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https://github.com/GNS3/gns3-server.git
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39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2020 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from typing import Callable, Type
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from fastapi import Depends, Request
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from sqlalchemy.ext.asyncio import AsyncSession
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from gns3server.db.repositories.base import BaseRepository
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async def get_db_session(request: Request) -> AsyncSession:
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session = AsyncSession(request.app.state._db_engine)
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try:
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yield session
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finally:
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await session.close()
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def get_repository(repo: Type[BaseRepository]) -> Callable:
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def get_repo(db_session: AsyncSession = Depends(get_db_session)) -> Type[BaseRepository]:
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return repo(db_session)
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return get_repo
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