From 62036cc09bbe5346868b98fcc373910b55da08b9 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期五, 06 十二月 2024 14:04:49 +0800
Subject: [PATCH] bug修改

---
 flowable/src/main/java/com/ycl/service/common/TaskCommonService.java |   72 ++++++++++++++++++++++++++----------
 1 files changed, 52 insertions(+), 20 deletions(-)

diff --git a/flowable/src/main/java/com/ycl/service/common/TaskCommonService.java b/flowable/src/main/java/com/ycl/service/common/TaskCommonService.java
index 5335db3..f95cdaf 100644
--- a/flowable/src/main/java/com/ycl/service/common/TaskCommonService.java
+++ b/flowable/src/main/java/com/ycl/service/common/TaskCommonService.java
@@ -36,7 +36,7 @@
      * @param currentNodeDefId
      * @return
      */
-    public List<FormDetailVO> getBeforeNodeDefId(String processDefId, String currentNodeDefId, ISysFormService sysFormService) {
+    public List<FormDetailVO> getBeforeNodeDefId(String processDefId, String currentNodeDefId, ISysFormService sysFormService, Boolean needInitCurrentForm) {
         // 鑾峰彇娴佺▼瀹氫箟
         ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery()
                 .processDefinitionId(processDefId)
@@ -75,14 +75,17 @@
             formDetailVO.setBeforeNodeName(currentElement.getName());
             formDetailVO.setCurrent(Boolean.TRUE);
 
-            SysForm sysForm = sysFormService.selectSysFormById(Long.parseLong(currentElement.getFormKey()));
-            if (Objects.isNull(sysForm)) {
-                throw new RuntimeException("璇ユ祦绋嬬粦瀹氱殑琛ㄥ崟涓嶅瓨鍦ㄦ垨宸茶鍒犻櫎");
-            }
-            Map<String, Object> data = new HashMap<>(1);
-            data.put(ProcessConstants.TASK_FORM_KEY, JSONObject.parseObject(sysForm.getFormContent()));
+            if (needInitCurrentForm) {
+                SysForm sysForm = sysFormService.selectSysFormById(Long.parseLong(currentElement.getFormKey()));
+                if (Objects.isNull(sysForm)) {
+                    throw new RuntimeException("璇ユ祦绋嬬粦瀹氱殑琛ㄥ崟涓嶅瓨鍦ㄦ垨宸茶鍒犻櫎");
+                }
+                Map<String, Object> data = new HashMap<>(1);
+                data.put(ProcessConstants.TASK_FORM_KEY, JSONObject.parseObject(sysForm.getFormContent()));
 
-            formDetailVO.setFormJsonObj(data);
+                formDetailVO.setFormJsonObj(data);
+            }
+
             defKeys.add(formDetailVO);
         }
         this.before(currentElement, defKeys);
@@ -96,22 +99,51 @@
      * @param currentElement
      * @param defKeys
      */
-    private void before(UserTask currentElement, List<FormDetailVO> defKeys) {
-        if (! CollectionUtils.isEmpty(currentElement.getIncomingFlows())) {
-            for (SequenceFlow incomingFlow : currentElement.getIncomingFlows()) {
-                if (! (incomingFlow.getSourceFlowElement() instanceof UserTask)) {
-                    // 涓嶅寘鍚紑濮嬭妭鐐�
-                    if (! (incomingFlow.getSourceFlowElement() instanceof StartEvent)) {
-                        before((UserTask) (incomingFlow.getSourceFlowElement()), defKeys);
+    private void before(FlowElement currentElement, List<FormDetailVO> defKeys) {
+        if (currentElement instanceof UserTask) {
+            UserTask userTask = (UserTask) currentElement;
+            if (! CollectionUtils.isEmpty(userTask.getIncomingFlows())) {
+                for (SequenceFlow incomingFlow : userTask.getIncomingFlows()) {
+                    if (incomingFlow.getSourceFlowElement() instanceof UserTask) {
+                        FormDetailVO formDetailVO = new FormDetailVO();
+                        formDetailVO.setBeforeNodeDefId(incomingFlow.getSourceFlowElement().getId());
+                        formDetailVO.setBeforeNodeName(incomingFlow.getSourceFlowElement().getName());
+                        defKeys.add(formDetailVO);
+                    } else {
+                        before(incomingFlow.getSourceFlowElement(), defKeys);
                     }
-                } else {
-                    FormDetailVO formDetailVO = new FormDetailVO();
-                    formDetailVO.setBeforeNodeDefId(incomingFlow.getSourceFlowElement().getId());
-                    formDetailVO.setBeforeNodeName(incomingFlow.getSourceFlowElement().getName());
-                    defKeys.add(formDetailVO);
+                }
+            }
+        } else if (currentElement instanceof Gateway ){
+            Gateway gateway = (Gateway) currentElement;
+            if (! CollectionUtils.isEmpty(gateway.getIncomingFlows())) {
+                for (SequenceFlow incomingFlow : gateway.getIncomingFlows()) {
+                    if (incomingFlow.getSourceFlowElement() instanceof UserTask) {
+                        FormDetailVO formDetailVO = new FormDetailVO();
+                        formDetailVO.setBeforeNodeDefId(incomingFlow.getSourceFlowElement().getId());
+                        formDetailVO.setBeforeNodeName(incomingFlow.getSourceFlowElement().getName());
+                        defKeys.add(formDetailVO);
+                    } else {
+                        before(incomingFlow.getSourceFlowElement(), defKeys);
+                    }
                 }
             }
         }
+//        if (! CollectionUtils.isEmpty(currentElement.getIncomingFlows())) {
+//            for (SequenceFlow incomingFlow : currentElement.getIncomingFlows()) {
+//                if (! (incomingFlow.getSourceFlowElement() instanceof UserTask)) {
+//                    // 涓嶅寘鍚紑濮嬭妭鐐广�佸苟琛岀綉鍏炽�佷簰鏂ョ綉鍏筹紝// TODO 杩橀渶瑕佹帓闄ゅ叾瀹冪壒娈婄被鍨�
+//                    if (! (incomingFlow.getSourceFlowElement() instanceof StartEvent) && ! (incomingFlow.getSourceFlowElement() instanceof ParallelGateway) && ! (incomingFlow.getSourceFlowElement() instanceof ExclusiveGateway)) {
+//                        before((UserTask) (incomingFlow.getSourceFlowElement()), defKeys);
+//                    }
+//                } else {
+//                    FormDetailVO formDetailVO = new FormDetailVO();
+//                    formDetailVO.setBeforeNodeDefId(incomingFlow.getSourceFlowElement().getId());
+//                    formDetailVO.setBeforeNodeName(incomingFlow.getSourceFlowElement().getName());
+//                    defKeys.add(formDetailVO);
+//                }
+//            }
+//        }
     }
 
 }

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