- Add migration 0005 to re-apply missing columns from 0002-0004
(fixes DBs that were auto-stamped to head without running migrations)
- Add per-table error handling in backup ORM export so one table
failure doesn't break the entire backup
- Escape HTML in error notifications to prevent Telegram parse errors
- Add ContextVarsMiddleware for automatic user_id/chat_id/username binding
via structlog contextvars (aiogram) and http_method/http_path (FastAPI)
- Use bound_contextvars() context manager instead of clear_contextvars()
to safely restore previous state instead of wiping all context
- Register ContextVarsMiddleware as outermost middleware (before GlobalError)
so all error logs include user context
- Replace structlog.get_logger() with structlog.get_logger(__name__) across
270 calls in 265 files for meaningful logger names
- Switch wrapper_class from BoundLogger to make_filtering_bound_logger()
for pre-processor level filtering (performance optimization)
- Migrate 1411 %-style positional arg logger calls to structlog kwargs
style across 161 files via AST script
- Migrate log_rotation_service.py from stdlib logging to structlog
- Add payment module prefixes to TelegramNotifierProcessor.IGNORED_LOGGER_PREFIXES
and ExcludePaymentFilter.PAYMENT_MODULES to prevent payment data leaking
to Telegram notifications and general log files
- Fix LoggingMiddleware: add from_user null-safety for channel posts,
switch time.time() to time.monotonic() for duration measurement
- Remove duplicate logger assignments in purchase.py, config.py,
inline.py, and admin/payments.py
- backup: add DATE column parsing in restore, use is_file() in delete_backup
- updates: add missing callback.answer() in show_updates_menu early return
- webhook: add server counter decrement and SubscriptionServer cleanup on user deletion, use single commit
- Add 37 missing models to backup (payment providers, polls, contests,
wheel, FAQ, promo offers, webhooks, configs, menu buttons, etc.)
- Add tariff_promo_groups and payment_method_promo_groups association tables
- Replace hardcoded association restore with generic handler
- Fix transaction atomicity: flush instead of commit in inner methods,
remove inner rollback calls, single commit/rollback in outer handler
- Fix composite PK support for UserPromoGroup (was only detecting first PK)
- Fix duplicate insert bug when clear_existing=True and record already exists
- Add cabinet_refresh_tokens to clear list, fix support_audit_logs deletion order
- Add Time column parsing for ReferralContest.daily_summary_time
- Security: tarfile filter='data', path traversal protection in _restore_files
and delete_backup, os.sep in startswith checks
- Add pyproject.toml with uv and ruff configuration
- Pin Python version to 3.13 via .python-version
- Add Makefile commands: lint, format, fix
- Apply ruff formatting to entire codebase
- Remove unused imports (base64 in yookassa/simple_subscription)
- Update .gitignore for new config files
- Updated .env.example to include BACKUP_ARCHIVE_PASSWORD variable.
- Added pyzipper to requirements.txt for ZIP file encryption.
- Modified Settings class in config.py to handle BACKUP_ARCHIVE_PASSWORD.
- Enhanced BackupService to create and send password-protected ZIP archives if a password is provided.
Fringg