From c7cf13da4cd96a76771475b8e4c364dfddebf712 Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期五, 23 一月 2026 11:09:33 +0800
Subject: [PATCH] feat(sales): 库存

---
 src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java |   69 ++++++++++++++++++++++++++++++++++
 1 files changed, 69 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java b/src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java
index f59a5cb..2c29759 100644
--- a/src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java
+++ b/src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java
@@ -1,10 +1,24 @@
 package com.ruoyi.stock.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.ruoyi.framework.web.domain.R;
+import com.ruoyi.stock.dto.StockInRecordDto;
+import com.ruoyi.stock.dto.StockInventoryDto;
+import com.ruoyi.stock.dto.StockOutRecordDto;
+import com.ruoyi.stock.pojo.StockInRecord;
 import com.ruoyi.stock.pojo.StockInventory;
 import com.ruoyi.stock.mapper.StockInventoryMapper;
+import com.ruoyi.stock.service.StockInRecordService;
 import com.ruoyi.stock.service.StockInventoryService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.stock.service.StockOutRecordService;
+import lombok.AllArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 /**
  * <p>
@@ -15,6 +29,61 @@
  * @since 2026-01-21 04:16:36
  */
 @Service
+@AllArgsConstructor
 public class StockInventoryServiceImpl extends ServiceImpl<StockInventoryMapper, StockInventory> implements StockInventoryService {
 
+    private  StockInventoryMapper stockInventoryMapper;
+    private StockInRecordService stockInRecordService;
+    private StockOutRecordService stockOutRecordService;
+
+    @Override
+    public IPage<StockInventoryDto> pagestockInventory(Page page, StockInventoryDto stockInventoryDto) {
+        return stockInventoryMapper.pagestockInventory(page, stockInventoryDto);
+    }
+
+    //鍏ュ簱璋冪敤
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Boolean addstockInventory(StockInventoryDto stockInventoryDto) {
+        //鏂板鍏ュ簱璁板綍鍐嶆坊鍔犲簱瀛�
+        StockInRecordDto stockInRecordDto = new StockInRecordDto();
+        stockInRecordDto.setRecordId(stockInventoryDto.getRecordId());
+        stockInRecordDto.setRecordType(stockInventoryDto.getRecordType());
+        stockInRecordDto.setStockInNum(stockInventoryDto.getQualitity());
+        stockInRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
+        stockInRecordService.add(stockInRecordDto);
+        //鍐嶈繘琛屾柊澧炲簱瀛樻暟閲忓簱瀛�
+        //鍏堟煡璇㈠簱瀛樿〃涓殑浜у搧鏄惁瀛樺湪锛屼笉瀛樺湪鏂板锛屽瓨鍦ㄦ洿鏂�
+        StockInventory oldStockInventory = stockInventoryMapper.selectOne(new QueryWrapper<StockInventory>().lambda().eq(StockInventory::getProductModelId, stockInventoryDto.getProductModelId()));
+        if (ObjectUtils.isEmpty(oldStockInventory)) {
+            StockInventory newStockInventory = new StockInventory();
+            newStockInventory.setProductModelId(stockInventoryDto.getProductModelId());
+            newStockInventory.setQualitity(stockInventoryDto.getQualitity());
+            newStockInventory.setVersion(1);
+            stockInventoryMapper.insert(newStockInventory);
+        }else {
+             stockInventoryMapper.updateAddStockInventory(stockInventoryDto);
+        }
+        return true;
+    }
+
+    //鍑哄簱璋冪敤
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Boolean subtractStockInventory(StockInventoryDto stockInventoryDto) {
+            //  鏂板鍑哄簱璁板綍
+        StockOutRecordDto stockOutRecordDto = new StockOutRecordDto();
+        stockOutRecordDto.setRecordId(stockInventoryDto.getRecordId());
+        stockOutRecordDto.setRecordType(stockInventoryDto.getRecordType());
+        stockOutRecordDto.setStockOutNum(stockInventoryDto.getQualitity());
+        stockOutRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
+        stockOutRecordService.add(stockOutRecordDto);
+        StockInventory oldStockInventory = stockInventoryMapper.selectOne(new QueryWrapper<StockInventory>().lambda().eq(StockInventory::getProductModelId, stockInventoryDto.getProductModelId()));
+        if (ObjectUtils.isEmpty(oldStockInventory)) {
+            throw new RuntimeException("浜у搧搴撳瓨涓嶅瓨鍦�");
+        }else {
+            stockInventoryMapper.updateSubtractStockInventory(stockInventoryDto);
+        }
+        return true;
+    }
 }

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