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https://github.com/fastapi-users/fastapi-users.git
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43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
from typing import AsyncGenerator
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from fastapi import Depends
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from fastapi_users.db import (
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SQLAlchemyBaseOAuthAccountTable,
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SQLAlchemyBaseUserTable,
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SQLAlchemyUserDatabase,
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)
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from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
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from sqlalchemy.ext.declarative import DeclarativeMeta, declarative_base
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from sqlalchemy.orm import relationship, sessionmaker
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from app.models import UserDB
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DATABASE_URL = "sqlite+aiosqlite:///./test.db"
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Base: DeclarativeMeta = declarative_base()
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class UserTable(Base, SQLAlchemyBaseUserTable):
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oauth_accounts = relationship("OAuthAccountTable")
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class OAuthAccountTable(SQLAlchemyBaseOAuthAccountTable, Base):
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pass
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engine = create_async_engine(DATABASE_URL)
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async_session_maker = sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
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async def create_db_and_tables():
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async with engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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async def get_async_session() -> AsyncGenerator[AsyncSession, None]:
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async with async_session_maker() as session:
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yield session
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async def get_user_db(session: AsyncSession = Depends(get_async_session)):
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yield SQLAlchemyUserDatabase(UserDB, session, UserTable, OAuthAccountTable)
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