| | |
| | | import com.iailab.framework.web.core.util.WebFrameworkUtils; |
| | | import com.iailab.module.bpm.controller.admin.task.vo.task.*; |
| | | import com.iailab.module.bpm.convert.task.BpmTaskConvert; |
| | | import com.iailab.module.bpm.dal.dataobject.definition.BpmFormDO; |
| | | import com.iailab.module.bpm.enums.definition.*; |
| | | import com.iailab.module.bpm.enums.task.BpmCommentTypeEnum; |
| | | import com.iailab.module.bpm.enums.task.BpmReasonEnum; |
| | |
| | | import com.iailab.module.bpm.framework.flowable.core.enums.BpmnVariableConstants; |
| | | import com.iailab.module.bpm.framework.flowable.core.util.BpmnModelUtils; |
| | | import com.iailab.module.bpm.framework.flowable.core.util.FlowableUtils; |
| | | import com.iailab.module.bpm.service.definition.BpmFormService; |
| | | import com.iailab.module.bpm.service.definition.BpmModelService; |
| | | import com.iailab.module.bpm.service.definition.BpmProcessDefinitionService; |
| | | import com.iailab.module.bpm.service.message.BpmMessageService; |
| | |
| | | private BpmModelService modelService; |
| | | @Resource |
| | | private BpmMessageService messageService; |
| | | @Resource |
| | | private BpmFormService formService; |
| | | |
| | | @Resource |
| | | private AdminUserApi adminUserApi; |
| | |
| | | .orderByTaskCreateTime().desc(); // 创建时间倒序 |
| | | if (StrUtil.isNotBlank(pageVO.getName())) { |
| | | taskQuery.taskNameLike("%" + pageVO.getName() + "%"); |
| | | } |
| | | if (StrUtil.isNotEmpty(pageVO.getCategory())) { |
| | | taskQuery.taskCategory(pageVO.getCategory()); |
| | | } |
| | | if (ArrayUtil.isNotEmpty(pageVO.getCreateTime())) { |
| | | taskQuery.taskCreatedAfter(DateUtils.of(pageVO.getCreateTime()[0])); |
| | |
| | | BpmnModel bpmnModel = bpmProcessDefinitionService.getProcessDefinitionBpmnModel(todoTask.getProcessDefinitionId()); |
| | | Map<Integer, BpmTaskRespVO.OperationButtonSetting> buttonsSetting = BpmnModelUtils.parseButtonsSetting( |
| | | bpmnModel, todoTask.getTaskDefinitionKey()); |
| | | return BpmTaskConvert.INSTANCE.buildTodoTask(todoTask, childrenTasks, buttonsSetting); |
| | | |
| | | // 4. 任务表单 |
| | | BpmFormDO taskForm = null; |
| | | if (StrUtil.isNotBlank(todoTask.getFormKey())){ |
| | | taskForm = formService.getForm(NumberUtils.parseLong(todoTask.getFormKey())); |
| | | } |
| | | return BpmTaskConvert.INSTANCE.buildTodoTask(todoTask, childrenTasks, buttonsSetting, taskForm); |
| | | } |
| | | |
| | | @Override |
| | |
| | | .orderByHistoricTaskInstanceEndTime().desc(); // 审批时间倒序 |
| | | if (StrUtil.isNotBlank(pageVO.getName())) { |
| | | taskQuery.taskNameLike("%" + pageVO.getName() + "%"); |
| | | } |
| | | if (StrUtil.isNotEmpty(pageVO.getCategory())) { |
| | | taskQuery.taskCategory(pageVO.getCategory()); |
| | | } |
| | | if (ArrayUtil.isNotEmpty(pageVO.getCreateTime())) { |
| | | taskQuery.taskCreatedAfter(DateUtils.of(pageVO.getCreateTime()[0])); |
| | |
| | | * 判断指定用户,是否是当前任务的加签人 |
| | | * |
| | | * @param userId 用户 Id |
| | | * @param task 任务 |
| | | * @param task 任务 |
| | | * @return 是否 |
| | | */ |
| | | private boolean isAddSignUserTask(Long userId, Task task) { |
| | |
| | | reqVO.getTargetTaskDefinitionKey(), task.getProcessDefinitionId()); |
| | | |
| | | // 2. 调用 Flowable 框架的退回逻辑 |
| | | returnTask(task, targetElement, reqVO); |
| | | returnTask(userId, task, targetElement, reqVO); |
| | | } |
| | | |
| | | /** |
| | |
| | | /** |
| | | * 执行退回逻辑 |
| | | * |
| | | * @param userId 用户编号 |
| | | * @param currentTask 当前退回的任务 |
| | | * @param targetElement 需要退回到的目标任务 |
| | | * @param reqVO 前端参数封装 |
| | | */ |
| | | public void returnTask(Task currentTask, FlowElement targetElement, BpmTaskReturnReqVO reqVO) { |
| | | public void returnTask(Long userId, Task currentTask, FlowElement targetElement, BpmTaskReturnReqVO reqVO) { |
| | | // 1. 获得所有需要回撤的任务 taskDefinitionKey,用于稍后的 moveActivityIdsToSingleActivityId 回撤 |
| | | // 1.1 获取所有正常进行的任务节点 Key |
| | | List<Task> taskList = taskService.createTaskQuery().processInstanceId(currentTask.getProcessInstanceId()).list(); |
| | |
| | | if (!returnTaskKeyList.contains(task.getTaskDefinitionKey())) { |
| | | return; |
| | | } |
| | | // 2.1 添加评论 |
| | | taskService.addComment(task.getId(), currentTask.getProcessInstanceId(), BpmCommentTypeEnum.RETURN.getType(), |
| | | BpmCommentTypeEnum.RETURN.formatComment(reqVO.getReason())); |
| | | // 2.2 更新 task 状态 + 原因 |
| | | updateTaskStatusAndReason(task.getId(), BpmTaskStatusEnum.RETURN.getStatus(), reqVO.getReason()); |
| | | |
| | | // 判断是否分配给自己任务,因为会签任务,一个节点会有多个任务 |
| | | if (isAssignUserTask(userId, task)) { // 情况一:自己的任务,进行 RETURN 标记 |
| | | // 2.1.1 添加评论 |
| | | taskService.addComment(task.getId(), currentTask.getProcessInstanceId(), BpmCommentTypeEnum.RETURN.getType(), |
| | | BpmCommentTypeEnum.RETURN.formatComment(reqVO.getReason())); |
| | | // 2.1.2 更新 task 状态 + 原因 |
| | | updateTaskStatusAndReason(task.getId(), BpmTaskStatusEnum.RETURN.getStatus(), reqVO.getReason()); |
| | | } else { // 情况二:别人的任务,进行 CANCEL 标记 |
| | | processTaskCanceled(task.getId()); |
| | | } |
| | | }); |
| | | |
| | | // 3. 设置流程变量节点驳回标记:用于驳回到节点,不执行 BpmUserTaskAssignStartUserHandlerTypeEnum 策略。导致自动通过 |
| | | runtimeService.setVariable(currentTask.getProcessInstanceId(), |
| | | String.format(PROCESS_INSTANCE_VARIABLE_RETURN_FLAG, reqVO.getTargetTaskDefinitionKey()), Boolean.TRUE); |
| | | |
| | | // 4. 执行驳回 |
| | | // 使用 moveExecutionsToSingleActivityId 替换 moveActivityIdsToSingleActivityId 原因: |
| | | // 当多实例任务回退的时候有问题。相关 issue: https://github.com/flowable/flowable-engine/issues/3944 |
| | | List<String> runExecutionIds = convertList(taskList, Task::getExecutionId); |
| | | runtimeService.createChangeActivityStateBuilder() |
| | | .processInstanceId(currentTask.getProcessInstanceId()) |
| | | .moveActivityIdsToSingleActivityId(returnTaskKeyList, // 当前要跳转的节点列表( 1 或多) |
| | | reqVO.getTargetTaskDefinitionKey()) // targetKey 跳转到的节点(1) |
| | | .moveExecutionsToSingleActivityId(runExecutionIds, reqVO.getTargetTaskDefinitionKey()) |
| | | .changeState(); |
| | | } |
| | | |
| | |
| | | Integer assignEmptyHandlerType = BpmnModelUtils.parseAssignEmptyHandlerType(userTaskElement); |
| | | TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() { |
| | | |
| | | /** |
| | | * 特殊情况:部分情况下,TransactionSynchronizationManager 注册 afterCommit 监听时,不会被调用,但是 afterCompletion 可以 |
| | | * 例如说:第一个 task 就是配置【自动通过】或者【自动拒绝】时 |
| | | * 参见 <a href="https://gitee.com/zhijiantianya/yudao-cloud/issues/IB7V7Q">issue</a> 反馈 |
| | | */ |
| | | @Override |
| | | public void afterCompletion(int transactionStatus) { |
| | | // 特殊情况:部分情况下,TransactionSynchronizationManager 注册 afterCommit 监听时,不会被调用,但是 afterCompletion 可以 |
| | | // 例如说:第一个 task 就是配置【自动通过】或者【自动拒绝】时 |
| | | if (ObjectUtil.notEqual(transactionStatus, TransactionSynchronization.STATUS_COMMITTED)) { |
| | | // 回滚情况,直接返回 |
| | | if (ObjectUtil.equal(transactionStatus, TransactionSynchronization.STATUS_ROLLED_BACK)) { |
| | | return; |
| | | } |
| | | // TODO 芋艿:可以后续优化成 getSelf(); |
| | | // 特殊情况:第一个 task 【自动通过】时,第二个任务设置审批人时 transactionStatus 会为 STATUS_UNKNOWN,不知道啥原因 |
| | | if (ObjectUtil.equal(transactionStatus, TransactionSynchronization.STATUS_UNKNOWN) |
| | | && getTask(task.getId()) == null) { |
| | | return; |
| | | } |
| | | // 特殊情况一:【人工审核】审批人为空,根据配置是否要自动通过、自动拒绝 |
| | | if (ObjectUtil.equal(approveType, BpmUserTaskApproveTypeEnum.USER.getType())) { |
| | | // 如果有审批人、或者拥有人,则说明不满足情况一,不自动通过、不自动拒绝 |
| | |
| | | return; |
| | | } |
| | | if (ObjectUtil.equal(assignEmptyHandlerType, BpmUserTaskAssignEmptyHandlerTypeEnum.APPROVE.getType())) { |
| | | SpringUtil.getBean(BpmTaskService.class).approveTask(null, new BpmTaskApproveReqVO() |
| | | getSelf().approveTask(null, new BpmTaskApproveReqVO() |
| | | .setId(task.getId()).setReason(BpmReasonEnum.ASSIGN_EMPTY_APPROVE.getReason())); |
| | | } else if (ObjectUtil.equal(assignEmptyHandlerType, BpmUserTaskAssignEmptyHandlerTypeEnum.REJECT.getType())) { |
| | | SpringUtil.getBean(BpmTaskService.class).rejectTask(null, new BpmTaskRejectReqVO() |
| | | getSelf().rejectTask(null, new BpmTaskRejectReqVO() |
| | | .setId(task.getId()).setReason(BpmReasonEnum.ASSIGN_EMPTY_REJECT.getReason())); |
| | | } |
| | | // 特殊情况二:【自动审核】审批类型为自动通过、不通过 |
| | | } else { |
| | | if (ObjectUtil.equal(approveType, BpmUserTaskApproveTypeEnum.AUTO_APPROVE.getType())) { |
| | | SpringUtil.getBean(BpmTaskService.class).approveTask(null, new BpmTaskApproveReqVO() |
| | | getSelf().approveTask(null, new BpmTaskApproveReqVO() |
| | | .setId(task.getId()).setReason(BpmReasonEnum.APPROVE_TYPE_AUTO_APPROVE.getReason())); |
| | | } else if (ObjectUtil.equal(approveType, BpmUserTaskApproveTypeEnum.AUTO_REJECT.getType())) { |
| | | SpringUtil.getBean(BpmTaskService.class).rejectTask(null, new BpmTaskRejectReqVO() |
| | | getSelf().rejectTask(null, new BpmTaskRejectReqVO() |
| | | .setId(task.getId()).setReason(BpmReasonEnum.APPROVE_TYPE_AUTO_REJECT.getReason())); |
| | | } |
| | | } |
| | |
| | | // 发送通知。在事务提交时,批量执行操作,所以直接查询会无法查询到 ProcessInstance,所以这里是通过监听事务的提交来实现。 |
| | | TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() { |
| | | |
| | | /** |
| | | * 特殊情况:部分情况下,TransactionSynchronizationManager 注册 afterCommit 监听时,不会被调用,但是 afterCompletion 可以 |
| | | * 例如说:第一个 task 就是配置【自动通过】或者【自动拒绝】时 |
| | | * 参见 <a href="https://gitee.com/zhijiantianya/yudao-cloud/issues/IB7V7Q">issue</a> 反馈 |
| | | */ |
| | | @Override |
| | | public void afterCommit() { |
| | | public void afterCompletion(int transactionStatus) { |
| | | // 回滚情况,直接返回 |
| | | if (ObjectUtil.equal(transactionStatus, TransactionSynchronization.STATUS_ROLLED_BACK)) { |
| | | return; |
| | | } |
| | | // 特殊情况:第一个 task 【自动通过】时,第二个任务设置审批人时 transactionStatus 会为 STATUS_UNKNOWN,不知道啥原因 |
| | | if (ObjectUtil.equal(transactionStatus, TransactionSynchronization.STATUS_UNKNOWN) |
| | | && getTask(task.getId()) == null) { |
| | | return; |
| | | } |
| | | if (StrUtil.isEmpty(task.getAssignee())) { |
| | | log.error("[processTaskAssigned][taskId({}) 没有分配到负责人]", task.getId()); |
| | | return; |
| | |
| | | } |
| | | } |
| | | } |
| | | |
| | | AdminUserRespDTO startUser = adminUserApi.getUser(Long.valueOf(processInstance.getStartUserId())).getCheckedData(); |
| | | messageService.sendMessageWhenTaskAssigned(BpmTaskConvert.INSTANCE.convert(processInstance, startUser, task)); |
| | | } |