Encapsulated methods that are allowed only for admins. Removed ability to add new user, new user must be registered using auth.

src/main/java/com/faf223/expensetrackerfaf/dto/mappers/UserMapper.java

@@ -3,10 +3,10 @@ package com.faf223.expensetrackerfaf.dto.mappers;
 import com.faf223.expensetrackerfaf.dto.UserCreationDTO;
 import com.faf223.expensetrackerfaf.dto.UserDTO;
 import com.faf223.expensetrackerfaf.model.User;
-import com.faf223.expensetrackerfaf.service.UserService;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
+import java.util.ArrayList;
+
 @Component
 public class UserMapper {
 
@@ -14,6 +14,16 @@ public class UserMapper {
         return new UserDTO(user.getFirstName(), user.getLastName(), user.getUsername());
     }
 
+    public ArrayList<UserDTO> toDto(ArrayList<User> user) {
+
+        ArrayList<UserDTO> list = new ArrayList<>();
+
+        for (User u: user)
+            list.add(toDto(u));
+
+        return list;
+    }
+
     public User toUser(UserCreationDTO userDTO) {
       
         User user = new User();