agatha
8bf6ef443a
Implements all 88 tasks for the Reaction Image Board (specs/001-reaction-image-board): - docker-compose.yml: postgres, minio, minio-init, api, ui services with healthchecks - api/: FastAPI app with SQLAlchemy 2.x async, Alembic migrations, S3/MinIO storage, full integration + unit test suite (pytest + pytest-asyncio) - ui/: Angular 19 standalone app (Library, Upload, Detail, NotFound components) - .env.example: all required environment variables - .gitignore: Python, Node, Docker, IDE, .env patterns Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
27 lines
640 B
Python
27 lines
640 B
Python
from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession, async_sessionmaker
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from sqlalchemy.orm import DeclarativeBase
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from app.config import get_settings
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_engine = None
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_session_factory = None
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class Base(DeclarativeBase):
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pass
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def get_engine():
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global _engine
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if _engine is None:
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settings = get_settings()
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_engine = create_async_engine(settings.database_url, echo=False)
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return _engine
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def get_session_factory():
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global _session_factory
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if _session_factory is None:
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_session_factory = async_sessionmaker(get_engine(), expire_on_commit=False)
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return _session_factory
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