공통코드 계층구조 구현

backend-node/src/routes/commonCodeRoutes.ts

@@ -46,6 +46,21 @@ router.put("/categories/:categoryCode/codes/reorder", (req, res) =>
   commonCodeController.reorderCodes(req, res)
 );
 
+// 계층구조 코드 조회 (구체적인 경로를 먼저 배치)
+router.get("/categories/:categoryCode/hierarchy", (req, res) =>
+  commonCodeController.getHierarchicalCodes(req, res)
+);
+
+// 코드 트리 조회
+router.get("/categories/:categoryCode/tree", (req, res) =>
+  commonCodeController.getCodeTree(req, res)
+);
+
+// 자식 코드 존재 여부 확인
+router.get("/categories/:categoryCode/codes/:codeValue/has-children", (req, res) =>
+  commonCodeController.hasChildren(req, res)
+);
+
 router.put("/categories/:categoryCode/codes/:codeValue", (req, res) =>
   commonCodeController.updateCode(req, res)
 );