fix(roles): Minor documentation + typings

flaschengeist/controller/roleController.py

@@ -1,9 +1,10 @@
+from typing import Union
 from sqlalchemy.exc import IntegrityError
 from werkzeug.exceptions import BadRequest, Conflict, NotFound
 
+from flaschengeist import logger
 from flaschengeist.models.user import Role, Permission
 from flaschengeist.database import db, case_sensitive
-from flaschengeist import logger
 from flaschengeist.utils.hook import Hook
 
 
@@ -11,7 +12,15 @@ def get_all():
     return Role.query.all()
 
 
-def get(role_name) -> Role:
+def get(role_name: Union[int,str]) -> Role:
+    """Get role by ID or name
+    Args:
+        role_name: Name or ID of the role
+    Returns:
+        Matching role
+    Raises:
+        NotFound
+    """
     if type(role_name) is int:
         role = Role.query.get(role_name)
     else: