



'''simple docstring'''





import json
import os
import subprocess
import sys
import warnings
from argparse import ArgumentParser
from contextlib import AbstractContextManager
from typing import Dict, List, Optional

import requests

from ..utils import logging
from . import BaseTransformersCLICommand


_UpperCamelCase							       =		logging.get_logger(__name__)  # pylint: disable=invalid-name


_UpperCamelCase							       =		'lfs-multipart-upload'






class       lowerCamelCase_					(       SCREAMING_SNAKE_CASE_  ):
  """simple docstring"""




  @staticmethod
  def 		_lowercase  (				_a   :			ArgumentParser     )      ->      List[Any]:
    __lowerCamelCase : Union[str, Any]					 =				parser.add_parser(
        'lfs-enable-largefiles'    ,			help=(
            'Deprecated: use `huggingface-cli` instead. Configure your repository to enable upload of files > 5GB.'
        )    ,			)
    enable_parser.add_argument('path'    ,			type=_a    ,			help='Local path to repository you want to configure.'     )
    enable_parser.set_defaults(func=lambda _a     : LfsEnableCommand(_a     )     )

    __lowerCamelCase : Any					 =				parser.add_parser(
        _a    ,			help=(
            'Deprecated: use `huggingface-cli` instead. '
            'Command will get called by git-lfs, do not call it directly.'
        )    ,			)
    upload_parser.set_defaults(func=lambda _a     : LfsUploadCommand(_a     )     )






class       lowerCamelCase_					:
  """simple docstring"""




  def __init__(				self   :			Union[str, Any]    ,			_a   :			Any     )      ->      Tuple:
    __lowerCamelCase : int					 =				args




  def 		_lowercase  (				self   :			Union[str, Any]     )      ->      List[str]:
    warnings.warn(
        'Managing repositories through transformers-cli is deprecated. Please use `huggingface-cli` instead.'     )
    __lowerCamelCase : str					 =				os.path.abspath(self.args.path     )
    if not os.path.isdir(_a     ):
      print('This does not look like a valid git repo.'     )
      exit(1     )
    subprocess.run(
        'git config lfs.customtransfer.multipart.path transformers-cli'.split()    ,			check=_a    ,			cwd=_a     )
    subprocess.run(
        f'git config lfs.customtransfer.multipart.args {LFS_MULTIPART_UPLOAD_COMMAND}'.split()    ,			check=_a    ,			cwd=_a    ,			)
    print('Local repo set up for largefiles'     )




def  a_  (							_lowerCAmelCase )   ->   List[str]:
  __lowerCamelCase : int					 =				json.dumps(_lowerCAmelCase ) + '\n'
  sys.stdout.write(_lowerCAmelCase )
  sys.stdout.flush()

def  a_  (							)   ->   Optional[Dict]:
  __lowerCamelCase : str					 =				json.loads(sys.stdin.readline().strip() )

  if "terminate" in (msg.get('type' ), msg.get('event' )):
    # terminate message received
    return None

  if msg.get('event' ) not in ("download", "upload"):
    logger.critical('Received unexpected message' )
    sys.exit(1 )

  return msg






class       lowerCamelCase_					(       SCREAMING_SNAKE_CASE_  ):
  """simple docstring"""




  def __init__(				self   :			int    ,			_a   :			str    ,			_a   :			int    ,			_a   :			int     )      ->      Optional[Any]:
    __lowerCamelCase : Any					 =				filepath
    __lowerCamelCase : Dict					 =				seek_from
    __lowerCamelCase : Dict					 =				read_limit
    __lowerCamelCase : Tuple					 =				0




  def __enter__(				self   :			int     )      ->      int:
    __lowerCamelCase : Tuple					 =				open(self.filepath    ,			'rb'     )
    self.f.seek(self.seek_from     )
    return self




  def __len__(				self   :			Optional[int]     )      ->      Any:
    __lowerCamelCase : int					 =				os.fstat(self.f.fileno()     ).st_size
    return min(self.read_limit    ,			total_length - self.seek_from     )




  def 		_lowercase  (				self   :			Tuple    ,			_a   :			Optional[int]=-1     )      ->      Optional[int]:
    if self.n_seen >= self.read_limit:
      return b""
    __lowerCamelCase : Union[str, Any]					 =				self.read_limit - self.n_seen
    __lowerCamelCase : Tuple					 =				self.f.read(remaining_amount if n < 0 else min(_a    ,			_a     )     )
    self.n_seen += len(_a     )
    return data




  def __iter__(				self   :			int     )      ->      List[str]:
    yield self.read(n=4 * 1024 * 1024     )




  def __exit__(				self   :			List[str]    ,			*_a   :			int     )      ->      Optional[Any]:
    self.f.close()






class       lowerCamelCase_					:
  """simple docstring"""




  def __init__(				self   :			Optional[Any]    ,			_a   :			List[Any]     )      ->      Union[str, Any]:
    __lowerCamelCase : int					 =				args




  def 		_lowercase  (				self   :			Union[str, Any]     )      ->      Tuple:
    # Immediately after invoking a custom transfer process, git-lfs
    # sends initiation data to the process over stdin.
    # This tells the process useful information about the configuration.
    __lowerCamelCase : List[str]					 =				json.loads(sys.stdin.readline().strip()     )
    if not (init_msg.get('event'     ) == "init" and init_msg.get('operation'     ) == "upload"):
      write_msg({'error': {'code': 32, 'message': 'Wrong lfs init operation'}}     )
      sys.exit(1     )

    # The transfer process should use the information it needs from the
    # initiation structure, and also perform any one-off setup tasks it
    # needs to do. It should then respond on stdout with a simple empty
    # confirmation structure, as follows:
    write_msg({}     )

    # After the initiation exchange, git-lfs will send any number of
    # transfer requests to the stdin of the transfer process, in a serial sequence.
    while True:
      __lowerCamelCase : Any					 =				read_msg()
      if msg is None:
        # When all transfers have been processed, git-lfs will send
        # a terminate event to the stdin of the transfer process.
        # On receiving this message the transfer process should
        # clean up and terminate. No response is expected.
        sys.exit(0     )

      __lowerCamelCase : Tuple					 =				msg['oid']
      __lowerCamelCase : Dict					 =				msg['path']
      __lowerCamelCase : Any					 =				msg['action']['href']
      __lowerCamelCase : List[Any]					 =				msg['action']['header']
      __lowerCamelCase : List[str]					 =				int(header.pop('chunk_size'     )     )
      __lowerCamelCase : List[str]					 =				list(header.values()     )

      __lowerCamelCase : Any					 =				[]
      for i, presigned_url in enumerate(_a     ):
        with FileSlice(_a    ,			seek_from=i * chunk_size    ,			read_limit=_a     ) as data:
          __lowerCamelCase : Union[str, Any]					 =				requests.put(_a    ,			data=_a     )
          r.raise_for_status()
          parts.append(
              {
                  'etag': r.headers.get('etag'     ),
                  'partNumber': i + 1,
              }     )
          # In order to support progress reporting while data is uploading / downloading,
          # the transfer process should post messages to stdout
          write_msg(
              {
                  'event': 'progress',
                  'oid': oid,
                  'bytesSoFar': (i + 1) * chunk_size,
                  'bytesSinceLast': chunk_size,
              }     )
          # Not precise but that's ok.

      __lowerCamelCase : Tuple					 =				requests.post(
          _a    ,			json={
              'oid': oid,
              'parts': parts,
          }    ,			)
      r.raise_for_status()

      write_msg({'event': 'complete', 'oid': oid}     )











'''simple docstring'''





from __future__ import annotations

from abc import abstractmethod
from collections.abc import Iterable
from typing import Generic, Protocol, TypeVar






class       lowerCamelCase_					(       SCREAMING_SNAKE_CASE_  ):
  """simple docstring"""




  @abstractmethod
  def __lt__(				self   :			T    ,			_a   :			T     )      ->      bool:
    pass




  @abstractmethod
  def __gt__(				self   :			T    ,			_a   :			T     )      ->      bool:
    pass




  @abstractmethod
  def __eq__(				self   :			T    ,			_a   :			object     )      ->      bool:
    pass




_UpperCamelCase							       =		TypeVar('T', bound=Comparable)






class       lowerCamelCase_					(       Generic[T]  ):
  """simple docstring"""




  def __init__(				self   :			List[str]     )      ->      None:
    __lowerCamelCase : list[T]					 =				[]
    __lowerCamelCase : int					 =				0




  def __repr__(				self   :			int     )      ->      str:
    return str(self.h     )




  def 		_lowercase  (				self   :			str    ,			_a   :			int     )      ->      int | None:
    if child_idx > 0:
      return (child_idx - 1) // 2
    return None




  def 		_lowercase  (				self   :			Tuple    ,			_a   :			int     )      ->      int | None:
    __lowerCamelCase : Optional[Any]					 =				2 * parent_idx + 1
    if left_child_index < self.heap_size:
      return left_child_index
    return None




  def 		_lowercase  (				self   :			Tuple    ,			_a   :			int     )      ->      int | None:
    __lowerCamelCase : Any					 =				2 * parent_idx + 2
    if right_child_index < self.heap_size:
      return right_child_index
    return None




  def 		_lowercase  (				self   :			int    ,			_a   :			int     )      ->      None:
    if index < self.heap_size:
      __lowerCamelCase : int					 =				index
      __lowerCamelCase : Dict					 =				self.left_child_idx(_a     )
      __lowerCamelCase : str					 =				self.right_child_idx(_a     )
      # check which child is larger than its parent
      if left_child is not None and self.h[left_child] > self.h[violation]:
        __lowerCamelCase : Optional[int]					 =				left_child
      if right_child is not None and self.h[right_child] > self.h[violation]:
        __lowerCamelCase : Union[str, Any]					 =				right_child
      # if violation indeed exists
      if violation != index:
        # swap to fix the violation
        __lowerCamelCase ,__lowerCamelCase : int					 =				self.h[index], self.h[violation]
        # fix the subsequent violation recursively if any
        self.max_heapify(_a     )




  def 		_lowercase  (				self   :			int    ,			_a   :			Iterable[T]     )      ->      None:
    __lowerCamelCase : Dict					 =				list(_a     )
    __lowerCamelCase : Any					 =				len(self.h     )
    if self.heap_size > 1:
      # max_heapify from right to left but exclude leaves (last level)
      for i in range(self.heap_size // 2 - 1    ,			-1    ,			-1     ):
        self.max_heapify(_a     )




  def 		_lowercase  (				self   :			int     )      ->      T:
    if self.heap_size >= 2:
      __lowerCamelCase : Any					 =				self.h[0]
      __lowerCamelCase : Dict					 =				self.h.pop(-1     )
      self.heap_size -= 1
      self.max_heapify(0     )
      return me
    elif self.heap_size == 1:
      self.heap_size -= 1
      return self.h.pop(-1     )
    else:
      raise Exception('Empty heap'     )




  def 		_lowercase  (				self   :			Optional[Any]    ,			_a   :			T     )      ->      None:
    self.h.append(_a     )
    __lowerCamelCase : List[Any]					 =				(self.heap_size - 1) // 2
    self.heap_size += 1
    while idx >= 0:
      self.max_heapify(_a     )
      __lowerCamelCase : Union[str, Any]					 =				(idx - 1) // 2




  def 		_lowercase  (				self   :			Tuple     )      ->      None:
    __lowerCamelCase : Optional[Any]					 =				self.heap_size
    for j in range(size - 1    ,			0    ,			-1     ):
      __lowerCamelCase ,__lowerCamelCase : List[str]					 =				self.h[j], self.h[0]
      self.heap_size -= 1
      self.max_heapify(0     )
    __lowerCamelCase : Tuple					 =				size


if __name__ == "__main__":
   import doctest

   # run doc test
   doctest.testmod()

   # demo
   for unsorted in [
       [0],
       [2],
       [3, 5],
       [5, 3],
       [5, 5],
       [0, 0, 0, 0],
       [1, 1, 1, 1],
       [2, 2, 3, 5],
       [0, 2, 2, 3, 5],
       [2, 5, 3, 0, 2, 3, 0, 3],
       [6, 1, 2, 7, 9, 3, 4, 5, 10, 8],
       [103, 9, 1, 7, 11, 15, 25, 201, 209, 107, 5],
       [-45, -2, -5],
   ]:
      print(f'''unsorted array: {unsorted}''')

      _UpperCamelCase							       =		Heap()
      heap.build_max_heap(unsorted)
      print(f'''after build heap: {heap}''')

      print(f'''max value: {heap.extract_max()}''')
      print(f'''after max value removed: {heap}''')

      heap.insert(100)
      print(f'''after new value 100 inserted: {heap}''')

      heap.heap_sort()
      print(f'''heap-sorted array: {heap}\n''')






