'''simple docstring'''


import warnings
from typing import Dict, List, Optional, Tuple

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging


__lowerCAmelCase	:       List[Any]						       =	logging.get_logger(__name__)






class 						A   (   UpperCAmelCase   ):
							a_        =      ['''input_ids''', '''attention_mask''']





							def __init__(      self				:							Dict     ,		__a				:							Union[str, Any]="</s>"     ,		__a				:							Dict="<unk>"     ,		__a				:							Any="<pad>"     ,		__a				:							str=1_2_5     ,		__a				:							int=None     ,		**__a				:							Any     ,		)							->	None:
								# Add extra_ids to the special token list
								if extra_ids > 0 and additional_special_tokens is None:
									__UpperCAmelCase							=			[f"""<extra_id_{i}>""" for i in range(__a	)]
								elif extra_ids > 0 and additional_special_tokens is not None:
									# Check that we have the right number of extra_id special tokens
									__UpperCAmelCase							=			len(set(filter(lambda __a	: bool('''extra_id''' in str(__a	)	)     ,		__a	)	)	)
									if extra_tokens != extra_ids:
										raise ValueError(
										    f"""Both extra_ids ({extra_ids}) and additional_special_tokens ({additional_special_tokens}) are"""
										    ''' provided to ByT5Tokenizer. In this case the additional_special_tokens must include the'''
										    ''' extra_ids tokens'''	)

								__UpperCAmelCase							=			AddedToken(__a     ,		lstrip=__a     ,		rstrip=__a	) if isinstance(__a     ,		__a	) else pad_token
								__UpperCAmelCase							=			AddedToken(__a     ,		lstrip=__a     ,		rstrip=__a	) if isinstance(__a     ,		__a	) else eos_token
								__UpperCAmelCase							=			AddedToken(__a     ,		lstrip=__a     ,		rstrip=__a	) if isinstance(__a     ,		__a	) else unk_token

								super().__init__(
								    eos_token=__a     ,		unk_token=__a     ,		pad_token=__a     ,		extra_ids=__a     ,		additional_special_tokens=__a     ,		**__a     ,		)

								__UpperCAmelCase							=			extra_ids

								__UpperCAmelCase							=			2**8  # utf is 8 bits

								# define special tokens dict
								__UpperCAmelCase							=			{
								    self.pad_token: 0,
								    self.eos_token: 1,
								    self.unk_token: 2,
								}
								__UpperCAmelCase							=			len(self.special_tokens_encoder	)
								__UpperCAmelCase							=			len(__a	)
								for i, token in enumerate(__a	):
									__UpperCAmelCase							=			self.vocab_size + i - n
								__UpperCAmelCase							=			{v: k for k, v in self.special_tokens_encoder.items()}





							@property
							def       snake_case__						(      self				:							Optional[int]	)							->	Tuple:
								return self._utf_vocab_size + self._num_special_tokens + self._extra_ids





							def       snake_case__						(      self				:							Optional[Any]     ,		__a				:							List[int]     ,		__a				:							Optional[List[int]] = None     ,		__a				:							bool = False	)							->	List[int]:
								if already_has_special_tokens:
									return super().get_special_tokens_mask(
									    token_ids_a=__a     ,		token_ids_a=__a     ,		already_has_special_tokens=__a	)

								# normal case: some special tokens
								if token_ids_a is None:
									return ([0] * len(__a	)) + [1]
								return ([0] * len(__a	)) + [1] + ([0] * len(__a	)) + [1]





							def       snake_case__						(      self				:							Dict     ,		__a				:							List[int]	)							->	List[int]:
								if len(__a	) > 0 and token_ids[-1] == self.eos_token_id:
									warnings.warn(
									    f"""This sequence already has {self.eos_token}. In future versions this behavior may lead to duplicated"""
									    ''' eos tokens being added.'''	)
									return token_ids
								else:
									return token_ids + [self.eos_token_id]





							def       snake_case__						(      self				:							List[Any]     ,		__a				:							List[int]     ,		__a				:							Optional[List[int]] = None	)							->	List[int]:
								__UpperCAmelCase							=			[self.eos_token_id]

								if token_ids_a is None:
									return len(token_ids_a + eos	) * [0]
								return len(token_ids_a + eos + token_ids_a + eos	) * [0]





							def       snake_case__						(      self				:							Dict     ,		__a				:							List[int]     ,		__a				:							Optional[List[int]] = None	)							->	List[int]:
								__UpperCAmelCase							=			self._add_eos_if_not_present(__a	)
								if token_ids_a is None:
									return token_ids_a
								else:
									__UpperCAmelCase							=			self._add_eos_if_not_present(__a	)
									return token_ids_a + token_ids_a





							def       snake_case__						(      self				:							Tuple     ,		__a				:							str	)							->	List[str]:
								__UpperCAmelCase							=			[chr(__a	) for i in text.encode('''utf-8'''	)]
								return tokens





							def       snake_case__						(      self				:							Tuple     ,		__a				:							str	)							->	Optional[Any]:
								if token in self.special_tokens_encoder:
									__UpperCAmelCase							=			self.special_tokens_encoder[token]
								elif token in self.added_tokens_encoder:
									__UpperCAmelCase							=			self.added_tokens_encoder[token]
								elif len(__a	) != 1:
									__UpperCAmelCase							=			self.unk_token_id
								else:
									__UpperCAmelCase							=			ord(__a	) + self._num_special_tokens
								return token_id





							def       snake_case__						(      self				:							str     ,		__a				:							List[str]	)							->	List[Any]:
								if index in self.special_tokens_decoder:
									__UpperCAmelCase							=			self.special_tokens_decoder[index]
								else:
									__UpperCAmelCase							=			chr(index - self._num_special_tokens	)
								return token





							def       snake_case__						(      self				:							Tuple     ,		__a				:							Dict	)							->	Tuple:
								__UpperCAmelCase							=			b''''''
								for token in tokens:
									if token in self.special_tokens_decoder:
										__UpperCAmelCase							=			self.special_tokens_decoder[token].encode('''utf-8'''	)
									elif token in self.added_tokens_decoder:
										__UpperCAmelCase							=			self.special_tokens_decoder[token].encode('''utf-8'''	)
									elif token in self.special_tokens_encoder:
										__UpperCAmelCase							=			token.encode('''utf-8'''	)
									elif token in self.added_tokens_encoder:
										__UpperCAmelCase							=			token.encode('''utf-8'''	)
									else:
										__UpperCAmelCase							=			bytes([ord(__a	)]	)
									bstring += tok_string
								__UpperCAmelCase							=			bstring.decode('''utf-8'''     ,		errors='''ignore'''	)
								return string






							def       snake_case__						(      self				:							List[Any]     ,		__a				:							str     ,		__a				:							Optional[str] = None	)							->	Tuple[str]:
								return ()

'''simple docstring'''


import glob
import os
import random
from string import ascii_lowercase, digits

import cva
__lowerCAmelCase	:       Any						       =	""
__lowerCAmelCase	:       int						       =	""
__lowerCAmelCase	:       Union[str, Any]						       =	""
__lowerCAmelCase	:       Any						       =	1  # (0 is vertical, 1 is horizontal)





def       lowerCAmelCase					(		):


	"""simple docstring"""
	__UpperCAmelCase				,			__UpperCAmelCase							=			get_dataset(UpperCamelCase__    ,					UpperCamelCase__       )
	print('''Processing...'''       )
	__UpperCAmelCase				,			__UpperCAmelCase				,			__UpperCAmelCase							=			update_image_and_anno(UpperCamelCase__    ,					UpperCamelCase__    ,					UpperCamelCase__       )

	for index, image in enumerate(UpperCamelCase__       ):
		# Get random string code: '7b7ad245cdff75241935e4dd860f3bad'
		__UpperCAmelCase							=			random_chars(3_2       )
		__UpperCAmelCase							=			paths[index].split(os.sep       )[-1].rsplit('''.'''    ,					1       )[0]
		__UpperCAmelCase							=			f"""{OUTPUT_DIR}/{file_name}_FLIP_{letter_code}"""
		cva.imwrite(f"""/{file_root}.jpg"""    ,					UpperCamelCase__    ,					[cva.IMWRITE_JPEG_QUALITY, 8_5]       )
		print(f"""Success {index+1}/{len(UpperCamelCase__       )} with {file_name}"""       )
		__UpperCAmelCase							=			[]
		for anno in new_annos[index]:
			__UpperCAmelCase							=			f"""{anno[0]} {anno[1]} {anno[2]} {anno[3]} {anno[4]}"""
			annos_list.append(UpperCamelCase__       )
		with open(f"""/{file_root}.txt"""    ,					'''w'''       ) as outfile:
			outfile.write('''\n'''.join(line for line in annos_list       )       )





def       lowerCAmelCase					(		UpperCamelCase__				:   str    ,					UpperCamelCase__				:   str       ):


	"""simple docstring"""
	__UpperCAmelCase							=			[]
	__UpperCAmelCase							=			[]
	for label_file in glob.glob(os.path.join(UpperCamelCase__    ,					'''*.txt'''       )       ):
		__UpperCAmelCase							=			label_file.split(os.sep       )[-1].rsplit('''.'''    ,					1       )[0]
		with open(UpperCamelCase__       ) as in_file:
			__UpperCAmelCase							=			in_file.readlines()
		__UpperCAmelCase							=			os.path.join(UpperCamelCase__    ,					f"""{label_name}.jpg"""       )

		__UpperCAmelCase							=			[]
		for obj_list in obj_lists:
			__UpperCAmelCase							=			obj_list.rstrip('''\n'''       ).split(''' '''       )
			boxes.append(
			    [
			        int(obj[0]       ),
			        float(obj[1]       ),
			        float(obj[2]       ),
			        float(obj[3]       ),
			        float(obj[4]       ),
			    ]       )
		if not boxes:
			continue
		img_paths.append(UpperCamelCase__       )
		labels.append(UpperCamelCase__       )
	return img_paths, labels





def       lowerCAmelCase					(		UpperCamelCase__				:   list    ,					UpperCamelCase__				:   list    ,					UpperCamelCase__				:   int = 1       ):


	"""simple docstring"""
	__UpperCAmelCase							=			[]
	__UpperCAmelCase							=			[]
	__UpperCAmelCase							=			[]
	for idx in range(len(UpperCamelCase__       )       ):
		__UpperCAmelCase							=			[]
		__UpperCAmelCase							=			img_list[idx]
		path_list.append(UpperCamelCase__       )
		__UpperCAmelCase							=			anno_list[idx]
		__UpperCAmelCase							=			cva.imread(UpperCamelCase__       )
		if flip_type == 1:
			__UpperCAmelCase							=			cva.flip(UpperCamelCase__    ,					UpperCamelCase__       )
			for bbox in img_annos:
				__UpperCAmelCase							=			1 - bbox[1]
				new_annos.append([bbox[0], x_center_new, bbox[2], bbox[3], bbox[4]]       )
		elif flip_type == 0:
			__UpperCAmelCase							=			cva.flip(UpperCamelCase__    ,					UpperCamelCase__       )
			for bbox in img_annos:
				__UpperCAmelCase							=			1 - bbox[2]
				new_annos.append([bbox[0], bbox[1], y_center_new, bbox[3], bbox[4]]       )
		new_annos_lists.append(UpperCamelCase__       )
		new_imgs_list.append(UpperCamelCase__       )
	return new_imgs_list, new_annos_lists, path_list





def       lowerCAmelCase					(		UpperCamelCase__				:   int = 3_2       ):


	"""simple docstring"""
	assert number_char > 1, "The number of character should greater than 1"
	__UpperCAmelCase							=			ascii_lowercase + digits
	return "".join(random.choice(UpperCamelCase__       ) for _ in range(UpperCamelCase__       )       )


if __name__ == "__main__":
					main()
					print("DONE ✅")
