smolkik-code
7c7c88621d
- FastAPI REST API with JWT auth - aiogram 3 Telegram bot with admin middleware - APScheduler daily tasks (expiry, reminders, revoke, sync) - SQLAlchemy 2 async ORM with Alembic migrations - Jinja2 admin panel (Dashboard, Users, Payments, Servers, Tariffs) - VPN provider abstraction with MockProvider - Stats service with revenue/subscription analytics - Docker Compose (PostgreSQL + Redis + app) - Healthcheck endpoint
39 lines
779 B
Python
39 lines
779 B
Python
from sqlalchemy.ext.asyncio import (
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AsyncSession,
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async_sessionmaker,
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create_async_engine,
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)
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from sqlalchemy.orm import DeclarativeBase
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from app.settings import settings
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engine = create_async_engine(
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settings.database_url,
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echo=settings.debug,
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pool_size=10,
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max_overflow=20,
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pool_pre_ping=True,
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)
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async_session_factory = async_sessionmaker(
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engine,
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class_=AsyncSession,
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expire_on_commit=False,
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)
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class Base(DeclarativeBase):
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pass
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async def get_db() -> AsyncSession:
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async with async_session_factory() as session:
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try:
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yield session
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await session.commit()
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except Exception:
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await session.rollback()
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raise
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finally:
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await session.close()
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