18 lines
495 B
Python
18 lines
495 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker
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from sqlalchemy.orm import scoped_session
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from model.base import Base
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class Database:
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def __init__(self, database_url="sqlite:///finance.db"):
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self.engine = create_engine(database_url)
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self.session = scoped_session(sessionmaker(bind=self.engine))
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def create_tables(self):
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Base.metadata.create_all(self.engine)
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def drop_tables(self):
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Base.metadata.drop_all(self.engine) |