




import importlib
import os
import sys


# This is required to make the module import works (when the python process is running from the root of the repo)
sys.path.append('.')




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  Optional[int]:
   snake_case :							List[Any]           =			test_file.split(os.path.sep	)
   if components[0:2] != ["tests", "models"]:
      raise ValueError(
          """`test_file` should start with `tests/models/` (with `/` being the OS specific path separator). Got """
          f"""{test_file} instead."""	)
   snake_case :							Dict           =			components[-1]
   if not test_fn.endswith("""py"""	):
      raise ValueError(f"""`test_file` should be a python file. Got {test_fn} instead."""	)
   if not test_fn.startswith("""test_modeling_"""	):
      raise ValueError(
          f"""`test_file` should point to a file name of the form `test_modeling_*.py`. Got {test_fn} instead."""	)

   snake_case :							List[Any]           =			components[:-1] + [test_fn.replace(""".py"""		,""""""	)]
   snake_case :							Optional[Any]           =			'.'.join(lowerCAmelCase__	)

   return test_module_path




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  Any:
   snake_case :							Optional[Any]           =			get_module_path(lowerCAmelCase__	)
   snake_case :							Any           =			importlib.import_module(lowerCAmelCase__	)

   return test_module




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  Dict:
   snake_case :							Optional[Any]           =			[]
   snake_case :							int           =			get_test_module(lowerCAmelCase__	)
   for attr in dir(lowerCAmelCase__	):
      if attr.endswith("""ModelTester"""	):
         tester_classes.append(getattr(lowerCAmelCase__		,lowerCAmelCase__	)	)

    # sort with class names
   return sorted(lowerCAmelCase__		,key=lambda lowercase	: x.__name__	)




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  Tuple:
   snake_case :							Tuple           =			[]
   snake_case :							List[Any]           =			get_test_module(lowerCAmelCase__	)
   for attr in dir(lowerCAmelCase__	):
      snake_case :							List[str]           =			getattr(lowerCAmelCase__		,lowerCAmelCase__	)
      # (TF/Flax)ModelTesterMixin is also an attribute in specific model test module. Let's exclude them by checking
      # `all_model_classes` is not empty (which also excludes other special classes).
      snake_case :							Dict           =			getattr(lowerCAmelCase__		,"""all_model_classes"""		,[]	)
      if len(lowerCAmelCase__	) > 0:
         test_classes.append(lowerCAmelCase__	)

    # sort with class names
   return sorted(lowerCAmelCase__		,key=lambda lowercase	: x.__name__	)




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  List[str]:
   snake_case :							List[Any]           =			get_test_classes(lowerCAmelCase__	)
   snake_case :							Tuple           =			set()
   for test_class in test_classes:
      model_classes.update(test_class.all_model_classes	)

   # sort with class names
   return sorted(lowerCAmelCase__		,key=lambda lowercase	: x.__name__	)




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  List[Any]:
   snake_case :							List[str]           =			test_class()
   if hasattr(lowerCAmelCase__		,"""setUp"""	):
      test.setUp()

   snake_case :							List[str]           =			None
   if hasattr(lowerCAmelCase__		,"""model_tester"""	):
      # `(TF/Flax)ModelTesterMixin` has this attribute default to `None`. Let's skip this case.
      if test.model_tester is not None:
         snake_case :							Tuple           =			test.model_tester.__class__

   return model_tester




def 		SCREAMING_SNAKE_CASE__   (       lowercase		,lowercase	)    ->  str:
   snake_case :							List[Any]           =			get_test_classes(lowerCAmelCase__	)

   snake_case :							Dict           =			[]
   for test_class in test_classes:
      if model_class in test_class.all_model_classes:
         target_test_classes.append(lowerCAmelCase__	)

    # sort with class names
   return sorted(lowerCAmelCase__		,key=lambda lowercase	: x.__name__	)




def 		SCREAMING_SNAKE_CASE__   (       lowercase		,lowercase	)    ->  Optional[int]:
   snake_case :							Optional[int]           =			get_test_classes_for_model(lowerCAmelCase__		,lowerCAmelCase__	)

   snake_case :							List[Any]           =			[]
   for test_class in test_classes:
      snake_case :							str           =			get_model_tester_from_test_class(lowerCAmelCase__	)
      if tester_class is not None:
         tester_classes.append(lowerCAmelCase__	)

    # sort with class names
   return sorted(lowerCAmelCase__		,key=lambda lowercase	: x.__name__	)




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  Optional[Any]:
   snake_case :							List[Any]           =			get_test_classes(lowerCAmelCase__	)
   snake_case :							List[str]           =			{test_class: get_model_tester_from_test_class(lowerCAmelCase__	) for test_class in test_classes}
   return test_tester_mapping




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  Optional[Any]:
   snake_case :							Tuple           =			get_model_classes(lowerCAmelCase__	)
   snake_case :							Optional[int]           =			{
       model_class: get_test_classes_for_model(lowerCAmelCase__		,lowerCAmelCase__	) for model_class in model_classes
   }
   return model_test_mapping




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  Dict:
   snake_case :							int           =			get_model_classes(lowerCAmelCase__	)
   snake_case :							int           =			{
       model_class: get_tester_classes_for_model(lowerCAmelCase__		,lowerCAmelCase__	) for model_class in model_classes
   }
   return model_to_tester_mapping




def 		SCREAMING_SNAKE_CASE__   (       lowercase	)    ->  Tuple:
   if isinstance(lowerCAmelCase__		,lowerCAmelCase__	):
      return o
   elif isinstance(lowerCAmelCase__		,lowerCAmelCase__	):
      return o.__name__
   elif isinstance(lowerCAmelCase__		,(list, tuple)	):
      return [to_json(lowerCAmelCase__	) for x in o]
   elif isinstance(lowerCAmelCase__		,lowerCAmelCase__	):
      return {to_json(lowerCAmelCase__	): to_json(lowerCAmelCase__	) for k, v in o.items()}
   else:
      return o












import argparse
import os
import re


_lowercase		:  List[str]			       ="""src/diffusers"""

# Pattern that looks at the indentation in a line.
_lowercase		:  str			       =re.compile(r"""^(\s*)\S""")
# Pattern that matches `"key":" and puts `key` in group 0.
_lowercase		:  Dict			       =re.compile(r"""^\s*\"([^\"]+)\":""")
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
_lowercase		:  Union[str, Any]			       =re.compile(r"""^\s*_import_structure\[\"([^\"]+)\"\]""")
# Pattern that matches `"key",` and puts `key` in group 0.
_lowercase		:  Dict			       =re.compile(r"""^\s*\"([^\"]+)\",\s*$""")
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
_lowercase		:  Tuple			       =re.compile(r"""\[([^\]]+)\]""")


def 		_SCREAMING_SNAKE_CASE     ( lowerCAmelCase__						):
		lowerCamelCase_	:     int 						=      _re_indent.search(lowerCAmelCase__						)
		return "" if search is None else search.groups()[0]


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

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

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

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

		return blocks


def 		_SCREAMING_SNAKE_CASE     ( lowerCAmelCase__						):

		def _inner(lowerCAmelCase__						):
				return key(lowerCAmelCase__						).lower().replace('_'							,''						)

		return _inner


def 		_SCREAMING_SNAKE_CASE     ( lowerCAmelCase__							,lowerCAmelCase__=None						):

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

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

		lowerCamelCase_	:     Optional[Any] 						=      ignore_underscore(lowerCAmelCase__						)
		return sorted(lowerCAmelCase__							,key=lowerCAmelCase__						) + sorted(lowerCAmelCase__							,key=lowerCAmelCase__						) + sorted(lowerCAmelCase__							,key=lowerCAmelCase__						)


def 		_SCREAMING_SNAKE_CASE     ( lowerCAmelCase__						):

		# This inner function sort imports between [ ].
		def _replace(lowerCAmelCase__						):
				lowerCamelCase_	:     Dict 						=      match.groups()[0]
				if "," not in imports:
						return F"[{imports}]"
				lowerCamelCase_	:     Optional[int] 						=      [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:
						lowerCamelCase_	:     str 						=      keys[:-1]
				return "[" + ", ".join([F"\"{k}\"" for k in sort_objects(lowerCAmelCase__						)]						) + "]"

		lowerCamelCase_	:     Tuple 						=      import_statement.split('\n'						)
		if len(lowerCAmelCase__						) > 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.
				lowerCamelCase_	:     int 						=      2 if lines[1].strip() == '[' else 1
				lowerCamelCase_	:     Any 						=      [(i, _re_strip_line.search(lowerCAmelCase__						).groups()[0]) for i, line in enumerate(lines[idx:-idx]						)]
				lowerCamelCase_	:     str 						=      sort_objects(lowerCAmelCase__							,key=lambda lowerCAmelCase__						: x[1]						)
				lowerCamelCase_	:     Any 						=      [lines[x[0] + idx] for x in sorted_indices]
				return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]						)
		elif len(lowerCAmelCase__						) == 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:
						lowerCamelCase_	:     Optional[int] 						=      _re_bracket_content.sub(_replace							,lines[1]						)
				else:
						lowerCamelCase_	:     Any 						=      [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:
								lowerCamelCase_	:     List[Any] 						=      keys[:-1]
						lowerCamelCase_	:     Optional[Any] 						=      get_indent(lines[1]						) + ', '.join([F"\"{k}\"" for k in sort_objects(lowerCAmelCase__						)]						)
				return "\n".join(lowerCAmelCase__						)
		else:
				# Finally we have to deal with imports fitting on one line
				lowerCamelCase_	:     Any 						=      _re_bracket_content.sub(_replace							,lowerCAmelCase__						)
				return import_statement


def 		_SCREAMING_SNAKE_CASE     ( lowerCAmelCase__							,lowerCAmelCase__=True						):
		with open(lowerCAmelCase__							,'r'						) as f:
				lowerCamelCase_	:     Any 						=      f.read()

		if "_import_structure" not in code:
				return

		# Blocks of indent level 0
		lowerCamelCase_	:     int 						=      split_code_in_indented_blocks(
		    lowerCAmelCase__							,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(lowerCAmelCase__						) - 1						):
				# Check if the block contains some `_import_structure`s thingy to sort.
				lowerCamelCase_	:     Any 						=      main_blocks[block_idx]
				lowerCamelCase_	:     Tuple 						=      block.split('\n'						)

				# Get to the start of the imports.
				lowerCamelCase_	:     Optional[int] 						=      0
				while line_idx < len(lowerCAmelCase__						) and "_import_structure" not in block_lines[line_idx]:
						# Skip dummy import blocks
						if "import dummy" in block_lines[line_idx]:
								lowerCamelCase_	:     List[Any] 						=      len(lowerCAmelCase__						)
						else:
								line_idx += 1
				if line_idx >= len(lowerCAmelCase__						):
						continue

				# Ignore beginning and last line: they don't contain anything.
				lowerCamelCase_	:     Tuple 						=      '\n'.join(block_lines[line_idx:-1]						)
				lowerCamelCase_	:     Dict 						=      get_indent(block_lines[1]						)
				# Slit the internal block into blocks of indent level 1.
				lowerCamelCase_	:     Dict 						=      split_code_in_indented_blocks(lowerCAmelCase__							,indent_level=lowerCAmelCase__						)
				# We have two categories of import key: list or _import_structure[key].append/extend
				lowerCamelCase_	:     List[str] 						=      _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.
				lowerCamelCase_	:     Tuple 						=      [(pattern.search(lowerCAmelCase__						).groups()[0] if pattern.search(lowerCAmelCase__						) is not None else None) for b in internal_blocks]
				# We only sort the lines with a key.
				lowerCamelCase_	:     Any 						=      [(i, key) for i, key in enumerate(lowerCAmelCase__						) if key is not None]
				lowerCamelCase_	:     Optional[Any] 						=      [x[0] for x in sorted(lowerCAmelCase__							,key=lambda lowerCAmelCase__						: x[1]						)]

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

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

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


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


if __name__ == "__main__":
		_lowercase		:  int			       =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)
