from pathlib import Path
from typing import Optional

from ..entry import Entry
from .command import PoetryCommand


class PythonEntry(Entry):
    TYPE: str = "python"

    def __init__(self, basepath: Path):
        super().__init__(self.TYPE, basepath)

    def setup(self):
        self._logger.info(f"setup {self}")
        PoetryCommand.env_use("3.8").run(self._basepath)
        PoetryCommand.install().run(self._basepath)

    def lint(self):
        self._logger.info(f"lint {self}")
        PoetryCommand("run", "black", "--check", "--diff", "./").run(self._basepath)
        PoetryCommand("run", "isort", "--profile", "black", "--check-only", "./").run(
            self._basepath
        )

    def format(self):
        self._logger.info(f"format {self}")
        PoetryCommand("run", "isort", "./").run(self._basepath)
        PoetryCommand("run", "black", "./").run(self._basepath)

    @classmethod
    def detect(cls, basepath: Path) -> Optional["PythonEntry"]:
        if (basepath / "pyproject.toml").exists():
            return cls(basepath)