- Lava Business via gate.lava.ru (HMAC-SHA256 signed JSON requests)
- Sub-methods: card and SBP via includeService filter
- Webhook signature verified from raw bytes with secret_key_2
- Sticky terminal-status guard (success after amount_mismatch escalates to ERROR)
- Order ID with full uuid4 hex (128-bit entropy)
- Cross-row contamination guard: order_id assertion on invoice_id fallback
- Warning when hook URL cannot be derived from webhook/web_api/cabinet bases
- Explicit failure when Lava response lacks payment_url (no orphan rows)
- Adds LAVA settings category, /lava-webhook endpoint, cabinet topup branch
- Mirrors existing Antilopay/Jupiter/Donut mixin pattern
RollyPay was missing:
- 7 CRUD wrapper functions in payment_service.py (create, get, update, link)
- Guest payment block in create_guest_payment()
Both were present for PayPear and AuraPay but omitted for RollyPay.
kassa_ai_sbp has no separate CRUD module, causing guest purchase
metadata to not be saved, which breaks webhook fulfillment.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- API клиент (HMAC-SHA256 подпись, создание/получение платежа)
- CRUD операции с FOR UPDATE блокировкой
- Payment mixin с обработкой webhook и финализацией
- Хендлеры бота для пополнения через SeverPay
- Миграция 0040: таблица severpay_payments
- Webhook endpoint (всегда 200 для предотвращения ретраев)
- Интеграция с payment_verification_service
- Поддержка гостевых покупок (лендинги, подарки)
- Move KASSA_AI_SUB_METHODS from handler to kassa_ai_service.py (fixes service→handler import violation)
- Remove KASSA_AI_PAYMENT_METHODS set (was defined but unused)
- Import KASSA_AI_SUB_METHODS in payment_service.py from service layer
- Add is_kassa_ai_sbp/card_enabled() checks at start of entry handler functions
- Add telegram_stars handler in create_guest_payment() using
bot.create_invoice_link() with guest_purchase_{token} payload
- Add guest_purchase_ prefix handling in Stars pre-checkout and
successful_payment handlers with amount tolerance check (±5%)
- Pass Bot instance to PaymentService when payment method is Stars
- Add purchase_token format validation via regex guard
- Format long dict literal in admin_landings.py
- Add blank line after validator in admin_payment_methods.py
- Fix ruff E203 slice spacing in landing.py
- Fix long line wrapping in payment_service.py
CloudPayments doesn't support programmatic card/sbp routing — the user
selects the payment method on the provider's payment page. Remove
available_sub_options so no misleading choice is shown on landing pages.
- Add regex pattern + max_length constraint on payment_method field
- Validate sub-option suffix against known available_sub_options
- Validate sub-option is enabled on the landing (not disabled via config)
- Sort methods by ID length desc to prevent freekassa/freekassa_sbp ambiguity
- Accept yookassa_card and cloudpayments_card/sbp in create_guest_payment
- Send single sub-option to frontend (not just when >1) for correct routing
Platega, Heleket, WATA, CloudPayments now accept optional return_url
and pass it to their APIs. Guest payments redirect back to cabinet
success page instead of Telegram bot.
Мультиязычность:
- Миграция 0021: текстовые поля лендингов → JSON с ключами локалей
- Утилита resolve_locale_text с fallback-цепочкой (lang → ru → en → first)
- Админ API: dict[str, str] для title/subtitle/footer/meta/features
- Публичный API: ?lang= параметр, резолвит в плоские строки
- Обратная совместимость: plain strings → {"ru": value}
Гостевые платежи:
- Миграция 0022: user_id nullable во всех платёжных таблицах
- Поддержка всех провайдеров кроме Stars
- Общий хелпер try_fulfill_guest_purchase в common.py
- YooKassa переведена на общий хелпер
Исправления по ревью:
- CryptoBot: guest fulfillment после FOR UPDATE lock
- _patch_guest_metadata: commit вместо flush
- Freekassa/KassaAI: metadata как dict вместо JSON-строки
- purchase_token маскирован в логах
- None → "guest" в order_id
- Rate limit на GET /landing/{slug}
- Маскирование contact_value
- Модели LandingPage и GuestPurchase + миграции 0018/0019
- CRUD для лендингов и гостевых покупок
- Публичные роуты: GET /{slug}, POST /{slug}/purchase, GET /purchase/{token}
- Админ-роуты: CRUD лендингов с RBAC (manage_landings)
- Сервис guest_purchase_service: валидация, создание, фулфилмент
- Интеграция с PaymentService (YooKassa card/SBP) для гостевых платежей
- Webhook-обработка с идемпотентностью и атомарными транзакциями
- Rate limiting на публичных эндпоинтах
- YooKassaPayment.user_id теперь nullable для гостевых платежей
- 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
- 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
Fringg