update 修复办理委托空指针错误

gssong

2024-04-03 5dc14666cc5f88a4c27b81068b7245badfdce35d

 ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActTaskServiceImpl.java

@@ -22,10 +22,7 @@
import org.dromara.workflow.domain.ActHiTaskinst;
import org.dromara.workflow.domain.WfTaskBackNode;
import org.dromara.workflow.domain.bo.*;
import org.dromara.workflow.domain.vo.MultiInstanceVo;
import org.dromara.workflow.domain.vo.TaskVo;
import org.dromara.workflow.domain.vo.VariableVo;
import org.dromara.workflow.domain.vo.WfCopy;
import org.dromara.workflow.domain.vo.*;
import org.dromara.workflow.flowable.cmd.*;
import org.dromara.workflow.flowable.strategy.FlowEventStrategy;
import org.dromara.workflow.flowable.strategy.FlowProcessEventHandler;
@@ -33,7 +30,9 @@
import org.dromara.workflow.mapper.ActHiTaskinstMapper;
import org.dromara.workflow.mapper.ActTaskMapper;
import org.dromara.workflow.service.IActTaskService;
import org.dromara.workflow.service.IWfNodeConfigService;
import org.dromara.workflow.service.IWfTaskBackNodeService;
import org.dromara.workflow.utils.ModelUtils;
import org.dromara.workflow.utils.QueryUtils;
import org.dromara.workflow.utils.WorkflowUtils;
import org.flowable.common.engine.api.FlowableObjectNotFoundException;
@@ -45,6 +44,7 @@
import org.flowable.engine.impl.bpmn.behavior.SequentialMultiInstanceBehavior;
import org.flowable.engine.impl.persistence.entity.ExecutionEntity;
import org.flowable.engine.runtime.ProcessInstance;
import org.flowable.identitylink.api.history.HistoricIdentityLink;
import org.flowable.task.api.Task;
import org.flowable.task.api.TaskQuery;
import org.flowable.task.api.history.HistoricTaskInstance;
@@ -77,6 +77,7 @@
    private final ActTaskMapper actTaskMapper;
    private final IWfTaskBackNodeService iWfTaskBackNodeService;
    private final ActHiTaskinstMapper actHiTaskinstMapper;
    private final IWfNodeConfigService iWfNodeConfigService;

    /**
     * 启动任务
@@ -170,7 +171,7 @@
            if (ObjectUtil.isNotEmpty(task.getDelegationState()) && FlowConstant.PENDING.equals(task.getDelegationState().name())) {
                taskService.resolveTask(completeTaskBo.getTaskId());
                TaskEntity newTask = WorkflowUtils.createNewTask(task);
                taskService.addComment(newTask.getId(), task.getProcessInstanceId(), completeTaskBo.getMessage());
                taskService.addComment(newTask.getId(), task.getProcessInstanceId(), TaskStatusEnum.PASS.getStatus(), StringUtils.isNotBlank(completeTaskBo.getMessage()) ? completeTaskBo.getMessage() : StrUtil.EMPTY);
                taskService.complete(newTask.getId());
                return true;
            }
@@ -188,7 +189,7 @@
            String key = processInstance.getProcessDefinitionKey() + "_" + task.getTaskDefinitionKey();
            FlowTaskEventHandler taskHandler = flowEventStrategy.getTaskHandler(key);
            if (taskHandler != null) {
                taskHandler.handleTask(task, processInstance.getBusinessKey());
                taskHandler.handleTask(task.getId(), processInstance.getBusinessKey());
            }
            //办理意见
            taskService.addComment(completeTaskBo.getTaskId(), task.getProcessInstanceId(), TaskStatusEnum.PASS.getStatus(), StringUtils.isBlank(completeTaskBo.getMessage()) ? "同意" : completeTaskBo.getMessage());
@@ -210,6 +211,15 @@
                }
            } else {
                List<Task> list = QueryUtils.taskQuery(task.getProcessInstanceId()).list();
                for (Task t : list) {
                    if (ModelUtils.isUserTask(t.getProcessDefinitionId(), t.getTaskDefinitionKey())) {
                        List<HistoricIdentityLink> links = historyService.getHistoricIdentityLinksForTask(t.getId());
                        if (CollUtil.isEmpty(links) && StringUtils.isBlank(t.getAssignee())) {
                            throw new ServiceException("下一节点【" + t.getName() + "】没有办理人!");
                        }
                    }
                }

                if (CollUtil.isNotEmpty(list) && CollUtil.isNotEmpty(completeTaskBo.getWfCopyList())) {
                    TaskEntity newTask = WorkflowUtils.createNewTask(task);
                    taskService.addComment(newTask.getId(), task.getProcessInstanceId(), TaskStatusEnum.COPY.getStatus(), LoginHelper.getLoginUser().getNickname() + "【抄送】给" + String.join(",", StreamUtils.toList(completeTaskBo.getWfCopyList(), WfCopy::getUserName)));
@@ -265,15 +275,19 @@

        List<TaskVo> taskList = page.getRecords();
        if (CollUtil.isNotEmpty(taskList)) {
            List<String> processDefinitionIds = StreamUtils.toList(taskList, TaskVo::getProcessDefinitionId);
            List<WfNodeConfigVo> wfNodeConfigVoList = iWfNodeConfigService.selectByDefIds(processDefinitionIds);
            for (TaskVo task : taskList) {
                task.setBusinessStatusName(BusinessStatusEnum.findByStatus(task.getBusinessStatus()));
                task.setParticipantVo(WorkflowUtils.getCurrentTaskParticipant(task.getId()));
                task.setMultiInstance(WorkflowUtils.isMultiInstance(task.getProcessDefinitionId(), task.getTaskDefinitionKey()) != null);
                if (CollUtil.isNotEmpty(wfNodeConfigVoList)) {
                    wfNodeConfigVoList.stream().filter(e -> e.getDefinitionId().equals(task.getProcessDefinitionId()) && e.getNodeId().equals(task.getTaskDefinitionKey())).findFirst().ifPresent(task::setWfNodeConfigVo);
                }
            }
            List<String> processDefinitionIds = StreamUtils.toList(taskList, TaskVo::getProcessDefinitionId);
            WorkflowUtils.setWfFormDefinitionVo(taskList, processDefinitionIds, PROCESS_DEFINITION_ID);
            WorkflowUtils.setWfDefinitionConfigVo(taskList, processDefinitionIds, PROCESS_DEFINITION_ID);
        }
        return new TableDataInfo<>(taskList, page.getTotal());
        return TableDataInfo.build(page);
    }

    private String getInParam(List<String> param) {
@@ -314,23 +328,36 @@
            processInstanceList = QueryUtils.instanceQuery(processInstanceIds).list();
        }
        List<TaskVo> list = new ArrayList<>();
        for (Task task : taskList) {
            TaskVo taskVo = BeanUtil.toBean(task, TaskVo.class);
            if (CollUtil.isNotEmpty(processInstanceList)) {
                processInstanceList.stream().filter(e -> e.getId().equals(task.getProcessInstanceId())).findFirst().ifPresent(e -> {
                    taskVo.setBusinessStatus(e.getBusinessStatus());
                    taskVo.setBusinessStatusName(BusinessStatusEnum.findByStatus(taskVo.getBusinessStatus()));
                    taskVo.setProcessDefinitionKey(e.getProcessDefinitionKey());
                    taskVo.setProcessDefinitionName(e.getProcessDefinitionName());
                });
        if (CollUtil.isNotEmpty(taskList)) {
            List<String> processDefinitionIds = StreamUtils.toList(taskList, Task::getProcessDefinitionId);
            List<WfNodeConfigVo> wfNodeConfigVoList = iWfNodeConfigService.selectByDefIds(processDefinitionIds);
            for (Task task : taskList) {
                TaskVo taskVo = BeanUtil.toBean(task, TaskVo.class);
                if (CollUtil.isNotEmpty(processInstanceList)) {
                    processInstanceList.stream().filter(e -> e.getId().equals(task.getProcessInstanceId())).findFirst().ifPresent(e -> {
                        taskVo.setBusinessStatus(e.getBusinessStatus());
                        taskVo.setBusinessStatusName(BusinessStatusEnum.findByStatus(taskVo.getBusinessStatus()));
                        taskVo.setProcessDefinitionKey(e.getProcessDefinitionKey());
                        taskVo.setProcessDefinitionName(e.getProcessDefinitionName());
                        taskVo.setProcessDefinitionVersion(e.getProcessDefinitionVersion());
                        taskVo.setBusinessKey(e.getBusinessKey());
                    });
                }
                taskVo.setAssignee(StringUtils.isNotBlank(task.getAssignee()) ? Long.valueOf(task.getAssignee()) : null);
                taskVo.setParticipantVo(WorkflowUtils.getCurrentTaskParticipant(task.getId()));
                taskVo.setMultiInstance(WorkflowUtils.isMultiInstance(task.getProcessDefinitionId(), task.getTaskDefinitionKey()) != null);
                if (CollUtil.isNotEmpty(wfNodeConfigVoList)) {
                    wfNodeConfigVoList.stream().filter(e -> e.getDefinitionId().equals(task.getProcessDefinitionId()) && e.getNodeId().equals(task.getTaskDefinitionKey())).findFirst().ifPresent(taskVo::setWfNodeConfigVo);
                }
                list.add(taskVo);
            }
            taskVo.setAssignee(StringUtils.isNotBlank(task.getAssignee()) ? Long.valueOf(task.getAssignee()) : null);
            taskVo.setParticipantVo(WorkflowUtils.getCurrentTaskParticipant(task.getId()));
            taskVo.setMultiInstance(WorkflowUtils.isMultiInstance(task.getProcessDefinitionId(), task.getTaskDefinitionKey()) != null);
            list.add(taskVo);
            WorkflowUtils.setWfDefinitionConfigVo(list, processDefinitionIds, PROCESS_DEFINITION_ID);
        }
        long count = query.count();
        return new TableDataInfo<>(list, count);
        TableDataInfo<TaskVo> build = TableDataInfo.build();
        build.setRows(list);
        build.setTotal(count);
        return build;
    }

    /**
@@ -350,13 +377,17 @@

        List<TaskVo> taskList = page.getRecords();
        if (CollUtil.isNotEmpty(taskList)) {
            List<String> processDefinitionIds = StreamUtils.toList(taskList, TaskVo::getProcessDefinitionId);
            List<WfNodeConfigVo> wfNodeConfigVoList = iWfNodeConfigService.selectByDefIds(processDefinitionIds);
            for (TaskVo task : taskList) {
                task.setBusinessStatusName(BusinessStatusEnum.findByStatus(task.getBusinessStatus()));
                if (CollUtil.isNotEmpty(wfNodeConfigVoList)) {
                    wfNodeConfigVoList.stream().filter(e -> e.getDefinitionId().equals(task.getProcessDefinitionId()) && e.getNodeId().equals(task.getTaskDefinitionKey())).findFirst().ifPresent(task::setWfNodeConfigVo);
                }
            }
            List<String> processDefinitionIds = StreamUtils.toList(taskList, TaskVo::getProcessDefinitionId);
            WorkflowUtils.setWfFormDefinitionVo(taskList, processDefinitionIds, PROCESS_DEFINITION_ID);
            WorkflowUtils.setWfDefinitionConfigVo(taskList, processDefinitionIds, PROCESS_DEFINITION_ID);
        }
        return new TableDataInfo<>(taskList, page.getTotal());
        return TableDataInfo.build(page);
    }

    /**
@@ -381,10 +412,19 @@
        Page<TaskVo> page = actTaskMapper.getTaskCopyByPage(pageQuery.build(), queryWrapper);

        List<TaskVo> taskList = page.getRecords();
        for (TaskVo task : taskList) {
            task.setBusinessStatusName(BusinessStatusEnum.findByStatus(task.getBusinessStatus()));
        if (CollUtil.isNotEmpty(taskList)) {
            List<String> processDefinitionIds = StreamUtils.toList(taskList, TaskVo::getProcessDefinitionId);
            List<WfNodeConfigVo> wfNodeConfigVoList = iWfNodeConfigService.selectByDefIds(processDefinitionIds);
            for (TaskVo task : taskList) {
                task.setBusinessStatusName(BusinessStatusEnum.findByStatus(task.getBusinessStatus()));
                if (CollUtil.isNotEmpty(wfNodeConfigVoList)) {
                    wfNodeConfigVoList.stream().filter(e -> e.getDefinitionId().equals(task.getProcessDefinitionId()) && e.getNodeId().equals(task.getTaskDefinitionKey())).findFirst().ifPresent(task::setWfNodeConfigVo);
                }
            }
            WorkflowUtils.setWfDefinitionConfigVo(taskList, processDefinitionIds, PROCESS_DEFINITION_ID);

        }
        return new TableDataInfo<>(taskList, page.getTotal());
        return TableDataInfo.build(page);
    }

    /**
@@ -404,7 +444,11 @@
        for (TaskVo task : taskList) {
            task.setBusinessStatusName(BusinessStatusEnum.findByStatus(task.getBusinessStatus()));
        }
        return new TableDataInfo<>(taskList, page.getTotal());
        if (CollUtil.isNotEmpty(taskList)) {
            List<String> processDefinitionIds = StreamUtils.toList(taskList, TaskVo::getProcessDefinitionId);
            WorkflowUtils.setWfDefinitionConfigVo(taskList, processDefinitionIds, PROCESS_DEFINITION_ID);
        }
        return TableDataInfo.build(page);
    }

    /**