refined grafana and prometheus

app/utils.py

@@ -15,6 +15,7 @@ from .models import Deck, InfoBanner, Token, db, Course
 logger = logging.getLogger(__name__)
 
 
+
 def init_password_generator():
     wordfile = xkcd_password.locate_wordfile()
     global words
@@ -225,6 +226,7 @@ def get_cached_deck_info(token_id, course_folder, deck_slug):
         "auth": is_unlocked,
         "course_exists": True,
         "deck_exists": True,
+        "deck_id": deck_obj.id,
         "deck_name": deck_obj.name,
         "index_file": deck_obj.index_file
     }