25 lines
635 B
Python
25 lines
635 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker
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import os
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DATABASE_URL = (
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f"postgresql://{os.getenv('DB_USER')}:{os.getenv('DB_PASSWORD')}"
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f"@{os.getenv('DB_HOST')}/{os.getenv('DB_NAME')}"
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)
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engine = create_engine(DATABASE_URL)
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# Create all tables
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from app.models import Base
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Base.metadata.create_all(bind=engine)
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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def get_db():
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"""Dependency for getting database session"""
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close() |