42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from db.models import User
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class UserRepository:
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def __init__(self, session: AsyncSession) -> None:
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self.session = session
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async def get_user_by_id(self, id: int) -> User | None:
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stmt = select(User).where(User.id == id)
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res = await self.session.execute(stmt)
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return res.scalar_one_or_none()
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async def get_user_by_telegram_id(self, telegram_id: int) -> User | None:
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stmt = select(User).where(User.telegram_id == telegram_id)
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res = await self.session.execute(stmt)
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return res.scalar_one_or_none()
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async def get_user_by_username(self, username: str) -> User | None:
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stmt = select(User).where(User.username == username)
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res = await self.session.execute(stmt)
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return res.scalar_one_or_none()
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async def create(
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self,
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*,
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username: str | None = None,
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hashed_password: str | None = None,
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telegram_id: int | None = None,
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) -> User:
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obj = User(
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username=username,
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hashed_password=hashed_password,
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telegram_id=telegram_id,
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)
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self.session.add(obj)
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await self.session.commit()
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return obj
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