生产加工

liding

2 天以前 40e4ce58f634598fafd205dfe54cb90e8b63b6f2

 main-business/src/main/java/com/ruoyi/business/service/impl/ProductionMasterServiceImpl.java

@@ -19,7 +19,6 @@

import java.math.BigDecimal;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;

/**
@@ -116,140 +115,158 @@

    @Override
    @Transactional
    public int addOrEditPM(ProductionMasterDto productionMasterDto) {
        // 1. 直接计算聚合值，避免创建多余列表
        BigDecimal totalPurchasePrice = BigDecimal.ZERO;
        BigDecimal totalLaborCost = BigDecimal.ZERO;
        BigDecimal totalEnergyConsumptionCost = BigDecimal.ZERO;
        BigDecimal totalTotalCost = BigDecimal.ZERO;
        BigDecimal totalEquipmentDepreciation = BigDecimal.ZERO;
        BigDecimal totalProductionQuantity = BigDecimal.ZERO;
    public int addOrEditPM(ProductionMasterDto dto) {
        Long masterId = dto.getId();

        for (Production production : productionMasterDto.getProductionList()) {
            totalPurchasePrice = totalPurchasePrice.add(production.getPurchasePrice());
            totalLaborCost = totalLaborCost.add(production.getLaborCost());
            totalEnergyConsumptionCost = totalEnergyConsumptionCost.add(production.getEnergyConsumptionCost());
            totalTotalCost = totalTotalCost.add(production.getTotalCost());
            totalEquipmentDepreciation = totalEquipmentDepreciation.add(production.getEquipmentDepreciation());
            totalProductionQuantity = production.getProductionQuantity().add(totalProductionQuantity);
        // 编辑场景：回滚旧库存并删除旧记录
        if (masterId != null) {
            rollbackOldInventory(masterId);
            deleteChildRecords(masterId);
        }
        //煤种字段
        List<Long> coalIds = productionMasterDto.getProductionList().stream()
                .map(Production::getCoalId)
                .collect(Collectors.toList());

        List<CoalInfo> coalInfos = coalInfoMapper.selectList(new LambdaQueryWrapper<CoalInfo>().in(CoalInfo::getId, coalIds));
        // 校验使用量并减少库存
        validateAndReduceInventory(dto.getProductionInventoryList());

        // 2. 创建主表对象
        ProductionMaster productionMaster = new ProductionMaster();
        productionMaster.setProductionQuantity(totalProductionQuantity);
        productionMaster.setTotalCost(totalTotalCost);
        productionMaster.setEquipmentDepreciation(totalEquipmentDepreciation);
        productionMaster.setEnergyConsumptionCost(totalEnergyConsumptionCost);
        productionMaster.setLaborCost(totalLaborCost);
        productionMaster.setCoal(coalInfos.stream().map(CoalInfo::getCoal).collect(Collectors.joining(",")));
        productionMaster.setCoalId(coalIds.stream().map(String::valueOf).collect(Collectors.joining(",")));
        // 构造主表实体对象
        ProductionMaster master = buildProductionMaster(dto);

        Long masterId = productionMasterDto.getId();
        productionMaster.setId(masterId);

        // 3. 统一子表处理逻辑
        // 插入或更新主表
        if (masterId == null) {
            productionMasterMapper.insert(productionMaster);
            masterId = productionMaster.getId(); // 获取新生成的ID
            productionMasterMapper.insert(master);
            masterId = master.getId();
        } else {
            // 删除关联子表数据
            productionMapper.delete(new LambdaQueryWrapper<Production>()
                    .eq(Production::getProductionMasterId, masterId));

            productionInventoryMapper.delete(new LambdaQueryWrapper<ProductionInventory>()
                    .eq(ProductionInventory::getProductionMasterId, masterId));

            productionMasterMapper.updateById(productionMaster);
            master.setId(masterId);
            productionMasterMapper.updateById(master);
        }
        //库存更新
        for (ProductionInventory productionInventory : productionMasterDto.getProductionInventoryList()) {
            OfficialInventory officialInventory = officialInventoryMapper.selectById(productionInventory.getOfficialId());
            BigDecimal subtract = officialInventory.getInventoryQuantity().subtract(new BigDecimal(productionInventory.getUsedQuantity()));
            if (subtract.compareTo(BigDecimal.ZERO) < 0) {
                throw new BaseException("库存不足");
            }
            officialInventory.setInventoryQuantity(subtract);
            officialInventoryMapper.updateById(officialInventory);
        }
        
        // 4. 批量插入子表数据
        batchInsertProductions(masterId, productionMasterDto.getProductionList());
        batchInsertInventories(masterId, productionMasterDto.getProductionInventoryList());

        //5. 插入到待入库
        for (Production production : productionMasterDto.getProductionList()) {
            PendingInventory pendingInventory = new PendingInventory();
            pendingInventory.setCoalId(production.getCoalId());
            pendingInventory.setInventoryQuantity(production.getProductionQuantity());
            pendingInventory.setSupplierName("生产加工入库");
            pendingInventory.setTotalPriceIncludingTax(production.getTotalCost());
            pendingInventory.setPriceIncludingTax(production.getPurchasePrice());
        }
        // 批量插入生产记录与库存记录
        batchInsertProductions(masterId, dto.getProductionList());
        batchInsertInventories(masterId, dto.getProductionInventoryList());

        // 插入待入库数据
        insertPendingInventory(dto.getProductionList());

        return 1;
    }

    // 批量插入生产数据
    private void batchInsertProductions(Long masterId, List<Production> productions) {
        if (productions.isEmpty()) {
            return;
        }
        // 1. 收集所有需要查询的coalId
        List<Long> coalIds = productions.stream()
                .map(Production::getCoalId)
                .filter(Objects::nonNull)
                .distinct()
                .collect(Collectors.toList());
    /**
     * 回滚旧的库存数据（将库存数量还原）
     */
    private void rollbackOldInventory(Long masterId) {
        List<ProductionInventory> oldInventories = productionInventoryMapper.selectList(
                new LambdaQueryWrapper<ProductionInventory>().eq(ProductionInventory::getProductionMasterId, masterId));

        // 2. 批量查询coalInfo数据
        Map<Long, CoalInfo> coalInfoMap = coalIds.isEmpty() ?
                Collections.emptyMap() :
                coalInfoMapper.selectList(new LambdaQueryWrapper<CoalInfo>().in(CoalInfo::getId, coalIds))
                        .stream()
                        .collect(Collectors.toMap(CoalInfo::getId, Function.identity()));
        if (coalInfoMap.isEmpty()){
            throw new BaseException("煤种信息不存在");
        }

        // 3. 准备批量插入数据
        List<Production> batchInsertList = productions.stream()
                .map(production -> {
                    Production p = new Production(); // 创建新对象避免副作用
                    BeanUtils.copyProperties(production, p);
                    // 复制必要字段
                    p.setProductionMasterId(masterId);
                    p.setCoalId(production.getCoalId());
                    return p;
                })
                .collect(Collectors.toList());
        if (!batchInsertList.isEmpty()) {
            for (Production production : batchInsertList) {
                production.setId(null);
                productionMapper.insert(production);
        for (ProductionInventory oldInv : oldInventories) {
            OfficialInventory inv = officialInventoryMapper.selectById(oldInv.getOfficialId());
            if (inv != null) {
                inv.setInventoryQuantity(inv.getInventoryQuantity().add(new BigDecimal(oldInv.getUsedQuantity())));
                officialInventoryMapper.updateById(inv);
            }
        }
    }

    // 批量插入库存数据
    private void batchInsertInventories(Long masterId, List<ProductionInventory> inventories) {
        List<ProductionInventory> insertList = inventories.stream()
                .peek(inv -> {
                    inv.setId(null);
                    inv.setProductionMasterId(masterId);
                })
                .collect(Collectors.toList());
    /**
     * 删除旧的子表数据及待入库数据
     */
    private void deleteChildRecords(Long masterId) {
        productionMapper.delete(new LambdaQueryWrapper<Production>().eq(Production::getProductionMasterId, masterId));
        productionInventoryMapper.delete(new LambdaQueryWrapper<ProductionInventory>().eq(ProductionInventory::getProductionMasterId, masterId));
        pendingInventoryMapper.delete(new LambdaQueryWrapper<PendingInventory>().eq(PendingInventory::getMasterId, masterId));
    }

        if (!insertList.isEmpty()) {
            for (ProductionInventory inventory : inventories) {
                inventory.setId(null);
                inventory.setProductionMasterId(masterId);
                productionInventoryMapper.insert(inventory);
    /**
     * 校验每条使用量是否足够，并减少正式库存数量
     */
    private void validateAndReduceInventory(List<ProductionInventory> inventoryList) {
        for (ProductionInventory inv : inventoryList) {
            OfficialInventory official = officialInventoryMapper.selectById(inv.getOfficialId());
            BigDecimal used = new BigDecimal(inv.getUsedQuantity());
            if (official.getInventoryQuantity().compareTo(used) < 0) {
                throw new BaseException("库存不足");
            }
            official.setInventoryQuantity(official.getInventoryQuantity().subtract(used));
            officialInventoryMapper.updateById(official);
        }
    }

    /**
     * 构造主表对象并聚合字段值（如总成本、煤种等）
     */
    private ProductionMaster buildProductionMaster(ProductionMasterDto dto) {
        BigDecimal totalPurchase = BigDecimal.ZERO;
        BigDecimal totalLabor = BigDecimal.ZERO;
        BigDecimal totalEnergy = BigDecimal.ZERO;
        BigDecimal totalCost = BigDecimal.ZERO;
        BigDecimal totalDepreciation = BigDecimal.ZERO;
        BigDecimal totalQuantity = BigDecimal.ZERO;

        List<Long> coalIds = new ArrayList<>();

        for (Production p : dto.getProductionList()) {
            totalPurchase = totalPurchase.add(p.getPurchasePrice());
            totalLabor = totalLabor.add(p.getLaborCost());
            totalEnergy = totalEnergy.add(p.getEnergyConsumptionCost());
            totalCost = totalCost.add(p.getTotalCost());
            totalDepreciation = totalDepreciation.add(p.getEquipmentDepreciation());
            totalQuantity = totalQuantity.add(p.getProductionQuantity());
            coalIds.add(p.getCoalId());
        }

        List<CoalInfo> coalInfos = coalInfoMapper.selectList(new LambdaQueryWrapper<CoalInfo>().in(CoalInfo::getId, coalIds));

        ProductionMaster master = new ProductionMaster();
        master.setProductionQuantity(totalQuantity);
        master.setTotalCost(totalCost);
        master.setLaborCost(totalLabor);
        master.setEnergyConsumptionCost(totalEnergy);
        master.setEquipmentDepreciation(totalDepreciation);
        master.setCoal(coalInfos.stream().map(CoalInfo::getCoal).collect(Collectors.joining(",")));
        master.setCoalId(coalIds.stream().map(String::valueOf).collect(Collectors.joining(",")));

        return master;
    }

    /**
     * 批量插入生产子表数据
     */
    private void batchInsertProductions(Long masterId, List<Production> list) {
        if (list.isEmpty()) return;

        for (Production p : list) {
            Production copy = new Production();
            BeanUtils.copyProperties(p, copy);
            copy.setId(null);
            copy.setProductionMasterId(masterId);
            productionMapper.insert(copy);
        }
    }

    /**
     * 批量插入库存使用子表数据
     */
    private void batchInsertInventories(Long masterId, List<ProductionInventory> list) {
        if (list.isEmpty()) return;

        for (ProductionInventory p : list) {
            p.setId(null);
            p.setProductionMasterId(masterId);
            productionInventoryMapper.insert(p);
        }
    }

    /**
     * 将加工产生的产品记录到待入库表
     */
    private void insertPendingInventory(List<Production> list) {
        for (Production p : list) {
            PendingInventory pending = new PendingInventory();
            pending.setCoalId(p.getCoalId());
            pending.setInventoryQuantity(p.getProductionQuantity());
            pending.setSupplierName("生产加工入库");
            pending.setTotalPriceIncludingTax(p.getTotalCost());
            pending.setPriceIncludingTax(p.getPurchasePrice());
            pending.setPriceIncludingTax(p.getPurchasePrice());
            pendingInventoryMapper.insert(pending);
        }
    }