| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.iailab.module.bpm.service.task; |
| H | 2 | |
| 3 | import cn.hutool.core.util.ObjectUtil; | |
| 4 | import com.iailab.framework.common.pojo.PageResult; | |
| 5 | import com.iailab.module.bpm.controller.admin.task.vo.instance.BpmProcessInstanceCopyPageReqVO; | |
| 6 | import com.iailab.module.bpm.dal.dataobject.task.BpmProcessInstanceCopyDO; | |
| 7 | import com.iailab.module.bpm.dal.mysql.task.BpmProcessInstanceCopyMapper; | |
| 8 | import com.iailab.module.bpm.enums.ErrorCodeConstants; | |
| 9 | import com.iailab.module.bpm.service.definition.BpmProcessDefinitionService; | |
| 10 | import lombok.extern.slf4j.Slf4j; | |
| 11 | import org.flowable.engine.repository.ProcessDefinition; | |
| 12 | import org.flowable.engine.runtime.ProcessInstance; | |
| 13 | import org.flowable.task.api.Task; | |
| 14 | import org.springframework.context.annotation.Lazy; | |
| 15 | import org.springframework.stereotype.Service; | |
| 16 | import org.springframework.validation.annotation.Validated; | |
| 17 | ||
| 18 | import javax.annotation.Resource; | |
| 19 | import java.util.Collection; | |
| 20 | import java.util.List; | |
| 21 | ||
| 22 | import static com.iailab.framework.common.exception.util.ServiceExceptionUtil.exception; | |
| 23 | import static com.iailab.framework.common.util.collection.CollectionUtils.convertList; | |
| 24 | ||
| bb2880 | 25 | |
| e7c126 | 26 | /** |
| H | 27 | * 流程抄送 Service 实现类 |
| 28 | * | |
| 29 | * @author kyle | |
| 30 | */ | |
| 31 | @Service | |
| 32 | @Validated | |
| 33 | @Slf4j | |
| 34 | public class BpmProcessInstanceCopyServiceImpl implements BpmProcessInstanceCopyService { | |
| 35 | ||
| 36 | @Resource | |
| 37 | private BpmProcessInstanceCopyMapper processInstanceCopyMapper; | |
| 38 | ||
| 39 | @Resource | |
| 40 | @Lazy // 延迟加载，避免循环依赖 | |
| 41 | private BpmTaskService taskService; | |
| 42 | ||
| 43 | @Resource | |
| 44 | @Lazy // 延迟加载，避免循环依赖 | |
| 45 | private BpmProcessInstanceService processInstanceService; | |
| 46 | @Resource | |
| 47 | @Lazy // 延迟加载，避免循环依赖 | |
| 48 | private BpmProcessDefinitionService processDefinitionService; | |
| 49 | ||
| 50 | @Override | |
| bb2880 | 51 | public void createProcessInstanceCopy(Collection<Long> userIds, String reason, String taskId) { |
| e7c126 | 52 | Task task = taskService.getTask(taskId); |
| H | 53 | if (ObjectUtil.isNull(task)) { |
| 54 | throw exception(ErrorCodeConstants.TASK_NOT_EXISTS); | |
| 55 | } | |
| bb2880 | 56 | // 执行抄送 |
| H | 57 | createProcessInstanceCopy(userIds, reason, |
| 58 | task.getProcessInstanceId(), task.getTaskDefinitionKey(), task.getId(), task.getName()); | |
| 59 | } | |
| 60 | ||
| 61 | @Override | |
| 62 | public void createProcessInstanceCopy(Collection<Long> userIds, String reason, String processInstanceId, | |
| 63 | String activityId, String activityName, String taskId) { | |
| 64 | // 1.1 校验流程实例存在 | |
| e7c126 | 65 | ProcessInstance processInstance = processInstanceService.getProcessInstance(processInstanceId); |
| H | 66 | if (processInstance == null) { |
| 67 | throw exception(ErrorCodeConstants.PROCESS_INSTANCE_NOT_EXISTS); | |
| 68 | } | |
| bb2880 | 69 | // 1.2 校验流程定义存在 |
| e7c126 | 70 | ProcessDefinition processDefinition = processDefinitionService.getProcessDefinition( |
| H | 71 | processInstance.getProcessDefinitionId()); |
| 72 | if (processDefinition == null) { | |
| 73 | throw exception(ErrorCodeConstants.PROCESS_DEFINITION_NOT_EXISTS); | |
| 74 | } | |
| 75 | ||
| 76 | // 2. 创建抄送流程 | |
| 77 | List<BpmProcessInstanceCopyDO> copyList = convertList(userIds, userId -> new BpmProcessInstanceCopyDO() | |
| bb2880 | 78 | .setUserId(userId).setReason(reason).setStartUserId(Long.valueOf(processInstance.getStartUserId())) |
| e7c126 | 79 | .setProcessInstanceId(processInstanceId).setProcessInstanceName(processInstance.getName()) |
| bb2880 | 80 | .setCategory(processDefinition.getCategory()).setTaskId(taskId) |
| H | 81 | .setActivityId(activityId).setActivityName(activityName)); |
| e7c126 | 82 | processInstanceCopyMapper.insertBatch(copyList); |
| H | 83 | } |
| 84 | ||
| 85 | @Override | |
| 86 | public PageResult<BpmProcessInstanceCopyDO> getProcessInstanceCopyPage(Long userId, | |
| 87 | BpmProcessInstanceCopyPageReqVO pageReqVO) { | |
| 88 | return processInstanceCopyMapper.selectPage(userId, pageReqVO); | |
| 89 | } | |
| 90 | ||
| bb2880 | 91 | |
| e7c126 | 92 | } |
