feat(wms): 新增调拨单明细物料匹配或创建功能

- 在IWmsTransferOrderItemService接口中添加matchOrCreateMaterial方法
- 在WmsTransferOrderItemController中添加/matchOrCreate接口端点
- 实现matchOrCreateMaterial业务逻辑，支持根据itemId和itemType匹配或新增物料
- 添加从原料到产品的转换匹配逻辑
- 添加从产品到原料的转换匹配逻辑
- 集成WmsRawMaterialMapper和WmsProductMapper数据访问层
- 实现基于名称、规格、制造商等字段的精确匹配机制
- 支持itemType参数区分原料(material)和成品(product)处理流程

klp-wms/src/main/java/com/klp/controller/WmsTransferOrderItemController.java

@@ -96,4 +96,14 @@ public class WmsTransferOrderItemController extends BaseController {
                           @PathVariable Long[] itemIds) {
         return toAjax(iWmsTransferOrderItemService.deleteWithValidByIds(Arrays.asList(itemIds), true));
     }
+
+    /**
+     * 根据itemId和itemType匹配或新增物料
+     * itemType: raw_material-原料, product-成品
+     */
+    @GetMapping("/matchOrCreate")
+    public R<Long> matchOrCreateMaterial(@NotNull(message = "itemId不能为空") Long itemId,
+                                          @NotNull(message = "itemType不能为空") String itemType) {
+        return R.ok(iWmsTransferOrderItemService.matchOrCreateMaterial(itemId, itemType));
+    }
 }

klp-wms/src/main/java/com/klp/service/IWmsTransferOrderItemService.java

@@ -46,4 +46,10 @@ public interface IWmsTransferOrderItemService {
      * 校验并批量删除调拨单明细信息
      */
     Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
+
+    /**
+     * 根据itemId和itemType匹配或新增物料
+     * itemType: "raw_material"-原料, "product"-成品
+     */
+    Long matchOrCreateMaterial(Long itemId, String itemType);
 }

klp-wms/src/main/java/com/klp/service/impl/WmsTransferOrderItemServiceImpl.java

@@ -11,12 +11,21 @@ import org.springframework.stereotype.Service;
 import com.klp.domain.bo.WmsTransferOrderItemBo;
 import com.klp.domain.vo.WmsTransferOrderItemVo;
 import com.klp.domain.WmsTransferOrderItem;
+import com.klp.domain.WmsRawMaterial;
+import com.klp.domain.WmsProduct;
 import com.klp.mapper.WmsTransferOrderItemMapper;
+import com.klp.mapper.WmsRawMaterialMapper;
+import com.klp.mapper.WmsProductMapper;
 import com.klp.service.IWmsTransferOrderItemService;
 
 import java.util.List;
 import java.util.Map;
 import java.util.Collection;
+import java.util.Objects;
+
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.StrUtil;
+import com.klp.common.utils.StringUtils;
 
 /**
  * 调拨单明细Service业务层处理
@@ -29,6 +38,8 @@ import java.util.Collection;
 public class WmsTransferOrderItemServiceImpl implements IWmsTransferOrderItemService {
 
     private final WmsTransferOrderItemMapper baseMapper;
+    private final WmsRawMaterialMapper rawMaterialMapper;
+    private final WmsProductMapper productMapper;
 
     /**
      * 查询调拨单明细
@@ -112,4 +123,82 @@ public class WmsTransferOrderItemServiceImpl implements IWmsTransferOrderItemSer
         }
         return baseMapper.deleteBatchIds(ids) > 0;
     }
+
+    /**
+     * 根据itemId和itemType匹配或新增物料
+     * itemType: raw_material-原料, product-成品
+     */
+    @Override
+    public Long matchOrCreateMaterial(Long itemId, String itemType) {
+        if (Objects.equals(itemType, "raw_material")) {
+            return matchOrCreateFromRawMaterial(itemId);
+        } else if (Objects.equals(itemType, "product")) {
+            return matchOrCreateFromProduct(itemId);
+        }
+        throw new IllegalArgumentException("无效的itemType: " + itemType);
+    }
+
+    private Long matchOrCreateFromRawMaterial(Long itemId) {
+        WmsRawMaterial rawMaterial = rawMaterialMapper.selectById(itemId);
+        if (rawMaterial == null) {
+            throw new IllegalArgumentException("原料不存在: " + itemId);
+        }
+
+        LambdaQueryWrapper<WmsProduct> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(WmsProduct::getProductName, rawMaterial.getRawMaterialName())
+            .eq(WmsProduct::getSpecification, rawMaterial.getSpecification())
+            .eq(WmsProduct::getManufacturer, rawMaterial.getManufacturer())
+            .eq(WmsProduct::getMaterial, rawMaterial.getMaterial())
+            .eq(WmsProduct::getSurfaceTreatmentDesc, rawMaterial.getSurfaceTreatmentDesc())
+            .eq(WmsProduct::getZincLayer, rawMaterial.getZincLayer())
+            .last("LIMIT 1");
+
+        WmsProduct existProduct = productMapper.selectOne(wrapper);
+        if (existProduct != null) {
+            return existProduct.getProductId();
+        }
+
+        WmsProduct newProduct = new WmsProduct();
+        newProduct.setProductName(rawMaterial.getRawMaterialName());
+        newProduct.setSpecification(rawMaterial.getSpecification());
+        newProduct.setManufacturer(rawMaterial.getManufacturer());
+        newProduct.setMaterial(rawMaterial.getMaterial());
+        newProduct.setSurfaceTreatmentDesc(rawMaterial.getSurfaceTreatmentDesc());
+        newProduct.setZincLayer(rawMaterial.getZincLayer());
+        newProduct.setDelFlag(0);
+        productMapper.insert(newProduct);
+        return newProduct.getProductId();
+    }
+
+    private Long matchOrCreateFromProduct(Long itemId) {
+        WmsProduct product = productMapper.selectById(itemId);
+        if (product == null) {
+            throw new IllegalArgumentException("产品不存在: " + itemId);
+        }
+
+        LambdaQueryWrapper<WmsRawMaterial> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(WmsRawMaterial::getRawMaterialName, product.getProductName())
+            .eq(WmsRawMaterial::getSpecification, product.getSpecification())
+            .eq(WmsRawMaterial::getManufacturer, product.getManufacturer())
+            .eq(WmsRawMaterial::getMaterial, product.getMaterial())
+            .eq(WmsRawMaterial::getSurfaceTreatmentDesc, product.getSurfaceTreatmentDesc())
+            .eq(WmsRawMaterial::getZincLayer, product.getZincLayer())
+            .last("LIMIT 1");
+
+        WmsRawMaterial existRawMaterial = rawMaterialMapper.selectOne(wrapper);
+        if (existRawMaterial != null) {
+            return existRawMaterial.getRawMaterialId();
+        }
+
+        WmsRawMaterial newRawMaterial = new WmsRawMaterial();
+        newRawMaterial.setRawMaterialName(product.getProductName());
+        newRawMaterial.setSpecification(product.getSpecification());
+        newRawMaterial.setManufacturer(product.getManufacturer());
+        newRawMaterial.setMaterial(product.getMaterial());
+        newRawMaterial.setSurfaceTreatmentDesc(product.getSurfaceTreatmentDesc());
+        newRawMaterial.setZincLayer(product.getZincLayer());
+        newRawMaterial.setDelFlag(0);
+        rawMaterialMapper.insert(newRawMaterial);
+        return newRawMaterial.getRawMaterialId();
+    }
 }