fix issue with WordPress login

- resolving role name

areas/roles/role_service.py

@@ -6,3 +6,12 @@ class RoleService:
     def get_roles():
         roles = Role.query.all()
         return [{"id": r.id, "name": r.name} for r in roles]
+
+    @staticmethod
+    def get_role_by_id(role_id):
+        if role_id is None:
+            role = Role()
+            role.name = 'user'
+            return role
+        
+        return Role.query.filter_by(id=role_id).first()

web/login/login.py

@@ -18,6 +18,7 @@ from helpers import KratosUser
 from config import *
 from web import web
 from areas.apps import AppRole, App
+from areas.roles import RoleService
 
 
 # This is a circular import and should be solved differently
@@ -261,7 +262,9 @@ def consent():
             .filter(AppRole.user_id == user.uuid)
         )
         for role_obj in role_objects:
-            roles.append(role_obj.role.name)
+            role_name = RoleService.get_role_by_id(role_obj.role_id).name
+            if (role_name is not None):
+                roles.append(role_name)
 
     current_app.logger.info(f"Using '{roles}' when applying consent for {kratos_id}")