42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
from typing import Optional, Sequence
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.core.constants import UserRoles
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from app.domain.models.roles import Role
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class RolesRepository:
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def __init__(self, db: AsyncSession) -> None:
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self.db = db
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async def get_all(self) -> Sequence[Role]:
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query = select(Role)
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result = await self.db.execute(query)
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return result.scalars().all()
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async def get_for_register(self) -> Sequence[Role]:
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query = (
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select(Role)
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.filter(Role.title != UserRoles.MODERATOR)
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)
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result = await self.db.execute(query)
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return result.scalars().all()
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async def get_by_id(self, role_id: int) -> Optional[Role]:
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query = (
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select(Role)
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.filter_by(id=role_id)
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)
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result = await self.db.execute(query)
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return result.scalars().first()
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async def get_by_title(self, title: str) -> Optional[Role]:
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query = (
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select(Role)
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.filter_by(title=title)
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)
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result = await self.db.execute(query)
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return result.scalars().first()
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