39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
import os
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from pathlib import Path
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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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# Create database directory if it doesn't exist
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# Check if /app/storage is available, otherwise use a local directory
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if os.path.exists("/app"):
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DB_DIR = Path("/app") / "storage" / "db"
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else:
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# Fallback to a local directory for development
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DB_DIR = Path(__file__).resolve().parent.parent.parent / "storage" / "db"
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# Ensure the directory exists
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DB_DIR.mkdir(parents=True, exist_ok=True)
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# Database URL
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SQLALCHEMY_DATABASE_URL = f"sqlite:///{DB_DIR}/db.sqlite"
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# Create SQLAlchemy engine
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engine = create_engine(
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SQLALCHEMY_DATABASE_URL,
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connect_args={"check_same_thread": False} # Needed for SQLite
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)
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# Create session factory
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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# Create declarative base for models
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Base = declarative_base()
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# Database dependency
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def get_db():
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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() |