

'''simple docstring'''






import copy
from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Audio, ClassLabel, Features
from .base import TaskTemplate






@dataclass(frozen=lowerCamelCase__      )
class 			lowercase_	(lowerCamelCase__      ):




  """simple docstring"""




  SCREAMING_SNAKE_CASE    :  Union[str, Any]							=			field(default='audio-classification'				,       metadata={'include_in_asdict_even_if_is_default': True}      )
  SCREAMING_SNAKE_CASE    :  Optional[int]							=			Features({'audio': Audio()}      )
  SCREAMING_SNAKE_CASE    :  Dict							=			Features({'labels': ClassLabel}      )
  SCREAMING_SNAKE_CASE    :  int							=			'audio'
  SCREAMING_SNAKE_CASE    :  List[str]							=			'labels'






  def 					SCREAMING_SNAKE_CASE      (      self   :     Dict					,lowercase__   :     Tuple			):







   if self.label_column not in features:
    raise ValueError(F"Column {self.label_column} is not present in features."			)
   if not isinstance(features[self.label_column]					,lowercase__			):
    raise ValueError(F"Column {self.label_column} is not a ClassLabel."			)
   __lowercase							  = copy.deepcopy(self			)
   __lowercase							  = self.label_schema.copy()
   __lowercase							  = features[self.label_column]
   __lowercase							  = label_schema
   return task_template






  @property
  def 					SCREAMING_SNAKE_CASE      (      self   :     List[str]			):
   return {
       self.audio_column: "audio",
       self.label_column: "labels",
   }



import re
def  lowerCAmelCase__			(  SCREAMING_SNAKE_CASE_     )				->		str:

			if len(re.findall('[ATCG]'       ,							SCREAMING_SNAKE_CASE_     )     ) != len(SCREAMING_SNAKE_CASE_     ):
						raise ValueError('Invalid Strand'     )

			return dna.translate(dna.maketrans('ATCG'       ,							'TAGC'     )     )


if __name__ == "__main__":
					import doctest

					doctest.testmod()