akadmin
2c74a107bc
- Created MtgCardMirror and DeckCardLink models in mirror_models.py - Created card_mirror_service.py with sync_mirrors functionality - Added sync_mirrors() method to mtgjson_manager.py - Added mirror_get_db() dependency to database.py - Added DecklistFile.status column (DRAUGHT/FINAL) - Updated DeckCreate schema with status field - Added DeckWithCardsResponse schema with card_count - Updated deck router to query card mirrors and return card counts - Added plain text deck content support
104 lines
2.5 KiB
Python
104 lines
2.5 KiB
Python
"""
|
|
Database engine and session management.
|
|
|
|
Provides async SQLAlchemy engine and session factory for dependency injection.
|
|
Supports dual database connections for mtgonline app and mtgjson data.
|
|
"""
|
|
from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession, async_sessionmaker
|
|
from sqlalchemy.orm import DeclarativeBase
|
|
from app.core.settings import get_settings
|
|
|
|
settings = get_settings()
|
|
|
|
# Primary database engine (mtgonline app)
|
|
engine = create_async_engine(
|
|
settings.DATABASE_URL,
|
|
echo=settings.DEBUG,
|
|
pool_pre_ping=True,
|
|
pool_size=20,
|
|
max_overflow=10,
|
|
)
|
|
|
|
async_session = async_sessionmaker(
|
|
engine,
|
|
class_=AsyncSession,
|
|
expire_on_commit=False,
|
|
)
|
|
|
|
# Secondary database engine (mtgjson data)
|
|
mtg_engine = create_async_engine(
|
|
settings.MTG_DATABASE_URL,
|
|
echo=settings.DEBUG,
|
|
pool_pre_ping=True,
|
|
pool_size=10,
|
|
max_overflow=5,
|
|
)
|
|
|
|
mtg_async_session = async_sessionmaker(
|
|
mtg_engine,
|
|
class_=AsyncSession,
|
|
expire_on_commit=False,
|
|
)
|
|
|
|
# Mirror engine (same as primary — mirrors live in mtgo_platform)
|
|
mirror_engine = engine
|
|
mirror_async_session = async_session
|
|
|
|
|
|
async def get_db() -> AsyncSession:
|
|
"""FastAPI dependency that provides a database session for the mtgonline app."""
|
|
async with async_session() as session:
|
|
try:
|
|
yield session
|
|
await session.commit()
|
|
except Exception:
|
|
await session.rollback()
|
|
raise
|
|
finally:
|
|
await session.close()
|
|
|
|
|
|
async def mtg_get_db() -> AsyncSession:
|
|
"""FastAPI dependency that provides a database session for mtgjson data."""
|
|
async with mtg_async_session() as session:
|
|
try:
|
|
yield session
|
|
await session.commit()
|
|
except Exception:
|
|
await session.rollback()
|
|
raise
|
|
finally:
|
|
await session.close()
|
|
|
|
|
|
async def mirror_get_db() -> AsyncSession:
|
|
"""FastAPI dependency that provides a database session for mirror operations."""
|
|
async with mirror_async_session() as session:
|
|
try:
|
|
yield session
|
|
await session.commit()
|
|
except Exception:
|
|
await session.rollback()
|
|
raise
|
|
finally:
|
|
await session.close()
|
|
|
|
|
|
class Base(DeclarativeBase):
|
|
"""Base class for all ORM models."""
|
|
pass
|
|
|
|
|
|
__all__ = [
|
|
"Base",
|
|
"get_db",
|
|
"async_session",
|
|
"engine",
|
|
"mtg_get_db",
|
|
"mtg_async_session",
|
|
"mtg_engine",
|
|
"mirror_get_db",
|
|
"mirror_async_session",
|
|
"mirror_engine",
|
|
]
|