package com.example.service; import com.example.model.Catering; import com.example.model.User; public interface AuthService{ User login(String username, String password); void registerUser(String name, String username, String number, String password, String rpassword, String role); void registerBand(String name, String username, String number, String password, String rpassword, String role, Integer price); void registerCatering(String name, String username, String number, String password, String rpassword, String role, Integer price, String address); void registerClient(String name, String username, String number, String password, String rpassword, String role); void registerPhotographer(String name, String username, String number, String password, String rpassword, String role, Integer price, String portfolio); void registerWaiter (String name, String username, String number, String password, String rpassword, String role, Integer free_day, Integer experience, Catering catering); }