


'''simple docstring'''



import argparse
import os
import re


__lowercase	:						Optional[int]       =	'src/diffusers'

# Pattern that looks at the indentation in a line.
__lowercase	:						int       =	re.compile(R'^(\s*)\S')
# Pattern that matches `"key":" and puts `key` in group 0.
__lowercase	:						str       =	re.compile(R'^\s*"([^"]+)":')
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
__lowercase	:						Optional[Any]       =	re.compile(R'^\s*_import_structure\["([^"]+)"\]')
# Pattern that matches `"key",` and puts `key` in group 0.
__lowercase	:						List[Any]       =	re.compile(R'^\s*"([^"]+)",\s*$')
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
__lowercase	:						Optional[int]       =	re.compile(R'\[([^\]]+)\]')






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE      :   Optional[Any]   ):
					__a			:       Optional[int]					    =  _re_indent.search(_SCREAMING_SNAKE_CASE   )
					return "" if search is None else search.groups()[0]






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE      :   Optional[int]						,      _SCREAMING_SNAKE_CASE      :   Optional[int]=""						,      _SCREAMING_SNAKE_CASE      :   Any=None						,      _SCREAMING_SNAKE_CASE      :   Dict=None   ):
					__a			:       Optional[Any]					    =  0
					__a			:       str					    =  code.split('\n'   )
					if start_prompt is not None:
										while not lines[index].startswith(_SCREAMING_SNAKE_CASE   ):
															index += 1
										__a			:       List[Any]					    =  ['\n'.join(lines[:index]   )]
					else:
										__a			:       List[str]					    =  []

					# We split into blocks until we get to the `end_prompt` (or the end of the block).
					__a			:       Dict					    =  [lines[index]]
					index += 1
					while index < len(_SCREAMING_SNAKE_CASE   ) and (end_prompt is None or not lines[index].startswith(_SCREAMING_SNAKE_CASE   )):
										if len(lines[index]   ) > 0 and get_indent(lines[index]   ) == indent_level:
															if len(_SCREAMING_SNAKE_CASE   ) > 0 and get_indent(current_block[-1]   ).startswith(indent_level + ' '   ):
																				current_block.append(lines[index]   )
																				blocks.append('\n'.join(_SCREAMING_SNAKE_CASE   )   )
																				if index < len(_SCREAMING_SNAKE_CASE   ) - 1:
																									__a			:       Any					    =  [lines[index + 1]]
																									index += 1
																				else:
																									__a			:       Tuple					    =  []
															else:
																				blocks.append('\n'.join(_SCREAMING_SNAKE_CASE   )   )
																				__a			:       Union[str, Any]					    =  [lines[index]]
										else:
															current_block.append(lines[index]   )
										index += 1

					# Adds current block if it's nonempty.
					if len(_SCREAMING_SNAKE_CASE   ) > 0:
										blocks.append('\n'.join(_SCREAMING_SNAKE_CASE   )   )

					# Add final block after end_prompt if provided.
					if end_prompt is not None and index < len(_SCREAMING_SNAKE_CASE   ):
										blocks.append('\n'.join(lines[index:]   )   )

					return blocks






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE      :   Union[str, Any]   ):

					def _inner(_SCREAMING_SNAKE_CASE      :   Optional[int]   ):
										return key(_SCREAMING_SNAKE_CASE   ).lower().replace('_'						,      ''   )

					return _inner






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE      :   Union[str, Any]						,      _SCREAMING_SNAKE_CASE      :   Optional[Any]=None   ):

					# If no key is provided, we use a noop.
					def noop(_SCREAMING_SNAKE_CASE      :   int   ):
										return x

					if key is None:
										__a			:       Union[str, Any]					    =  noop
					# Constants are all uppercase, they go first.
					__a			:       Any					    =  [obj for obj in objects if key(_SCREAMING_SNAKE_CASE   ).isupper()]
					# Classes are not all uppercase but start with a capital, they go second.
					__a			:       List[str]					    =  [obj for obj in objects if key(_SCREAMING_SNAKE_CASE   )[0].isupper() and not key(_SCREAMING_SNAKE_CASE   ).isupper()]
					# Functions begin with a lowercase, they go last.
					__a			:       Optional[Any]					    =  [obj for obj in objects if not key(_SCREAMING_SNAKE_CASE   )[0].isupper()]

					__a			:       Any					    =  ignore_underscore(_SCREAMING_SNAKE_CASE   )
					return sorted(_SCREAMING_SNAKE_CASE						,      key=_SCREAMING_SNAKE_CASE   ) + sorted(_SCREAMING_SNAKE_CASE						,      key=_SCREAMING_SNAKE_CASE   ) + sorted(_SCREAMING_SNAKE_CASE						,      key=_SCREAMING_SNAKE_CASE   )






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE      :   str   ):

					# This inner function sort imports between [ ].
					def _replace(_SCREAMING_SNAKE_CASE      :   List[str]   ):
										__a			:       Optional[int]					    =  match.groups()[0]
										if "," not in imports:
															return F"""[{imports}]"""
										__a			:       Union[str, Any]					    =  [part.strip().replace('"'						,      ''   ) for part in imports.split(','   )]
										# We will have a final empty element if the line finished with a comma.
										if len(keys[-1]   ) == 0:
															__a			:       List[Any]					    =  keys[:-1]
										return "[" + ", ".join([F"""\"{k}\"""" for k in sort_objects(_SCREAMING_SNAKE_CASE   )]   ) + "]"

					__a			:       List[Any]					    =  import_statement.split('\n'   )
					if len(_SCREAMING_SNAKE_CASE   ) > 3:
										# Here we have to sort internal imports that are on several lines (one per name):
										# key: [
										#     "object1",
										#     "object2",
										#     ...
										# ]

										# We may have to ignore one or two lines on each side.
										__a			:       List[str]					    =  2 if lines[1].strip() == '[' else 1
										__a			:       int					    =  [(i, _re_strip_line.search(_SCREAMING_SNAKE_CASE   ).groups()[0]) for i, line in enumerate(lines[idx:-idx]   )]
										__a			:       str					    =  sort_objects(_SCREAMING_SNAKE_CASE						,      key=lambda _SCREAMING_SNAKE_CASE   : x[1]   )
										__a			:       str					    =  [lines[x[0] + idx] for x in sorted_indices]
										return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]   )
					elif len(_SCREAMING_SNAKE_CASE   ) == 3:
										# Here we have to sort internal imports that are on one separate line:
										# key: [
										#     "object1", "object2", ...
										# ]
										if _re_bracket_content.search(lines[1]   ) is not None:
															__a			:       Union[str, Any]					    =  _re_bracket_content.sub(_replace						,      lines[1]   )
										else:
															__a			:       str					    =  [part.strip().replace('"'						,      ''   ) for part in lines[1].split(','   )]
															# We will have a final empty element if the line finished with a comma.
															if len(keys[-1]   ) == 0:
																				__a			:       List[Any]					    =  keys[:-1]
															__a			:       str					    =  get_indent(lines[1]   ) + ', '.join([F"""\"{k}\"""" for k in sort_objects(_SCREAMING_SNAKE_CASE   )]   )
										return "\n".join(_SCREAMING_SNAKE_CASE   )
					else:
										# Finally we have to deal with imports fitting on one line
										__a			:       Tuple					    =  _re_bracket_content.sub(_replace						,      _SCREAMING_SNAKE_CASE   )
										return import_statement






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE      :   Optional[int]						,      _SCREAMING_SNAKE_CASE      :   Union[str, Any]=True   ):
					with open(_SCREAMING_SNAKE_CASE						,      'r'   ) as f:
										__a			:       Any					    =  f.read()

					if "_import_structure" not in code:
										return

					# Blocks of indent level 0
					__a			:       Optional[int]					    =  split_code_in_indented_blocks(
					    _SCREAMING_SNAKE_CASE						,      start_prompt='_import_structure = {'						,      end_prompt='if TYPE_CHECKING:'   )

					# We ignore block 0 (everything until start_prompt) and the last block (everything after end_prompt).
					for block_idx in range(1						,      len(_SCREAMING_SNAKE_CASE   ) - 1   ):
										# Check if the block contains some `_import_structure`s thingy to sort.
										__a			:       List[Any]					    =  main_blocks[block_idx]
										__a			:       Any					    =  block.split('\n'   )

										# Get to the start of the imports.
										__a			:       Dict					    =  0
										while line_idx < len(_SCREAMING_SNAKE_CASE   ) and "_import_structure" not in block_lines[line_idx]:
															# Skip dummy import blocks
															if "import dummy" in block_lines[line_idx]:
																				__a			:       Union[str, Any]					    =  len(_SCREAMING_SNAKE_CASE   )
															else:
																				line_idx += 1
										if line_idx >= len(_SCREAMING_SNAKE_CASE   ):
															continue

										# Ignore beginning and last line: they don't contain anything.
										__a			:       Any					    =  '\n'.join(block_lines[line_idx:-1]   )
										__a			:       Optional[Any]					    =  get_indent(block_lines[1]   )
										# Slit the internal block into blocks of indent level 1.
										__a			:       int					    =  split_code_in_indented_blocks(_SCREAMING_SNAKE_CASE						,      indent_level=_SCREAMING_SNAKE_CASE   )
										# We have two categories of import key: list or _import_structure[key].append/extend
										__a			:       Optional[Any]					    =  _re_direct_key if '_import_structure' in block_lines[0] else _re_indirect_key
										# Grab the keys, but there is a trap: some lines are empty or just comments.
										__a			:       Union[str, Any]					    =  [(pattern.search(_SCREAMING_SNAKE_CASE   ).groups()[0] if pattern.search(_SCREAMING_SNAKE_CASE   ) is not None else None) for b in internal_blocks]
										# We only sort the lines with a key.
										__a			:       Optional[Any]					    =  [(i, key) for i, key in enumerate(_SCREAMING_SNAKE_CASE   ) if key is not None]
										__a			:       Tuple					    =  [x[0] for x in sorted(_SCREAMING_SNAKE_CASE						,      key=lambda _SCREAMING_SNAKE_CASE   : x[1]   )]

										# We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
										__a			:       List[str]					    =  0
										__a			:       Any					    =  []
										for i in range(len(_SCREAMING_SNAKE_CASE   )   ):
															if keys[i] is None:
																				reordered_blocks.append(internal_blocks[i]   )
															else:
																				__a			:       List[Any]					    =  sort_objects_in_import(internal_blocks[sorted_indices[count]]   )
																				reordered_blocks.append(_SCREAMING_SNAKE_CASE   )
																				count += 1

        # And we put our main block back together with its first and last line.
										__a			:       List[Any]					    =  '\n'.join(block_lines[:line_idx] + reordered_blocks + [block_lines[-1]]   )

					if code != "\n".join(_SCREAMING_SNAKE_CASE   ):
										if check_only:
															return True
										else:
															print(F"""Overwriting {file}."""   )
															with open(_SCREAMING_SNAKE_CASE						,      'w'   ) as f:
																				f.write('\n'.join(_SCREAMING_SNAKE_CASE   )   )






def   lowerCamelCase							(_SCREAMING_SNAKE_CASE      :   Union[str, Any]=True   ):
					__a			:       Optional[int]					    =  []
					for root, _, files in os.walk(_SCREAMING_SNAKE_CASE   ):
										if "__init__.py" in files:
															__a			:       int					    =  sort_imports(os.path.join(_SCREAMING_SNAKE_CASE						,      '__init__.py'   )						,      check_only=_SCREAMING_SNAKE_CASE   )
															if result:
																				__a			:       List[Any]					    =  [os.path.join(_SCREAMING_SNAKE_CASE						,      '__init__.py'   )]
					if len(_SCREAMING_SNAKE_CASE   ) > 0:
										raise ValueError(F"""Would overwrite {len(_SCREAMING_SNAKE_CASE   )} files, run `make style`."""   )


if __name__ == "__main__":
	__lowercase	:						str       =	argparse.ArgumentParser()
	parser.add_argument('--check_only', action='store_true', help='Whether to only check or fix style.')
	__lowercase	:						Union[str, Any]       =	parser.parse_args()

	sort_imports_in_all_inits(check_only=args.check_only)








import argparse
from pathlib import Path

import torch
from packaging import version
from torch.onnx import export

from diffusers import AutoencoderKL


SCREAMING_SNAKE_CASE_:List[Any]             =						version.parse(version.parse(torch.__version__).base_version) < version.parse("""1.11""")




def 	__UpperCamelCase	(  _lowerCAmelCase      ,     _lowerCAmelCase      ,     _lowerCAmelCase      ,     _lowerCAmelCase      ,     _lowerCAmelCase      ,     _lowerCAmelCase      ,     _lowerCAmelCase      ,     _lowerCAmelCase=False      ,     )       ->  int:



    """simple docstring"""






    output_path.parent.mkdir(parents=_lowerCAmelCase      ,     exist_ok=_lowerCAmelCase		)
    # PyTorch deprecated the `enable_onnx_checker` and `use_external_data_format` arguments in v1.11,
    # so we check the torch version for backwards compatibility
    if is_torch_less_than_1_11:
        export(
            _lowerCAmelCase      ,     _lowerCAmelCase      ,     f=output_path.as_posix()      ,     input_names=_lowerCAmelCase      ,     output_names=_lowerCAmelCase      ,     dynamic_axes=_lowerCAmelCase      ,     do_constant_folding=_lowerCAmelCase      ,     use_external_data_format=_lowerCAmelCase      ,     enable_onnx_checker=_lowerCAmelCase      ,     opset_version=_lowerCAmelCase      ,     )
    else:
        export(
            _lowerCAmelCase      ,     _lowerCAmelCase      ,     f=output_path.as_posix()      ,     input_names=_lowerCAmelCase      ,     output_names=_lowerCAmelCase      ,     dynamic_axes=_lowerCAmelCase      ,     do_constant_folding=_lowerCAmelCase      ,     opset_version=_lowerCAmelCase      ,     )




@torch.no_grad()
def 	__UpperCamelCase	(  _lowerCAmelCase      ,     _lowerCAmelCase      ,     _lowerCAmelCase      ,     _lowerCAmelCase = False		)       ->  List[Any]:



    """simple docstring"""






    A :       Tuple          =   torch.floataa if fpaa else torch.floataa
    if fpaa and torch.cuda.is_available():
        A :       Union[str, Any]          =   """cuda"""
    elif fpaa and not torch.cuda.is_available():
        raise ValueError("""`float16` model export is only supported on GPUs with CUDA"""		)
    else:
        A :       Any          =   """cpu"""
    A :       Any          =   Path(_lowerCAmelCase		)

    # VAE DECODER
    A :       Union[str, Any]          =   AutoencoderKL.from_pretrained(model_path + """/vae"""		)
    A :       Any          =   vae_decoder.config.latent_channels
    # forward only through the decoder part
    A :       Optional[int]          =   vae_decoder.decode
    onnx_export(
        _lowerCAmelCase      ,     model_args=(
            torch.randn(1      ,     _lowerCAmelCase      ,     25      ,     25		).to(device=_lowerCAmelCase      ,     dtype=_lowerCAmelCase		),
            False,
        )      ,     output_path=output_path / """vae_decoder""" / """model.onnx"""      ,     ordered_input_names=["""latent_sample""", """return_dict"""]      ,     output_names=["""sample"""]      ,     dynamic_axes={
            """latent_sample""": {0: """batch""", 1: """channels""", 2: """height""", 3: """width"""},
        }      ,     opset=_lowerCAmelCase      ,     )
    del vae_decoder


if __name__ == "__main__":
     SCREAMING_SNAKE_CASE_:Tuple             =						argparse.ArgumentParser()

     parser.add_argument(
         """--model_path""",
         type=str,
         required=True,
         help="""Path to the `diffusers` checkpoint to convert (either a local directory or on the Hub).""",
     )

     parser.add_argument("""--output_path""", type=str, required=True, help="""Path to the output model.""")
     parser.add_argument(
         """--opset""",
         default=14,
         type=int,
         help="""The version of the ONNX operator set to use.""",
     )
     parser.add_argument("""--fp16""", action="""store_true""", default=False, help="""Export the models in `float16` mode""")

     SCREAMING_SNAKE_CASE_:Tuple             =						parser.parse_args()
     print(args.output_path)
     convert_models(args.model_path, args.output_path, args.opset, args.fpaa)
     print("""SD: Done: ONNX""")


