cosmo/backend/app/services/db_service.py

"""Backward-compatible exports for domain-specific persistence services.

New code should import from the individual service modules. This facade keeps
existing API routes, jobs, and maintenance scripts working during migration.
"""

from app.services.celestial_body_service import (
    CelestialBodyService,
    celestial_body_service,
)
from app.services.nasa_cache_service import NasaCacheService, nasa_cache_service
from app.services.position_service import PositionService, position_service
from app.services.resource_service import ResourceService, resource_service
from app.services.static_data_service import StaticDataService, static_data_service

__all__ = [
    "CelestialBodyService",
    "NasaCacheService",
    "PositionService",
    "ResourceService",
    "StaticDataService",
    "celestial_body_service",
    "nasa_cache_service",
    "position_service",
    "resource_service",
    "static_data_service",
]