From d05d46076c62c744cdbd84c84d6e19b42cda9259 Mon Sep 17 00:00:00 2001
From: lishenao <3065849776@qq.com>
Date: 星期三, 02 七月 2025 09:30:15 +0800
Subject: [PATCH] 入库管理,出库管理,库存管理后端接口修改

---
 src/main/java/com/ruoyi/inventory/service/impl/StockInServiceImpl.java |  177 ++++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 158 insertions(+), 19 deletions(-)

diff --git a/src/main/java/com/ruoyi/inventory/service/impl/StockInServiceImpl.java b/src/main/java/com/ruoyi/inventory/service/impl/StockInServiceImpl.java
index c215d2a..371dad2 100644
--- a/src/main/java/com/ruoyi/inventory/service/impl/StockInServiceImpl.java
+++ b/src/main/java/com/ruoyi/inventory/service/impl/StockInServiceImpl.java
@@ -1,45 +1,184 @@
 package com.ruoyi.inventory.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.basic.mapper.SupplierManageMapper;
+import com.ruoyi.basic.pojo.SupplierManage;
+import com.ruoyi.common.utils.poi.ExcelUtil;
+import com.ruoyi.inventory.dto.StockinDto;
+import com.ruoyi.inventory.excel.StockInExcelDto;
+import com.ruoyi.inventory.mapper.StockManagementMapper;
 import com.ruoyi.inventory.pojo.StockIn;
 import com.ruoyi.inventory.mapper.StockInMapper;
+import com.ruoyi.inventory.pojo.StockManagement;
 import com.ruoyi.inventory.service.StockInService;
+import com.ruoyi.purchase.dto.PurchaseLedgerDto;
+import com.ruoyi.purchase.mapper.ProductRecordMapper;
+import com.ruoyi.purchase.pojo.ProductRecord;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
+import javax.servlet.http.HttpServletResponse;
+import java.util.Arrays;
+import java.util.Date;
 import java.util.List;
+
 @Service
-public class StockInServiceImpl implements StockInService {
+public class StockInServiceImpl extends ServiceImpl<StockInMapper,StockIn> implements StockInService {
     @Autowired
     private StockInMapper stockInMapper;
+    @Autowired
+    private StockManagementMapper stockManagementMapper;
+    @Autowired
+    private ProductRecordMapper productRecordMapper;
+    @Autowired
+    private SupplierManageMapper supplierManageMapper;
 
-    @Override//娣诲姞搴撳瓨鍏ュ簱淇℃伅
-    public int addStockIn(StockIn stockIn) {
-        int i = stockInMapper.insertSelective(stockIn);
-        return i;
+
+//    鏂板鏂规硶
+    /**
+     * 鏂板搴撳瓨鍏ュ簱淇℃伅
+     * @param stockIn
+     */
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void saveStockin(StockIn stockIn) {
+//闇�瑕佸厛鍒ゆ柇浜у搧璁板綍琛ㄤ腑鏄惁鏈夎浜у搧
+        ProductRecord productRecord = productRecordMapper.selectById(stockIn.getProductRecordid());
+        if (productRecord == null) {
+            throw new RuntimeException("浜у搧璁板綍琛ㄤ腑娌℃湁璇ヤ骇鍝�");
         }
-
-    @Override//鍒楀嚭鎵�鏈夊簱瀛樺叆搴撲俊鎭�
-    public List<StockIn> listStockIns() {
-        List<StockIn> stockIns = stockInMapper.selectList();
-        return stockIns;
+//        闇�瑕佸厛鍒ゆ柇渚涘簲鍟嗚〃涓槸鍚︽湁璇ヤ緵搴斿晢
+        SupplierManage supplierManage = supplierManageMapper.selectById(stockIn.getSupplierId());
+        if (supplierManage == null) {
+            throw new RuntimeException("渚涘簲鍟嗚〃涓病鏈夎渚涘簲鍟�");
+        }
+//        闇�瑕佸厛鍒ゆ柇搴撳瓨绠$悊琛ㄤ腑鏄惁鏈夎浜у搧
+        LambdaQueryWrapper<StockManagement> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(StockManagement::getProductRecordid, stockIn.getProductRecordid());
+        queryWrapper.eq(StockManagement::getSupplierId, stockIn.getSupplierId());
+        queryWrapper.eq(StockManagement::getUserId, stockIn.getUserId());
+        StockManagement stockManagement = stockManagementMapper.selectOne(queryWrapper);
+        if (stockManagement == null) {
+//            濡傛灉娌℃湁璇ヤ骇鍝侊紝闇�瑕佸厛鏂板搴撳瓨绠$悊琛�
+            stockManagement = new StockManagement();
+            stockManagement.setProductRecordid(stockIn.getProductRecordid());
+            stockManagement.setSupplierId(stockIn.getSupplierId());
+            stockManagement.setStockQuantity(stockIn.getInboundQuantity());
+            stockManagement.setInboundTime(stockIn.getInboundTime());
+            stockManagement.setBoundTime(new Date());
+            stockManagement.setUserId(stockIn.getUserId());
+            stockManagementMapper.insert(stockManagement);
+        }
+//        濡傛灉鏈夎浜у搧锛岄渶瑕佸厛鏇存柊搴撳瓨绠$悊琛�
+            stockManagement.setStockQuantity(stockManagement.getStockQuantity() + stockIn.getInboundQuantity());
+            stockManagement.setInboundTime(stockIn.getInboundTime());
+            stockManagement.setBoundTime(new Date());
+            stockManagement.setUserId(stockIn.getUserId());
+            stockManagementMapper.updateById(stockManagement);
+//            闇�瑕佸厛鏂板搴撳瓨鍏ュ簱琛�
+            stockInMapper.insert(stockIn);
     }
 
     @Override//鏍规嵁id鑾峰彇搴撳瓨鍏ュ簱淇℃伅
     public StockIn getStockInById(Long id) {
-        StockIn stockIn = stockInMapper.selectByPrimaryKey(id);
+        StockIn stockIn = stockInMapper.selectById(id);
         return stockIn;
     }
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateStockIn(StockIn stockIn) {
+        // 1. 鍙傛暟鏍¢獙
+        if (stockIn == null || stockIn.getId() == null) {
+            throw new IllegalArgumentException("鍏ュ簱璁板綍ID涓嶈兘涓虹┖");
+        }
 
-    @Override//鏇存柊搴撳瓨鍏ュ簱淇℃伅
-    public int updateStockIn(StockIn stockIn) {
-        int i = stockInMapper.updateByPrimaryKeySelective(stockIn);
-        return i;
+        // 2. 鑾峰彇鍘熷璁板綍
+        StockIn original = stockInMapper.selectById(stockIn.getId());
+        if (original == null) {
+            throw new RuntimeException("瑕佷慨鏀圭殑鍏ュ簱璁板綍涓嶅瓨鍦紝ID: " + stockIn.getId());
+        }
+
+        // 3. 妫�鏌ュ叧鑱旀暟鎹�
+        // 3.1 妫�鏌ヤ骇鍝�
+        if (stockIn.getProductRecordid() != null &&
+                productRecordMapper.selectById(stockIn.getProductRecordid()) == null) {
+            throw new RuntimeException("浜у搧璁板綍涓嶅瓨鍦紝ID: " + stockIn.getProductRecordid());
+        }
+
+        // 3.2 妫�鏌ヤ緵搴斿晢
+        if (stockIn.getSupplierId() != null &&
+                supplierManageMapper.selectById(stockIn.getSupplierId()) == null) {
+            throw new RuntimeException("渚涘簲鍟嗕笉瀛樺湪锛孖D: " + stockIn.getSupplierId());
+        }
+
+        // 4. 纭畾鏈�缁堜娇鐢ㄧ殑鍚処D鍊�
+        Integer finalProductId = stockIn.getProductRecordid() != null ?
+                stockIn.getProductRecordid() : original.getProductRecordid();
+        Integer finalSupplierId = stockIn.getSupplierId() != null ?
+                stockIn.getSupplierId() : original.getSupplierId();
+        Long finalUserId = stockIn.getUserId() != null ?
+                stockIn.getUserId() : original.getUserId();
+
+        // 5. 澶勭悊搴撳瓨璁板綍锛堢‘淇濆瓨鍦ㄥ搴旇褰曪級
+        LambdaQueryWrapper<StockManagement> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(StockManagement::getProductRecordid, finalProductId)
+                .eq(StockManagement::getSupplierId, finalSupplierId)
+                .eq(StockManagement::getUserId, finalUserId);
+
+        StockManagement stock = stockManagementMapper.selectOne(wrapper);
+
+        // 璁$畻鏁伴噺鍙樺寲锛堝鏋滄湁淇敼锛�
+        Integer quantityChange = stockIn.getInboundQuantity() != null ?
+                stockIn.getInboundQuantity() - original.getInboundQuantity() : 0;
+
+        if (stock == null) {
+            // 5.1 涓嶅瓨鍦ㄥ垯鍒涘缓鏂拌褰�
+            stock = new StockManagement();
+            stock.setProductRecordid(finalProductId);
+            stock.setSupplierId(finalSupplierId);
+            stock.setUserId(finalUserId);
+            // 鍒濆搴撳瓨 = 鍘熷搴撳瓨 + 鍙樺寲閲忥紙鑰冭檻淇敼鍚庣殑鍊硷級
+            stock.setStockQuantity(original.getInboundQuantity() + quantityChange);
+            stockManagementMapper.insert(stock);
+        } else if (quantityChange != 0) {
+            // 5.2 瀛樺湪涓旀暟閲忔湁鍙樺寲鍒欐洿鏂�
+            stock.setStockQuantity(stock.getStockQuantity() + quantityChange);
+            stockManagementMapper.updateById(stock);
+        }
+
+        // 6. 鏇存柊鍏ュ簱璁板綍
+        int updateResult = stockInMapper.updateById(stockIn);
+        if (updateResult <= 0) {
+            throw new RuntimeException("鍏ュ簱璁板綍鏇存柊澶辫触");
+        }
+
+        return updateResult > 0;
     }
 
-    @Override//鍒犻櫎搴撳瓨鍏ュ簱淇℃伅
-    public int deleteStockIn(Long id) {
-        int i = stockInMapper.deleteByPrimaryKey(id);
-        return i;
+
+    @Override
+    public int delStockin(List<Integer> ids) {
+        LambdaQueryWrapper<StockIn> delWrapper = new LambdaQueryWrapper<>();
+        delWrapper.in(StockIn::getId, ids);
+        return stockInMapper.delete(delWrapper);
     }
 
+    @Override
+    public IPage<StockIn> selectStockInPage(Page page, StockinDto stockinDto) {
+        System.out.println(stockinDto);
+        IPage<StockIn> stockinDtoIPage = stockInMapper.selectStockInWithProductInfo(page, stockinDto);
+        System.out.println(stockinDtoIPage.getRecords());
+        return stockInMapper.selectStockInWithProductInfo(page, stockinDto);
+    }
+
+    @Override
+    public void stockinExport(HttpServletResponse response, StockinDto stockinDto) {
+        List<StockInExcelDto> stockInExcelDtoList = stockInMapper.stockinExportList(stockinDto);
+        ExcelUtil<StockInExcelDto> util = new ExcelUtil<StockInExcelDto>(StockInExcelDto.class);
+        util.exportExcel(response, stockInExcelDtoList, "渚涘簲鍟嗗鍑�");
+    }
 }

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