add 给没有生成节点的模板生成节点

laws-modules/src/main/java/com/jero/modules/activiti/controller/ModelerController.java

@@ -108,6 +108,31 @@ public class ModelerController {
         return Result.OK(modelId);
     }
 
+    /**
+     * 给没有生成节点的模板生成节点
+     * @return
+     * @throws Exception
+     */
+    @ApiOperation(value = "generateNode")
+    @PostMapping("/generateNode")
+    public Result<String> generateNode() throws Exception {
+        ProcessDefinitionQuery processDefinitionQuery = repositoryService.createProcessDefinitionQuery();
+        processDefinitionQuery.latestVersion();
+        List<ProcessDefinition> processDefinitionList = processDefinitionQuery.list();
+        for (ProcessDefinition processDefinition : processDefinitionList) {
+            ModelQuery modelQuery = repositoryService.createModelQuery();
+            modelQuery.deploymentId(processDefinition.getDeploymentId());
+            Model model = modelQuery.singleResult();
+            String modelId = model.getId();
+            LambdaQueryWrapper<ProcessModelNode> wrapper = new LambdaQueryWrapper<>();
+            wrapper.eq(ProcessModelNode::getModelId,modelId);
+            if (processModelNodeService.count(wrapper) == 0){
+                processModelNodeService.generateNode(modelId);
+            }
+        }
+        return Result.OK();
+    }
+
 
     @ApiOperation(value = "模板列表")
     @ApiImplicitParams({ @ApiImplicitParam(name = "name", value = "名称"),