services/data/__init__.py

# services/data/__init__.py
"""
Data Services Package

This package provides data management services including caching,
artifact generation, and data persistence capabilities.

Modules:
- cache.py: Data caching and temporary storage
- artifacts.py: File-based artifact generation and management
"""

from .artifacts import (
    ArtifactManager,
    ArtifactConfig,
    create_artifact_manager,
    save_omirl_stations
)

__all__ = [
    "ArtifactManager",
    "ArtifactConfig", 
    "create_artifact_manager",
    "save_omirl_stations"
]