22 lines
619 B
Python
22 lines
619 B
Python
from sqlalchemy import select
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from app.db.base import SessionLocal
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from app.db.models import ChatSession, Message
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def post_chat_notice(content: str) -> None:
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db = SessionLocal()
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try:
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session = db.scalar(
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select(ChatSession).order_by(ChatSession.updated_at.desc()).limit(1)
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)
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if not session:
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session = ChatSession(title="Уведомления")
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db.add(session)
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db.commit()
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db.refresh(session)
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db.add(Message(session_id=session.id, role="notice", content=content))
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db.commit()
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finally:
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db.close()
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