





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

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


__A							:			Union[str, Any]         =			logging.get_logger(__name__)







class      lowerCamelCase(						lowerCAmelCase__	):
     '''simple docstring'''


     __magic_name__   =			['input_ids', 'attention_mask']




     def __init__(    self				,     snake_case_="</s>"				,     snake_case_="<unk>"				,     snake_case_="<pad>"				,     snake_case_=125				,     snake_case_=None				,     **snake_case_				,     ):

         if extra_ids > 0 and additional_special_tokens is None:
             _A     =							[F"<extra_id_{i}>" for i in range(_lowerCamelCase							)]
         elif extra_ids > 0 and additional_special_tokens is not None:
             # Check that we have the right number of extra_id special tokens
             _A     =							len(set(filter(lambda snake_case_							: bool('extra_id' in str(_lowerCamelCase							)							)				,     _lowerCamelCase							)							)							)
             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'							)

         _A     =							AddedToken(_lowerCamelCase				,     lstrip=_lowerCamelCase				,     rstrip=_lowerCamelCase							) if isinstance(_lowerCamelCase				,     _lowerCamelCase							) else pad_token
         _A     =							AddedToken(_lowerCamelCase				,     lstrip=_lowerCamelCase				,     rstrip=_lowerCamelCase							) if isinstance(_lowerCamelCase				,     _lowerCamelCase							) else eos_token
         _A     =							AddedToken(_lowerCamelCase				,     lstrip=_lowerCamelCase				,     rstrip=_lowerCamelCase							) if isinstance(_lowerCamelCase				,     _lowerCamelCase							) else unk_token

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

         _A     =							extra_ids

         _A     =							2**8  # utf is 8 bits

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




     @property
     def        lowerCAmelCase__		(    self							):
         return self._utf_vocab_size + self._num_special_tokens + self._extra_ids




     def        lowerCAmelCase__		(    self				,     snake_case_				,     snake_case_ = None				,     snake_case_ = False							):

         if already_has_special_tokens:
             return super().get_special_tokens_mask(
                 token_ids_a=_lowerCamelCase				,     token_ids_a=_lowerCamelCase				,     already_has_special_tokens=_lowerCamelCase							)

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




     def        lowerCAmelCase__		(    self				,     snake_case_							):

         if len(_lowerCamelCase							) > 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        lowerCAmelCase__		(    self				,     snake_case_				,     snake_case_ = None							):
         _A     =							[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        lowerCAmelCase__		(    self				,     snake_case_				,     snake_case_ = None							):
         _A     =							self._add_eos_if_not_present(_lowerCamelCase							)
         if token_ids_a is None:
             return token_ids_a
         else:
             _A     =							self._add_eos_if_not_present(_lowerCamelCase							)
             return token_ids_a + token_ids_a




     def        lowerCAmelCase__		(    self				,     snake_case_							):
         _A     =							[chr(_lowerCamelCase							) for i in text.encode('utf-8'							)]
         return tokens




     def        lowerCAmelCase__		(    self				,     snake_case_							):

         if token in self.special_tokens_encoder:
             _A     =							self.special_tokens_encoder[token]
         elif token in self.added_tokens_encoder:
             _A     =							self.added_tokens_encoder[token]
         elif len(_lowerCamelCase							) != 1:
             _A     =							self.unk_token_id
         else:
             _A     =							ord(_lowerCamelCase							) + self._num_special_tokens
         return token_id




     def        lowerCAmelCase__		(    self				,     snake_case_							):

         if index in self.special_tokens_decoder:
             _A     =							self.special_tokens_decoder[index]
         else:
             _A     =							chr(index - self._num_special_tokens							)
         return token




     def        lowerCAmelCase__		(    self				,     snake_case_							):
         _A     =							B""""""
         for token in tokens:
             if token in self.special_tokens_decoder:
                 _A     =							self.special_tokens_decoder[token].encode('utf-8'							)
             elif token in self.added_tokens_decoder:
                 _A     =							self.special_tokens_decoder[token].encode('utf-8'							)
             elif token in self.special_tokens_encoder:
                 _A     =							token.encode('utf-8'							)
             elif token in self.added_tokens_encoder:
                 _A     =							token.encode('utf-8'							)
             else:
                 _A     =							bytes([ord(_lowerCamelCase							)]							)
             bstring += tok_string
         _A     =							bstring.decode('utf-8'				,     errors='ignore'							)
         return string




     def        lowerCAmelCase__		(    self				,     snake_case_				,     snake_case_ = None							):
         return ()








"""simple docstring"""
import requests




def 					a__						(						lowerCAmelCase			,	lowerCAmelCase    )	-> None:
      UpperCAmelCase__			:							List[str]							=    {"""Content-Type""": """application/json"""}
      UpperCAmelCase__			:							List[str]							=    requests.post(lowerCAmelCase			,	json={"""text""": message_body}			,	headers=lowerCAmelCase    )
      if response.status_code != 2_00:
            UpperCAmelCase__			:							str							=    (
                """Request to slack returned an error """
                F"""{response.status_code}, the response is:\n{response.text}"""
            )
            raise ValueError(lowerCAmelCase    )


if __name__ == "__main__":
    # Set the slack url to the one provided by Slack when you create the webhook at
    # https://my.slack.com/services/new/incoming-webhook/
    send_slack_message("""<YOUR MESSAGE BODY>""", """<SLACK CHANNEL URL>""")

