From 28e1505fa90c969b916d5e605e7a72b1df11cf8e Mon Sep 17 00:00:00 2001
From: liyong <18434998025@163.com>
Date: 星期五, 24 四月 2026 17:19:05 +0800
Subject: [PATCH] fix(purchase): 修复采购模块数据导入和查询问题

---
 src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java |  151 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 148 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java b/src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java
index 6953d6e..55bfdce 100644
--- a/src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java
+++ b/src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java
@@ -1,20 +1,36 @@
 package com.ruoyi.basic.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
+import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.ruoyi.basic.dto.ProductDto;
+import com.ruoyi.basic.dto.ProductModelAnticlockwiseDto;
 import com.ruoyi.basic.dto.ProductModelDto;
+import com.ruoyi.basic.mapper.ProductMapper;
 import com.ruoyi.basic.mapper.ProductModelMapper;
+import com.ruoyi.basic.pojo.Product;
 import com.ruoyi.basic.pojo.ProductModel;
 import com.ruoyi.basic.service.IProductModelService;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.bean.BeanUtils;
+import com.ruoyi.common.utils.poi.ExcelUtil;
+import com.ruoyi.framework.web.domain.AjaxResult;
+import com.ruoyi.sales.mapper.SalesLedgerProductMapper;
+import com.ruoyi.sales.pojo.SalesLedgerProduct;
 import lombok.AllArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
 
-import java.util.Arrays;
-import java.util.List;
+import javax.validation.constraints.NotNull;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * 銆愯濉啓鍔熻兘鍚嶇О銆慡ervice涓氬姟灞傚鐞�
@@ -26,6 +42,8 @@
 @AllArgsConstructor
 public class ProductModelServiceImpl extends ServiceImpl<ProductModelMapper, ProductModel> implements IProductModelService {
 
+    private final ProductMapper productMapper;
+    private final SalesLedgerProductMapper salesLedgerProductMapper;
     private ProductModelMapper productModelMapper;
 
     @Override
@@ -33,15 +51,22 @@
 
         if (productModelDto.getId() == null) {
             ProductModel productModel = new ProductModel();
-            BeanUtils.copyProperties(productModelDto,productModel);
+            BeanUtils.copyProperties(productModelDto, productModel);
             return productModelMapper.insert(productModel);
         } else {
             return productModelMapper.updateById(productModelDto);
         }
     }
 
+
     @Override
     public int delProductModel(Long[] ids) {
+        List<SalesLedgerProduct> salesLedgerProducts = salesLedgerProductMapper.selectList(new QueryWrapper<SalesLedgerProduct>()
+                .lambda().in(SalesLedgerProduct::getProductModelId, ids));
+        if (salesLedgerProducts != null && salesLedgerProducts.size() > 0) {
+
+            throw new RuntimeException("宸茬粡瀛樺湪璇ヤ骇鍝佺殑閿�鍞彴璐﹀拰閲囪喘鍙拌处");
+        }
         return productModelMapper.deleteBatchIds(Arrays.asList(ids));
     }
 
@@ -49,11 +74,22 @@
     public List<ProductModel> selectModelList(ProductDto productDto) {
         LambdaQueryWrapper<ProductModel> queryWrapper = new LambdaQueryWrapper<>();
         queryWrapper.eq(ProductModel::getProductId, productDto.getId());
+        queryWrapper.eq(productDto.getCreateUser() != null, ProductModel::getCreateUser, productDto.getCreateUser());
+        queryWrapper.eq(productDto.getDeptId() != null, ProductModel::getDeptId, productDto.getDeptId());
+        if (ObjectUtils.isNotEmpty(productDto.getDeptIds())) {
+            queryWrapper.in( ProductModel::getDeptId, Arrays.asList(productDto.getDeptIds()));
+        }
         return productModelMapper.selectList(queryWrapper);
+    }
+
+    @Override
+    public List<ProductModel> selectModelListByProductIds(@NotNull List<Long> ids) {
+        return productModelMapper.selectModelListByProductIds(ids);
     }
 
     /**
      * 鏍规嵁id鏌ヨ浜у搧瑙勬牸鍒嗛〉鏌ヨ
+     *
      * @param page
      * @param productDto
      * @return
@@ -64,4 +100,113 @@
         queryWrapper.eq(ProductModel::getProductId, productDto.getId());
         return productModelMapper.selectPage(page, queryWrapper);
     }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public AjaxResult importProductModel(MultipartFile file, Integer productId) {
+        if (productId == null) {
+            return AjaxResult.error("璇峰厛閫夋嫨浜у搧鍐嶅鍏ヨ鏍煎瀷鍙�");
+        }
+
+        Product product = productMapper.selectById(productId);
+        if (product == null) {
+            return AjaxResult.error("閫夋嫨鐨勪骇鍝佷笉瀛樺湪");
+        }
+
+        try {
+            ExcelUtil<ProductModel> productModelExcelUtil = new ExcelUtil<>(ProductModel.class);
+            List<ProductModel> productModelList = productModelExcelUtil.importExcel(file.getInputStream());
+
+            if (CollectionUtils.isEmpty(productModelList)) {
+                return AjaxResult.error("瀵煎叆鏁版嵁涓嶈兘涓虹┖");
+            }
+
+            //  鑾峰彇褰撳墠浜у搧涓嬫墍鏈夌殑瑙勬牸鍨嬪彿鍚�
+            List<ProductModel> existingModels = list(new LambdaQueryWrapper<ProductModel>().eq(ProductModel::getProductId, productId));
+            Set<String> existingModelNames = existingModels.stream().map(ProductModel::getModel).collect(Collectors.toSet());
+
+            List<ProductModel> waitToSaveList = new ArrayList<>();
+            int skipCount = 0;
+
+            for (int i = 0; i < productModelList.size(); i++) {
+                ProductModel item = productModelList.get(i);
+                int rowNum = i + 2;
+
+                if (StringUtils.isEmpty(item.getModel())) {
+                    return AjaxResult.error("绗� " + rowNum + " 琛屽鍏ュけ璐�: [瑙勬牸鍨嬪彿] 涓嶈兘涓虹┖");
+                }
+                if (StringUtils.isEmpty(item.getUnit())) {
+                    return AjaxResult.error("绗� " + rowNum + " 琛屽鍏ュけ璐�: [鍗曚綅] 涓嶈兘涓虹┖");
+                }
+
+                //  鍘婚噸,濡傛灉宸插寘鍚鍨嬪彿,鍒欒烦杩�
+                if (existingModelNames.contains(item.getModel())) {
+                    skipCount++;
+                    continue;
+                }
+
+                item.setProductId(product.getId());
+                waitToSaveList.add(item);
+
+                existingModelNames.add(item.getModel());
+            }
+
+            if (!waitToSaveList.isEmpty()) {
+                saveBatch(waitToSaveList);
+            }
+
+            if (skipCount == 0) {
+                return AjaxResult.success(String.format("鎴愬姛瀵煎叆 %d 鏉℃暟鎹�", waitToSaveList.size()));
+            } else {
+                return AjaxResult.success(String.format("鎴愬姛瀵煎叆 %d 鏉★紝璺宠繃宸插瓨鍦ㄦ暟鎹� %d 鏉�", waitToSaveList.size(), skipCount));
+            }
+        } catch (Exception e) {
+            log.error("瀵煎叆浜у搧瑙勬牸寮傚父", e);
+            throw new ServiceException("瀵煎叆澶辫触");
+        }
+    }
+
+    //鍙嶅悜鏂板鎴愬搧浜у搧锛屽彧鏈夐攢鍞叧鑱旀柊澧炵殑鏃跺�欒皟鐢�
+    @Override
+    public Long productModelAnticlockwise(ProductModelAnticlockwiseDto productModelDto) {
+        ProductModel oldProductModel = productModelMapper.selectOldProductModel(productModelDto.getModel(), productModelDto.getProductName());
+        //瀛樺湪灏辨洿鏂�
+        if (oldProductModel != null) {
+            oldProductModel.setModel(productModelDto.getModel());
+            oldProductModel.setUnit(productModelDto.getUnit());
+            oldProductModel.setSubUnit(productModelDto.getSubUnit());
+            oldProductModel.setDeptId(SecurityUtils.getDeptId()[0]);
+            productModelMapper.updateById(oldProductModel);
+            Product product = productMapper.selectById(oldProductModel.getProductId());
+            product.setProductName(productModelDto.getProductName());
+            productMapper.updateById(product);
+            return oldProductModel.getId();
+        }else {
+            //鎵惧埌鐖惰妭鐐�
+            Product productParent = productMapper.selectOne(new QueryWrapper<Product>().lambda().eq(Product::getProductName, "鎴愬搧").last("limit 1"));
+            if (ObjectUtils.isEmpty(productParent)) {
+                Product product = new Product();
+                product.setProductName("鎴愬搧");
+                product.setDeptId(SecurityUtils.getDeptId()[0]);
+                productMapper.insert(product);
+                productParent.setId(product.getId());
+            }
+            //鏂板浜у搧澶х被
+            Product product = new Product();
+            product.setProductName(productModelDto.getProductName());
+            product.setParentId(productParent.getId());
+            product.setDeptId(SecurityUtils.getDeptId()[0]);
+            productMapper.insert( product);
+            //鏂板浜у搧瑙勬牸
+            ProductModel productModel = new ProductModel();
+            productModel.setProductId(product.getId());
+            productModel.setModel(productModelDto.getModel());
+            productModel.setUnit(productModelDto.getUnit());
+            productModel.setSubUnit(productModelDto.getSubUnit());
+            productModel.setDeptId(SecurityUtils.getDeptId()[0]);
+            productModelMapper.insert(productModel);
+            return productModel.getId();
+
+        }
+    }
 }

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