"""Project consisting only of a Sphinx documentation."""

from typing import TYPE_CHECKING

from sphinx.cmd.build import build_main

from rwx.fs import wipe
from rwx.prj import Project

if TYPE_CHECKING:
    from pathlib import Path


class SphinxProject(Project):
    """Child class for a project based on Sphinx."""

    def build(self) -> None:
        """Build the project."""
        output_root: Path = self.root / "out"
        wipe(output_root)
        arguments: list[str] = [
            "-E",
            "-j",
            "2",
            "-b",
            "html",
            "-D",
            f"project={self.name}",
            "-D",
            "master_doc=index",
            "-D",
            "html_theme=sphinx_rtd_theme",
            "-c",
            str(self.root),
            # "-C",
            str(self.root / self.name),
            str(output_root / "web"),
        ]
        build_main(arguments)