38 lines
No EOL
941 B
Python
38 lines
No EOL
941 B
Python
"""
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Database configuration and session management
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"""
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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 - SQLite for development, easily changeable to PostgreSQL for production
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DATABASE_URL = os.getenv("DATABASE_URL", "sqlite:///./tcg_vault.db")
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# Create engine
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engine = create_engine(
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DATABASE_URL,
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connect_args={"check_same_thread": False} if "sqlite" in DATABASE_URL else {}
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)
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# Session factory
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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# Base class for models
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Base = declarative_base()
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def get_db():
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"""Dependency to get 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()
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def init_db():
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"""Initialize database tables"""
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from app.models import user, card, collection, deck
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Base.metadata.create_all(bind=engine) |