fix 修复会签 票签撤销问题

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

@@ -197,23 +197,16 @@ public class FlwInstanceServiceImpl implements IFlwInstanceService {
             if (definition == null) {
                 throw new ServiceException(ExceptionCons.NOT_FOUNT_DEF);
             }
+            String message = bo.getMessage();
             BusinessStatusEnum.checkCancelStatus(instance.getFlowStatus());
-            List<Task> list = taskService.list(FlowFactory.newTask().setInstanceId(instance.getId()));
             //获取已发布的流程节点
             List<FlowNode> flowNodes = flowNodeMapper.selectList(new LambdaQueryWrapper<FlowNode>().eq(FlowNode::getDefinitionId, definition.getId()));
             AssertUtil.isTrue(CollUtil.isEmpty(flowNodes), ExceptionCons.NOT_PUBLISH_NODE);
             Node startNode = flowNodes.stream().filter(t -> NodeType.isStart(t.getNodeType())).findFirst().orElse(null);
             AssertUtil.isNull(startNode, ExceptionCons.LOST_START_NODE);
             Node nextNode = nodeService.getNextNode(definition.getId(), startNode.getNodeCode(), null, SkipType.NONE.getKey());
-            for (Task task : list) {
+            //撤销
-                FlowParams flowParams = FlowParams.build();
+            cancelTask(message, instance, nextNode);
-                flowParams.nodeCode(nextNode.getNodeCode());
-                flowParams.message(bo.getMessage());
-                flowParams.skipType(SkipType.PASS.getKey());
-                flowParams.flowStatus(BusinessStatusEnum.CANCEL.getStatus()).hisStatus(TaskStatusEnum.CANCEL.getStatus());
-                flowParams.ignore(true);
-                taskService.skip(task.getId(), flowParams);
-            }
             //判断申请人节点是否有多个，只保留一个
             List<Task> currentTaskList = taskService.list(FlowFactory.newTask().setInstanceId(instance.getId()));
             if (CollUtil.isNotEmpty(currentTaskList)) {
@@ -242,6 +235,39 @@ public class FlwInstanceServiceImpl implements IFlwInstanceService {
         return true;
     }
 
+    /**
+     * 撤销流程
+     *
+     * @param message  审批已经
+     * @param instance 流程实例
+     * @param nextNode 申请人节点
+     */
+    private void cancelTask(String message, Instance instance, Node nextNode) {
+        List<Task> list = taskService.list(FlowFactory.newTask().setInstanceId(instance.getId()));
+        if (CollUtil.isNotEmpty(list)) {
+            List<Task> tasks = StreamUtils.filter(list, e -> e.getNodeCode().equals(nextNode.getNodeCode()));
+            if (list.size() == tasks.size()) {
+                return;
+            }
+        }
+        for (Task task : list) {
+            List<UserDTO> userList = flwTaskService.currentTaskAllUser(task.getId());
+            FlowParams flowParams = FlowParams.build();
+            flowParams.nodeCode(nextNode.getNodeCode());
+            flowParams.message(message);
+            flowParams.skipType(SkipType.PASS.getKey());
+            flowParams.flowStatus(BusinessStatusEnum.CANCEL.getStatus()).hisStatus(TaskStatusEnum.CANCEL.getStatus());
+            flowParams.ignore(true);
+            //解决会签，或签撤销没权限问题
+            if (CollUtil.isNotEmpty(userList)) {
+                flowParams.handler(userList.get(0).getUserId().toString());
+            }
+            taskService.skip(task.getId(), flowParams);
+        }
+        //解决会签，或签多人审批问题
+        cancelTask(message, instance, nextNode);
+    }
+
     /**
      * 获取当前登陆人发起的流程实例
      *
@@ -423,6 +449,7 @@ public class FlwInstanceServiceImpl implements IFlwInstanceService {
                 flowParams.message(bo.getComment());
                 flowParams.flowStatus(BusinessStatusEnum.INVALID.getStatus())
                     .hisStatus(TaskStatusEnum.INVALID.getStatus());
+                flowParams.ignore(true);
                 taskService.termination(flowTask.getId(), flowParams);
             }
             return true;

script/bpmn/leave4.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<definition flowCode="leave4" flowName="请假申请-会签" version="1" category="1" formCustom="N">
+    <node nodeType="start" nodeCode="9ce8bf00-f25b-4fc6-91b8-827082fc4876" nodeName="开始" nodeRatio="0.000" coordinate="320,240|320,240" skipAnyNode="N" formCustom="N">
+        <skip coordinate="340,240;410,240" skipType="PASS">e90b98ef-35b4-410c-a663-bae8b7624b9f</skip>
+    </node>
+    <node nodeType="between" nodeCode="e90b98ef-35b4-410c-a663-bae8b7624b9f" nodeName="申请人" nodeRatio="0.000" coordinate="460,240|460,240" skipAnyNode="N" formCustom="N">
+        <skip coordinate="510,240;590,240" skipType="PASS">768b5b1a-6726-4d67-8853-4cc70d5b1045</skip>
+    </node>
+    <node nodeType="between" nodeCode="768b5b1a-6726-4d67-8853-4cc70d5b1045" nodeName="百分之60通过" permissionFlag="${userList}" nodeRatio="60.000" coordinate="640,240|640,240" skipAnyNode="N" formCustom="N">
+        <skip coordinate="690,240;770,240" skipType="PASS">2f9f2e21-9bcf-42a3-a07c-13037aad22d1</skip>
+    </node>
+    <node nodeType="between" nodeCode="2f9f2e21-9bcf-42a3-a07c-13037aad22d1" nodeName="全部审批通过" permissionFlag="role:1,role:3" nodeRatio="100.000" coordinate="820,240|820,240" skipAnyNode="N" formCustom="N">
+        <skip coordinate="870,240;950,240" skipType="PASS">27461e01-3d9f-4530-8fe3-bd5ec7f9571f</skip>
+    </node>
+    <node nodeType="between" nodeCode="27461e01-3d9f-4530-8fe3-bd5ec7f9571f" nodeName="CEO" permissionFlag="1" nodeRatio="0.000" coordinate="1000,240|1000,240" skipAnyNode="N" formCustom="N">
+        <skip coordinate="1050,240;1080,240;1080,240;1070,240;1070,240;1100,240" skipType="PASS">b62b88c3-8d8d-4969-911e-2aaea219e7fc</skip>
+    </node>
+    <node nodeType="end" nodeCode="b62b88c3-8d8d-4969-911e-2aaea219e7fc" nodeName="结束" nodeRatio="0.000" coordinate="1120,240|1120,240" skipAnyNode="N" formCustom="N"/>
+</definition>