|  |  | 
 |  |  | import java.util.ArrayList; | 
 |  |  | import java.util.List; | 
 |  |  | import java.util.Map; | 
 |  |  | import java.util.concurrent.atomic.AtomicInteger; | 
 |  |  | import java.util.stream.Collectors; | 
 |  |  |  | 
 |  |  | @Slf4j | 
 |  |  | 
 |  |  |         List<PrAssemblyPlan> onlinePlanList = planList.stream().filter(plan -> plan.getStatus() == PlanStatusEnum.NORMAL.getCode()).collect(Collectors.toList()); | 
 |  |  |         if (CollectionUtils.isNotEmpty(planList)) { | 
 |  |  |             if (planList.stream().anyMatch(plan -> plan.getInputNumber() > 0)) { //存在任务已经投入生产 | 
 |  |  |                 if (!originProductionProcess.getProName().equals(process.getProName())) { | 
 |  |  |                     throw new RuntimeException("存在已经投入生产绑定的任务,产品不能修改"); | 
 |  |  |                 if (!originProductionProcess.getProId().equals(process.getProId())) { | 
 |  |  |                     throw new RuntimeException("存在已经投入生产的绑定任务,产品不能修改"); | 
 |  |  |                 } | 
 |  |  |                 //节点id不能删除 | 
 |  |  |                 if (!originProductionProcess.getNodes().stream().allMatch(node -> process.getNodes().stream().anyMatch(node::equals))) { | 
 |  |  |                     throw new RuntimeException("存在已经投入生产绑定的任务,节点不能删除"); | 
 |  |  |                 if (!originProductionProcess.getNodes().stream().allMatch(node -> process.getNodes().stream().anyMatch(newNode ->  node.getId().equals(newNode.getId())))) { | 
 |  |  |                     throw new RuntimeException("已有绑定的任务投入生产,节点不能删除"); | 
 |  |  |                 } | 
 |  |  |             } else if (CollectionUtils.isNotEmpty(onlinePlanList)) { | 
 |  |  |                 //先将组装任务置为暂停状态 | 
 |  |  | 
 |  |  |                 .collect(Collectors.toList()); | 
 |  |  |         if (CollectionUtils.isNotEmpty(nodeIdsToDelete)) { | 
 |  |  |             nodeDao.deleteByNodeId(nodeIdsToDelete); | 
 |  |  |             workDao.deleteByNodeId(nodeIdsToDelete); | 
 |  |  |         } | 
 |  |  |         //原来节点的SOP全部删除 | 
 |  |  |         List<Long> originNodeIds = originProductionProcess.getNodes().stream() | 
 |  |  |                 .map(PrProductionNode::getId) // 映射节点到其ID | 
 |  |  |                 .collect(Collectors.toList()); | 
 |  |  |         if (CollectionUtils.isNotEmpty(originNodeIds)) { | 
 |  |  |             workDao.deleteByNodeId(originNodeIds); | 
 |  |  |         } | 
 |  |  |         saveNodesAndInstructions(process); | 
 |  |  |         return count; | 
 |  |  | 
 |  |  |         if (loginUser != null) { | 
 |  |  |             process.creator = loginUser.id; | 
 |  |  |         } | 
 |  |  |         AtomicInteger startCount = new AtomicInteger(); | 
 |  |  |         AtomicInteger endCount = new AtomicInteger(); | 
 |  |  |         process.nodes.forEach(node -> { | 
 |  |  |             node.processId = process.id; | 
 |  |  |             node.deleted = false; | 
 |  |  |             if(node.isStart){ | 
 |  |  |                 startCount.getAndIncrement(); | 
 |  |  |             } | 
 |  |  |             if(node.isEnd){ | 
 |  |  |                 endCount.getAndIncrement(); | 
 |  |  |             } | 
 |  |  |         }); | 
 |  |  |         if (startCount.get() != 1 || endCount.get() != 1) { | 
 |  |  |             throw new RuntimeException("节点开始和结束节点有且只能有一个"); | 
 |  |  |         } | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     // 将节点和工作指示的保存逻辑封装到一个方法中 |