
import json
import os
from functools import lru_cache
from typing import List, Optional, Tuple

import regex as re

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


_lowercase											=    logging.get_logger(__name__)


_lowercase											=    {"""vocab_file""": """vocab.json""", """merges_file""": """merges.txt"""}

# See all BART models at https://huggingface.co/models?filter=bart
_lowercase											=    {
    """vocab_file""": {
        """facebook/bart-base""": """https://huggingface.co/facebook/bart-base/resolve/main/vocab.json""",
        """facebook/bart-large""": """https://huggingface.co/facebook/bart-large/resolve/main/vocab.json""",
        """facebook/bart-large-mnli""": """https://huggingface.co/facebook/bart-large-mnli/resolve/main/vocab.json""",
        """facebook/bart-large-cnn""": """https://huggingface.co/facebook/bart-large-cnn/resolve/main/vocab.json""",
        """facebook/bart-large-xsum""": """https://huggingface.co/facebook/bart-large-xsum/resolve/main/vocab.json""",
        """yjernite/bart_eli5""": """https://huggingface.co/yjernite/bart_eli5/resolve/main/vocab.json""",
    },
    """merges_file""": {
        """facebook/bart-base""": """https://huggingface.co/facebook/bart-base/resolve/main/merges.txt""",
        """facebook/bart-large""": """https://huggingface.co/facebook/bart-large/resolve/main/merges.txt""",
        """facebook/bart-large-mnli""": """https://huggingface.co/facebook/bart-large-mnli/resolve/main/merges.txt""",
        """facebook/bart-large-cnn""": """https://huggingface.co/facebook/bart-large-cnn/resolve/main/merges.txt""",
        """facebook/bart-large-xsum""": """https://huggingface.co/facebook/bart-large-xsum/resolve/main/merges.txt""",
        """yjernite/bart_eli5""": """https://huggingface.co/yjernite/bart_eli5/resolve/main/merges.txt""",
    },
}

_lowercase											=    {
    """facebook/bart-base""": 1024,
    """facebook/bart-large""": 1024,
    """facebook/bart-large-mnli""": 1024,
    """facebook/bart-large-cnn""": 1024,
    """facebook/bart-large-xsum""": 1024,
    """yjernite/bart_eli5""": 1024,
}
@lru_cache()
def 							SCREAMING_SNAKE_CASE_	(					)			->						str:
       SCREAMING_SNAKE_CASE_							:				Tuple		=(
           list(range(ord('''!'''				)			,							ord('''~'''				) + 1				)				) + list(range(ord('''¡'''				)			,							ord('''¬'''				) + 1				)				) + list(range(ord('''®'''				)			,							ord('''ÿ'''				) + 1				)				)
       )
       SCREAMING_SNAKE_CASE_							:				str		=bs[:]
       SCREAMING_SNAKE_CASE_							:				int		=0
       for b in range(2**8				):
              if b not in bs:
                     bs.append(UpperCAmelCase_				)
                     cs.append(2**8 + n				)
                     n += 1
       SCREAMING_SNAKE_CASE_							:				List[str]		=[chr(UpperCAmelCase_				) for n in cs]
       return dict(zip(UpperCAmelCase_			,							UpperCAmelCase_				)				)
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     Any				)			->						Union[str, Any]:
       SCREAMING_SNAKE_CASE_							:				Tuple		=set()
       SCREAMING_SNAKE_CASE_							:				Optional[Any]		=word[0]
       for char in word[1:]:
              pairs.add((prev_char, char)				)
              SCREAMING_SNAKE_CASE_							:				str		=char
       return pairs


class 			lowercase_		(      A       ):
       __lowerCamelCase				       =						VOCAB_FILES_NAMES
       __lowerCamelCase				       =						PRETRAINED_VOCAB_FILES_MAP
       __lowerCamelCase				       =						PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
       __lowerCamelCase				       =						["input_ids", "attention_mask"]


       def __init__(    self						,       __A						,       __A						,       __A="replace"						,       __A="<s>"						,       __A="</s>"						,       __A="</s>"						,       __A="<s>"						,       __A="<unk>"						,       __A="<pad>"						,       __A="<mask>"						,       __A=False						,       **__A						,       )						->    List[Any]:
              SCREAMING_SNAKE_CASE_							:				Any		=AddedToken(__A						,       lstrip=__A						,       rstrip=__A				) if isinstance(__A						,       __A				) else bos_token
              SCREAMING_SNAKE_CASE_							:				Optional[Any]		=AddedToken(__A						,       lstrip=__A						,       rstrip=__A				) if isinstance(__A						,       __A				) else eos_token
              SCREAMING_SNAKE_CASE_							:				int		=AddedToken(__A						,       lstrip=__A						,       rstrip=__A				) if isinstance(__A						,       __A				) else sep_token
              SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=AddedToken(__A						,       lstrip=__A						,       rstrip=__A				) if isinstance(__A						,       __A				) else cls_token
              SCREAMING_SNAKE_CASE_							:				Dict		=AddedToken(__A						,       lstrip=__A						,       rstrip=__A				) if isinstance(__A						,       __A				) else unk_token
              SCREAMING_SNAKE_CASE_							:				List[Any]		=AddedToken(__A						,       lstrip=__A						,       rstrip=__A				) if isinstance(__A						,       __A				) else pad_token

              # Mask token behave like a normal word, i.e. include the space before it
              SCREAMING_SNAKE_CASE_							:				Tuple		=AddedToken(__A						,       lstrip=__A						,       rstrip=__A				) if isinstance(__A						,       __A				) else mask_token

              super().__init__(
                  errors=__A						,       bos_token=__A						,       eos_token=__A						,       unk_token=__A						,       sep_token=__A						,       cls_token=__A						,       pad_token=__A						,       mask_token=__A						,       add_prefix_space=__A						,       **__A						,       )

              with open(__A						,       encoding='''utf-8'''				) as vocab_handle:
                     SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=json.load(__A				)
              SCREAMING_SNAKE_CASE_							:				Any		={v: k for k, v in self.encoder.items()}
              SCREAMING_SNAKE_CASE_							:				Optional[int]		=errors  # how to handle errors in decoding
              SCREAMING_SNAKE_CASE_							:				List[Any]		=bytes_to_unicode()
              SCREAMING_SNAKE_CASE_							:				List[str]		={v: k for k, v in self.byte_encoder.items()}
              with open(__A						,       encoding='''utf-8'''				) as merges_handle:
                     SCREAMING_SNAKE_CASE_							:				Optional[int]		=merges_handle.read().split('''\n'''				)[1:-1]
              SCREAMING_SNAKE_CASE_							:				int		=[tuple(merge.split()				) for merge in bpe_merges]
              SCREAMING_SNAKE_CASE_							:				Tuple		=dict(zip(__A						,       range(len(__A				)				)				)				)
              SCREAMING_SNAKE_CASE_							:				Union[str, Any]		={}
              SCREAMING_SNAKE_CASE_							:				Dict		=add_prefix_space

              # Should have added re.IGNORECASE so BPE merges can happen for capitalized versions of contractions
              SCREAMING_SNAKE_CASE_							:				List[Any]		=re.compile(R'''\'s|\'t|\'re|\'ve|\'m|\'ll|\'d| ?\p{L}+| ?\p{N}+| ?[^\s\p{L}\p{N}]+|\s+(?!\S)|\s+'''				)


       @property
       def 	_snake_case				(    self				)						->    Tuple:
              return len(self.encoder				)


       def 	_snake_case				(    self				)						->    List[str]:
              return dict(self.encoder						,       **self.added_tokens_encoder				)


       def 	_snake_case				(    self						,       __A				)						->    str:
              if token in self.cache:
                     return self.cache[token]
              SCREAMING_SNAKE_CASE_							:				List[Any]		=tuple(__A				)
              SCREAMING_SNAKE_CASE_							:				str		=get_pairs(__A				)

              if not pairs:
                     return token

              while True:
                     SCREAMING_SNAKE_CASE_							:				Optional[Any]		=min(__A						,       key=lambda __A				: self.bpe_ranks.get(__A						,       float('''inf'''				)				)				)
                     if bigram not in self.bpe_ranks:
                            break
                     SCREAMING_SNAKE_CASE_	,     SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=bigram
                     SCREAMING_SNAKE_CASE_							:				Optional[int]		=[]
                     SCREAMING_SNAKE_CASE_							:				str		=0
                     while i < len(__A				):
                            try:
                                   SCREAMING_SNAKE_CASE_							:				str		=word.index(__A						,       __A				)
                            except ValueError:
                                   new_word.extend(word[i:]				)
                                   break
                            else:
                                   new_word.extend(word[i:j]				)
                                   SCREAMING_SNAKE_CASE_							:				int		=j

                            if word[i] == first and i < len(__A				) - 1 and word[i + 1] == second:
                                   new_word.append(first + second				)
                                   i += 2
                            else:
                                   new_word.append(word[i]				)
                                   i += 1
                     SCREAMING_SNAKE_CASE_							:				Optional[Any]		=tuple(__A				)
                     SCREAMING_SNAKE_CASE_							:				List[str]		=new_word
                     if len(__A				) == 1:
                            break
                     else:
                            SCREAMING_SNAKE_CASE_							:				List[str]		=get_pairs(__A				)
              SCREAMING_SNAKE_CASE_							:				int		=''' '''.join(__A				)
              SCREAMING_SNAKE_CASE_							:				str		=word
              return word


       def 	_snake_case				(    self						,       __A				)						->    Any:
              SCREAMING_SNAKE_CASE_							:				List[Any]		=[]
              for token in re.findall(self.pat						,       __A				):
                     SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=''''''.join(
                         self.byte_encoder[b] for b in token.encode('''utf-8'''				)				)  # Maps all our bytes to unicode strings, avoiding control tokens of the BPE (spaces in our case)
                     bpe_tokens.extend(bpe_token for bpe_token in self.bpe(__A				).split(''' '''				)				)
              return bpe_tokens


       def 	_snake_case				(    self						,       __A				)						->    List[Any]:
              return self.encoder.get(__A						,       self.encoder.get(self.unk_token				)				)


       def 	_snake_case				(    self						,       __A				)						->    Tuple:
              return self.decoder.get(__A				)


       def 	_snake_case				(    self						,       __A				)						->    Union[str, Any]:
              SCREAMING_SNAKE_CASE_							:				str		=''''''.join(__A				)
              SCREAMING_SNAKE_CASE_							:				int		=bytearray([self.byte_decoder[c] for c in text]				).decode('''utf-8'''						,       errors=self.errors				)
              return text


       def 	_snake_case				(    self						,       __A						,       __A = None				)						->    Tuple[str]:
              if not os.path.isdir(__A				):
                     logger.error(F'Vocabulary path ({save_directory}) should be a directory'				)
                     return
              SCREAMING_SNAKE_CASE_							:				Dict		=os.path.join(
                  __A						,       (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file''']				)
              SCREAMING_SNAKE_CASE_							:				Optional[Any]		=os.path.join(
                  __A						,       (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''merges_file''']				)

              with open(__A						,       '''w'''						,       encoding='''utf-8'''				) as f:
                     f.write(json.dumps(self.encoder						,       indent=2						,       sort_keys=__A						,       ensure_ascii=__A				) + '''\n'''				)

              SCREAMING_SNAKE_CASE_							:				List[str]		=0
              with open(__A						,       '''w'''						,       encoding='''utf-8'''				) as writer:
                     writer.write('''#version: 0.2\n'''				)
                     for bpe_tokens, token_index in sorted(self.bpe_ranks.items()						,       key=lambda __A				: kv[1]				):
                            if index != token_index:
                                   logger.warning(
                                       F'Saving vocabulary to {merge_file}: BPE merge indices are not consecutive.'
                                       ''' Please check that the tokenizer is not corrupted!'''				)
                                   SCREAMING_SNAKE_CASE_							:				int		=token_index
                            writer.write(''' '''.join(__A				) + '''\n'''				)
                            index += 1

              return vocab_file, merge_file


       def 	_snake_case				(    self						,       __A						,       __A = None				)						->    List[int]:
              if token_ids_a is None:
                     return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
              SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=[self.cls_token_id]
              SCREAMING_SNAKE_CASE_							:				List[str]		=[self.sep_token_id]
              return cls + token_ids_a + sep + sep + token_ids_a + sep


       def 	_snake_case				(    self						,       __A						,       __A = None						,       __A = 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				)

              if token_ids_a is None:
                     return [1] + ([0] * len(__A				)) + [1]
              return [1] + ([0] * len(__A				)) + [1, 1] + ([0] * len(__A				)) + [1]


       def 	_snake_case				(    self						,       __A						,       __A = None				)						->    List[int]:
              SCREAMING_SNAKE_CASE_							:				List[str]		=[self.sep_token_id]
              SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=[self.cls_token_id]

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





       def 	_snake_case				(    self						,       __A						,       __A=False						,       **__A				)						->    List[str]:
              SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=kwargs.pop('''add_prefix_space'''						,       self.add_prefix_space				)
              if (is_split_into_words or add_prefix_space) and (len(__A				) > 0 and not text[0].isspace()):
                     SCREAMING_SNAKE_CASE_							:				str		=''' ''' + text
              return (text, kwargs)


import secrets
from random import shuffle
from string import ascii_letters, ascii_lowercase, ascii_uppercase, digits, punctuation
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     int = 8				)			->						str:
       SCREAMING_SNAKE_CASE_							:				str		=ascii_letters + digits + punctuation
       return "".join(secrets.choice(UpperCAmelCase_				) for _ in range(UpperCAmelCase_				)				)
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     str			,							UpperCAmelCase_	:     int				)			->						str:
       # Password Generator = full boot with random_number, random_letters, and
       # random_character FUNCTIONS
       # Put your code here...
       i -= len(UpperCAmelCase_				)
       SCREAMING_SNAKE_CASE_							:				Any		=i // 3
       SCREAMING_SNAKE_CASE_							:				Optional[Any]		=i % 3
       # chars = chars_incl + random_letters(ascii_letters, i / 3 + remainder) +
       #     random_number(digits, i / 3) + random_characters(punctuation, i / 3)
       SCREAMING_SNAKE_CASE_							:				int		=(
           chars_incl
           + random(UpperCAmelCase_			,							quotient + remainder				)
           + random(UpperCAmelCase_			,							UpperCAmelCase_				)
           + random(UpperCAmelCase_			,							UpperCAmelCase_				)
       )
       SCREAMING_SNAKE_CASE_							:				Optional[int]		=list(UpperCAmelCase_				)
       shuffle(UpperCAmelCase_				)
       return "".join(UpperCAmelCase_				)

       # random is a generalised function for letters, characters and numbers
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     str			,							UpperCAmelCase_	:     int				)			->						str:
       return "".join(secrets.choice(UpperCAmelCase_				) for _ in range(UpperCAmelCase_				)				)
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     Tuple			,							UpperCAmelCase_	:     Tuple				)			->						Optional[int]:
       pass  # Put your code here...
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     Optional[Any]			,							UpperCAmelCase_	:     Tuple				)			->						Dict:
       pass  # Put your code here...
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     Dict			,							UpperCAmelCase_	:     List[str]				)			->						Optional[int]:
       pass  # Put your code here...
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     str			,							UpperCAmelCase_	:     int = 8				)			->						bool:

       if len(UpperCAmelCase_				) < min_length:
              # Your Password must be at least 8 characters long
              return False

       SCREAMING_SNAKE_CASE_							:				List[str]		=any(char in ascii_uppercase for char in password				)
       SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=any(char in ascii_lowercase for char in password				)
       SCREAMING_SNAKE_CASE_							:				List[Any]		=any(char in digits for char in password				)
       SCREAMING_SNAKE_CASE_							:				str		=any(char in punctuation for char in password				)

       return upper and lower and num and spec_char
       # Passwords should contain UPPERCASE, lowerase
       # numbers, and special characters
def 							SCREAMING_SNAKE_CASE_	(					)			->						Optional[int]:
       SCREAMING_SNAKE_CASE_							:				Any		=int(input('''Please indicate the max length of your password: '''				).strip()				)
       SCREAMING_SNAKE_CASE_							:				Any		=input(
           '''Please indicate the characters that must be in your password: '''				).strip()
       print('''Password generated:'''			,							password_generator(UpperCAmelCase_				)				)
       print(
           '''Alternative Password generated:'''			,							alternative_password_generator(UpperCAmelCase_			,							UpperCAmelCase_				)			,							)
       print('''[If you are thinking of using this passsword, You better save it.]'''				)


if __name__ == "__main__":
 main()
