fix 修复驳回查询当前任务错误

gssong

2024-03-12 9a14e906427ff401b49037c3033ca25b10a66f4b

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

@@ -3,7 +3,6 @@
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.convert.Convert;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -23,6 +22,7 @@
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.flowable.cmd.*;
import org.dromara.workflow.flowable.strategy.FlowEventStrategy;
@@ -44,8 +44,8 @@
import org.flowable.task.api.Task;
import org.flowable.task.api.TaskQuery;
import org.flowable.task.api.history.HistoricTaskInstance;
import org.flowable.task.api.history.HistoricTaskInstanceQuery;
import org.flowable.task.service.impl.persistence.entity.TaskEntity;
import org.flowable.variable.api.persistence.entity.VariableInstance;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -53,8 +53,7 @@
import java.util.*;
import java.util.stream.Collectors;

import static org.dromara.workflow.common.constant.FlowConstant.FLOWABLE_SKIP_EXPRESSION_ENABLED;
import static org.dromara.workflow.common.constant.FlowConstant.INITIATOR;
import static org.dromara.workflow.common.constant.FlowConstant.*;

/**
 * 任务 服务层实现
@@ -96,7 +95,7 @@
            if (CollUtil.isNotEmpty(startProcessBo.getVariables())) {
                taskService.setVariables(taskResult.get(0).getId(), startProcessBo.getVariables());
            }
            map.put("processInstanceId", taskResult.get(0).getProcessInstanceId());
            map.put(PROCESS_INSTANCE_ID, taskResult.get(0).getProcessInstanceId());
            map.put("taskId", taskResult.get(0).getId());
            return map;
        }
@@ -129,7 +128,8 @@

        runtimeService.updateBusinessStatus(pi.getProcessInstanceId(), BusinessStatusEnum.DRAFT.getStatus());
        taskService.setAssignee(taskList.get(0).getId(), LoginHelper.getUserId().toString());
        taskService.setVariable(taskList.get(0).getId(), "processInstanceId", pi.getProcessInstanceId());
        taskService.setVariable(taskList.get(0).getId(), PROCESS_INSTANCE_ID, pi.getProcessInstanceId());
        taskService.setVariable(taskList.get(0).getId(), BUSINESS_KEY, pi.getBusinessKey());
        map.put("processInstanceId", pi.getProcessInstanceId());
        map.put("taskId", taskList.get(0).getId());
        return map;
@@ -187,6 +187,7 @@
            //办理意见
            taskService.addComment(completeTaskBo.getTaskId(), task.getProcessInstanceId(), TaskStatusEnum.PASS.getStatus(), StringUtils.isBlank(completeTaskBo.getMessage()) ? "同意" : completeTaskBo.getMessage());
            //办理任务
            taskService.setAssignee(task.getId(),userId);
            if (CollUtil.isNotEmpty(completeTaskBo.getVariables())) {
                taskService.complete(completeTaskBo.getTaskId(), completeTaskBo.getVariables());
            } else {
@@ -239,13 +240,15 @@
    public TableDataInfo<TaskVo> getPageByTaskWait(TaskBo taskBo, PageQuery pageQuery) {
        QueryWrapper<TaskVo> queryWrapper = new QueryWrapper<>();
        List<RoleDTO> roles = LoginHelper.getLoginUser().getRoles();
        List<String> roleIds = StreamUtils.toList(roles, e -> String.valueOf(e.getRoleId()));
        String userId = String.valueOf(LoginHelper.getUserId());
        queryWrapper.eq("t.business_status_", BusinessStatusEnum.WAITING.getStatus());
        queryWrapper.eq(TenantHelper.isEnable(), "t.tenant_id_", TenantHelper.getTenantId());
        queryWrapper.and(w1 ->
            w1.eq("t.assignee_", userId)
                .or(w2 -> w2.isNull("t.assignee_")
                    .and(w3 -> w3.eq("t.user_id_", userId).or().in("t.group_id_", StreamUtils.toList(roles, RoleDTO::getRoleId))))
                    .apply("exists ( select LINK.ID_ from ACT_RU_IDENTITYLINK LINK where LINK.TASK_ID_ = t.ID_ and LINK.TYPE_ = 'candidate' " +
                        "and (LINK.USER_ID_ = {0} or ( LINK.GROUP_ID_ IN " + getInParam(roleIds) + " ) ))", userId))
        );
        if (StringUtils.isNotBlank(taskBo.getName())) {
            queryWrapper.like("t.name_", taskBo.getName());
@@ -265,6 +268,19 @@
            task.setMultiInstance(WorkflowUtils.isMultiInstance(task.getProcessDefinitionId(), task.getTaskDefinitionKey()) != null);
        }
        return new TableDataInfo<>(taskList, page.getTotal());
    }

    private String getInParam(List<String> param) {
        StringBuilder sb = new StringBuilder();
        sb.append("(");
        for (int i = 0; i < param.size(); i++) {
            sb.append("'").append(param.get(i)).append("'");
            if (i != param.size() - 1) {
                sb.append(",");
            }
        }
        sb.append(")");
        return sb.toString();
    }

    /**
@@ -319,39 +335,18 @@
    @Override
    public TableDataInfo<TaskVo> getPageByTaskFinish(TaskBo taskBo, PageQuery pageQuery) {
        String userId = String.valueOf(LoginHelper.getUserId());
        HistoricTaskInstanceQuery query = QueryUtils.hisTaskInstanceQuery();
        query.taskAssignee(userId).finished().orderByHistoricTaskInstanceStartTime().desc();
        if (StringUtils.isNotBlank(taskBo.getName())) {
            query.taskNameLike("%" + taskBo.getName() + "%");
        QueryWrapper<TaskVo> queryWrapper = new QueryWrapper<>();
        queryWrapper.like(StringUtils.isNotBlank(taskBo.getName()), "t.name_", taskBo.getName());
        queryWrapper.like(StringUtils.isNotBlank(taskBo.getProcessDefinitionName()), "t.processDefinitionName", taskBo.getProcessDefinitionName());
        queryWrapper.eq(StringUtils.isNotBlank(taskBo.getProcessDefinitionKey()), "t.processDefinitionKey", taskBo.getProcessDefinitionKey());
        queryWrapper.eq("t.assignee_", userId);
        Page<TaskVo> page = actTaskMapper.getTaskFinishByPage(pageQuery.build(), queryWrapper);

        List<TaskVo> taskList = page.getRecords();
        for (TaskVo task : taskList) {
            task.setBusinessStatusName(BusinessStatusEnum.findByStatus(task.getBusinessStatus()));
        }
        if (StringUtils.isNotBlank(taskBo.getProcessDefinitionName())) {
            query.processDefinitionNameLike("%" + taskBo.getProcessDefinitionName() + "%");
        }
        if (StringUtils.isNotBlank(taskBo.getProcessDefinitionKey())) {
            query.processDefinitionKey(taskBo.getProcessDefinitionKey());
        }
        List<HistoricTaskInstance> taskInstanceList = query.listPage(pageQuery.getFirstNum(), pageQuery.getPageSize());
        List<HistoricProcessInstance> historicProcessInstanceList = null;
        if (CollUtil.isNotEmpty(taskInstanceList)) {
            Set<String> processInstanceIds = StreamUtils.toSet(taskInstanceList, HistoricTaskInstance::getProcessInstanceId);
            historicProcessInstanceList = QueryUtils.hisInstanceQuery(processInstanceIds).list();
        }
        List<TaskVo> list = new ArrayList<>();
        for (HistoricTaskInstance task : taskInstanceList) {
            TaskVo taskVo = BeanUtil.toBean(task, TaskVo.class);
            if (CollUtil.isNotEmpty(historicProcessInstanceList)) {
                historicProcessInstanceList.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.setAssignee(StringUtils.isNotBlank(task.getAssignee()) ? Long.valueOf(task.getAssignee()) : null);
            list.add(taskVo);
        }
        long count = query.count();
        return new TableDataInfo<>(list, count);
        return new TableDataInfo<>(taskList, page.getTotal());
    }

    /**
@@ -378,7 +373,6 @@
        List<TaskVo> taskList = page.getRecords();
        for (TaskVo task : taskList) {
            task.setBusinessStatusName(BusinessStatusEnum.findByStatus(task.getBusinessStatus()));
            task.setMultiInstance(WorkflowUtils.isMultiInstance(task.getProcessDefinitionId(), task.getTaskDefinitionKey()) != null);
        }
        return new TableDataInfo<>(taskList, page.getTotal());
    }
@@ -390,39 +384,17 @@
     */
    @Override
    public TableDataInfo<TaskVo> getPageByAllTaskFinish(TaskBo taskBo, PageQuery pageQuery) {
        HistoricTaskInstanceQuery query = QueryUtils.hisTaskInstanceQuery();
        query.finished().orderByHistoricTaskInstanceStartTime().desc();
        if (StringUtils.isNotBlank(taskBo.getName())) {
            query.taskNameLike("%" + taskBo.getName() + "%");
        QueryWrapper<TaskVo> queryWrapper = new QueryWrapper<>();
        queryWrapper.like(StringUtils.isNotBlank(taskBo.getName()), "t.name_", taskBo.getName());
        queryWrapper.like(StringUtils.isNotBlank(taskBo.getProcessDefinitionName()), "t.processDefinitionName", taskBo.getProcessDefinitionName());
        queryWrapper.eq(StringUtils.isNotBlank(taskBo.getProcessDefinitionKey()), "t.processDefinitionKey", taskBo.getProcessDefinitionKey());
        Page<TaskVo> page = actTaskMapper.getTaskFinishByPage(pageQuery.build(), queryWrapper);

        List<TaskVo> taskList = page.getRecords();
        for (TaskVo task : taskList) {
            task.setBusinessStatusName(BusinessStatusEnum.findByStatus(task.getBusinessStatus()));
        }
        if (StringUtils.isNotBlank(taskBo.getProcessDefinitionName())) {
            query.processDefinitionNameLike("%" + taskBo.getProcessDefinitionName() + "%");
        }
        if (StringUtils.isNotBlank(taskBo.getProcessDefinitionKey())) {
            query.processDefinitionKey(taskBo.getProcessDefinitionKey());
        }
        List<HistoricTaskInstance> taskInstanceList = query.listPage(pageQuery.getFirstNum(), pageQuery.getPageSize());
        List<HistoricProcessInstance> historicProcessInstanceList = null;
        if (CollUtil.isNotEmpty(taskInstanceList)) {
            Set<String> processInstanceIds = StreamUtils.toSet(taskInstanceList, HistoricTaskInstance::getProcessInstanceId);
            historicProcessInstanceList = QueryUtils.hisInstanceQuery(processInstanceIds).list();
        }
        List<TaskVo> list = new ArrayList<>();
        for (HistoricTaskInstance task : taskInstanceList) {
            TaskVo taskVo = BeanUtil.toBean(task, TaskVo.class);
            if (CollUtil.isNotEmpty(historicProcessInstanceList)) {
                historicProcessInstanceList.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.setAssignee(Convert.toLong(task.getAssignee()));
            list.add(taskVo);
        }
        long count = query.count();
        return new TableDataInfo<>(list, count);
        return new TableDataInfo<>(taskList, page.getTotal());
    }

    /**
@@ -473,7 +445,7 @@
            throw new ServiceException(FlowConstant.MESSAGE_SUSPENDED);
        }
        HistoricProcessInstance historicProcessInstance = QueryUtils.hisInstanceQuery()
            .processInstanceBusinessKey(task.getProcessInstanceId()).singleResult();
            .processInstanceId(task.getProcessInstanceId()).singleResult();
        BusinessStatusEnum.checkInvalidStatus(historicProcessInstance.getBusinessStatus());
        try {
            if (StringUtils.isBlank(terminationBo.getComment())) {
@@ -488,9 +460,9 @@
                if (CollectionUtil.isNotEmpty(subTasks)) {
                    subTasks.forEach(e -> taskService.deleteTask(e.getId()));
                }
                runtimeService.updateBusinessStatus(task.getProcessInstanceId(), BusinessStatusEnum.TERMINATION.getStatus());
                runtimeService.deleteProcessInstance(task.getProcessInstanceId(), StrUtil.EMPTY);
            }
            runtimeService.updateBusinessStatus(task.getProcessInstanceId(), BusinessStatusEnum.TERMINATION.getStatus());
            FlowProcessEventHandler processHandler = flowEventStrategy.getProcessHandler(historicProcessInstance.getProcessDefinitionKey());
            if (processHandler != null) {
                processHandler.handleProcess(historicProcessInstance.getBusinessKey(), BusinessStatusEnum.TERMINATION.getStatus(), false);
@@ -635,7 +607,7 @@
    @Transactional(rollbackFor = Exception.class)
    public String backProcess(BackProcessBo backProcessBo) {
        TaskQuery query = QueryUtils.taskQuery();
        Task task = query.taskId(backProcessBo.getTaskId()).taskAssignee(String.valueOf(LoginHelper.getUserId())).singleResult();
        Task task = query.taskId(backProcessBo.getTaskId()).taskCandidateOrAssigned(String.valueOf(LoginHelper.getUserId())).singleResult();
        if (ObjectUtil.isEmpty(task)) {
            throw new ServiceException(FlowConstant.MESSAGE_CURRENT_TASK_IS_NULL);
        }
@@ -649,9 +621,6 @@
            ExecutionChildByExecutionIdCmd childByExecutionIdCmd = new ExecutionChildByExecutionIdCmd(task.getExecutionId());
            List<ExecutionEntity> executionEntities = managementService.executeCommand(childByExecutionIdCmd);
            //校验单据
            if (BusinessStatusEnum.BACK.getStatus().equals(processInstance.getBusinessStatus())) {
                throw new ServiceException("该单据已退回！");
            }
            BusinessStatusEnum.checkBackStatus(processInstance.getBusinessStatus());
            //判断是否有多个任务
            List<Task> taskList = QueryUtils.taskQuery(processInstanceId).list();
@@ -708,4 +677,44 @@
        }
        return true;
    }

    /**
     * 查询流程变量
     *
     * @param taskId 任务id
     */
    @Override
    public List<VariableVo> getInstanceVariable(String taskId) {
        List<VariableVo> variableVoList = new ArrayList<>();
        Map<String, VariableInstance> variableInstances = taskService.getVariableInstances(taskId);
        if (CollectionUtil.isNotEmpty(variableInstances)) {
            for (Map.Entry<String, VariableInstance> entry : variableInstances.entrySet()) {
                VariableVo variableVo = new VariableVo();
                variableVo.setKey(entry.getKey());
                variableVo.setValue(entry.getValue().getValue().toString());
                variableVoList.add(variableVo);
            }
        }
        return variableVoList;
    }

    /**
     * 获取可驳回得任务节点
     *
     * @param processInstanceId 流程实例id
     */
    @Override
    public Set<TaskVo> getTaskNodeList(String processInstanceId) {
        Set<TaskVo> list = new HashSet<>();
        List<HistoricTaskInstance> historicTaskInstances = QueryUtils.hisTaskInstanceQuery(processInstanceId).orderByHistoricTaskInstanceEndTime().desc().list();
        for (HistoricTaskInstance historicTaskInstance : historicTaskInstances) {
            if (historicTaskInstance.getEndTime() != null) {
                TaskVo taskVo = new TaskVo();
                taskVo.setName(historicTaskInstance.getName());
                taskVo.setTaskDefinitionKey(historicTaskInstance.getTaskDefinitionKey());
                list.add(taskVo);
            }
        }
        return list;
    }
}