[improvement][project] supersonic 0.6.0 version update (#16)

Co-authored-by: lexluo <lexluo@tencent.com>

webapp/packages/supersonic-fe/src/pages/SemanticModel/utils.tsx

@@ -1,5 +1,5 @@
 import type { API } from '@/services/API';
-
+import { ISemantic } from './data';
 import type { DataNode } from 'antd/lib/tree';
 
 export const changeTreeData = (treeData: API.ProjectList, auth?: boolean): DataNode[] => {
@@ -77,3 +77,50 @@ export const findDepartmentTree: any = (treeData: any[], projectId: string) => {
   }
   return findDepartmentTree(newStepList, projectId);
 };
+
+const isDescendant = (
+  node: ISemantic.IDomainItem,
+  parentId: number,
+  nodes: ISemantic.IDomainItem[],
+): boolean => {
+  // 如果当前节点的 parentId 与指定的 parentId 相同，则说明它是指定节点的子节点
+  if (node.parentId === parentId) {
+    return true;
+  }
+
+  // 递归检查当前节点的父节点是否是指定节点的子节点
+  const parentNode = nodes.find((n) => n.id === node.parentId);
+  if (parentNode) {
+    return isDescendant(parentNode, parentId, nodes);
+  }
+
+  // 如果找不到父节点，则说明当前节点不是指定节点的子孙节点
+  return false;
+};
+
+export const findLeafNodesFromDomainList = (
+  nodes: ISemantic.IDomainItem[],
+  id: number | null = null,
+): ISemantic.IDomainItem[] => {
+  const leafNodes: ISemantic.IDomainItem[] = [];
+
+  // 遍历所有节点
+  for (const node of nodes) {
+    let isLeaf = true;
+
+    // 检查当前节点是否有子节点
+    for (const childNode of nodes) {
+      if (childNode.parentId === node.id) {
+        isLeaf = false;
+        break;
+      }
+    }
+
+    // 如果当前节点是叶子节点，并且满足指定的 id 条件，则将其添加到结果数组中
+    if (isLeaf && (id === null || isDescendant(node, id, nodes))) {
+      leafNodes.push(node);
+    }
+  }
+
+  return leafNodes;
+};