




import argparse
import glob
import importlib.util
import os
import re

import black
from doc_builder.style_doc import style_docstrings_in_code


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


# This is to make sure the diffusers module imported is the one in the repo.
__A        =    importlib.util.spec_from_file_location(
    "diffusers",
    os.path.join(DIFFUSERS_PATH, "__init__.py"),
    submodule_search_locations=[DIFFUSERS_PATH],
)
__A        =    spec.loader.load_module()







def 			lowerCamelCase_		(       UpperCamelCase__				:      Optional[Any] ,     UpperCamelCase__				:      Optional[Any]      )     ->       List[str]:





				"""simple docstring"""


				return line.startswith(UpperCamelCase__      ) or len(UpperCamelCase__      ) <= 1 or re.search(R'^\s*\)(\s*->.*:|:)\s*$' ,     UpperCamelCase__      ) is not None







def 			lowerCamelCase_		(       UpperCamelCase__				:      Tuple      )     ->       int:





				"""simple docstring"""


				__lowerCamelCase		       =    object_name.split('.'      )
				__lowerCamelCase		       =    0

				# First let's find the module where our object lives.
				__lowerCamelCase		       =    parts[i]
				while i < len(UpperCamelCase__      ) and not os.path.isfile(os.path.join(UpperCamelCase__ ,     F"""{module}.py"""      )      ):
								i += 1
								if i < len(UpperCamelCase__      ):
												__lowerCamelCase		       =    os.path.join(UpperCamelCase__ ,     parts[i]      )
				if i >= len(UpperCamelCase__      ):
								raise ValueError(F"""`object_name` should begin with the name of a module of diffusers but got {object_name}."""      )

				with open(os.path.join(UpperCamelCase__ ,     F"""{module}.py"""      ) ,     'r' ,     encoding='utf-8' ,     newline='\n'      ) as f:
								__lowerCamelCase		       =    f.readlines()

				# Now let's find the class / func in the code!
				__lowerCamelCase		       =    ''
				__lowerCamelCase		       =    0
				for name in parts[i + 1 :]:
								while (
								    line_index < len(UpperCamelCase__      ) and re.search(RF"""^{indent}(class|def)\s+{name}(\(|\:)""" ,     lines[line_index]      ) is None
								):
												line_index += 1
								indent += "    "
								line_index += 1

				if line_index >= len(UpperCamelCase__      ):
								raise ValueError(F""" {object_name} does not match any function or class in {module}."""      )

				# We found the beginning of the class / func, now let's find the end (when the indent diminishes).
				__lowerCamelCase		       =    line_index
				while line_index < len(UpperCamelCase__      ) and _should_continue(lines[line_index] ,     UpperCamelCase__      ):
								line_index += 1
				# Clean up empty lines at the end (if any).
				while len(lines[line_index - 1]      ) <= 1:
								line_index -= 1

				__lowerCamelCase		       =    lines[start_index:line_index]
				return "".join(UpperCamelCase__      )


__A        =    re.compile(R"^(\s*)#\s*Copied from\s+diffusers\.(\S+\.\S+)\s*($|\S.*$)")
__A        =    re.compile(R"^\s*(\S+)->(\S+)(\s+.*|$)")
__A        =    re.compile(R"<FILL\s+[^>]*>")







def 			lowerCamelCase_		(       UpperCamelCase__				:      int      )     ->       Optional[Any]:





				"""simple docstring"""


				__lowerCamelCase		       =    code.split('\n'      )
				__lowerCamelCase		       =    0
				while idx < len(UpperCamelCase__      ) and len(lines[idx]      ) == 0:
								idx += 1
				if idx < len(UpperCamelCase__      ):
								return re.search(R'^(\s*)\S' ,     lines[idx]      ).groups()[0]
				return ""







def 			lowerCamelCase_		(       UpperCamelCase__				:      Tuple      )     ->       int:





				"""simple docstring"""


				__lowerCamelCase		       =    len(get_indent(UpperCamelCase__      )      ) > 0
				if has_indent:
								__lowerCamelCase		       =    F"""class Bla:\n{code}"""
				__lowerCamelCase		       =    black.Mode(target_versions={black.TargetVersion.PYaa} ,     line_length=119 ,     preview=UpperCamelCase__      )
				__lowerCamelCase		       =    black.format_str(UpperCamelCase__ ,     mode=UpperCamelCase__      )
				__lowerCamelCase       ,						__lowerCamelCase		       =    style_docstrings_in_code(UpperCamelCase__      )
				return result[len('class Bla:\n'      ) :] if has_indent else result







def 			lowerCamelCase_		(       UpperCamelCase__				:      Optional[Any] ,     UpperCamelCase__				:      Tuple=False      )     ->       str:





				"""simple docstring"""


				with open(UpperCamelCase__ ,     'r' ,     encoding='utf-8' ,     newline='\n'      ) as f:
								__lowerCamelCase		       =    f.readlines()
				__lowerCamelCase		       =    []
				__lowerCamelCase		       =    0
				# Not a for loop cause `lines` is going to change (if `overwrite=True`).
				while line_index < len(UpperCamelCase__      ):
								__lowerCamelCase		       =    _re_copy_warning.search(lines[line_index]      )
								if search is None:
												line_index += 1
												continue

								# There is some copied code here, let's retrieve the original.
								__lowerCamelCase       ,						__lowerCamelCase       ,						__lowerCamelCase		       =    search.groups()
								__lowerCamelCase		       =    find_code_in_diffusers(UpperCamelCase__      )
								__lowerCamelCase		       =    get_indent(UpperCamelCase__      )

								__lowerCamelCase		       =    line_index + 1 if indent == theoretical_indent else line_index + 2
								__lowerCamelCase		       =    theoretical_indent
								__lowerCamelCase		       =    start_index

								# Loop to check the observed code, stop when indentation diminishes or if we see a End copy comment.
								__lowerCamelCase		       =    True
								while line_index < len(UpperCamelCase__      ) and should_continue:
												line_index += 1
												if line_index >= len(UpperCamelCase__      ):
																break
												__lowerCamelCase		       =    lines[line_index]
												__lowerCamelCase		       =    _should_continue(UpperCamelCase__ ,     UpperCamelCase__      ) and re.search(F"""^{indent}# End copy""" ,     UpperCamelCase__      ) is None
								# Clean up empty lines at the end (if any).
								while len(lines[line_index - 1]      ) <= 1:
												line_index -= 1

								__lowerCamelCase		       =    lines[start_index:line_index]
								__lowerCamelCase		       =    ''.join(UpperCamelCase__      )

								# Remove any nested `Copied from` comments to avoid circular copies
								__lowerCamelCase		       =    [line for line in theoretical_code.split('\n'      ) if _re_copy_warning.search(UpperCamelCase__      ) is None]
								__lowerCamelCase		       =    '\n'.join(UpperCamelCase__      )

								# Before comparing, use the `replace_pattern` on the original code.
								if len(UpperCamelCase__      ) > 0:
												__lowerCamelCase		       =    replace_pattern.replace('with' ,     ''      ).split(','      )
												__lowerCamelCase		       =    [_re_replace_pattern.search(UpperCamelCase__      ) for p in patterns]
												for pattern in patterns:
																if pattern is None:
																				continue
																__lowerCamelCase       ,						__lowerCamelCase       ,						__lowerCamelCase		       =    pattern.groups()
																__lowerCamelCase		       =    re.sub(UpperCamelCase__ ,     UpperCamelCase__ ,     UpperCamelCase__      )
																if option.strip() == "all-casing":
																				__lowerCamelCase		       =    re.sub(obja.lower() ,     obja.lower() ,     UpperCamelCase__      )
																				__lowerCamelCase		       =    re.sub(obja.upper() ,     obja.upper() ,     UpperCamelCase__      )

            # Blackify after replacement. To be able to do that, we need the header (class or function definition)
            # from the previous line
												__lowerCamelCase		       =    blackify(lines[start_index - 1] + theoretical_code      )
												__lowerCamelCase		       =    theoretical_code[len(lines[start_index - 1]      ) :]

								# Test for a diff and act accordingly.
								if observed_code != theoretical_code:
												diffs.append([object_name, start_index]      )
												if overwrite:
																__lowerCamelCase		       =    lines[:start_index] + [theoretical_code] + lines[line_index:]
																__lowerCamelCase		       =    start_index + 1

				if overwrite and len(UpperCamelCase__      ) > 0:
								# Warn the user a file has been modified.
								print(F"""Detected changes, rewriting {filename}."""      )
								with open(UpperCamelCase__ ,     'w' ,     encoding='utf-8' ,     newline='\n'      ) as f:
												f.writelines(UpperCamelCase__      )
				return diffs







def 			lowerCamelCase_		(       UpperCamelCase__				:      bool = False      )     ->       Tuple:





				"""simple docstring"""


				__lowerCamelCase		       =    glob.glob(os.path.join(UpperCamelCase__ ,     '**/*.py'      ) ,     recursive=UpperCamelCase__      )
				__lowerCamelCase		       =    []
				for filename in all_files:
								__lowerCamelCase		       =    is_copy_consistent(UpperCamelCase__ ,     UpperCamelCase__      )
								diffs += [F"""- {filename}: copy does not match {d[0]} at line {d[1]}""" for d in new_diffs]
				if not overwrite and len(UpperCamelCase__      ) > 0:
								__lowerCamelCase		       =    '\n'.join(UpperCamelCase__      )
								raise Exception(
								    'Found the following copy inconsistencies:\n'
								    + diff
								    + '\nRun `make fix-copies` or `python utils/check_copies.py --fix_and_overwrite` to fix them.'      )


if __name__ == "__main__":
					__A        =    argparse.ArgumentParser()
					parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
					__A        =    parser.parse_args()

					check_copies(args.fix_and_overwrite)








class     __lowerCAmelCase :

			"""simple docstring"""







			def __init__(      self							)    ->      Any:



							'''simple docstring'''
							__lowerCamelCase		       =    0
							__lowerCamelCase		       =    0
							__lowerCamelCase		       =    {}


			def       lowercase_    (      self			,						lowerCamelCase__							)    ->      Tuple:



							'''simple docstring'''
							if vertex not in self.adjacency:
											__lowerCamelCase		       =    {}
											self.num_vertices += 1


			def       lowercase_    (      self			,						lowerCamelCase__			,						lowerCamelCase__			,						lowerCamelCase__							)    ->      str:



							'''simple docstring'''
							self.add_vertex(lowerCamelCase__							)
							self.add_vertex(lowerCamelCase__							)

							if head == tail:
											return

							__lowerCamelCase		       =    weight
							__lowerCamelCase		       =    weight


			def       lowercase_    (      self							)    ->      List[str]:



							'''simple docstring'''
							__lowerCamelCase		       =    self.get_edges()
							for edge in edges:
											__lowerCamelCase       ,						__lowerCamelCase       ,						__lowerCamelCase		       =    edge
											edges.remove((tail, head, weight)							)
							for i in range(len(lowerCamelCase__							)							):
											__lowerCamelCase		       =    list(edges[i]							)

							edges.sort(key=lambda lowerCamelCase__							: e[2]							)
							for i in range(len(lowerCamelCase__							) - 1							):
											if edges[i][2] >= edges[i + 1][2]:
															__lowerCamelCase		       =    edges[i][2] + 1
							for edge in edges:
											__lowerCamelCase       ,						__lowerCamelCase       ,						__lowerCamelCase		       =    edge
											__lowerCamelCase		       =    weight
											__lowerCamelCase		       =    weight


			def __str__(      self							)    ->      Union[str, Any]:



							'''simple docstring'''
							__lowerCamelCase		       =    ''
							for tail in self.adjacency:
											for head in self.adjacency[tail]:
															__lowerCamelCase		       =    self.adjacency[head][tail]
															string += f"""{head} -> {tail} == {weight}\n"""
							return string.rstrip('\n'							)


			def       lowercase_    (      self							)    ->      Optional[Any]:



							'''simple docstring'''
							__lowerCamelCase		       =    []
							for tail in self.adjacency:
											for head in self.adjacency[tail]:
															output.append((tail, head, self.adjacency[head][tail])							)
							return output


			def       lowercase_    (      self							)    ->      List[Any]:



							'''simple docstring'''
							return self.adjacency.keys()


			@staticmethod
			def       lowercase_    (      lowerCamelCase__=None			,						lowerCamelCase__=None							)    ->      str:



							'''simple docstring'''
							__lowerCamelCase		       =    Graph()
							if vertices is None:
											__lowerCamelCase		       =    []
							if edges is None:
											__lowerCamelCase		       =    []
							for vertex in vertices:
											g.add_vertex(lowerCamelCase__							)
							for edge in edges:
											g.add_edge(*lowerCamelCase__							)
							return g







			class     __lowerCAmelCase :

						"""simple docstring"""







						def __init__(      self							)    ->      Tuple:



										'''simple docstring'''
										__lowerCamelCase		       =    {}
										__lowerCamelCase		       =    {}


						def __len__(      self							)    ->      Tuple:



										'''simple docstring'''
										return len(self.parent							)


						def       lowercase_    (      self			,						lowerCamelCase__							)    ->      List[Any]:



										'''simple docstring'''
										if item in self.parent:
														return self.find(lowerCamelCase__							)

										__lowerCamelCase		       =    item
										__lowerCamelCase		       =    0
										return item


						def       lowercase_    (      self			,						lowerCamelCase__							)    ->      List[str]:



										'''simple docstring'''
										if item not in self.parent:
														return self.make_set(lowerCamelCase__							)
										if item != self.parent[item]:
														__lowerCamelCase		       =    self.find(self.parent[item]							)
										return self.parent[item]






						def       lowercase_    (      self			,						lowerCamelCase__			,						lowerCamelCase__							)    ->      int:



										'''simple docstring'''
										__lowerCamelCase		       =    self.find(lowerCamelCase__							)
										__lowerCamelCase		       =    self.find(lowerCamelCase__							)

										if roota == roota:
														return roota

										if self.rank[roota] > self.rank[roota]:
														__lowerCamelCase		       =    roota
														return roota

										if self.rank[roota] < self.rank[roota]:
														__lowerCamelCase		       =    roota
														return roota

										if self.rank[roota] == self.rank[roota]:
														self.rank[roota] += 1
														__lowerCamelCase		       =    roota
														return roota
										return None




			@staticmethod
			def       lowercase_    (      lowerCamelCase__							)    ->      str:



							'''simple docstring'''
							__lowerCamelCase		       =    graph.num_vertices

							__lowerCamelCase		       =    Graph.UnionFind()
							__lowerCamelCase		       =    []
							while num_components > 1:
											__lowerCamelCase		       =    {}
											for vertex in graph.get_vertices():
															__lowerCamelCase		       =    -1

											__lowerCamelCase		       =    graph.get_edges()
											for edge in edges:
															__lowerCamelCase       ,						__lowerCamelCase       ,						__lowerCamelCase		       =    edge
															edges.remove((tail, head, weight)							)
											for edge in edges:
															__lowerCamelCase       ,						__lowerCamelCase       ,						__lowerCamelCase		       =    edge
															__lowerCamelCase		       =    union_find.find(lowerCamelCase__							)
															__lowerCamelCase		       =    union_find.find(lowerCamelCase__							)
															if seta != seta:
																			if cheap_edge[seta] == -1 or cheap_edge[seta][2] > weight:
																							__lowerCamelCase		       =    [head, tail, weight]

																			if cheap_edge[seta] == -1 or cheap_edge[seta][2] > weight:
																							__lowerCamelCase		       =    [head, tail, weight]
											for vertex in cheap_edge:
															if cheap_edge[vertex] != -1:
																			__lowerCamelCase       ,						__lowerCamelCase       ,						__lowerCamelCase		       =    cheap_edge[vertex]
																			if union_find.find(lowerCamelCase__							) != union_find.find(lowerCamelCase__							):
																							union_find.union(lowerCamelCase__			,						lowerCamelCase__							)
																							mst_edges.append(cheap_edge[vertex]							)
																							__lowerCamelCase		       =    num_components - 1
							__lowerCamelCase		       =    Graph.build(edges=lowerCamelCase__							)
							return mst


