hatch_build.py

"""Hatch build hook."""

import importlib.util
import sys
from pathlib import Path
from typing import Any, override

from hatchling.metadata.plugin.interface import MetadataHookInterface

# from src.musicbrainz2notion.__about__ import (
#     __author__,
#     __author_email__,
#     __issues_url__,
#     __repo_url__,
# )

# class AboutMetadataHook(MetadataHookInterface):
#     """Hatchling metadata hook that loads dynamic metadata for authors, and URLs from the `__about__.py` file within the project."""

#     def update(self, metadata: dict[str, Any]) -> None:
#         """Update the metadata dictionary with values from the `__about__.py` file."""
#         metadata["authors"] = [{"name": __author__, "email": __author_email__}]
#         metadata["urls"] = {
#             "Repository": __repo_url__,
#             "Issues": __issues_url__,
#         }


class AboutMetadataHookOld(MetadataHookInterface):
    """Hatchling metadata hook that loads dynamic metadata for authors, and URLs from the `__about__.py` file within the project."""

    @override
    def update(self, metadata: dict[str, Any]) -> None:
        """
        Update the metadata dictionary with values from the `__about__.py` file.

        Args:
            metadata: The dictionary containing the project metadata.
        """
        # Dynamically load __about__.py
        about_path = Path(self.root) / "src/musicbrainz2notion/__about__.py"
        spec = importlib.util.spec_from_file_location("__about__", about_path)
        if spec is None or spec.loader is None:
            raise ImportError(f"Could not load metadata from {about_path}")  # noqa: TRY003

        about = importlib.util.module_from_spec(spec)
        sys.modules["__about__"] = about
        spec.loader.exec_module(about)

        # Map __about__ attributes to metadata fields
        metadata["authors"] = [{"name": about.__author__, "email": about.__author_email__}]
        metadata["urls"] = {"Repository": about.__repo_url__, "Issues": about.__issues_url__}