import os
from argparse import Namespace
from typing import Any
from unicodedata import normalize

from mdrsclient.api import FilesApi, FoldersApi
from mdrsclient.commands.base import BaseCommand
from mdrsclient.exceptions import IllegalArgumentException
from mdrsclient.models.file import find_file


class CpCommand(BaseCommand):
    @classmethod
    def register(cls, parsers: Any) -> None:
        cp_parser = parsers.add_parser("cp", help="copy the file and folder")
        cp_parser.add_argument(
            "-r", "--recursive", help="copy folders and their contents recursive", action="store_true"
        )
        cp_parser.add_argument("src_path", help="source remote path (remote:/lab/path/src)")
        cp_parser.add_argument("dest_path", help="destination remote path (remote:/lab/path/dest)")
        cp_parser.set_defaults(func=cls.func)

    @classmethod
    def func(cls, args: Namespace) -> None:
        src_path = str(args.src_path)
        dest_path = str(args.dest_path)
        is_recursive = bool(args.recursive)
        cls.cp(src_path, dest_path, is_recursive)

    @classmethod
    def cp(cls, src_path: str, dest_path: str, is_recursive: bool) -> None:
        remote = src_path.split(":", 1)[0] if ":" in src_path else ""
        from mdrsclient.client import MdrsClient

        client = MdrsClient.from_remote(remote)
        client.cp(src_path, dest_path, is_recursive)