完成任务bug(协同办理的才resolveTask)、转办前如果是指定人员删除不掉问题、提取获取运行时任务信息的方法

xiangpei

2025-01-15 74da9dfb5fb4085d8847d4c74a97048c6c677514

完成任务bug(协同办理的才resolveTask)、转办前如果是指定人员删除不掉问题、提取获取运行时任务信息的方法

 business/src/main/java/com/ycl/service/impl/ProjectProcessServiceImpl.java

@@ -52,6 +52,7 @@
import org.flowable.identitylink.api.IdentityLinkInfo;
import org.flowable.identitylink.api.IdentityLinkType;
import org.flowable.identitylink.api.history.HistoricIdentityLink;
import org.flowable.identitylink.service.impl.persistence.entity.IdentityLinkEntityImpl;
import org.flowable.task.api.Task;
import org.flowable.task.api.TaskQuery;
import org.flowable.task.api.history.HistoricTaskInstance;
@@ -467,20 +468,25 @@

    @Override
    public Result taskDelegation(TaskDelegationForm form) {
        Task task = taskService.createTaskQuery().taskId(form.getTaskId()).includeIdentityLinks().singleResult();
        Task task = taskService.createTaskQuery().taskId(form.getTaskId()).singleResult();
        if (Objects.isNull(task)) {
            throw new RuntimeException("未在运行任务中找到该任务，无法执行转办操作");
        }
        List<IdentityLink> identityLinksForTask = taskService.getIdentityLinksForTask(task.getId());
        // 转办之前的处理人
        List<String> beforeHandlerIds = new ArrayList<>(2);
        // 转办之前的处理人类型
        HandlerTypeEnum beforeHandlerType = null;
        // 需要先移除之前的处理人
        for (IdentityLinkInfo identityLink : task.getIdentityLinks()) {
        for (IdentityLinkInfo identityLink : identityLinksForTask) {
            if (StringUtils.isNotBlank(identityLink.getUserId())) {
                beforeHandlerIds.add(identityLink.getUserId());
                beforeHandlerType = HandlerTypeEnum.USER;
                if (IdentityLinkType.ASSIGNEE.equals(identityLink.getType())) {
                    taskService.deleteUserIdentityLink(task.getId(), identityLink.getUserId(), IdentityLinkType.ASSIGNEE);
                } else {
                taskService.deleteCandidateUser(task.getId(), identityLink.getUserId());
                }
            } else if (StringUtils.isNotBlank(identityLink.getGroupId())) {
                beforeHandlerIds.add(identityLink.getGroupId());
                if (identityLink.getGroupId().contains("dept")) {
@@ -567,73 +573,7 @@
        List<CustomerTaskVO> vos = new ArrayList<>();
        for (Task task : taskList) {
            CustomerTaskVO taskVO = new CustomerTaskVO();
            // 当前流程信息
            taskVO.setTaskId(task.getId());
            taskVO.setCreateTime(task.getCreateTime());
            taskVO.setProcessDefId(task.getProcessDefinitionId());
            taskVO.setExecutionId(task.getExecutionId());
            taskVO.setTaskName(task.getName());
            taskVO.setTaskStatus(TaskStatusEnum.TODO);
            // 流程定义信息
            ProcessDefinition pd = repositoryService.createProcessDefinitionQuery()
                    .processDefinitionId(task.getProcessDefinitionId())
                    .singleResult();
            taskVO.setDeployId(pd.getDeploymentId());
            taskVO.setProcessName(pd.getName());
            taskVO.setProcessInsId(task.getProcessInstanceId());
            taskVO.setTaskDefinitionKey(task.getTaskDefinitionKey());

            // 流程发起人信息
            this.setPromoterInfo(taskVO);

            // 一个任务可能有多个候选人/组，所以需要使用list
            List<Long> handlerIds = new ArrayList<>(2);
            List<String> handlerNames = new ArrayList<>(2);
            List<Long> handlerUnitIds = new ArrayList<>(2);
            List<String> handlerUnitNames = new ArrayList<>(2);

            // 流程处理人信息
            List<IdentityLink> identityLinksForTask = taskService.getIdentityLinksForTask(task.getId());
            for (IdentityLink identityLink : identityLinksForTask) {
                // 绑定的是用户，查出用户姓名、部门
                if (StringUtils.isNotBlank(identityLink.getUserId())) {
                    taskVO.setHandlerType(HandlerTypeEnum.USER);
                    SysUser sysUser = sysUserService.selectUserById(Long.parseLong(identityLink.getUserId()));
                    if (Objects.nonNull(sysUser)) {
                        handlerIds.add(sysUser.getUserId());
                        handlerNames.add(sysUser.getNickName());
                        if (Objects.nonNull(sysUser.getDept())) {
                            handlerUnitIds.add(sysUser.getDept().getDeptId());
                            handlerUnitNames.add(sysUser.getDept().getDeptName());
                        }
                    }
                    // 绑定的是角色或者部门
                } else if (StringUtils.isNotBlank(identityLink.getGroupId())) {
                    if (identityLink.getGroupId().startsWith("dept")) {   // 部门的id是加了前缀的如：dept:1
                        taskVO.setHandlerType(HandlerTypeEnum.DEPT);
                        String[] split = identityLink.getGroupId().split(":");
                        if (split.length > 1) {
                            // 部门
                            SysDept dept = sysDeptService.selectDeptById(Long.parseLong(split[1]));
                            if (Objects.nonNull(dept)) {
                                handlerUnitIds.add(dept.getDeptId());
                                handlerUnitNames.add(dept.getDeptName());
                            }
                        }
                    } else {
                        taskVO.setHandlerType(HandlerTypeEnum.ROLE);
                        SysRole role = sysRoleService.selectRoleById(Long.parseLong(identityLink.getGroupId()));
                        if (Objects.nonNull(role)) {
                            handlerUnitIds.add(Long.parseLong(identityLink.getGroupId()));
                            handlerUnitNames.add(role.getRoleName());
                        }
                    }
                }
                taskVO.setHandlerId(handlerIds);
                taskVO.setHandlerName(handlerNames);
                taskVO.setHandlerUnitId(handlerUnitIds);
                taskVO.setHandlerUnitName(handlerUnitNames);
            }
            this.setRuntimeTaskInfo(task, taskVO);
            vos.add(taskVO);
        }
        result.put("taskList", vos);
@@ -680,7 +620,10 @@
            vo.setDeployId(process.getDeploymentId());
            vo.setTaskName(userTask.getName());
            vo.setProcessName(process.getProcessDefinitionName());
            Task task = taskService.createTaskQuery().processInstanceId(process.getId()).taskDefinitionKey(userTask.getId()).singleResult();
            Task task = taskService.createTaskQuery()
                    .processInstanceId(process.getId())
                    .taskDefinitionKey(userTask.getId())
                    .singleResult();

            // 一个任务可能有多个候选人/组，所以需要使用list
            List<Long> handlerIds = new ArrayList<>(2);
@@ -754,6 +697,10 @@
                    vo.setTaskDefinitionKey(historicTasks.get(0).getTaskDefinitionKey());
                    this.setPromoterAndHandler(vo, historicTasks.get(0).getIdentityLinks());
                }
                vo.setHandlerId(handlerIds);
                vo.setHandlerName(handlerNames);
                vo.setHandlerUnitId(handlerUnitIds);
                vo.setHandlerUnitName(handlerUnitNames);
            } else {
                vo.setTaskStatus(TaskStatusEnum.TODO);
                vo.setTaskId(task.getId());
@@ -762,11 +709,9 @@
                vo.setTaskDefinitionKey(task.getTaskDefinitionKey());

                this.setPromoterAndHandler(vo, null);
                this.setRuntimeTaskInfo(task, vo);
            }
            vo.setHandlerId(handlerIds);
            vo.setHandlerName(handlerNames);
            vo.setHandlerUnitId(handlerUnitIds);
            vo.setHandlerUnitName(handlerUnitNames);

            return vo;
        }).collect(Collectors.toList());
        result.data(vos);
@@ -821,6 +766,85 @@
    }

    /**
     * 设置运行时任务的信息
     *
     * @param task 任务
     * @param taskVO 任务vo
     */
    private void setRuntimeTaskInfo(Task task, CustomerTaskVO taskVO) {
        // 当前流程信息
        taskVO.setTaskId(task.getId());
        taskVO.setCreateTime(task.getCreateTime());
        taskVO.setProcessDefId(task.getProcessDefinitionId());
        taskVO.setExecutionId(task.getExecutionId());
        taskVO.setTaskName(task.getName());
        taskVO.setTaskStatus(TaskStatusEnum.TODO);
        // 流程定义信息
        ProcessDefinition pd = repositoryService.createProcessDefinitionQuery()
                .processDefinitionId(task.getProcessDefinitionId())
                .singleResult();
        taskVO.setDeployId(pd.getDeploymentId());
        taskVO.setProcessName(pd.getName());
        taskVO.setProcessInsId(task.getProcessInstanceId());
        taskVO.setTaskDefinitionKey(task.getTaskDefinitionKey());

        // 流程发起人信息
        this.setPromoterInfo(taskVO);

        // 一个任务可能有多个候选人/组，所以需要使用list
        List<Long> handlerIds = new ArrayList<>(2);
        List<String> handlerNames = new ArrayList<>(2);
        List<Long> handlerUnitIds = new ArrayList<>(2);
        List<String> handlerUnitNames = new ArrayList<>(2);

        // 流程处理人信息
        List<IdentityLink> identityLinksForTask = taskService.getIdentityLinksForTask(task.getId());
        for (IdentityLinkInfo identityLink : identityLinksForTask) {
//            if (StringUtils.isBlank(((IdentityLinkEntityImpl)identityLink).getId())) {
//                continue;
//            }
            // 绑定的是用户，查出用户姓名、部门
            if (StringUtils.isNotBlank(identityLink.getUserId())) {
                taskVO.setHandlerType(HandlerTypeEnum.USER);
                SysUser sysUser = sysUserService.selectUserById(Long.parseLong(identityLink.getUserId()));
                if (Objects.nonNull(sysUser)) {
                    handlerIds.add(sysUser.getUserId());
                    handlerNames.add(sysUser.getNickName());
                    if (Objects.nonNull(sysUser.getDept())) {
                        handlerUnitIds.add(sysUser.getDept().getDeptId());
                        handlerUnitNames.add(sysUser.getDept().getDeptName());
                    }
                }
                // 绑定的是角色或者部门
            } else if (StringUtils.isNotBlank(identityLink.getGroupId())) {
                if (identityLink.getGroupId().startsWith("dept")) {   // 部门的id是加了前缀的如：dept:1
                    taskVO.setHandlerType(HandlerTypeEnum.DEPT);
                    String[] split = identityLink.getGroupId().split(":");
                    if (split.length > 1) {
                        // 部门
                        SysDept dept = sysDeptService.selectDeptById(Long.parseLong(split[1]));
                        if (Objects.nonNull(dept)) {
                            handlerUnitIds.add(dept.getDeptId());
                            handlerUnitNames.add(dept.getDeptName());
                        }
                    }
                } else {
                    taskVO.setHandlerType(HandlerTypeEnum.ROLE);
                    SysRole role = sysRoleService.selectRoleById(Long.parseLong(identityLink.getGroupId()));
                    if (Objects.nonNull(role)) {
                        handlerUnitIds.add(Long.parseLong(identityLink.getGroupId()));
                        handlerUnitNames.add(role.getRoleName());
                    }
                }
            }
            taskVO.setHandlerId(handlerIds);
            taskVO.setHandlerName(handlerNames);
            taskVO.setHandlerUnitId(handlerUnitIds);
            taskVO.setHandlerUnitName(handlerUnitNames);
        }
    }

    /**
     * 查询剩余事项（未开始的任务）
     *
     * @param processDefinitionId
@@ -871,7 +895,10 @@
            vo.setDeployId(process.getDeploymentId());
            vo.setTaskName(userTask.getName());
            vo.setProcessName(process.getProcessDefinitionName());
            Task task = taskService.createTaskQuery().processInstanceId(process.getId()).taskDefinitionKey(userTask.getId()).singleResult();
            Task task = taskService.createTaskQuery()
                    .processInstanceId(process.getId())
                    .taskDefinitionKey(userTask.getId())
                    .singleResult();
            if (Objects.isNull(task)) {
                // 如果任务在运行时没找到，那么可能为未开始或者已完成，只查询未开始的
                List<HistoricTaskInstance> historicTasks = historyService.createHistoricTaskInstanceQuery()
@@ -927,6 +954,8 @@
                } else {
                    continue;
                }
            } else {
                this.setRuntimeTaskInfo(task, vo);
            }
            vos.add(vo);
        }
@@ -979,6 +1008,9 @@
        if (TaskStatusEnum.TODO.equals(taskVO.getTaskStatus())) {
            List<IdentityLink> identityLinksForTask = taskService.getIdentityLinksForTask(taskVO.getTaskId());
            for (IdentityLink identityLink : identityLinksForTask) {
                if (StringUtils.isBlank(((IdentityLinkEntityImpl)identityLink).getId())) {
                    continue;
                }
                // 绑定的是用户，查出用户姓名、部门
                if (StringUtils.isNotBlank(identityLink.getUserId())) {
                    SysUser sysUser = sysUserService.selectUserById(Long.parseLong(identityLink.getUserId()));

 flowable/src/main/java/com/ycl/service/impl/FlowTaskServiceImpl.java

@@ -151,15 +151,13 @@
        //添加流程变量
        if(!processVariables.isEmpty()) taskService.setVariables(taskId,processVariables);
        taskService.addComment(taskId, task.getProcessInstanceId(), FlowComment.SUBMIT.getType(), "完成提交");
//        // 判断当前任务是不是转办过的
//        Boolean delegation = flowLogService.taskDelegation(task.getProcessInstanceId(), task.getId());
//        if (delegation) {
//            taskService.resolveTask(taskId, newV);
//        }
        if (DelegationState.PENDING.equals(task.getDelegationState())) {
            taskService.resolveTask(taskId, newV);
        } else {
        // 先让当前用户认领这个任务
        taskService.claim(taskId, SecurityUtils.getUserId() + "");
        taskService.complete(taskId, newV);

        }
        return AjaxResult.success("提交成功");
    }