import posixpath
from pathlib import Path
from unittest.mock import patch

import pytest
from fsspec.implementations.local import AbstractFileSystem, LocalFileSystem, stringify_path
from fsspec.registry import _registry as _fsspec_registry







class        UpperCAmelCase_					(				_a     ):
    UpperCAmelCase_      :							Optional[int]    			=				'mock'




    def __init__(       self	: Optional[int]   ,   *lowerCAmelCase	: int   ,   lowerCAmelCase	: int   ,   **lowerCAmelCase	: List[str] )						->			Dict:
      super().__init__()
      a__  		=  LocalFileSystem(*lowerCAmelCase   ,   **lowerCAmelCase )
      a__  		=  Path(lowerCAmelCase ).resolve().as_posix() + "/"




    def     __lowerCamelCase			(       self	: int   ,   lowerCAmelCase	: Optional[int]   ,   *lowerCAmelCase	: Union[str, Any]   ,   **lowerCAmelCase	: List[Any] )						->			Any:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs.mkdir(lowerCAmelCase   ,   *lowerCAmelCase   ,   **lowerCAmelCase )




    def     __lowerCamelCase			(       self	: int   ,   lowerCAmelCase	: str   ,   *lowerCAmelCase	: Optional[Any]   ,   **lowerCAmelCase	: List[str] )						->			Optional[Any]:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs.makedirs(lowerCAmelCase   ,   *lowerCAmelCase   ,   **lowerCAmelCase )




    def     __lowerCamelCase			(       self	: Any   ,   lowerCAmelCase	: int )						->			List[str]:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs.rmdir(lowerCAmelCase )




    def     __lowerCamelCase			(       self	: Dict   ,   lowerCAmelCase	: Tuple   ,   lowerCAmelCase	: Tuple=True   ,   *lowerCAmelCase	: Optional[Any]   ,   **lowerCAmelCase	: str )						->			Union[str, Any]:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      a__  		=  self._fs.ls(lowerCAmelCase   ,   detail=lowerCAmelCase   ,   *lowerCAmelCase   ,   **lowerCAmelCase )
      if detail:
        return [{**info, "name": info["name"][len(self.local_root_dir ) :]} for info in out]
      else:
        return [name[len(self.local_root_dir ) :] for name in out]




    def     __lowerCamelCase			(       self	: Optional[int]   ,   lowerCAmelCase	: Optional[int]   ,   *lowerCAmelCase	: int   ,   **lowerCAmelCase	: List[Any] )						->			Any:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      a__  		=  dict(self._fs.info(lowerCAmelCase   ,   *lowerCAmelCase   ,   **lowerCAmelCase ) )
      a__  		=  out["name"][len(self.local_root_dir ) :]
      return out




    def     __lowerCamelCase			(       self	: Any   ,   lowerCAmelCase	: Union[str, Any]   ,   lowerCAmelCase	: int   ,   *lowerCAmelCase	: Any   ,   **lowerCAmelCase	: List[str] )						->			str:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs.cp_file(lowerCAmelCase   ,   lowerCAmelCase   ,   *lowerCAmelCase   ,   **lowerCAmelCase )




    def     __lowerCamelCase			(       self	: Any   ,   lowerCAmelCase	: List[Any]   ,   *lowerCAmelCase	: Any   ,   **lowerCAmelCase	: Any )						->			Optional[Any]:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs.rm_file(lowerCAmelCase   ,   *lowerCAmelCase   ,   **lowerCAmelCase )




    def     __lowerCamelCase			(       self	: List[str]   ,   lowerCAmelCase	: Tuple   ,   *lowerCAmelCase	: Tuple   ,   **lowerCAmelCase	: Optional[int] )						->			Tuple:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs.rm(lowerCAmelCase   ,   *lowerCAmelCase   ,   **lowerCAmelCase )




    def     __lowerCamelCase			(       self	: Optional[Any]   ,   lowerCAmelCase	: Any   ,   *lowerCAmelCase	: List[str]   ,   **lowerCAmelCase	: int )						->			Optional[Any]:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs._open(lowerCAmelCase   ,   *lowerCAmelCase   ,   **lowerCAmelCase )




    def     __lowerCamelCase			(       self	: Dict   ,   lowerCAmelCase	: Dict )						->			List[Any]:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs.created(lowerCAmelCase )




    def     __lowerCamelCase			(       self	: Optional[int]   ,   lowerCAmelCase	: List[str] )						->			Tuple:
      a__  		=  posixpath.join(self.local_root_dir   ,   self._strip_protocol(lowerCAmelCase ) )
      return self._fs.modified(lowerCAmelCase )




    @classmethod
    def     __lowerCamelCase			(       cls	: List[Any]   ,   lowerCAmelCase	: int )						->			Union[str, Any]:
      a__  		=  stringify_path(lowerCAmelCase )
      if path.startswith("mock://" ):
        a__  		=  path[7:]
      return path







class        UpperCAmelCase_					(				_a     ):
    UpperCAmelCase_      :							Tuple    			=				'tmp'
    UpperCAmelCase_      :							Optional[int]    			=				None




    def __init__(       self	: Union[str, Any]   ,   *lowerCAmelCase	: Any   ,   **lowerCAmelCase	: Any )						->			Optional[Any]:
      assert self.tmp_dir is not None, "TmpDirFileSystem.tmp_dir is not set"
      super().__init__(*lowerCAmelCase   ,   **lowerCAmelCase   ,   local_root_dir=self.tmp_dir   ,   auto_mkdir=lowerCAmelCase )




    @classmethod
    def     __lowerCamelCase			(       cls	: List[Any]   ,   lowerCAmelCase	: Optional[Any] )						->			List[Any]:
      a__  		=  stringify_path(lowerCAmelCase )
      if path.startswith("tmp://" ):
        a__  		=  path[6:]
      return path

@pytest.fixture
def 					__lowercase						(    )					->Any:

  '''simple docstring'''




  a__  		=  MockFileSystem
  a__  		=  TmpDirFileSystem
  yield
  del _fsspec_registry["mock"]
  del _fsspec_registry["tmp"]
@pytest.fixture
def 					__lowercase						(    lowerCamelCase__			,					lowerCamelCase__       )					->int:

  '''simple docstring'''




  a__  		=  tmp_path_factory.mktemp("mockfs"       )
  return MockFileSystem(local_root_dir=lowerCamelCase__			,					auto_mkdir=lowerCamelCase__       )







@pytest.fixture
def 					__lowercase						(    lowerCamelCase__			,					lowerCamelCase__       )					->Union[str, Any]:

  '''simple docstring'''




  a__  		=  tmp_path_factory.mktemp("tmpfs"       )
  with patch.object(lowerCamelCase__			,					"tmp_dir"			,					lowerCamelCase__       ):
    yield TmpDirFileSystem()


import os
from pathlib import Path
from typing import Dict, List

import fire
import torch

from transformers import AutoModelForSeqaSeqLM, AutoTokenizer
from transformers.utils.logging import get_logger


_SCREAMING_SNAKE_CASE     =     get_logger(__name__)
def 					__lowercase						(    lowerCamelCase__			,					lowerCamelCase__       )					->Optional[int]:

  '''simple docstring'''




  if text.startswith(lowerCamelCase__       ):
    return text[len(lowerCamelCase__       ) :]
  return text  # or whatever
def 					__lowercase						(    lowerCamelCase__       )					->int:

  '''simple docstring'''




  return {remove_prefix(lowerCamelCase__			,					"model."       ): v for k, v in sd.items()}
def 					__lowercase						(    lowerCamelCase__       )					->Any:

  '''simple docstring'''




  a__  		=  {}
  for k in state_dicts[0].keys():
    a__  		=  [sd[k] for sd in state_dicts]
    a__  		=  sum(lowerCamelCase__       ) / len(lowerCamelCase__       )
    assert isinstance(lowerCamelCase__			,					torch.Tensor       )
    a__  		=  new_t
  return new_sd
def 					__lowercase						(    lowerCamelCase__			,					lowerCamelCase__			,					lowerCamelCase__       )					->None:

  '''simple docstring'''




  a__  		=  AutoModelForSeqaSeqLM.from_pretrained(lowerCamelCase__       )
  if os.path.isfile(lowerCamelCase__       ):
    a__  		=  [pl_ckpt_path]
  else:
    assert os.path.isdir(lowerCamelCase__       )
    a__  		=  list(Path(lowerCamelCase__       ).glob("*.ckpt"       )       )
    assert ckpt_files, f"could not find any ckpt files inside the {pl_ckpt_path} directory"

  if len(lowerCamelCase__       ) > 1:
    logger.info(f"averaging the weights of {ckpt_files}"       )

  a__  		=  [sanitize(torch.load(lowerCamelCase__			,					map_location="cpu"       )["state_dict"]       ) for x in ckpt_files]
  a__  		=  average_state_dicts(lowerCamelCase__       )

  a__		,a__  		=  hf_model.load_state_dict(lowerCamelCase__			,					strict=lowerCamelCase__       )
  assert not missing, f"missing keys: {missing}"
  hf_model.save_pretrained(lowerCamelCase__       )
  try:
    a__  		=  AutoTokenizer.from_pretrained(lowerCamelCase__       )
    tok.save_pretrained(lowerCamelCase__       )
  except Exception:
    pass
    # dont copy tokenizer if cant


if __name__ == "__main__":
     fire.Fire(convert_pl_to_hf)

