


import argparse
import os
import re


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_dummies.py
SCREAMING_SNAKE_CASE       :      Dict												= "src/diffusers"

# Matches is_xxx_available()
SCREAMING_SNAKE_CASE       :      List[str]												= re.compile(r"is\_([a-z_]*)_available\(\)")
# Matches from xxx import bla
SCREAMING_SNAKE_CASE       :      List[Any]												= re.compile(r"\s+from\s+\S*\s+import\s+([^\(\s].*)\n")


SCREAMING_SNAKE_CASE       :      int												= "\n{0} = None\n"

SCREAMING_SNAKE_CASE       :      Optional[int]												= "\nclass {0}(metaclass=DummyObject):\n    _backends = {1}\n\n    def __init__(self, *args, **kwargs):\n        requires_backends(self, {1})\n\n    @classmethod\n    def from_config(cls, *args, **kwargs):\n        requires_backends(cls, {1})\n\n    @classmethod\n    def from_pretrained(cls, *args, **kwargs):\n        requires_backends(cls, {1})\n"


SCREAMING_SNAKE_CASE       :      List[Any]												= "\ndef {0}(*args, **kwargs):\n    requires_backends({0}, {1})\n"



def 				UpperCamelCase_(      lowerCamelCase_ )    ->						Dict:
    _lowercase       :							str      		=		_re_backend.findall(lowerCamelCase_ )
    if len(lowerCamelCase_ ) == 0:
        return None

    return "_and_".join(lowerCamelCase_ )



def 				UpperCamelCase_(      )    ->						Any:
    with open(os.path.join(lowerCamelCase_							, '__init__.py' )							, 'r'							, encoding='utf-8'							, newline='\n' ) as f:
        _lowercase       :							int      		=		f.readlines()

    # Get to the point we do the actual imports for type checking
    _lowercase       :							Union[str, Any]      		=		0
    _lowercase       :							List[Any]      		=		{}
    # Go through the end of the file
    while line_index < len(lowerCamelCase_ ):
        # If the line contains is_backend_available, we grab all objects associated with the `else` block
        _lowercase       :							Tuple      		=		find_backend(lines[line_index] )
        if backend is not None:
            while not lines[line_index].startswith('else:' ):
                line_index += 1
            line_index += 1
            _lowercase       :							str      		=		[]
            # Until we unindent, add backend objects to the list
            while line_index < len(lowerCamelCase_ ) and len(lines[line_index] ) > 1:
                _lowercase       :							Any      		=		lines[line_index]
                _lowercase       :							Tuple      		=		_re_single_line_import.search(lowerCamelCase_ )
                if single_line_import_search is not None:
                    objects.extend(single_line_import_search.groups()[0].split(', ' ) )
                elif line.startswith(' ' * 8 ):
                    objects.append(line[8:-2] )
                line_index += 1

            if len(lowerCamelCase_ ) > 0:
                _lowercase       :							Union[str, Any]      		=		objects
        else:
            line_index += 1

    return backend_specific_objects



def 				UpperCamelCase_(      lowerCamelCase_							, lowerCamelCase_ )    ->						Tuple:
    if name.isupper():
        return DUMMY_CONSTANT.format(lowerCamelCase_ )
    elif name.islower():
        return DUMMY_FUNCTION.format(lowerCamelCase_							, lowerCamelCase_ )
    else:
        return DUMMY_CLASS.format(lowerCamelCase_							, lowerCamelCase_ )



def 				UpperCamelCase_(      lowerCamelCase_=None )    ->						str:
    if backend_specific_objects is None:
        _lowercase       :							List[str]      		=		read_init()
    # For special correspondence backend to module name as used in the function requires_modulename
    _lowercase       :							List[Any]      		=		{}

    for backend, objects in backend_specific_objects.items():
        _lowercase       :							List[str]      		=		"""[""" + """, """.join(F'''\"{b}\"''' for b in backend.split('_and_' ) ) + """]"""
        _lowercase       :							str      		=		"""# This file is autogenerated by the command `make fix-copies`, do not edit.\n"""
        dummy_file += "from ..utils import DummyObject, requires_backends\n\n"
        dummy_file += "\n".join([create_dummy_object(lowerCamelCase_							, lowerCamelCase_ ) for o in objects] )
        _lowercase       :							List[str]      		=		dummy_file

    return dummy_files



def 				UpperCamelCase_(      lowerCamelCase_=False )    ->						str:
    _lowercase       :							Optional[int]      		=		create_dummy_files()
    # For special correspondence backend to shortcut as used in utils/dummy_xxx_objects.py
    _lowercase       :							List[Any]      		=		{"""torch""": """pt"""}

    # Locate actual dummy modules and read their content.
    _lowercase       :							Any      		=		os.path.join(lowerCamelCase_							, 'utils' )
    _lowercase       :							List[str]      		=		{
        backend: os.path.join(lowerCamelCase_							, F'''dummy_{short_names.get(lowerCamelCase_							, lowerCamelCase_ )}_objects.py''' )
        for backend in dummy_files.keys()
    }

    _lowercase       :							Tuple      		=		{}
    for backend, file_path in dummy_file_paths.items():
        if os.path.isfile(lowerCamelCase_ ):
            with open(lowerCamelCase_							, 'r'							, encoding='utf-8'							, newline='\n' ) as f:
                _lowercase       :							Any      		=		f.read()
        else:
            _lowercase       :							Any      		=		""""""

    for backend in dummy_files.keys():
        if dummy_files[backend] != actual_dummies[backend]:
            if overwrite:
                print(
                    F'''Updating diffusers.utils.dummy_{short_names.get(lowerCamelCase_							, lowerCamelCase_ )}_objects.py as the main '''
                    '__init__ has new objects.' )
                with open(dummy_file_paths[backend]							, 'w'							, encoding='utf-8'							, newline='\n' ) as f:
                    f.write(dummy_files[backend] )
            else:
                raise ValueError(
                    'The main __init__ has objects that are not present in '
                    F'''diffusers.utils.dummy_{short_names.get(lowerCamelCase_							, lowerCamelCase_ )}_objects.py. Run `make fix-copies` '''
                    'to fix this.' )


if __name__ == "__main__":
 SCREAMING_SNAKE_CASE       :      List[str]												= argparse.ArgumentParser()
 parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
 SCREAMING_SNAKE_CASE       :      Tuple												= parser.parse_args()

 check_dummies(args.fix_and_overwrite)







"""simple docstring"""
import inspect
import warnings
from typing import Any, Dict, Optional, Union

from packaging import version

def       _snake_case						(						*UpperCamelCase						:		str			,		UpperCamelCase						:		Optional[Union[Dict, Any]] = None			,		UpperCamelCase						:		Tuple=True			,		UpperCamelCase						:		Optional[int]=2						):
 from .. import __version__

 UpperCAmelCase	:					Tuple	=	take_from
 UpperCAmelCase	:					Optional[Any]	=	()
 if not isinstance(args[0]			,		UpperCamelCase						):
  UpperCAmelCase	:					List[str]	=	(args,)

 for attribute, version_name, message in args:
  if version.parse(version.parse(UpperCamelCase						).base_version						) >= version.parse(UpperCamelCase						):
   raise ValueError(
       F"The deprecation tuple {(attribute, version_name, message)} should be removed since diffusers'"
       F" version {__version__} is >= {version_name}"						)

  UpperCAmelCase	:					Optional[int]	=	None
  if isinstance(UpperCamelCase			,		UpperCamelCase						) and attribute in deprecated_kwargs:
   values += (deprecated_kwargs.pop(UpperCamelCase						),)
   UpperCAmelCase	:					List[str]	=	F"The `{attribute}` argument is deprecated and will be removed in version {version_name}."
  elif hasattr(UpperCamelCase			,		UpperCamelCase						):
   values += (getattr(UpperCamelCase			,		UpperCamelCase						),)
   UpperCAmelCase	:					List[Any]	=	F"The `{attribute}` attribute is deprecated and will be removed in version {version_name}."
  elif deprecated_kwargs is None:
   UpperCAmelCase	:					int	=	F"`{attribute}` is deprecated and will be removed in version {version_name}."

  if warning is not None:
   UpperCAmelCase	:					Optional[Any]	=	warning + """ """ if standard_warn else """"""
   warnings.warn(warning + message			,		UpperCamelCase			,		stacklevel=UpperCamelCase						)

 if isinstance(UpperCamelCase			,		UpperCamelCase						) and len(UpperCamelCase						) > 0:
  UpperCAmelCase	:					Optional[int]	=	inspect.getouterframes(inspect.currentframe()						)[1]
  UpperCAmelCase	:					Union[str, Any]	=	call_frame.filename
  UpperCAmelCase	:					List[Any]	=	call_frame.lineno
  UpperCAmelCase	:					List[str]	=	call_frame.function
  UpperCAmelCase	,		UpperCAmelCase	:					Optional[int]	=	next(iter(deprecated_kwargs.items()						)						)
  raise TypeError(F"{function} in {filename} line {line_number-1} got an unexpected keyword argument `{key}`"						)

 if len(UpperCamelCase						) == 0:
  return
 elif len(UpperCamelCase						) == 1:
  return values[0]
 return values
