商品模块代码提交

cash-service/product-service/src/main/java/com/czg/service/product/mapper/ProdConsRelationMapper.java

@@ -0,0 +1,16 @@
+package com.czg.service.product.mapper;
+
+import com.czg.product.entity.ProdConsRelation;
+import com.mybatisflex.core.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 商品耗材绑定关系
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-20
+ */
+@Mapper
+public interface ProdConsRelationMapper extends BaseMapper<ProdConsRelation> {
+
+}

cash-service/product-service/src/main/java/com/czg/service/product/service/impl/ConsInfoServiceImpl.java

@@ -3,12 +3,14 @@ package com.czg.service.product.service.impl;
 import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
+import com.czg.enums.CrudEnum;
 import com.czg.enums.StatusEnum;
 import com.czg.enums.YesNoEnum;
 import com.czg.exception.CzgException;
 import com.czg.product.dto.ConsInfoDTO;
 import com.czg.product.entity.ConsGroupRelation;
 import com.czg.product.entity.ConsInfo;
+import com.czg.product.param.ConsSubUnitParam;
 import com.czg.product.service.ConsInfoService;
 import com.czg.sa.StpKit;
 import com.czg.service.product.mapper.ConsGroupRelationMapper;
@@ -153,4 +155,26 @@ public class ConsInfoServiceImpl extends ServiceImpl<ConsInfoMapper, ConsInfo> i
         return false;
     }
 
+    @Override
+    public void modifySubUnit(ConsSubUnitParam param) {
+        Long shopId = StpKit.USER.getShopId(0L);
+        if (CrudEnum.ADD.value().equals(param.getModifyFlag())) {
+            UpdateChain.of(ConsInfo.class)
+                    .set(ConsInfo::getConUnitTwo, param.getConUnitTwo())
+                    .set(ConsInfo::getConUnitTwoConvert, param.getConUnitTwoConvert())
+                    .set(ConsInfo::getDefaultUnit, param.getDefaultUnit())
+                    .eq(ConsInfo::getId, param.getId())
+                    .eq(ConsInfo::getShopId, shopId)
+                    .update();
+        } else if (CrudEnum.DELETE.value().equals(param.getModifyFlag())) {
+            UpdateChain.of(ConsInfo.class)
+                    .set(ConsInfo::getConUnitTwo, null)
+                    .set(ConsInfo::getConUnitTwoConvert, null)
+                    .set(ConsInfo::getDefaultUnit, null)
+                    .eq(ConsInfo::getId, param.getId())
+                    .eq(ConsInfo::getShopId, shopId)
+                    .update();
+        }
+    }
+
 }

cash-service/product-service/src/main/java/com/czg/service/product/service/impl/ProdConsRelationServiceImpl.java

@@ -0,0 +1,79 @@
+package com.czg.service.product.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
+import com.czg.exception.CzgException;
+import com.czg.product.dto.ProdConsBindDTO;
+import com.czg.product.dto.ProdConsRelationDTO;
+import com.czg.product.entity.ProdConsRelation;
+import com.czg.product.entity.Product;
+import com.czg.product.service.ProdConsRelationService;
+import com.czg.sa.StpKit;
+import com.czg.service.product.mapper.ProdConsRelationMapper;
+import com.czg.service.product.mapper.ProductMapper;
+import com.czg.utils.PageUtil;
+import com.czg.validator.ValidatorUtil;
+import com.czg.validator.group.DefaultGroup;
+import com.mybatisflex.core.query.QueryWrapper;
+import com.mybatisflex.spring.service.impl.ServiceImpl;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+/**
+ * 商品耗材绑定关系
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-20
+ */
+@Service
+@AllArgsConstructor
+public class ProdConsRelationServiceImpl extends ServiceImpl<ProdConsRelationMapper, ProdConsRelation> implements ProdConsRelationService {
+
+    private final ProductMapper productMapper;
+
+    private QueryWrapper buildQueryWrapper(ProdConsRelationDTO param) {
+        QueryWrapper queryWrapper = PageUtil.buildSortQueryWrapper();
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        queryWrapper.eq(ProdConsRelation::getShopId, shopId);
+        queryWrapper.orderBy(ProdConsRelation::getId, false);
+        return queryWrapper;
+    }
+
+    @Override
+    public List<ProdConsRelationDTO> getProdConsRelationList(ProdConsRelationDTO param) {
+        QueryWrapper queryWrapper = buildQueryWrapper(param);
+        return super.listAs(queryWrapper, ProdConsRelationDTO.class);
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean saveProdConsRelation(ProdConsBindDTO dto) {
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        long count = productMapper.selectCountByQuery(query().eq(Product::getShopId, shopId).eq(Product::getId, dto.getId()));
+        if (count == 0) {
+            throw new CzgException("商品不存在");
+        }
+        super.remove(query().eq(ProdConsRelation::getShopId, shopId).eq(ProdConsRelation::getProductId, dto.getId()));
+        if (CollUtil.isEmpty(dto.getConsList())) {
+            return true;
+        }
+        ValidatorUtil.validateEntityList(dto.getConsList(), DefaultGroup.class);
+        List<ProdConsRelationDTO> consList = dto.getConsList();
+        for (ProdConsRelationDTO con : consList) {
+            con.setShopId(shopId);
+        }
+        List<Long> list = consList.stream().map(ProdConsRelationDTO::getProductId).distinct().toList();
+        if (CollUtil.isNotEmpty(list) && list.size() > 1) {
+            throw new CzgException("只能绑定同一商品下的耗材");
+        }
+        if (!dto.getId().equals(list.getFirst())) {
+            throw new CzgException("非法操作，绑定关系商品不一致");
+        }
+        List<ProdConsRelation> entityList = BeanUtil.copyToList(consList, ProdConsRelation.class);
+        return super.saveBatch(entityList);
+    }
+
+}

cash-service/product-service/src/main/resources/mapper/ProdConsRelationMapper.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.czg.service.product.mapper.ProdConsRelationMapper">
+
+</mapper>