feat(sales): 新增发货台账详情功能并优化库存管理

liyong

昨天 bd02d873d7bbcae36a2a1262d921f2fc6b0cce09

 src/main/java/com/ruoyi/stock/service/impl/StockInventoryServiceImpl.java

@@ -1,10 +1,18 @@
package com.ruoyi.stock.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.ObjectUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.common.enums.StockQualifiedRecordTypeEnum;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.basic.mapper.ProductModelMapper;
import com.ruoyi.basic.pojo.ProductModel;
import com.ruoyi.common.enums.StockInQualifiedRecordTypeEnum;
import com.ruoyi.common.enums.StockInUnQualifiedRecordTypeEnum;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.web.domain.R;
import com.ruoyi.sales.mapper.SalesLedgerProductMapper;
@@ -12,21 +20,28 @@
import com.ruoyi.stock.dto.StockInRecordDto;
import com.ruoyi.stock.dto.StockInventoryDto;
import com.ruoyi.stock.dto.StockOutRecordDto;
import com.ruoyi.stock.dto.StockUninventoryDto;
import com.ruoyi.stock.execl.StockInventoryExportData;
import com.ruoyi.stock.pojo.StockInventory;
import com.ruoyi.stock.mapper.StockInventoryMapper;
import com.ruoyi.stock.pojo.StockInRecord;
import com.ruoyi.stock.pojo.StockInventory;
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 com.ruoyi.stock.service.StockUninventoryService;
import jakarta.servlet.http.HttpServletResponse;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * <p>
@@ -43,33 +58,53 @@
    private  StockInventoryMapper stockInventoryMapper;
    private StockInRecordService stockInRecordService;
    private StockOutRecordService stockOutRecordService;
    private StockUninventoryService stockUninventoryService;
    private SalesLedgerProductMapper salesLedgerProductMapper;
    private ProductModelMapper productModelMapper;
    @Override
    public IPage<StockInventoryDto> pagestockInventory(Page page, StockInventoryDto stockInventoryDto) {
        return stockInventoryMapper.pagestockInventory(page, stockInventoryDto);
    }

    @Override
    public IPage<StockInventoryDto> pageListCombinedStockInventory(Page page, StockInventoryDto stockInventoryDto) {
        return stockInventoryMapper.pageListCombinedStockInventory(page, stockInventoryDto);
    }

    //入库调用
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean addstockInventory(StockInventoryDto stockInventoryDto) {
        String batchNo = StringUtils.trim(stockInventoryDto.getBatchNo());
        if (StringUtils.isEmpty(batchNo)) {
            batchNo = generateAutoBatchNo(stockInventoryDto.getProductModelId());
        }
        stockInventoryDto.setBatchNo(batchNo);

        LambdaQueryWrapper<StockInventory> eq = new QueryWrapper<StockInventory>().lambda()
                .eq(StockInventory::getProductModelId, stockInventoryDto.getProductModelId());
        eq.eq(StockInventory::getBatchNo, stockInventoryDto.getBatchNo());
        //新增入库记录再添加库存
        StockInRecordDto stockInRecordDto = new StockInRecordDto();
        stockInRecordDto.setRecordId(stockInventoryDto.getRecordId());
        stockInRecordDto.setRecordType(stockInventoryDto.getRecordType());
        stockInRecordDto.setStockInNum(stockInventoryDto.getQualitity());
        stockInRecordDto.setBatchNo(stockInventoryDto.getBatchNo());
        stockInRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
        stockInRecordDto.setType("0");
        stockInRecordService.add(stockInRecordDto);
        //再进行新增库存数量库存
        //先查询库存表中的产品是否存在，不存在新增，存在更新
        StockInventory oldStockInventory = stockInventoryMapper.selectOne(new QueryWrapper<StockInventory>().lambda().eq(StockInventory::getProductModelId, stockInventoryDto.getProductModelId()));
        StockInventory oldStockInventory = stockInventoryMapper.selectOne(eq);
        if (ObjectUtils.isEmpty(oldStockInventory)) {
            StockInventory newStockInventory = new StockInventory();
            newStockInventory.setProductModelId(stockInventoryDto.getProductModelId());
            newStockInventory.setQualitity(stockInventoryDto.getQualitity());
            newStockInventory.setVersion(1);
            newStockInventory.setRemark(stockInventoryDto.getRemark());
            newStockInventory.setBatchNo(stockInventoryDto.getBatchNo());
            newStockInventory.setLockedQuantity(stockInventoryDto.getLockedQuantity());
            newStockInventory.setWarnNum(stockInventoryDto.getWarnNum());
            stockInventoryMapper.insert(newStockInventory);
        }else {
             stockInventoryMapper.updateAddStockInventory(stockInventoryDto);
@@ -81,72 +116,275 @@
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean subtractStockInventory(StockInventoryDto stockInventoryDto) {
            //  新增出库记录
        LambdaQueryWrapper<StockInventory> eq = new QueryWrapper<StockInventory>().lambda()
            .eq(StockInventory::getProductModelId, stockInventoryDto.getProductModelId());
        if (StringUtils.isEmpty(stockInventoryDto.getBatchNo())) {
            eq.isNull(StockInventory::getBatchNo);
            stockInventoryDto.setBatchNo(null);
        } else {
            eq.eq(StockInventory::getBatchNo, stockInventoryDto.getBatchNo());
        }
        //  新增出库记录
        StockOutRecordDto stockOutRecordDto = new StockOutRecordDto();
        stockOutRecordDto.setRecordId(stockInventoryDto.getRecordId());
        stockOutRecordDto.setRecordType(stockInventoryDto.getRecordType());
        stockOutRecordDto.setStockOutNum(stockInventoryDto.getQualitity());
        stockOutRecordDto.setBatchNo(stockInventoryDto.getBatchNo());
        stockOutRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
        stockOutRecordDto.setType("0");
        stockOutRecordService.add(stockOutRecordDto);
        StockInventory oldStockInventory = stockInventoryMapper.selectOne(new QueryWrapper<StockInventory>().lambda().eq(StockInventory::getProductModelId, stockInventoryDto.getProductModelId()));


        StockInventory oldStockInventory = stockInventoryMapper.selectOne(eq);
        if (ObjectUtils.isEmpty(oldStockInventory)) {
            throw new RuntimeException("产品库存不存在");
        }else {
            stockInventoryMapper.updateSubtractStockInventory(stockInventoryDto);
        }
        BigDecimal lockedQty = oldStockInventory.getLockedQuantity();
        if (lockedQty == null) {
            lockedQty = BigDecimal.ZERO;
        }
        if (stockInventoryDto.getQualitity().compareTo(oldStockInventory.getQualitity().subtract(lockedQty)) > 0) {
            throw new RuntimeException("库存不足无法出库");
        }

        stockInventoryMapper.updateSubtractStockInventory(stockInventoryDto);
        return true;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean addStockInRecordOnly(StockInventoryDto stockInventoryDto) {
        String batchNo = StringUtils.trim(stockInventoryDto.getBatchNo());
        if (StringUtils.isEmpty(batchNo)) {
            batchNo = generateAutoBatchNo(stockInventoryDto.getProductModelId());
        }
        stockInventoryDto.setBatchNo(batchNo);

        StockInRecordDto stockInRecordDto = new StockInRecordDto();
        stockInRecordDto.setRecordId(stockInventoryDto.getRecordId());
        stockInRecordDto.setRecordType(stockInventoryDto.getRecordType());
        stockInRecordDto.setStockInNum(stockInventoryDto.getQualitity());
        stockInRecordDto.setBatchNo(batchNo);
        stockInRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
        stockInRecordDto.setType("0");
        stockInRecordDto.setRemark(stockInventoryDto.getRemark());
        stockInRecordService.add(stockInRecordDto);
        return true;
    }

    //规则生成：20260424-产品编号-001
    private String generateAutoBatchNo(Long productModelId) {
        if (productModelId == null) {
            throw new ServiceException("产品规格ID不能为空");
        }
        ProductModel productModel = productModelMapper.selectById(productModelId);
        if (productModel == null) {
            throw new ServiceException("产品规格不存在，ID=" + productModelId);
        }
        String productCode = StringUtils.trim(productModel.getProductCode());
        if (StringUtils.isEmpty(productCode)) {
            throw new ServiceException("产品规格未维护产品编码，ID=" + productModelId);
        }

        String dateText = LocalDate.now().format(DateTimeFormatter.BASIC_ISO_DATE);
        String prefix = dateText + "-" + productCode + "-";
        int maxSequence = resolveMaxSequence(prefix);
        int sequence = maxSequence + 1;
        while (sequence < 1_000_000) {
            String batchNo = prefix + String.format("%03d", sequence);
            if (!isBatchNoExists(batchNo)) {
                return batchNo;
            }
            sequence++;
        }
        throw new ServiceException("批号序号超出范围，请检查批号数据");
    }

    private int resolveMaxSequence(String prefix) {
        int maxSequence = 0;
        List<StockInventory> stockInventoryList = stockInventoryMapper.selectList(
                Wrappers.<StockInventory>lambdaQuery()
                        .select(StockInventory::getBatchNo)
                        .likeRight(StockInventory::getBatchNo, prefix));
        for (StockInventory stockInventory : stockInventoryList) {
            maxSequence = Math.max(maxSequence, parseSequence(stockInventory.getBatchNo(), prefix));
        }

        List<StockInRecord> stockInRecordList = stockInRecordService.list(
                Wrappers.<StockInRecord>lambdaQuery()
                        .select(StockInRecord::getBatchNo)
                        .likeRight(StockInRecord::getBatchNo, prefix));
        for (StockInRecord stockInRecord : stockInRecordList) {
            maxSequence = Math.max(maxSequence, parseSequence(stockInRecord.getBatchNo(), prefix));
        }
        return maxSequence;
    }

    private int parseSequence(String batchNo, String prefix) {
        if (StringUtils.isEmpty(batchNo) || StringUtils.isEmpty(prefix) || !batchNo.startsWith(prefix)) {
            return 0;
        }
        String sequenceText = batchNo.substring(prefix.length());
        if (StringUtils.isEmpty(sequenceText) || !sequenceText.matches("\\d+")) {
            return 0;
        }
        try {
            return Integer.parseInt(sequenceText);
        } catch (NumberFormatException ignored) {
            return 0;
        }
    }

    private boolean isBatchNoExists(String batchNo) {
        if (StringUtils.isEmpty(batchNo)) {
            return false;
        }
        Long inventoryCount = stockInventoryMapper.selectCount(
                Wrappers.<StockInventory>lambdaQuery().eq(StockInventory::getBatchNo, batchNo));
        if (inventoryCount != null && inventoryCount > 0) {
            return true;
        }
        return stockInRecordService.count(
                Wrappers.<StockInRecord>lambdaQuery().eq(StockInRecord::getBatchNo, batchNo)) > 0;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean addStockOutRecordOnly(StockInventoryDto stockInventoryDto) {
        LambdaQueryWrapper<StockInventory> eq = new LambdaQueryWrapper<>();
        eq.eq(StockInventory::getProductModelId, stockInventoryDto.getProductModelId());
        if (StringUtils.isEmpty(stockInventoryDto.getBatchNo())) {
            eq.isNull(StockInventory::getBatchNo);
        } else {
            eq.eq(StockInventory::getBatchNo, stockInventoryDto.getBatchNo());
        }
        StockInventory stockInventory = stockInventoryMapper.selectOne(eq);
        if (stockInventory == null) {
            throw new ServiceException("库存记录不存在");
        }
        BigDecimal lockedQty = stockInventory.getLockedQuantity();
        if (lockedQty == null) {
            lockedQty = BigDecimal.ZERO;
        }
        BigDecimal pendingOut = stockInventoryMapper.selectPendingOutQuantity(
                stockInventoryDto.getProductModelId(),
                stockInventoryDto.getBatchNo(),
                "0"
        );
        if (pendingOut == null) {
            pendingOut = BigDecimal.ZERO;
        }
        BigDecimal availableQty = stockInventory.getQualitity().subtract(lockedQty).subtract(pendingOut);
        if (stockInventoryDto.getQualitity().compareTo(availableQty) > 0) {
            throw new ServiceException("申请数量超过可用库存，当前可用库存为：" + availableQty);
        }
        StockOutRecordDto stockOutRecordDto = new StockOutRecordDto();
        stockOutRecordDto.setRecordId(stockInventoryDto.getRecordId());
        stockOutRecordDto.setRecordType(stockInventoryDto.getRecordType());
        stockOutRecordDto.setStockOutNum(stockInventoryDto.getQualitity());
        stockOutRecordDto.setBatchNo(stockInventoryDto.getBatchNo());
        stockOutRecordDto.setProductModelId(stockInventoryDto.getProductModelId());
        stockOutRecordDto.setType("0");
        stockOutRecordDto.setRemark(stockInventoryDto.getRemark());
        stockOutRecordService.add(stockOutRecordDto);
        return true;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public R importStockInventory(MultipartFile file) {
        try {
            // 查询所有的产品
            // 查询所有的产品并构建映射，提高查找效率
            List<SalesLedgerProduct> salesLedgerProducts = salesLedgerProductMapper.selectProduct();
            Map<String, SalesLedgerProduct> productMap = new HashMap<>();
            for (SalesLedgerProduct product : salesLedgerProducts) {
                // 使用产品类别和规格型号作为键
                String key = product.getProductCategory() + "|" + product.getSpecificationModel();
                productMap.put(key, product);
            }

            ExcelUtil<StockInventoryExportData> util = new ExcelUtil<StockInventoryExportData>(StockInventoryExportData.class);
            List<StockInventoryExportData> list = util.importExcel(file.getInputStream());

            // 记录未找到匹配项的数据
            List<String> unmatchedRecords = new ArrayList<>();
            // 记录处理结果
            int successCount = 0;

            list.forEach(dto -> {
                boolean matched = false;
                for (SalesLedgerProduct item : salesLedgerProducts) {
                    if (item.getProductCategory().equals(dto.getProductName()) &&
                            item.getSpecificationModel().equals(dto.getModel())) {
            for (StockInventoryExportData dto : list) {
                // 构建查找键
                String key = dto.getProductName() + "|" + dto.getModel();
                SalesLedgerProduct matchedProduct = productMap.get(key);

                if (matchedProduct != null) {
                    // 处理合格库存
                    if (dto.getQualifiedQuantity() != null && dto.getQualifiedQuantity().compareTo(BigDecimal.ZERO) > 0) {
                        StockInventoryDto stockInventoryDto = new StockInventoryDto();
                        stockInventoryDto.setRecordId(0L);
                        stockInventoryDto.setRecordType(StockQualifiedRecordTypeEnum.CUSTOMIZATION_STOCK_IN.getCode());
                        stockInventoryDto.setQualitity(dto.getQualitity());
                        stockInventoryDto.setRecordType(StockInQualifiedRecordTypeEnum.CUSTOMIZATION_STOCK_IN.getCode());
                        stockInventoryDto.setQualitity(dto.getQualifiedQuantity());
                        stockInventoryDto.setRemark(dto.getRemark());
                        stockInventoryDto.setProductModelId(item.getProductModelId());
                        stockInventoryDto.setWarnNum(dto.getWarnNum());

                        // 验证合格冻结数量
                        if (ObjectUtils.isNotEmpty(dto.getQualifiedLockedQuantity())) {
                            if (dto.getQualifiedLockedQuantity().compareTo(dto.getQualifiedQuantity()) > 0) {
                                throw new RuntimeException("合格冻结数量不能超过本次导入的合格库存数量");
                            }
                            stockInventoryDto.setLockedQuantity(dto.getQualifiedLockedQuantity());
                        } else {
                            stockInventoryDto.setLockedQuantity(BigDecimal.ZERO);
                        }

                        stockInventoryDto.setProductModelId(matchedProduct.getProductModelId());
                        this.addstockInventory(stockInventoryDto);
                        matched = true;
                        break; // 找到匹配项后跳出循环
                        successCount++;
                    }

                    // 处理不合格库存
                    if (dto.getUnQualifiedQuantity() != null && dto.getUnQualifiedQuantity().compareTo(BigDecimal.ZERO) > 0) {
                        StockUninventoryDto stockUninventoryDto = new StockUninventoryDto();
                        stockUninventoryDto.setRecordId(0L);
                        stockUninventoryDto.setRecordType(StockInUnQualifiedRecordTypeEnum.CUSTOMIZATION_UNSTOCK_IN.getCode());
                        stockUninventoryDto.setQualitity(dto.getUnQualifiedQuantity());
                        stockUninventoryDto.setRemark(dto.getRemark());

                        // 验证不合格冻结数量
                        if (ObjectUtils.isNotEmpty(dto.getUnQualifiedLockedQuantity())) {
                            if (dto.getUnQualifiedLockedQuantity().compareTo(dto.getUnQualifiedQuantity()) > 0) {
                                throw new RuntimeException("不合格冻结数量不能超过本次导入的不合格库存数量");
                            }
                            stockUninventoryDto.setLockedQuantity(dto.getUnQualifiedLockedQuantity());
                        } else {
                            stockUninventoryDto.setLockedQuantity(BigDecimal.ZERO);
                        }

                        stockUninventoryDto.setProductModelId(matchedProduct.getProductModelId());
                        stockUninventoryService.addStockUninventory(stockUninventoryDto);
                        successCount++;
                    }
                } else {
                    // 记录未匹配的产品
                    String unmatchedRecord = "产品名称：" + dto.getProductName() + "，型号：" + dto.getModel();
                    unmatchedRecords.add(unmatchedRecord);
                }
                if (!matched) {
                    // 记录未匹配的数据
                    String unmatchedInfo = String.format("产品名称：%s，规格型号：%s",
                            dto.getProductName(), dto.getModel());
                    unmatchedRecords.add(unmatchedInfo);
                }
            });
            }

            // 构建返回信息
            StringBuilder message = new StringBuilder();
            if (!unmatchedRecords.isEmpty()) {
                message.append("以下产品未找到匹配项：\n");
                message.append("导入成功 " + successCount + " 条记录，以下产品未找到匹配项：\n");
                for (String record : unmatchedRecords) {
                    message.append(record).append("\n");
                }
                throw new RuntimeException(message.toString());
                return R.ok(message.toString());
            }

            return R.ok("导入成功，共处理 " + successCount + " 条记录");
        } catch (Exception e) {
            e.printStackTrace();
            log.error("导入库存失败", e);
            return R.fail("导入失败：" + e.getMessage());
        }
        return R.ok("导入成功");
    }


@@ -167,4 +405,33 @@
    public IPage<StockInventoryDto> stockInAndOutRecord(StockInventoryDto stockInventoryDto, Page page) {
        return stockInventoryMapper.stockInAndOutRecord(stockInventoryDto,page);
    }

    @Override
    public Boolean frozenStock(StockInventoryDto stockInventoryDto) {
        StockInventory stockInventory = stockInventoryMapper.selectById(stockInventoryDto.getId());
        if (stockInventory.getQualitity().compareTo(stockInventoryDto.getLockedQuantity())<0) {
            throw new RuntimeException("冻结数量不能超过库存数量");
        }
        if (ObjectUtils.isEmpty(stockInventory.getLockedQuantity())) {
            stockInventory.setLockedQuantity(stockInventoryDto.getLockedQuantity());
        }else {
            stockInventory.setLockedQuantity(stockInventory.getLockedQuantity().add(stockInventoryDto.getLockedQuantity()));
        }
        return this.updateById(stockInventory);
    }

    @Override
    public Boolean thawStock(StockInventoryDto stockInventoryDto) {
        StockInventory stockInventory = stockInventoryMapper.selectById(stockInventoryDto.getId());
        if (stockInventory.getLockedQuantity().compareTo(stockInventoryDto.getLockedQuantity())<0) {
            throw new RuntimeException("解冻数量不能超过冻结数量");
        }
        stockInventory.setLockedQuantity(stockInventory.getLockedQuantity().subtract(stockInventoryDto.getLockedQuantity()));
        return this.updateById(stockInventory);
    }

    @Override
    public List<StockInventory> getByModelId(Long modelId) {
        return stockInventoryMapper.getByModelId(modelId);
    }
}