出入库优化

gear-mat/src/main/java/com/gear/mat/service/impl/MatMaterialServiceImpl.java

@@ -2,6 +2,7 @@ package com.gear.mat.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.gear.common.exception.ServiceException;
 import com.gear.common.utils.StringUtils;
 import com.gear.common.core.page.TableDataInfo;
 import com.gear.common.core.domain.PageQuery;
@@ -146,7 +147,28 @@ public class MatMaterialServiceImpl implements IMatMaterialService {
      * 保存前的数据校验
      */
     private void validEntityBeforeSave(MatMaterial entity){
-        //TODO 做一些数据校验,如唯一约束
+        if (entity == null) {
+            return;
+        }
+        if (StringUtils.isNotBlank(entity.getMaterialName())) {
+            entity.setMaterialName(entity.getMaterialName().trim());
+        }
+        if (StringUtils.isNotBlank(entity.getFactory())) {
+            entity.setFactory(entity.getFactory().trim());
+        }
+        if (StringUtils.isBlank(entity.getMaterialName()) || StringUtils.isBlank(entity.getFactory()) || entity.getMaterialType() == null) {
+            return;
+        }
+        Long cnt = baseMapper.selectCount(Wrappers.<MatMaterial>lambdaQuery()
+            .eq(MatMaterial::getMaterialName, entity.getMaterialName())
+            .eq(MatMaterial::getFactory, entity.getFactory())
+            .eq(MatMaterial::getMaterialType, entity.getMaterialType())
+            .eq(MatMaterial::getDelFlag, 0)
+            .ne(entity.getMaterialId() != null, MatMaterial::getMaterialId, entity.getMaterialId()));
+        if (cnt != null && cnt > 0) {
+            String typeLabel = Objects.equals(entity.getMaterialType(), 2) ? "主材" : Objects.equals(entity.getMaterialType(), 1) ? "辅材" : "原料";
+            throw new ServiceException(typeLabel + "已存在：" + entity.getMaterialName() + " - " + entity.getFactory());
+        }
     }
 
     /**