add torrent upload(finished) and tracker announce(unimplemnt)

Change-Id: I017c03df2bc1c40c4a080837821d56dfe58d6eb6
diff --git a/src/main/java/com/example/g8backend/service/IUserService.java b/src/main/java/com/example/g8backend/service/IUserService.java
index 2fb4fc9..f407c37 100644
--- a/src/main/java/com/example/g8backend/service/IUserService.java
+++ b/src/main/java/com/example/g8backend/service/IUserService.java
@@ -7,5 +7,6 @@
 public interface IUserService extends IService<User> {
     User getUserByName(@Param("name") String name);
     User getUserByEmail(@Param("email") String email);
+    User getUserByPasskey(@Param("passkey") String passkey);
     void registerUser(User user);;
 }