generated from coulomb/repo-seed
tegwick
986ac4d40b
Extract the first reusable slice (models, schemas, routers, MCP, migrations) from state-hub with INTENT/SCOPE, agent instructions, workplan, and aligned inter_hub capability registry index.
19 lines
600 B
Python
19 lines
600 B
Python
from collections.abc import AsyncGenerator
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from sqlalchemy.ext.asyncio import AsyncEngine, AsyncSession, async_sessionmaker, create_async_engine
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def make_engine(database_url: str, **kwargs: object) -> AsyncEngine:
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return create_async_engine(database_url, **kwargs)
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def make_session_factory(engine: AsyncEngine) -> async_sessionmaker[AsyncSession]:
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return async_sessionmaker(engine, expire_on_commit=False)
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async def session_from_factory(
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factory: async_sessionmaker[AsyncSession],
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) -> AsyncGenerator[AsyncSession, None]:
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async with factory() as session:
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yield session
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