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https://github.com/BEDOLAGA-DEV/remnawave-bedolaga-telegram-bot.git
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8375d7ecc5
- Multi-channel subscription enforcement via middleware, events, and cabinet API - 3-layer cache architecture: Redis -> PostgreSQL -> rate-limited Telegram API - ChatMemberUpdated event-driven tracking with automatic VPN access control - Admin management via bot FSM handler and REST API with full CRUD - Channel ID normalization: @username resolved to numeric ID at creation time - Fail-closed error handling: API errors deny access (security-first) - Background reconciliation with keyset pagination (100 per batch) - Per-user rate limiting on subscription check button (5s cooldown) - Redis connection pooling via cache singleton (no per-request connections) - Database: channel_id index, multi-row upsert optimization - Localization: en, ru, zh, fa, ua translations for all new strings - Frontend blocking UI with channel list and subscription status - Admin channel management page with toggle, delete, and create