- Integrated ProfileSyncMiddleware to ensure that user profile information (username, first_name, last_name) remains current in the database.
- Updated get_enhanced_user_statistics to use timezone-aware datetime for accurate SQL queries, preventing naive/aware comparison issues.
- Clarified comments in the user statistics function for better understanding of active user metrics and subscription handling.
- Replaced legacy notification functions with a unified NotificationService for better maintainability and clarity.
- Updated the main bot router registration to utilize a root router, simplifying the inclusion of user and admin routes.
- Removed unused middleware and helper functions to enhance code cleanliness and focus on essential components.
- Improved localization by adding new error messages for user interactions.
machka-pasla