Add SUPERADMIN role and update user handling logic

Introduces a new SUPERADMIN role in the Role enum. Updates UserService to handle SUPERADMIN users by setting firstLogin to false upon creation and excluding SUPERADMIN users from the getAllUsers() result. Also removes some fields from the mapToResponseDTO method.

aconnect/src/main/java/com/mfsys/aconnect/usermanagement/model/Role.java

@@ -1,5 +1,5 @@
 package com.mfsys.aconnect.usermanagement.model;
 
 public enum Role {
-  USER, ADMIN
+  USER, ADMIN, SUPERADMIN
 }

aconnect/src/main/java/com/mfsys/aconnect/usermanagement/service/UserService.java

@@ -42,6 +42,9 @@ public class UserService {
     user.setUserFullname(request.getUserFullname());
     user.setEmail(request.getEmail());
     user.setRole(request.getRole());
+    if(request.getRole() == Role.SUPERADMIN){
+      user.setFirstLogin(false);
+    }
     user.setPassword(passwordEncryptionService.hashPassword(request.getPassword()));
     User savedUser = userRepository.save(user);
     return mapToResponseDTO(savedUser);
@@ -88,7 +91,7 @@ public class UserService {
 
     public List<UserDTOs.UserResponse> getAllUsers() {
         return userRepository.findAll().stream()
-                .filter(user -> user.getRole() != Role.ADMIN &&
+                .filter(user -> user.getRole() != Role.SUPERADMIN &&
                         user.isActive())
                 .map(this::mapToResponseDTO)
                 .collect(Collectors.toList());
@@ -126,11 +129,6 @@ public class UserService {
     response.setUserId(user.getUserId());
     response.setUserFullname(user.getUserFullname());
     response.setEmail(user.getEmail());
-    response.setRole(user.getRole());
-    response.setIsFirstLogin(user.isFirstLogin());
-    response.setIsActive(user.isActive());
-    response.setCreatedAt(user.getCreatedAt());
-    response.setUpdatedAt(user.getUpdatedAt());
     return response;
   }