from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker

from src.core.config import settings

# Synchronous engine for backwards compatibility or specific sync operations
engine = create_engine(
    settings.getDbConnectionUri(),
    pool_pre_ping=True,
    pool_size=settings.POOL_SIZE,
    max_overflow=settings.MAX_POOL_OVERFLOW,
)
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)