#수정

StockMapper.java
StockService.java
StockController.java
StockMapper.xml

src/main/java/com/no1/wms/stock/StockController.java

@@ -147,13 +147,8 @@ public class StockController {
 	@PostMapping("/create_process")
 	@ResponseBody
 	public boolean createProcess(StockDto dto) {
-		int i = service.createStock(dto);
+		service.checkandUpdateOrCreateProcess(dto);
-		if (i != 0) {
-			service.updateWarehousePlus(dto);
 			return true;
-		} else {
-			return false;
-		}
 	}
 
 

src/main/java/com/no1/wms/stock/StockMapper.java

@@ -1,5 +1,6 @@
 package com.no1.wms.stock;
 
+import com.no1.wms.in.InDto;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.util.List;
@@ -44,5 +45,11 @@ public interface StockMapper {
 
 
 
+	int checkIfExistsStock(StockDto dto);
+	int updateStockProcess(StockDto dto);
+	int createStockProcess(StockDto dto);
+
+
+	
 	
 }

src/main/java/com/no1/wms/stock/StockService.java

@@ -1,5 +1,6 @@
 package com.no1.wms.stock;
 
+import com.no1.wms.in.InDto;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -147,5 +148,16 @@ public class StockService {
 	}
 
 
+	//createProcess
+	public boolean checkandUpdateOrCreateProcess(StockDto dto){
+		int j = mapper.checkIfExistsStock(dto);
+		if (j == 1){
+			mapper.updateStockProcess(dto);
+		}else{
+			mapper.createStockProcess(dto);
+		}
+		mapper.updateWarehousePlus(dto);
+		return true;
 	}
 
+}

src/main/resources/mappers/StockMapper.xml

@@ -210,4 +210,24 @@
         where id = #{id}
     </delete>
     <!-- delete -->
+
+
+
+
+
+    <select id="checkIfExistsStock" resultType="int" parameterType="com.no1.wms.stock.StockDto">
+        SELECT COUNT(*) FROM stock
+        WHERE warehouse_id = #{warehouseId} AND product_id = #{productId}
+    </select>
+
+    <update id="updateStockProcess" parameterType="com.no1.wms.stock.StockDto">
+        UPDATE stock
+        SET quantity = quantity + #{quantity}
+        WHERE warehouse_id = #{warehouseId} AND product_id = #{productId}
+    </update>
+
+    <insert id="createStockProcess" parameterType="com.no1.wms.stock.StockDto">
+        INSERT INTO stock (id, warehouse_id, product_id, quantity, activation)
+        VALUES (UUID(), #{warehouseId}, #{productId}, #{quantity}, 1)
+    </insert>
 </mapper>