from .schema import AbstractSchema
from pathlib import Path

class FSSchema(AbstractSchema):
    def __init__(self, basepath, metadata_engine=None):
        self.basepath = basepath
        self._metadata_engine = metadata_engine

    def ls(self, dir, only_files=True):
        dirpath = Path(dir)
        if only_files:
            return [f for f in dirpath.iterdir() if f.is_dir()]
        return [f for f in dirpath.iterdir()]

    def tables(self, dir, only_files=True):
        dirpath = Path(dir)
        if only_files:
            return [f for f in dirpath.iterdir() if f.is_dir()]
        return [f for f in dirpath.iterdir()]

    def info(self, path):
        path = Path(path)
        pass

    def read(self, path):
        path = Path(path)
        pass

    def write(self, path, content):
        path = Path(path)
        pass

    def delete(self, path):
        path = Path(path)
        pass