import subprocess
from argparse import ArgumentParser
from typing import List, Union

from huggingface_hub.hf_api import HfFolder, create_repo, whoami
from requests.exceptions import HTTPError

from . import BaseTransformersCLICommand
class 							a_					(		SCREAMING_SNAKE_CASE		):






 '''simple docstring'''






 @staticmethod
 def 						__snake_case		(     lowercase__   :    ArgumentParser):







        '''simple docstring'''



        lowerCAmelCase__	      =   parser.add_parser('login'     ,       help='Log in using the same credentials as on huggingface.co')
        login_parser.set_defaults(func=lambda lowercase__: LoginCommand(lowercase__))
        lowerCAmelCase__	      =   parser.add_parser('whoami'     ,       help='Find out which huggingface.co account you are logged in as.')
        whoami_parser.set_defaults(func=lambda lowercase__: WhoamiCommand(lowercase__))
        lowerCAmelCase__	      =   parser.add_parser('logout'     ,       help='Log out')
        logout_parser.set_defaults(func=lambda lowercase__: LogoutCommand(lowercase__))

        # new system: git-based repo system
        lowerCAmelCase__	      =   parser.add_parser(
            'repo'     ,       help='Deprecated: use `huggingface-cli` instead. Commands to interact with your huggingface.co repos.'     ,       )
        lowerCAmelCase__	      =   repo_parser.add_subparsers(
            help='Deprecated: use `huggingface-cli` instead. huggingface.co repos related commands')
        lowerCAmelCase__	      =   repo_subparsers.add_parser(
            'create'     ,       help='Deprecated: use `huggingface-cli` instead. Create a new repo on huggingface.co')
        repo_create_parser.add_argument(
            'name'     ,       type=lowercase__     ,       help='Name for your model\'s repo. Will be namespaced under your username to build the model id.'     ,       )
        repo_create_parser.add_argument('--organization'     ,       type=lowercase__     ,       help='Optional: organization namespace.')
        repo_create_parser.add_argument('-y'     ,       '--yes'     ,       action='store_true'     ,       help='Optional: answer Yes to the prompt')
        repo_create_parser.set_defaults(func=lambda lowercase__: RepoCreateCommand(lowercase__))






class 							a_					:






 '''simple docstring'''






 UpperCAmelCase_      					=   '\u001b[1m'
 UpperCAmelCase_      					=   '\u001b[31m'
 UpperCAmelCase_      					=   '\u001b[90m'
 UpperCAmelCase_      					=   '\u001b[0m'




 @classmethod
 def 						__snake_case		(     cls   :    str     ,       lowercase__   :    Optional[Any]):







        '''simple docstring'''



        return F"""{cls._bold}{s}{cls._reset}"""




 @classmethod
 def 						__snake_case		(     cls   :    List[str]     ,       lowercase__   :    str):







        '''simple docstring'''



        return F"""{cls._bold}{cls._red}{s}{cls._reset}"""




 @classmethod
 def 						__snake_case		(     cls   :    Tuple     ,       lowercase__   :    Union[str, Any]):







        '''simple docstring'''



        return F"""{cls._gray}{s}{cls._reset}"""






def  __lowerCamelCase						(		lowerCAmelCase__      ,    lowerCAmelCase__      ):
       lowerCAmelCase__	      =   [max(len(str(lowerCAmelCase__      )      ) for x in col      ) for col in zip(*lowerCAmelCase__      ,    lowerCAmelCase__      )]
       lowerCAmelCase__	      =   ('{{:{}}} ' * len(lowerCAmelCase__      )).format(*lowerCAmelCase__      )
       lowerCAmelCase__	      =   []
       lines.append(row_format.format(*lowerCAmelCase__      )      )
       lines.append(row_format.format(*['-' * w for w in col_widths]      )      )
       for row in rows:
              lines.append(row_format.format(*lowerCAmelCase__      )      )
       return "\n".join(lowerCAmelCase__      )
class 							a_					:






 '''simple docstring'''






 def __init__(     self   :    str     ,       lowercase__   :    Optional[int]):







        '''simple docstring'''



        lowerCAmelCase__	      =   args






class 							a_					(		SCREAMING_SNAKE_CASE		):






 '''simple docstring'''






 def 						__snake_case		(     self   :    int):







        '''simple docstring'''



        print(
            ANSI.red(
                'ERROR! `huggingface-cli login` uses an outdated login mechanism '
                'that is not compatible with the Hugging Face Hub backend anymore. '
                'Please use `huggingface-cli login instead.'))






class 							a_					(		SCREAMING_SNAKE_CASE		):






 '''simple docstring'''






 def 						__snake_case		(     self   :    Union[str, Any]):







        '''simple docstring'''



        print(
            ANSI.red(
                'WARNING! `transformers-cli whoami` is deprecated and will be removed in v5. Please use '
                '`huggingface-cli whoami` instead.'))
        lowerCAmelCase__	      =   HfFolder.get_token()
        if token is None:
               print('Not logged in')
               exit()
        try:
               lowerCAmelCase__      ,   lowerCAmelCase__	      =   whoami(lowercase__)
               print(lowercase__)
               if orgs:
                      print(ANSI.bold('orgs: ')     ,       ','.join(lowercase__))
        except HTTPError as e:
               print(lowercase__)
               print(ANSI.red(e.response.text))
               exit(1)






class 							a_					(		SCREAMING_SNAKE_CASE		):






 '''simple docstring'''






 def 						__snake_case		(     self   :    Union[str, Any]):







        '''simple docstring'''



        print(
            ANSI.red(
                'ERROR! `transformers-cli logout` uses an outdated logout mechanism '
                'that is not compatible with the Hugging Face Hub backend anymore. '
                'Please use `huggingface-cli logout instead.'))






class 							a_					(		SCREAMING_SNAKE_CASE		):






 '''simple docstring'''






 def 						__snake_case		(     self   :    Union[str, Any]):







        '''simple docstring'''



        print(
            ANSI.red(
                'WARNING! Managing repositories through transformers-cli is deprecated. '
                'Please use `huggingface-cli` instead.'))
        lowerCAmelCase__	      =   HfFolder.get_token()
        if token is None:
               print('Not logged in')
               exit(1)
        try:
               lowerCAmelCase__	      =   subprocess.check_output(['git', '--version']).decode('utf-8')
               print(ANSI.gray(stdout.strip()))
        except FileNotFoundError:
               print('Looks like you do not have git installed, please install.')

        try:
               lowerCAmelCase__	      =   subprocess.check_output(['git-lfs', '--version']).decode('utf-8')
               print(ANSI.gray(stdout.strip()))
        except FileNotFoundError:
               print(
                   ANSI.red(
                       'Looks like you do not have git-lfs installed, please install.'
                       ' You can install from https://git-lfs.github.com/.'
                       ' Then run `git lfs install` (you only have to do this once).'))
        print('')

        lowerCAmelCase__      ,   lowerCAmelCase__	      =   whoami(lowercase__)
        lowerCAmelCase__	      =   self.args.organization if self.args.organization is not None else user
        lowerCAmelCase__	      =   F"""{namespace}/{self.args.name}"""
        print(F"""You are about to create {ANSI.bold(lowercase__)}""")

        if not self.args.yes:
               lowerCAmelCase__	      =   input('Proceed? [Y/n] ').lower()
               if not (choice == "" or choice == "y" or choice == "yes"):
                      print('Abort')
                      exit()
        try:
               lowerCAmelCase__	      =   create_repo(lowercase__     ,       name=self.args.name     ,       organization=self.args.organization)
        except HTTPError as e:
               print(lowercase__)
               print(ANSI.red(e.response.text))
               exit(1)
        print('\nYour repo now lives at:')
        print(F"""  {ANSI.bold(lowercase__)}""")
        print('\nYou can clone it locally with the command below, and commit/push as usual.')
        print(F"""\n  git clone {url}""")
        print('')

import unittest

from cer import CER


lowerCAmelCase__      		=					CER()
class 							a_					(		unittest.TestCase		):






 '''simple docstring'''






 def 						__snake_case		(     self   :    Any):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['White House']
        lowerCAmelCase__	      =   ['white house']
        # S = 2, D = 0, I = 0, N = 11, CER = 2 / 11
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.1_818_181_818) < 1e-6)




 def 						__snake_case		(     self   :    List[Any]):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['were wolf']
        lowerCAmelCase__	      =   ['werewolf']
        # S = 0, D = 0, I = 1, N = 9, CER = 1 / 9
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.1_111_111) < 1e-6)

        lowerCAmelCase__	      =   ['werewolf']
        lowerCAmelCase__	      =   ['weae     wolf']
        # S = 1, D = 1, I = 0, N = 8, CER = 0.25
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.25) < 1e-6)

        # consecutive whitespaces case 1
        lowerCAmelCase__	      =   ['were wolf']
        lowerCAmelCase__	      =   ['were               wolf']
        # S = 0, D = 0, I = 0, N = 9, CER = 0
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.0) < 1e-6)

        # consecutive whitespaces case 2
        lowerCAmelCase__	      =   ['were   wolf']
        lowerCAmelCase__	      =   ['were               wolf']
        # S = 0, D = 0, I = 0, N = 9, CER = 0
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.0) < 1e-6)




 def 						__snake_case		(     self   :    Optional[Any]):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['werewolf']
        lowerCAmelCase__	      =   ['weaewolf']
        # S = 1, D = 0, I = 0, N = 8, CER = 0.125
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.125) < 1e-6)




 def 						__snake_case		(     self   :    Tuple):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['werewolf']
        lowerCAmelCase__	      =   ['wereawolf']
        # S = 0, D = 1, I = 0, N = 8, CER = 0.125
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.125) < 1e-6)




 def 						__snake_case		(     self   :    Optional[int]):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['werewolf']
        lowerCAmelCase__	      =   ['wereolf']
        # S = 0, D = 0, I = 1, N = 8, CER = 0.125
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.125) < 1e-6)




 def 						__snake_case		(     self   :    str):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['werewolf']
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertEqual(lowercase__     ,       0.0)




 def 						__snake_case		(     self   :    Tuple):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['werewolf', 'I am your father']
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertEqual(lowercase__     ,       0.0)

        lowerCAmelCase__	      =   ['werewolf', 'I am your father', 'doge']
        lowerCAmelCase__	      =   ['werxwolf', 'I       am your father', 'doge']
        # S = 1, D = 0, I = 0, N = 28, CER = 1 / 28
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.03_571_428) < 1e-6)




 def 						__snake_case		(     self   :    Tuple):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['My hovercraft', 'is full of eels']
        lowerCAmelCase__	      =   ['My hovercraft is full', ' of eels']
        # S = 0, D = 0, I = 2, N = 28, CER = 2 / 28
        # whitespace at the front of " of eels" will be strip during preporcessing
        # so need to insert 2 whitespaces
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__     ,       concatenate_texts=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.071_428) < 1e-6)




 def 						__snake_case		(     self   :    Dict):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['我能吞下玻璃而不伤身体']
        lowerCAmelCase__	      =   [' 能吞虾玻璃而 不霜身体啦']
        # S = 3, D = 2, I = 0, N = 11, CER = 5 / 11
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.4_545_454_545) < 1e-6)

        lowerCAmelCase__	      =   ['我能吞下玻璃', '而不伤身体']
        lowerCAmelCase__	      =   ['我    能 吞 下 玻 璃', '而不伤身体']
        # S = 0, D = 5, I = 0, N = 11, CER = 5 / 11
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertTrue(abs(char_error_rate - 0.454_545_454_545) < 1e-6)

        lowerCAmelCase__	      =   ['我能吞下玻璃而不伤身体']
        lowerCAmelCase__	      =   cer.compute(predictions=lowercase__     ,       references=lowercase__)
        self.assertFalse(lowercase__     ,       0.0)




 def 						__snake_case		(     self   :    Dict):







        '''simple docstring'''



        lowerCAmelCase__	      =   ['']
        lowerCAmelCase__	      =   ['Hypothesis']
        with self.assertRaises(lowercase__):
               cer.compute(predictions=lowercase__     ,       references=lowercase__)


if __name__ == "__main__":
    unittest.main()
