changes

Repositories/ITreeRepository.cs

@@ -0,0 +1,16 @@
+using public_valetax.Models;
+using public_valetax.DTOs;
+
+namespace public_valetax.Repositories
+{
+    public interface ITreeRepository
+    {
+        Task<Tree?> GetTreeByNameAsync(string name);
+        Task<Tree> CreateTreeAsync(string name);
+        Task<Node?> GetNodeByIdAsync(long nodeId);
+        Task<Node> CreateNodeAsync(long treeId, long? parentId, string name);
+        Task DeleteNodeAsync(long nodeId);
+        Task RenameNodeAsync(long nodeId, string newName);
+        Task<MNode?> GetTreeStructureAsync(string treeName);
+    }
+}