"""Makes ``import babytracker_api`` work without Home Assistant.

The library is loaded by path because the integration folder holds a calendar.py,
which would hide Python's own calendar module if that folder were on sys.path.
"""

import importlib.util
import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parent.parent
LIBRARY = ROOT / "custom_components" / "babytracker" / "babytracker_api"

if "babytracker_api" not in sys.modules:
    spec = importlib.util.spec_from_file_location(
        "babytracker_api", LIBRARY / "__init__.py", submodule_search_locations=[str(LIBRARY)]
    )
    module = importlib.util.module_from_spec(spec)
    sys.modules["babytracker_api"] = module
    spec.loader.exec_module(module)