mirror of
https://github.com/PaiGramTeam/GramCore.git
synced 2024-11-24 15:19:21 +00:00
51 lines
2.0 KiB
Python
51 lines
2.0 KiB
Python
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from typing import Optional, List
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from sqlmodel import select
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from sqlmodel.ext.asyncio.session import AsyncSession
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from gram_core.base_service import BaseService
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from gram_core.dependence.database import Database
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from gram_core.services.channels.models import ChannelAliasDataBase as ChannelAlias
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__all__ = ("ChannelAliasRepository",)
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class ChannelAliasRepository(BaseService.Component):
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def __init__(self, database: Database):
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self.engine = database.engine
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async def get_by_chat_id(self, chat_id: int, is_valid: Optional[bool] = None) -> Optional[ChannelAlias]:
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async with AsyncSession(self.engine) as session:
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statement = select(ChannelAlias).where(ChannelAlias.chat_id == chat_id)
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if is_valid is not None:
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statement = statement.where(ChannelAlias.is_valid == is_valid)
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results = await session.exec(statement)
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return results.first()
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async def add(self, channel_alias: ChannelAlias) -> ChannelAlias:
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async with AsyncSession(self.engine) as session:
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session.add(channel_alias)
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await session.commit()
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await session.refresh(channel_alias)
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return channel_alias
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async def update(self, channel_alias: ChannelAlias) -> ChannelAlias:
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async with AsyncSession(self.engine) as session:
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session.add(channel_alias)
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await session.commit()
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await session.refresh(channel_alias)
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return channel_alias
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async def remove(self, channel_alias: ChannelAlias):
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async with AsyncSession(self.engine) as session:
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await session.delete(channel_alias)
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await session.commit()
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async def get_all(self, is_valid: Optional[bool] = None) -> List[ChannelAlias]:
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async with AsyncSession(self.engine) as session:
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statement = select(ChannelAlias)
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if is_valid is not None:
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statement = statement.where(ChannelAlias.is_valid == is_valid)
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results = await session.exec(statement)
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return results.all()
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