restructured

backend/main.py

@@ -315,12 +315,9 @@ def api_room_whoami(
     room_id: int,
     user_id: int = Depends(get_current_user),
 ):
-    role = whoami(
-        room_id,
-        user_id,
-    )
+    permissions = whoami(room_id, user_id)
 
-    if role is None:
+    if not permissions["member"]:
         raise HTTPException(
             status_code=403,
             detail="not a room member",
@@ -329,7 +326,7 @@ def api_room_whoami(
     return {
         "room_id": room_id,
         "user_id": user_id,
-        "role": role,
+        **permissions,
     }