refactor: adds category to flash messages

app/__init__.py

@@ -1,6 +1,7 @@
 from flask import Flask
 from flask_session import Session
 
+from app.utils.flash_message_category import FlashMessageCategory
 from config import Config
 from app.extensions import db
 from app.utils import DBUtils, ROUTES
@@ -16,7 +17,9 @@ def create_app(config_class=Config):
     def inject_routes():
         """Inject ROUTES dictionary into all templates."""
         return {'ROUTES': ROUTES}
-    
+    @app.context_processor
+    def inject_enums():
+        return dict(FlashMessageCategory=FlashMessageCategory)
     #models_setup()
     DBUtils.drop_db(app)
     DBUtils.setup_db(app)