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https://github.com/FAUSheppy/homelab_gamevault
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34 lines
1.0 KiB
Python
34 lines
1.0 KiB
Python
from sqlalchemy import Column, String, Integer, Boolean, create_engine
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker, scoped_session
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Base = declarative_base()
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class Download(Base):
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__tablename__ = 'files'
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path = Column(String, primary_key=True)
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size = Column(Integer)
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type = Column(String)
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finished = Column(Boolean)
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class Database:
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def __init__(self, db_url="sqlite:///database.db"):
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self.engine = create_engine(db_url, echo=True)
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self.session_factory = sessionmaker(bind=self.engine)
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self.Session = scoped_session(self.session_factory) # Thread-safe sessions
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# Automatically create tables
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Base.metadata.create_all(self.engine)
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def session(self):
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"""Returns a new session (or an existing one if in the same thread)."""
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return self.Session()
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def close_session(self):
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"""Closes the current session."""
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self.Session.remove()
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# Singleton instance of Database
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db = Database() |