fix: 添加条件过滤以确保查询结果中合格数量大于零

yuan

2 天以前 6f0df10fdd0e55e5ed3e31b1720efd25e2bf02fb

 src/main/java/com/ruoyi/production/service/impl/ProductionBomStructureServiceImpl.java

@@ -1,17 +1,45 @@
package com.ruoyi.production.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.basic.mapper.ProductModelMapper;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.production.bean.dto.ProductionBomStructureDto;
import com.ruoyi.production.bean.vo.ProductionBomStructureVo;
import com.ruoyi.production.mapper.ProductionBomStructureMapper;
import com.ruoyi.production.mapper.ProductionOperationTaskMapper;
import com.ruoyi.production.mapper.ProductionOrderBomMapper;
import com.ruoyi.production.mapper.ProductionOrderMapper;
import com.ruoyi.production.mapper.ProductionOrderRoutingMapper;
import com.ruoyi.production.mapper.ProductionOrderRoutingOperationMapper;
import com.ruoyi.production.mapper.ProductionOrderRoutingOperationParamMapper;
import com.ruoyi.production.mapper.ProductionProductMainMapper;
import com.ruoyi.production.pojo.ProductionBomStructure;
import com.ruoyi.production.pojo.ProductionOperationTask;
import com.ruoyi.production.pojo.ProductionOrder;
import com.ruoyi.production.pojo.ProductionOrderBom;
import com.ruoyi.production.pojo.ProductionOrderRouting;
import com.ruoyi.production.pojo.ProductionOrderRoutingOperation;
import com.ruoyi.production.pojo.ProductionOrderRoutingOperationParam;
import com.ruoyi.production.pojo.ProductionProductMain;
import com.ruoyi.production.service.ProductionBomStructureService;
import com.ruoyi.production.util.TaskPlanQuantityUtil;
import com.ruoyi.technology.mapper.TechnologyOperationMapper;
import com.ruoyi.technology.mapper.TechnologyOperationParamMapper;
import com.ruoyi.technology.mapper.TechnologyParamMapper;
import com.ruoyi.technology.pojo.TechnologyOperation;
import com.ruoyi.technology.pojo.TechnologyOperationParam;
import com.ruoyi.technology.pojo.TechnologyParam;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.*;
import java.util.stream.Collectors;

/**
 * <p>
@@ -25,33 +53,557 @@
@RequiredArgsConstructor()
public class ProductionBomStructureServiceImpl extends ServiceImpl<ProductionBomStructureMapper, ProductionBomStructure> implements ProductionBomStructureService {

    private  final ProductionBomStructureMapper productionBomStructureMapper;
    private final ProductionBomStructureMapper productionBomStructureMapper;
    private final ProductionOrderBomMapper productionOrderBomMapper;
    private final ProductionOrderMapper productionOrderMapper;
    private final ProductionOrderRoutingMapper productionOrderRoutingMapper;
    private final ProductionOrderRoutingOperationMapper productionOrderRoutingOperationMapper;
    private final ProductionOrderRoutingOperationParamMapper productionOrderRoutingOperationParamMapper;
    private final ProductionOperationTaskMapper productionOperationTaskMapper;
    private final ProductionProductMainMapper productionProductMainMapper;
    private final ProductModelMapper productModelMapper;
    private final TechnologyOperationMapper technologyOperationMapper;
    private final TechnologyOperationParamMapper technologyOperationParamMapper;
    private final TechnologyParamMapper technologyParamMapper;

    /**
     * 根据BOM查询并组装结构树。
     * 按订单BOM查询扁平物料明细。
     */
    @Override
    public List<ProductionBomStructureVo> listByBomId(Long bomId) {
        List<ProductionBomStructureVo> list = productionBomStructureMapper.listByBomId(bomId);
        Map<Long, ProductionBomStructureVo> map = new HashMap<>();
        for (ProductionBomStructureVo node : list) {
            node.setChildren(new ArrayList<>());
            map.put(node.getId(), node);
        if (bomId == null) {
            return new ArrayList<>();
        }
        return productionBomStructureMapper.listByBomId(bomId);
    }

    /**
     * 按生产订单查询订单BOM快照的扁平物料明细。
     */
    @Override
    public List<ProductionBomStructureVo> listByOrderId(Long productionOrderId) {
        if (productionOrderId == null) {
            return new ArrayList<>();
        }
        ProductionOrderBom orderBom = productionOrderBomMapper.selectOne(
                Wrappers.<ProductionOrderBom>lambdaQuery()
                        .eq(ProductionOrderBom::getProductionOrderId, productionOrderId)
                        .orderByDesc(ProductionOrderBom::getId)
                        .last("limit 1"));
        if (orderBom == null || orderBom.getId() == null) {
            return new ArrayList<>();
        }
        return listByBomId(orderBom.getId());
    }

    /**
     * 全量同步订单BOM快照的扁平物料明细，并按其中的工序重建订单工艺路线快照与工单。
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean addProductionBomStructure(ProductionBomStructureDto dto) {
        Long orderBomId = dto.getProductionOrderBomId();
        if (orderBomId == null) {
            throw new ServiceException("订单BOM ID不能为空");
        }
        ProductionOrderBom orderBom = productionOrderBomMapper.selectById(orderBomId);
        if (orderBom == null) {
            throw new ServiceException("订单BOM不存在");
        }
        Long productionOrderId = dto.getProductionOrderId() != null
                ? dto.getProductionOrderId()
                : orderBom.getProductionOrderId();

        List<ProductionBomStructureDto> detailList = dto.getDetailList() == null
                ? Collections.emptyList()
                : dto.getDetailList();

        List<ProductionBomStructure> dbList = this.list(new LambdaQueryWrapper<ProductionBomStructure>()
                .eq(ProductionBomStructure::getProductionOrderBomId, orderBomId));
        Set<Long> dbIds = dbList.stream().map(ProductionBomStructure::getId).collect(Collectors.toSet());

        Set<Long> submittedIds = new HashSet<>();
        Set<String> relationKeys = new HashSet<>();
        List<ProductionBomStructure> insertList = new ArrayList<>();
        List<ProductionBomStructure> updateList = new ArrayList<>();

        for (ProductionBomStructureDto item : detailList) {
            Long productModelId = item.getProductModelId();
            Long technologyOperationId = item.getTechnologyOperationId();
            if (productModelId == null) {
                throw new ServiceException("请选择物料规格");
            }
            if (productModelMapper.selectById(productModelId) == null) {
                throw new ServiceException("物料规格不存在");
            }
            if (technologyOperationId == null) {
                throw new ServiceException("请选择消耗工序");
            }
            if (technologyOperationMapper.selectById(technologyOperationId) == null) {
                throw new ServiceException("消耗工序不存在");
            }
            if (productModelId.equals(orderBom.getProductModelId())) {
                throw new ServiceException("成品规格不能作为自身的物料");
            }
            if (!relationKeys.add(productModelId + "#" + technologyOperationId)) {
                throw new ServiceException("同一物料规格在同一工序下不能重复配置");
            }

            ProductionBomStructure entity = new ProductionBomStructure();
            entity.setProductionOrderBomId(orderBomId);
            entity.setProductionOrderId(productionOrderId);
            entity.setProductModelId(productModelId);
            entity.setTechnologyOperationId(technologyOperationId);
            // 扁平快照不再使用层级与数量语义
            entity.setParentId(null);
            entity.setUnitQuantity(null);
            entity.setDemandedQuantity(null);
            entity.setUnit(null);

            if (item.getId() == null) {
                insertList.add(entity);
            } else {
                if (!dbIds.contains(item.getId())) {
                    throw new ServiceException("订单BOM物料明细不存在或不属于当前订单BOM");
                }
                entity.setId(item.getId());
                submittedIds.add(item.getId());
                updateList.add(entity);
            }
        }

        List<ProductionBomStructureVo> tree = new ArrayList<>();
        for (ProductionBomStructureVo node : list) {
            Long parentId = node.getParentId();
            if (parentId == null || parentId == 0L) {
                tree.add(node);
        Set<Long> deleteIds = new HashSet<>(dbIds);
        deleteIds.removeAll(submittedIds);
        if (!deleteIds.isEmpty()) {
            this.removeByIds(deleteIds);
        }
        if (!updateList.isEmpty()) {
            this.updateBatchById(updateList);
        }
        if (!insertList.isEmpty()) {
            this.saveBatch(insertList);
        }

        syncRoutingAndTaskByStructure(orderBomId, productionOrderId);
        return true;
    }

    /**
     * 订单BOM物料变化后，按其工序集合重建订单工艺路线工序快照与工单计划数量。
     */
    private void syncRoutingAndTaskByStructure(Long orderBomId, Long productionOrderId) {
        if (orderBomId == null) {
            return;
        }
        ProductionOrderBom orderBom = productionOrderBomMapper.selectById(orderBomId);
        if (orderBom == null) {
            return;
        }
        Long currentProductionOrderId = productionOrderId != null ? productionOrderId : orderBom.getProductionOrderId();
        if (currentProductionOrderId == null) {
            return;
        }
        ProductionOrder productionOrder = productionOrderMapper.selectById(currentProductionOrderId);
        if (productionOrder == null) {
            return;
        }

        List<ProductionBomStructure> structureList = this.list(
                Wrappers.<ProductionBomStructure>lambdaQuery()
                        .eq(ProductionBomStructure::getProductionOrderBomId, orderBomId)
                        .orderByAsc(ProductionBomStructure::getId));
        Long rootProductModelId = orderBom.getProductModelId() != null
                ? orderBom.getProductModelId()
                : productionOrder.getProductModelId();
        // 同步生产工艺路线快照
        syncRoutingOperationsByBom(currentProductionOrderId, productionOrder, orderBom, structureList, rootProductModelId);
        // 同步工单计划数量：扁平BOM无数量配置，计划数量统一取订单数量
        syncTaskPlanQuantity(currentProductionOrderId, TaskPlanQuantityUtil.resolveTaskPlanQuantity(productionOrder));
    }

    private void syncTaskPlanQuantity(Long productionOrderId, BigDecimal planQuantity) {
        List<ProductionOperationTask> taskList = productionOperationTaskMapper.selectList(
                Wrappers.<ProductionOperationTask>lambdaQuery()
                        .eq(ProductionOperationTask::getProductionOrderId, productionOrderId)
                        .orderByAsc(ProductionOperationTask::getId));
        if (taskList == null || taskList.isEmpty()) {
            return;
        }
        for (ProductionOperationTask task : taskList) {
            if (task == null || task.getId() == null) {
                continue;
            }
            ProductionBomStructureVo parent = map.get(parentId);
            if (parent != null) {
                parent.getChildren().add(node);
            if (compareDecimal(task.getPlanQuantity(), planQuantity) == 0) {
                continue;
            }
            ProductionOperationTask update = new ProductionOperationTask();
            update.setId(task.getId());
            update.setPlanQuantity(planQuantity);
            productionOperationTaskMapper.updateById(update);
        }
    }

    private void syncRoutingOperationsByBom(Long productionOrderId,
                                            ProductionOrder productionOrder,
                                            ProductionOrderBom orderBom,
                                            List<ProductionBomStructure> structureList,
                                            Long rootProductModelId) {
        ProductionOrderRouting orderRouting = getOrCreateOrderRoutingSnapshot(productionOrderId, productionOrder, orderBom, rootProductModelId);
        List<ProductionOrderRoutingOperation> desiredOperationList = buildDesiredRoutingOperationList(structureList, rootProductModelId);
        List<ProductionOrderRoutingOperation> existingOperationList = productionOrderRoutingOperationMapper.selectList(
                Wrappers.<ProductionOrderRoutingOperation>lambdaQuery()
                        .eq(ProductionOrderRoutingOperation::getOrderRoutingId, orderRouting.getId())
                        .eq(ProductionOrderRoutingOperation::getProductionOrderId, productionOrderId)
                        .orderByAsc(ProductionOrderRoutingOperation::getDragSort)
                        .orderByAsc(ProductionOrderRoutingOperation::getId));
        Map<String, Deque<ProductionOrderRoutingOperation>> existingBucketMap = buildExistingRoutingOperationBucketMap(existingOperationList);
        List<ProductionOrderRoutingOperation> finalOperationList = new ArrayList<>();
        for (ProductionOrderRoutingOperation desiredOperation : desiredOperationList) {
            String bucketKey = buildRoutingOperationBucketKey(
                    desiredOperation.getTechnologyOperationId(),
                    desiredOperation.getProductModelId());
            Deque<ProductionOrderRoutingOperation> matchedQueue = existingBucketMap.get(bucketKey);
            ProductionOrderRoutingOperation matchedOperation = matchedQueue == null ? null : matchedQueue.pollFirst();
            if (matchedOperation == null) {
                matchedOperation = insertRoutingOperationSnapshot(orderRouting.getId(), productionOrderId, desiredOperation);
            } else {
                updateRoutingOperationSnapshotIfNecessary(matchedOperation, orderRouting.getId(), productionOrderId, desiredOperation);
            }
            finalOperationList.add(matchedOperation);
        }
        for (Deque<ProductionOrderRoutingOperation> queue : existingBucketMap.values()) {
            while (queue != null && !queue.isEmpty()) {
                removeRoutingOperationSnapshot(queue.pollFirst());
            }
        }
        return tree;
        syncRoutingOperationTasks(productionOrderId, finalOperationList);
    }

    private ProductionOrderRouting getOrCreateOrderRoutingSnapshot(Long productionOrderId,
                                                                   ProductionOrder productionOrder,
                                                                   ProductionOrderBom orderBom,
                                                                   Long rootProductModelId) {
        ProductionOrderRouting orderRouting = productionOrderRoutingMapper.selectOne(
                Wrappers.<ProductionOrderRouting>lambdaQuery()
                        .eq(ProductionOrderRouting::getProductionOrderId, productionOrderId)
                        .orderByDesc(ProductionOrderRouting::getId)
                        .last("limit 1"));
        if (orderRouting == null) {
            orderRouting = new ProductionOrderRouting();
            orderRouting.setProductionOrderId(productionOrderId);
            orderRouting.setProductModelId(rootProductModelId);
            orderRouting.setTechnologyRoutingId(productionOrder == null ? null : productionOrder.getTechnologyRoutingId());
            orderRouting.setBomId(orderBom == null ? null : orderBom.getBomId());
            orderRouting.setOrderBomId(orderBom == null ? null : orderBom.getId());
            productionOrderRoutingMapper.insert(orderRouting);
            return orderRouting;
        }
        ProductionOrderRouting update = new ProductionOrderRouting();
        update.setId(orderRouting.getId());
        boolean changed = false;
        if (!Objects.equals(orderRouting.getProductModelId(), rootProductModelId)) {
            update.setProductModelId(rootProductModelId);
            orderRouting.setProductModelId(rootProductModelId);
            changed = true;
        }
        Long technologyRoutingId = productionOrder == null ? null : productionOrder.getTechnologyRoutingId();
        if (!Objects.equals(orderRouting.getTechnologyRoutingId(), technologyRoutingId)) {
            update.setTechnologyRoutingId(technologyRoutingId);
            orderRouting.setTechnologyRoutingId(technologyRoutingId);
            changed = true;
        }
        Long bomId = orderBom == null ? null : orderBom.getBomId();
        if (!Objects.equals(orderRouting.getBomId(), bomId)) {
            update.setBomId(bomId);
            orderRouting.setBomId(bomId);
            changed = true;
        }
        Long orderBomId = orderBom == null ? null : orderBom.getId();
        if (!Objects.equals(orderRouting.getOrderBomId(), orderBomId)) {
            update.setOrderBomId(orderBomId);
            orderRouting.setOrderBomId(orderBomId);
            changed = true;
        }
        if (changed) {
            productionOrderRoutingMapper.updateById(update);
        }
        return orderRouting;
    }

    /**
     * 扁平BOM按工序去重生成期望的订单工序列表，
     * 顺序取物料明细中工序首次出现的顺序，产出规格固定为订单成品规格。
     */
    private List<ProductionOrderRoutingOperation> buildDesiredRoutingOperationList(List<ProductionBomStructure> structureList,
                                                                                   Long rootProductModelId) {
        if (structureList == null || structureList.isEmpty()) {
            return Collections.emptyList();
        }
        Set<Long> uniqueOperationIdList = new LinkedHashSet<>();
        for (ProductionBomStructure structure : structureList) {
            if (structure == null || structure.getTechnologyOperationId() == null) {
                continue;
            }
            uniqueOperationIdList.add(structure.getTechnologyOperationId());
        }

        List<ProductionOrderRoutingOperation> desiredOperationList = new ArrayList<>(uniqueOperationIdList.size());
        int dragSort = 1;
        for (Long operationId : uniqueOperationIdList) {
            TechnologyOperation technologyOperation = getTechnologyOperation(operationId);
            ProductionOrderRoutingOperation routingOperation = new ProductionOrderRoutingOperation();
            routingOperation.setProductModelId(rootProductModelId);
            routingOperation.setTechnologyOperationId(operationId);
            routingOperation.setOperationName(technologyOperation == null ? null : technologyOperation.getName());
            routingOperation.setIsQuality(technologyOperation == null ? null : technologyOperation.getIsQuality());
            routingOperation.setIsProduction(technologyOperation == null ? null : technologyOperation.getIsProduction());
            routingOperation.setType(technologyOperation == null ? null : technologyOperation.getType());
            routingOperation.setDragSort(dragSort++);
            desiredOperationList.add(routingOperation);
        }
        return desiredOperationList;
    }

    private Map<String, Deque<ProductionOrderRoutingOperation>> buildExistingRoutingOperationBucketMap(List<ProductionOrderRoutingOperation> existingOperationList) {
        Map<String, Deque<ProductionOrderRoutingOperation>> existingBucketMap = new LinkedHashMap<>();
        if (existingOperationList == null || existingOperationList.isEmpty()) {
            return existingBucketMap;
        }
        for (ProductionOrderRoutingOperation routingOperation : existingOperationList) {
            String bucketKey = buildRoutingOperationBucketKey(
                    routingOperation.getTechnologyOperationId(),
                    routingOperation.getProductModelId());
            existingBucketMap.computeIfAbsent(bucketKey, key -> new ArrayDeque<>()).addLast(routingOperation);
        }
        return existingBucketMap;
    }

    private ProductionOrderRoutingOperation insertRoutingOperationSnapshot(Long orderRoutingId,
                                                                           Long productionOrderId,
                                                                           ProductionOrderRoutingOperation desiredOperation) {
        ProductionOrderRoutingOperation insert = new ProductionOrderRoutingOperation();
        insert.setOrderRoutingId(orderRoutingId);
        insert.setProductionOrderId(productionOrderId);
        insert.setProductModelId(desiredOperation.getProductModelId());
        insert.setTechnologyOperationId(desiredOperation.getTechnologyOperationId());
        insert.setOperationName(desiredOperation.getOperationName());
        insert.setIsQuality(desiredOperation.getIsQuality());
        insert.setIsProduction(desiredOperation.getIsProduction());
        insert.setType(desiredOperation.getType());
        insert.setDragSort(desiredOperation.getDragSort());
        productionOrderRoutingOperationMapper.insert(insert);
        syncRoutingOperationParams(insert.getId(), productionOrderId, insert.getTechnologyOperationId());
        return insert;
    }

    private void updateRoutingOperationSnapshotIfNecessary(ProductionOrderRoutingOperation currentOperation,
                                                           Long orderRoutingId,
                                                           Long productionOrderId,
                                                           ProductionOrderRoutingOperation desiredOperation) {
        if (currentOperation == null || currentOperation.getId() == null) {
            return;
        }
        ProductionOrderRoutingOperation update = new ProductionOrderRoutingOperation();
        update.setId(currentOperation.getId());
        boolean changed = false;
        if (!Objects.equals(currentOperation.getOrderRoutingId(), orderRoutingId)) {
            update.setOrderRoutingId(orderRoutingId);
            currentOperation.setOrderRoutingId(orderRoutingId);
            changed = true;
        }
        if (!Objects.equals(currentOperation.getProductionOrderId(), productionOrderId)) {
            update.setProductionOrderId(productionOrderId);
            currentOperation.setProductionOrderId(productionOrderId);
            changed = true;
        }
        if (!Objects.equals(currentOperation.getProductModelId(), desiredOperation.getProductModelId())) {
            update.setProductModelId(desiredOperation.getProductModelId());
            currentOperation.setProductModelId(desiredOperation.getProductModelId());
            changed = true;
        }
        if (!Objects.equals(currentOperation.getTechnologyOperationId(), desiredOperation.getTechnologyOperationId())) {
            update.setTechnologyOperationId(desiredOperation.getTechnologyOperationId());
            currentOperation.setTechnologyOperationId(desiredOperation.getTechnologyOperationId());
            changed = true;
        }
        if (!Objects.equals(currentOperation.getOperationName(), desiredOperation.getOperationName())) {
            update.setOperationName(desiredOperation.getOperationName());
            currentOperation.setOperationName(desiredOperation.getOperationName());
            changed = true;
        }
        if (!Objects.equals(currentOperation.getIsQuality(), desiredOperation.getIsQuality())) {
            update.setIsQuality(desiredOperation.getIsQuality());
            currentOperation.setIsQuality(desiredOperation.getIsQuality());
            changed = true;
        }
        if (!Objects.equals(currentOperation.getIsProduction(), desiredOperation.getIsProduction())) {
            update.setIsProduction(desiredOperation.getIsProduction());
            currentOperation.setIsProduction(desiredOperation.getIsProduction());
            changed = true;
        }
        if (!Objects.equals(currentOperation.getType(), desiredOperation.getType())) {
            update.setType(desiredOperation.getType());
            currentOperation.setType(desiredOperation.getType());
            changed = true;
        }
        if (!Objects.equals(currentOperation.getDragSort(), desiredOperation.getDragSort())) {
            update.setDragSort(desiredOperation.getDragSort());
            currentOperation.setDragSort(desiredOperation.getDragSort());
            changed = true;
        }
        if (changed) {
            productionOrderRoutingOperationMapper.updateById(update);
        }
    }

    private void removeRoutingOperationSnapshot(ProductionOrderRoutingOperation routingOperation) {
        if (routingOperation == null || routingOperation.getId() == null) {
            return;
        }
        ProductionOperationTask task = productionOperationTaskMapper.selectOne(
                Wrappers.<ProductionOperationTask>lambdaQuery()
                        .eq(ProductionOperationTask::getProductionOrderRoutingOperationId, routingOperation.getId())
                        .last("limit 1"));
        if (task != null) {
            validateTaskCanRemove(task);
            productionOperationTaskMapper.deleteById(task.getId());
        }
        productionOrderRoutingOperationParamMapper.delete(
                Wrappers.<ProductionOrderRoutingOperationParam>lambdaQuery()
                        .eq(ProductionOrderRoutingOperationParam::getProductionOrderRoutingOperationId, routingOperation.getId()));
        productionOrderRoutingOperationMapper.deleteById(routingOperation.getId());
    }

    private void syncRoutingOperationTasks(Long productionOrderId, List<ProductionOrderRoutingOperation> routingOperationList) {
        if (routingOperationList == null || routingOperationList.isEmpty()) {
            return;
        }
        List<Long> routingOperationIdList = routingOperationList.stream()
                .map(ProductionOrderRoutingOperation::getId)
                .filter(Objects::nonNull)
                .collect(Collectors.toList());
        if (routingOperationIdList.isEmpty()) {
            return;
        }
        Map<Long, ProductionOperationTask> taskByRoutingOperationId = productionOperationTaskMapper.selectList(
                        Wrappers.<ProductionOperationTask>lambdaQuery()
                                .in(ProductionOperationTask::getProductionOrderRoutingOperationId, routingOperationIdList)
                                .orderByAsc(ProductionOperationTask::getId))
                .stream()
                .filter(item -> item != null && item.getProductionOrderRoutingOperationId() != null)
                .collect(Collectors.toMap(
                        ProductionOperationTask::getProductionOrderRoutingOperationId,
                        item -> item,
                        (left, right) -> left,
                        LinkedHashMap::new));
        for (int i = 0; i < routingOperationList.size(); i++) {
            ProductionOrderRoutingOperation routingOperation = routingOperationList.get(i);
            if (routingOperation == null || routingOperation.getId() == null) {
                continue;
            }
            boolean shouldHaveTask = i == routingOperationList.size() - 1 || Boolean.TRUE.equals(routingOperation.getIsProduction());
            ProductionOperationTask existingTask = taskByRoutingOperationId.get(routingOperation.getId());
            if (shouldHaveTask) {
                if (existingTask == null) {
                    ProductionOperationTask task = new ProductionOperationTask();
                    task.setProductionOrderId(productionOrderId);
                    task.setProductionOrderRoutingOperationId(routingOperation.getId());
                    task.setPlanQuantity(BigDecimal.ZERO);
                    task.setCompleteQuantity(BigDecimal.ZERO);
                    task.setWorkOrderNo(generateNextTaskNo());
                    task.setStatus(2);
                    productionOperationTaskMapper.insert(task);
                }
                continue;
            }
            if (existingTask != null) {
                validateTaskCanRemove(existingTask);
                productionOperationTaskMapper.deleteById(existingTask.getId());
            }
        }
    }

    private void validateTaskCanRemove(ProductionOperationTask task) {
        if (task == null || task.getId() == null) {
            return;
        }
        if (defaultDecimal(task.getCompleteQuantity()).compareTo(BigDecimal.ZERO) > 0) {
            throw new ServiceException("工序已产生报工记录，无法根据 BOM 变更删除对应工序快照" + task.getWorkOrderNo());
        }
        long reportCount = productionProductMainMapper.selectCount(
                Wrappers.<ProductionProductMain>lambdaQuery()
                        .eq(ProductionProductMain::getProductionOperationTaskId, task.getId()));
        if (reportCount > 0) {
            throw new ServiceException("工序已产生报工记录，无法根据 BOM 变更删除对应工单");
        }
    }

    private void syncRoutingOperationParams(Long routingOperationId, Long productionOrderId, Long technologyOperationId) {
        if (routingOperationId == null || technologyOperationId == null) {
            return;
        }
        List<TechnologyOperationParam> operationParamList = technologyOperationParamMapper.selectList(
                Wrappers.<TechnologyOperationParam>lambdaQuery()
                        .eq(TechnologyOperationParam::getTechnologyOperationId, technologyOperationId)
                        .orderByAsc(TechnologyOperationParam::getId));
        for (TechnologyOperationParam operationParam : operationParamList) {
            TechnologyParam technologyParam = technologyParamMapper.selectById(operationParam.getTechnologyParamId());
            if (technologyParam == null) {
                continue;
            }
            ProductionOrderRoutingOperationParam snapshot = new ProductionOrderRoutingOperationParam();
            snapshot.setProductionOrderId(productionOrderId);
            snapshot.setProductionOrderRoutingOperationId(routingOperationId);
            snapshot.setTechnologyOperationId(operationParam.getTechnologyOperationId());
            snapshot.setTechnologyOperationParamId(operationParam.getId());
            snapshot.setParamId(technologyParam.getId());
            snapshot.setParamCode(technologyParam.getParamCode());
            snapshot.setParamName(technologyParam.getParamName());
            snapshot.setParamType(technologyParam.getParamType());
            snapshot.setParamFormat(technologyParam.getParamFormat());
            snapshot.setUnit(technologyParam.getUnit());
            snapshot.setIsRequired(technologyParam.getIsRequired());
            snapshot.setRemark(technologyParam.getRemark());
            snapshot.setStandardValue(operationParam.getStandardValue());
            productionOrderRoutingOperationParamMapper.insert(snapshot);
        }
    }

    private String buildRoutingOperationBucketKey(Long operationId, Long outputProductModelId) {
        return String.valueOf(operationId) + "#" + String.valueOf(outputProductModelId);
    }

    private TechnologyOperation getTechnologyOperation(Long technologyOperationId) {
        if (technologyOperationId == null) {
            return null;
        }
        return technologyOperationMapper.selectById(technologyOperationId);
    }

    private String generateNextTaskNo() {
        String datePrefix = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd"));
        ProductionOperationTask latestTask = productionOperationTaskMapper.selectOne(
                Wrappers.<ProductionOperationTask>lambdaQuery()
                        .likeRight(ProductionOperationTask::getWorkOrderNo, "GD" + datePrefix)
                        .orderByDesc(ProductionOperationTask::getWorkOrderNo)
                        .last("limit 1"));
        int sequenceNumber = 1;
        if (latestTask != null && latestTask.getWorkOrderNo() != null && latestTask.getWorkOrderNo().startsWith("GD" + datePrefix)) {
            try {
                sequenceNumber = Integer.parseInt(latestTask.getWorkOrderNo().substring(("GD" + datePrefix).length())) + 1;
            } catch (NumberFormatException ignored) {
                sequenceNumber = 1;
            }
        }
        return "GD" + String.format("%s%03d", datePrefix, sequenceNumber);
    }

    private BigDecimal defaultDecimal(BigDecimal value) {
        return value == null ? BigDecimal.ZERO : value;
    }

    private int compareDecimal(BigDecimal left, BigDecimal right) {
        return defaultDecimal(left).compareTo(defaultDecimal(right));
    }

}