from pathlib import Path
from typing import Optional
from .source_config import BasicSourceConfig


class GlobalPyTeXConfig:
    _source_root: Optional[Path] = None
    _build_root: Optional[Path] = None
    _doc_root: Optional[Path] = None
    _tex_root: Optional[Path] = None
    _wrapper_dir: Optional[Path] = None

    _default_source_config: Optional[BasicSourceConfig] = None

    _recursive: bool = True
    _overwrite_existing_files: bool = False
    _clean_old_files: True

    _allow_dirty: bool = False

    @classmethod
    def build_root(cls) -> Path:
        return cls._build_root

    @classmethod
    def doc_root(cls) -> Path:
        return cls._doc_root

    @classmethod
    def source_root(cls) -> Path:
        return cls._source_root

    @classmethod
    def tex_root(cls) -> Path:
        return cls._tex_root