- add REFERRAL_WELCOME_BONUS_DAYS setting (default 3) in settings.py
- document REFERRAL_WELCOME_BONUS_DAYS in .env.example
- apply welcome bonus on first /start only for newly created users with referred_by_id
- replace hardcoded 3 days with settings.REFERRAL_WELCOME_BONUS_DAYS
- skip bonus flow when value is 0 or less
- send user notification after successful bonus application
- add i18n key referral_welcome_bonus_applied to ru.json and en.json
- Added new environment variables for enabling/disabling YooKassa autopayments, enhancing payment method management.
- Updated comments to clarify the relationship between autopayments and receipt fields, improving documentation for developers.
- Introduced a new environment variable REFERRAL_ONE_BONUS_PER_REFEREE to control referral bonus application.
- Updated referral bonus application logic to skip bonuses for users with active subscriptions at the time of payment.
- Enhanced payment processing functions across multiple services to include current payment ID and skip logic for active users.
- Added a new database method to count succeeded payments for users, improving referral bonus eligibility checks.
- Revised the .env.example file to include updated settings for Telegram bot, database, and payment gateways, enhancing clarity for configuration.
- Added new fields for managing tribute payment notifications in settings.py, allowing for better control over cancellation notifications.
- Improved organization of payment method settings and localization options for a more streamlined user experience.