,
        weighbridge: undefined,
        salesPerson: undefined,
        principal: undefined,
        principalPhone: undefined,
        status: undefined,
        planId: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
      selectedPlan: null,
      planQueryParams: {
        pageNum: 1,
        pageSize: 20, // 增大分页大小以确保树形结构显示足够数据
        planName: undefined,
        planType: 0,
        // auditStatus: 1,
      },
      coilList: [],
      canEdit: true,
    };
  },
  created() {
    this.getList();
  },
  computed: {
    /** 计算已发货数量 */
    deliveryCountFinished() {
      return this.deliveryWaybillList.filter(row => row.status === 1 || row.status === 2).length;
    },
    /** 计算总数量 */
    deliveryCountTotal() {
      return this.deliveryWaybillList.length;
    }
  },
  methods: {
    /** 查询发货单列表 */
    getList() {
      this.loading = true;
      // 确保查询参数包含planId
      const params = {
        ...this.queryParams,
        // 如果选中了计划，传递planId，否则不传递该参数
        planId: this.selectedPlan ? this.selectedPlan.planId : undefined
      };
      listDeliveryWaybill(params).then(response => {
        this.deliveryWaybillList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    refreshCoilList() {
      if (this.selectedPlan && this.selectedPlan.planId) {
        listSelectableCoils(this.selectedPlan.planId).then(response => {
          this.coilList = response.data;
        });
      }
    },
    /** 完成状态改变时的处理 */
    handleStatusChange(row) {
      // 确保在更新状态时包含waybillId
      updateDeliveryWaybillStatus({
        waybillId: row.waybillId,
        status: row.status
      }).then(() => {
        this.$modal.msgSuccess("状态更新成功");
        this.getList(); // 刷新列表
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        waybillId: undefined,
        waybillNo: new Date().getTime(),
        waybillName: undefined,
        planId: undefined,
        licensePlate: undefined,
        consigneeUnit: undefined,
        senderUnit: '科伦普',
        deliveryTime: undefined,
        weighbridge: undefined,
        salesPerson: undefined,
        principal: undefined,
        principalPhone: undefined,
        status: undefined,
        remark: undefined,
        delFlag: undefined,
        createTime: undefined,
        createBy: undefined,
        updateTime: undefined,
        updateBy: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      // 重置查询时保留planId
      if (this.selectedPlan) {
        this.queryParams.planId = this.selectedPlan.planId;
      }
      this.handleQuery();
    },
    handlePlanSelect(row) {
      this.selectedPlan = row;
      // this.refreshCoilList();
      // 更新查询参数，根据选中的planId筛选发货单
      this.queryParams.planId = row.planId;
      this.waybillId = null;
      this.getList();
    },
    handleRowClick(row) {
      if (row.status === 1) {
        this.canEdit = false;
        this.waybillId = row.waybillId;
        // this.$modal.msgWarning("已发货的发货单不能操作");
        return;
      }
      this.canEdit = true;
      this.waybillId = row.waybillId;
    },

    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      // 自动填入选中的planId
      if (this.selectedPlan) {
        this.form.planId = this.selectedPlan.planId;
        // 可以根据需要填充其他相关字段
        if (this.selectedPlan.planName) {
          this.form.waybillName = `发货单_${this.selectedPlan.planName}`;
        }
      }
      this.open = true;
      this.title = "添加发货单";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const waybillId = row.waybillId || this.ids
      getDeliveryWaybill(waybillId).then(response => {
        this.loading = false;
        this.form = {
          ...response.data,
          orderCode: row.orderCode
        };
        this.open = true;
        this.title = "修改发货单";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.waybillId != null) {
            updateDeliveryWaybill(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addDeliveryWaybill(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const waybillIds = row.waybillId || this.ids;
      this.$modal.confirm('是否确认删除发货单编号为"' + waybillIds + '"的数据项？会同时删除该发货单的所有明细记录且无法恢复。').then(() => {
        this.loading = true;
        return delDeliveryWaybill(waybillIds);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    handleCopy(row) {
      this.form = {
        waybillNo: new Date().getTime(),
        waybillName: row.waybillName,
        planId: row.planId,
        consigneeUnit: row.consigneeUnit,
        senderUnit: row.senderUnit,
        deliveryTime: row.deliveryTime,
        weighbridge: row.weighbridge,
        salesPerson: row.salesPerson,
        principal: row.principal,
        principalPhone: row.principalPhone,
        remark: row.remark
      };
      this.open = true;
      this.title = "复制新增发货单";
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('wms/deliveryWaybill/export', {
        ...this.queryParams
      }, `deliveryWaybill_${new Date().getTime()}.xlsx`)
    },
    /** 打印发货单 */
    handlePrint(row) {
      this.loading = true;
      this.printType = 0;
      // 获取发货单明细
      listDeliveryWaybillDetail({
        waybillId: row.waybillId,
        pageNum: 1,
        pageSize: 1000 // 获取所有明细
      }).then(response => {
        // 处理字段映射，确保与wayBill组件使用的字段名一致
        this.currentWaybillDetails = response.rows.map(item => ({
          coilId: item.coilId,
          productName: item.productName,
          edgeType: item.edgeType,
          packageType: item.packaging, // 映射packaging到packageType
          settlementType: item.settlementType,
          rawMaterialFactory: item.rawMaterialFactory,
          coilNumber: item.coilNo, // 映射coilNo到coilNumber
          specification: item.specification,
          material: item.material,
          quantity: item.quantity,
          weight: item.weight,
          unitPrice: item.unitPrice || '',
          // 单价为空时，显示为空字符串
          remark: item.remark
        }));
        const coils = this.currentWaybillDetails.map(item => item.coilId).join(',');
        if (coils) {
          listCoilByIds(coils).then(response => {
            // 取前三位, 然后去抽后用;连接
            // 设置当前发货单
            const actualWahouseNames = [...new Set(response.rows.filter(item => Boolean(item.actualWarehouseName)).map(item => item.actualWarehouseName.slice(0, 3)))].join(';');
            this.currentWaybill = {
              ...row,
              pickupLocation: actualWahouseNames || '',
            };
            this.currentWaybillDetails = this.currentWaybillDetails.map(item => {
              const actualWarehouseName = response.rows.find(detail => detail.coilId === item.coilId)?.actualWarehouseName || '';
              return {
                ...item,
                actualWarehouseName: actualWarehouseName,
              };
            });
          });
        }
        this.currentWaybill = {
          ...row,
        };
        this.printDialogVisible = true;
        this.loading = false;

      }).catch(error => {
        console.error('获取发货单明细失败:', error);
        this.$modal.msgError('获取发货单明细失败');
        this.loading = false;
      });
    },
    /** 打印发货单 */
    handlePrintSimple(row) {
      this.loading = true;
      this.printType = 1;
      // 获取发货单明细
      listDeliveryWaybillDetail({
        waybillId: row.waybillId,
        pageNum: 1,
        pageSize: 1000 // 获取所有明细
      }).then(response => {
        // 处理字段映射，确保与wayBill组件使用的字段名一致
        this.currentWaybillDetails = response.rows.map(item => ({
          coilId: item.coilId,
          productName: item.productName,
          edgeType: item.edgeType,
          packageType: item.packaging, // 映射packaging到packageType
          settlementType: item.settlementType,
          rawMaterialFactory: item.rawMaterialFactory,
          coilNumber: item.coilNo, // 映射coilNo到coilNumber
          specification: item.specification,
          material: item.material,
          quantity: item.quantity,
          weight: item.weight,
          unitPrice: item.unitPrice || '',
          // 单价为空时，显示为空字符串
          remark: item.remark
        }));
        const coils = this.currentWaybillDetails.map(item => item.coilId).join(',');
        if (coils) {
          listCoilByIds(coils).then(response => {
            // 取前三位, 然后去抽后用;连接
            // 设置当前发货单
            const actualWahouseNames = [...new Set(response.rows.filter(item => Boolean(item.actualWarehouseName)).map(item => item.actualWarehouseName.slice(0, 3)))].join(';');
            this.currentWaybill = {
              ...row,
              pickupLocation: actualWahouseNames || '',
            };
            this.currentWaybillDetails = this.currentWaybillDetails.map(item => {
              const actualWarehouseName = response.rows.find(detail => detail.coilId === item.coilId)?.actualWarehouseName || '';
              return {
                ...item,
                actualWarehouseName: actualWarehouseName,
              };
            });
          });
        }
        this.currentWaybill = {
          ...row,
        };
        this.printDialogVisible = true;
        this.loading = false;

      }).catch(error => {
        console.error('获取发货单明细失败:', error);
        this.$modal.msgError('获取发货单明细失败');
        this.loading = false;
      });
    }
  }
};
</script>

<style scoped>
.plan-container {
  padding: 10px;
  height: 100%;
  border-right: 1px solid #ebeef5;
}

.plan-container h3 {
  margin: 0 0 10px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 500;
}
</style>
