"""
Linux BenchTools - Database Session
"""

from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from app.core.config import settings

# Create engine
engine = create_engine(
    settings.DATABASE_URL,
    connect_args={"check_same_thread": False} if "sqlite" in settings.DATABASE_URL else {},
    echo=False,  # Set to True for SQL query logging during development
)

# Create SessionLocal class
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)


# Dependency to get DB session
def get_db():
    """
    Database session dependency for FastAPI
    """
    db = SessionLocal()
    try:
        yield db
    finally:
        db.close()