boying-pda/src/views/modules/label-split-merge/labelSplitMerge.vue

<template>
  <div class="pda-container">
    <!-- 头部栏 -->
    <div class="header-bar">
      <div class="header-left" @click="$router.back()">
        <i class="el-icon-arrow-left"></i>
        <span>拆合组托</span>
      </div>
      <div class="header-right" @click="$router.push({ path: '/' })">
        首页
      </div>
    </div>

    <!-- 搜索框 -->
    <div class="search-container">
      <el-input
        v-model="scanCode"
        placeholder="请扫描标签条码"
        prefix-icon="el-icon-search"
        @keyup.enter.native="handleScan"
        ref="scanInput"
        clearable
      />
    </div>

    <!-- 标签信息卡片 -->
    <div class="label-info-card" v-if="currentLabel.labelCode">
      <div class="info-row">
        <span class="info-label">标签条码</span>
        <span class="info-value">{{ currentLabel.labelCode || ''}}</span>
      </div>

      <div class="info-row">
        <span class="info-label">标签类型</span>
        <span class="info-value">{{ currentLabel.labelType || '' }}</span>
      </div>

      <div class="info-row">
        <span class="info-label">标签张数</span>
        <span class="info-value">{{ currentLabel.labelQty || ''}}</span>
      </div>

      <div class="info-row">
        <span class="info-label">标签数量</span>
        <span class="info-value">{{ currentLabel.qtyOnHand || ''}}</span>
      </div>

      <div class="info-row">
        <span class="info-label">所在仓库</span>
        <span class="info-value">{{ currentLabel.warehouseName || ''}}</span>
      </div>

      <div class="info-row">
        <span class="info-label">所在库位</span>
        <span class="info-value">{{ currentLabel.locationId || ''}}</span>
      </div>

      <div class="info-row">
        <span class="info-label">标签状态</span>
        <span class="info-value" :class="currentLabel.status === '冻结' ? 'status-frozen' : 'status-normal'">{{ currentLabel.status || ''}}</span>
      </div>
    </div>

    <!-- 操作按钮 -->
    <div class="action-buttons" v-if="currentLabel.labelCode">
      <button class="action-btn split-btn" @click="showSplitDialog">
        拆分
      </button>
      <button class="action-btn merge-btn" @click="showMergeDialog">
        合并
      </button>
    </div>

    <!-- 拆分对话框 -->
    <div v-if="splitDialogVisible" class="dialog-overlay">
      <div class="dialog-modal">
        <div class="dialog-header">
          <span class="dialog-title">标签的拆分</span>
        </div>

        <div class="dialog-body">
          <div class="split-input-section">
            <el-input v-model="splitQuantity" placeholder="请输入拆分数量" type="number" class="split-input inlineNumber numInput"/>
          </div>
        </div>

        <div class="dialog-footer">
          <button class="btn-split" @click="confirmSplit" :disabled="!splitQuantity || splitQuantity <= 0">
            拆分
          </button>
          <button class="btn-cancel" @click="closeSplitDialog">
            取消
          </button>
        </div>
      </div>
    </div>

    <!-- 合并对话框 -->
    <div v-if="mergeDialogVisible" class="dialog-overlay">
      <div class="dialog-modal">
        <div class="dialog-header">
          <span class="dialog-title">标签的合并</span>
        </div>

        <div class="dialog-body">
          <div class="merge-input-section">
            <el-input
              v-model="mergeTargetCode"
              placeholder="请扫描合并标签"
              prefix-icon="el-icon-search"
              class="merge-input"
              ref="mergeInput"
            />
          </div>
        </div>

        <div class="dialog-footer">
          <button class="btn-merge" @click="confirmMerge" :disabled="!mergeTargetCode.trim()">
            合并
          </button>
          <button class="btn-cancel" @click="closeMergeDialog">
            取消
          </button>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import { getStockInfoByLabelCode, splitLabel, mergeLabel, getUserDefaultPrinter } from "@/api/label-split-merge/label-split-merge.js";
import { getCurrentWarehouse } from '@/utils'
import getLodop from '@/utils/LodopFuncs.js';
import labelPrintTemplates from '@/mixins/labelPrintTemplates.js';

export default {
  mixins: [labelPrintTemplates],
  data() {
    return {
      scanCode: '',
      currentLabel: {},
      splitDialogVisible: false,
      mergeDialogVisible: false,
      splitQuantity: '',
      mergeTargetCode: '',
      mergeTargetLabel: {}
    };
  },
  methods: {
    // 处理扫描
    handleScan() {
      if (!this.scanCode.trim()) {
        return;
      }

      this.getStockInfo(this.scanCode.trim());
      this.scanCode = '';
    },

    // 获取库存信息
    getStockInfo(labelCode) {
      const params = {
        labelCode: labelCode,
        site: localStorage.getItem('site'),
        warehouseId: getCurrentWarehouse()
      };

      getStockInfoByLabelCode(params).then(({ data }) => {
        if (data && data.code === 0) {
          this.currentLabel = data.data;
         // this.$message.success('获取标签信息成功');
        } else {
          this.$message.error(data.msg || '未找到该标签的库存信息');
          this.currentLabel = {};
        }
      }).catch(error => {
        console.error('获取库存信息失败:', error);
        this.$message.error('获取库存信息失败');
        this.currentLabel = {};
      });
    },

    // 显示拆分对话框
    showSplitDialog() {
      if (this.currentLabel.qtyOnHand <= 1) {
        this.$message.warning('标签数量必须大于1才能拆分');
        return;
      }
      this.splitDialogVisible = true;
      this.splitQuantity = '';
    },

    // 关闭拆分对话框
    closeSplitDialog() {
      this.splitDialogVisible = false;
      this.splitQuantity = '';
    },

    // 确认拆分
    confirmSplit() {
      const splitQty = parseFloat(this.splitQuantity);
      const currentQty = parseFloat(this.currentLabel.qtyOnHand);
      if (!splitQty || splitQty <= 0) {
        this.$message.warning('请输入有效的拆分数量');
        return;
      }
      if (splitQty >= currentQty) {
        this.$message.warning('拆分数量必须小于当前数量');
        return;
      }
      const params = {
        site: localStorage.getItem('site'),
        buNo: this.currentLabel.buNo,
        warehouseId: getCurrentWarehouse(),
        originalLabelCode: this.currentLabel.labelCode,
        wdr: this.currentLabel.wdr,
        partNo: this.currentLabel.partNo,
        batchNo: this.currentLabel.batchNo,
        locationId: this.currentLabel.locationId,
        originalQuantity: currentQty,
        splitQuantity: splitQty,
        labelTypeTb: this.currentLabel.labelTypeTb,
        labelType: this.currentLabel.labelType,
        freezeFlag: this.currentLabel.freezeFlag,
        manufactureDate: this.currentLabel.productionDate,
        expiredDate: this.currentLabel.expiryDate,
        orderref1: this.currentLabel.orderref1,
        orderref2: this.currentLabel.orderref2,
        orderref3: this.currentLabel.orderref3,
        status: this.currentLabel.status,
        statusTb: this.currentLabel.statusTb
      };
      splitLabel(params).then(async ({ data }) => {
        if (data && data.code === 0) {
          this.$message.success(`拆分成功！新标签: ${data.data.newLabelCode}`);
          this.closeSplitDialog();

          // 自动打印标签（拆分打印两张：原标签和新标签）
          const printList = data.data.printList || [];
          if (printList.length > 0) {
            await this.printLabelsWithTemplate(printList);
          }

          // 刷新当前标签信息
          this.getStockInfo(this.currentLabel.labelCode);
        } else {
          this.$message.error(data.msg || '拆分失败');
        }
      }).catch(error => {
        console.error('拆分失败:', error);
        this.$message.error('拆分失败');
      });
    },

    // 显示合并对话框
    showMergeDialog() {
      this.mergeDialogVisible = true;
      this.mergeTargetCode = '';
      this.mergeTargetLabel = {};
      this.$nextTick(() => {
        if (this.$refs.mergeInput) {
          this.$refs.mergeInput.focus();
        }
      });
    },

    // 关闭合并对话框
    closeMergeDialog() {
      this.mergeDialogVisible = false;
      this.mergeTargetCode = '';
      this.mergeTargetLabel = {};
    },

    // 确认合并
    confirmMerge() {
      if (!this.mergeTargetCode.trim()) {
        this.$message.warning('请扫描目标标签');
        return;
      }

      if (this.mergeTargetCode.trim() === this.currentLabel.labelCode) {
        this.$message.warning('不能合并到自己');
        return;
      }

      // 在合并前再次验证目标标签
      const params = {
        labelCode: this.mergeTargetCode.trim(),
        site: localStorage.getItem('site'),
        warehouseId: getCurrentWarehouse()
      };

      getStockInfoByLabelCode(params).then(({ data }) => {
        if (data && data.code === 0) {
          const targetLabel = data.data;

          // 检查是否可以合并（同物料、同批次）
          if (targetLabel.partNo !== this.currentLabel.partNo) {
            this.$message.error('不同物料不能合并');
            return;
          }

          if (targetLabel.batchNo !== this.currentLabel.batchNo) {
            this.$message.error('不同批次不能合并');
            return;
          }

          // 验证通过，执行合并
          const mergeParams = {
            site: localStorage.getItem('site'),
            buNo: this.currentLabel.buNo,
            warehouseId: getCurrentWarehouse(),
            targetLabelCode: targetLabel.labelCode,
            sourceLabelCode: this.currentLabel.labelCode,
            partNo: this.currentLabel.partNo,
            batchNo: this.currentLabel.batchNo,
            locationId: this.currentLabel.locationId,
            targetQuantity: parseFloat(targetLabel.qtyOnHand),
            sourceQuantity: parseFloat(this.currentLabel.qtyOnHand),
            status: this.currentLabel.status,
            statusTb: this.currentLabel.statusTb
          };

          mergeLabel(mergeParams).then(async ({ data }) => {
            if (data && data.code === 0) {
              this.$message.success('合并成功！');
              this.closeMergeDialog();

              // 自动打印标签（合并只打印一张：源标签/合并后的标签）
              const printList = data.data.printList || [];
              if (printList.length > 0) {
                await this.printLabelsWithTemplate(printList);
              }

              // 清空当前标签信息，因为已经合并出库
              this.currentLabel = {};
              // 聚焦扫描框
              this.$nextTick(() => {
                if (this.$refs.scanInput) {
                  this.$refs.scanInput.focus();
                }
              });
            } else {
              this.$message.error(data.msg || '合并失败');
            }
          }).catch(error => {
            console.error('合并失败:', error);
            this.$message.error('合并失败');
          });

        } else {
          this.$message.error(data.msg || '未找到目标标签的库存信息');
        }
      }).catch(error => {
        console.error('获取目标标签信息失败:', error);
        this.$message.error('获取目标标签信息失败');
      });
    },

    /**
     * 获取用户默认打印机配置
     */
    async fetchUserDefaultPrinter(labelNo) {
      try {
        const params = {
          userName: localStorage.getItem('userName'),
          labelNo: labelNo || ''
        };
        const { data } = await getUserDefaultPrinter(params);
        if (data && data.code === 0 && data.printerName) {
          return {
            printerName: data.printerName,
            printerIp: data.printerIp,
            labelNo: data.labelNo
          };
        }
        return null;
      } catch (error) {
        console.error('获取用户打印机配置失败:', error);
        return null;
      }
    },

    /**
     * 使用模板打印标签
     * @param {Array} printList - 打印数据列表（存储过程UspPartLabelTemplate返回）
     */
    async printLabelsWithTemplate(printList) {
      try {
        // 1. 获取 LODOP 打印控件
        const LODOP = getLodop();
        if (!LODOP) {
          console.warn('无法连接到打印控件，跳过打印');
          this.$message.warning('无法连接到打印控件，请确保已安装并启动打印服务');
          return;
        }

        // 2. 检测打印机数量
        const printerCount = LODOP.GET_PRINTER_COUNT();
        if (printerCount === 0) {
          console.warn('未检测到打印机，跳过打印');
          this.$message.warning('未检测到打印机');
          return;
        }

        // 3. 获取用户配置的打印机
        const firstLabel = printList[0] || {};
        const printerConfig = await this.fetchUserDefaultPrinter(firstLabel.labelNo);

        let printerName = null;
        if (printerConfig && printerConfig.printerName) {
          printerName = printerConfig.printerName;
          console.log('使用用户配置的打印机:', printerName);
        } else {
          console.warn('未找到用户打印机配置，跳过打印');
          this.$message.warning('未配置用户打印机，请在系统中配置默认打印机后再打印');
          return;
        }

        // 4. 执行打印
        await this.executePrintWithTemplate(LODOP, printList, printerName);

        this.$message.success('标签打印任务已发送！');

      } catch (error) {
        console.error('模板打印失败:', error);
        this.$message.warning('标签打印失败，请手动打印');
      }
    },

    /**
     * 执行模板打印
     * @param {Object} LODOP - 打印控件对象
     * @param {Array} printDataList - 打印数据列表
     * @param {String} printerName - 用户配置的打印机名称（可选）
     */
    async executePrintWithTemplate(LODOP, printDataList, printerName) {
      console.log('开始打印，标签数量:', printDataList.length, '打印机:', printerName || '默认', '标签数据:', printDataList);

      // 循环打印每个标签（每个标签单独打印一次）
      for (let i = 0; i < printDataList.length; i++) {
        const printData = printDataList[i];

        // 获取标签模板编号（存储过程返回）
        const labelNo = printData.labelNo;

        // 每个标签单独初始化一个打印任务
        LODOP.PRINT_INIT('拆合组托标签打印_' + (i + 1));

        // 设置用户配置的打印机（如果有）
        if (printerName) {
          LODOP.SET_PRINTER_INDEX(printerName);
        }

        // 设置打印模式
        LODOP.SET_PRINT_MODE("PRINT_NOCOLLATE", true);

        // 根据标签模板编号调用对应的打印方法
        if (labelNo === 'A001') {
          await this.printLabelA001(LODOP, printData, false);
        } else if (labelNo === 'A002') {
          this.printLabelA002(LODOP, printData, false);
        } else if (labelNo === 'A003') {
          this.printLabelA003(LODOP, printData, false);
        } else {
          // 默认使用 A001 模板
          console.warn('未知标签模板:', labelNo, '，使用默认模板 A001');
          await this.printLabelA001(LODOP, printData, false);
        }

        // 执行打印
        LODOP.PRINT();
      }
    }
  },

  mounted() {
    // 聚焦扫描框
    this.$nextTick(() => {
      if (this.$refs.scanInput) {
        this.$refs.scanInput.focus();
      }
    });
  }
};
</script>

<style scoped>
.pda-container {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: #f5f5f5;
}

/* 头部栏 */
.header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  background: #17B3A3;
  color: white;
  height: 40px;
  min-height: 40px;
}

.header-left {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
}

.header-left i {
  margin-right: 8px;
  font-size: 18px;
}

.header-right {
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
}

/* 搜索容器 */
.search-container {
  padding: 12px 16px;
  background: white;
}

.search-container .el-input {
  width: 100%;
}

/* 标签信息卡片 */
.label-info-card {
  background: white;
  margin: 8px 16px;
  padding: 16px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  flex: 1;
  overflow-y: auto;
}

.info-row {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
  min-height: 40px;
}

.info-label {
  width: 80px;
  font-size: 14px;
  color: #333;
  font-weight: 500;
  flex-shrink: 0;
}

.info-value {
  flex: 1;
  font-size: 14px;
  color: #666;
  margin-left: 12px;
}

.status-frozen {
  color: #ff4949;
  font-weight: 500;
}

.status-normal {
  color: #17B3A3;
  font-weight: 500;
}

/* 操作按钮 */
.action-buttons {
  display: flex;
  padding: 16px;
  gap: 12px;
  background: white;
  margin-top: auto;
}

.action-btn {
  flex: 1;
  padding: 12px;
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.split-btn {
  background: #17B3A3;
  color: white;
}

.split-btn:hover {
  background: #0d8f7f;
}

.merge-btn {
  background: white;
  color: #17B3A3;
  border: 1px solid #17B3A3;
}

.merge-btn:hover {
  background: #17B3A3;
  color: white;
}

.action-btn:active {
  transform: scale(0.98);
}

/* 对话框样式 */
.dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.dialog-modal {
  background: white;
  border-radius: 12px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.dialog-header {
  background: #17B3A3;
  color: white;
  padding: 16px 20px;
  text-align: center;
}

.dialog-title {
  font-size: 16px;
  font-weight: 500;
}

.dialog-body {
  padding: 20px;
}

.split-input-section,
.merge-input-section {
  margin-bottom: 20px;
}

.split-input,
.merge-input {
  width: 100%;
}

.split-input ::v-deep .el-input__inner,

.numInput /deep/ .el-input__inner{
  text-align: right;
}
/deep/  .inlineNumber input::-webkit-outer-spin-button,
/deep/  .inlineNumber input::-webkit-inner-spin-button {
  -webkit-appearance: none;

}
/deep/  .inlineNumber input[type="number"]{
  -moz-appearance: textfield;
  padding-right: 5px !important;
}

.merge-input ::v-deep .el-input__inner {
  height: 48px;
  border: 1px solid #17B3A3;
  border-radius: 8px;
  font-size: 16px;
  text-align: center;
}

.dialog-footer {
  padding: 16px 20px;
  display: flex;
  justify-content: center;
  gap: 12px;
  border-top: 1px solid #f0f0f0;
}

.btn-split,
.btn-merge,
.btn-cancel {
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  outline: none;
}

.btn-split,
.btn-merge {
  background: #17B3A3;
  color: white;
}

.btn-split:hover:not(:disabled),
.btn-merge:hover:not(:disabled) {
  background: #0d8f7f;
}

.btn-split:disabled,
.btn-merge:disabled {
  background: #c0c4cc;
  cursor: not-allowed;
}

.btn-cancel {
  background: #f5f5f5;
  color: #666;
}

.btn-cancel:hover {
  background: #e6e6e6;
}

/* 响应式设计 */
@media (max-width: 360px) {
  .header-bar {
    padding: 8px 12px;
  }

  .search-container {
    padding: 8px 12px;
  }

  .label-info-card {
    margin: 6px 12px;
    padding: 12px;
  }

  .info-label {
    width: 70px;
    font-size: 13px;
  }

  .info-value {
    font-size: 13px;
  }

  .action-buttons {
    padding: 12px;
  }
}
</style>