Added roles

restservice/src/main/java/com/plannaplan/security/AuthenticationProvider.java

@@ -1,6 +1,8 @@
 package com.plannaplan.security;
 
+import java.util.Arrays;
 import java.util.Collection;
+import java.util.List;
 
 import com.plannaplan.entities.User;
 import com.plannaplan.services.UserService;
@@ -40,8 +42,10 @@ public class AuthenticationProvider extends AbstractUserDetailsAuthenticationPro
 
             @Override
             public Collection<? extends GrantedAuthority> getAuthorities() {
-                // is being done in other task
-                return null;
+                final AuthorityRoles role = AuthorityRoles.getAuthorityRole(user.getRole())
+                        .orElseThrow(() -> new NullPointerException("Failed to get user role"));
+                final List<AuthorityRoles> response = Arrays.asList(role);
+                return response;
             }
 
             @Override