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## built-in libraries
import typing
## third-party libraries
from deepl.translator import Translator
class DeepLService:
api_key:str
translator:Translator
##-------------------start-of-translate()---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@staticmethod
def translate(text:str, target_lang:str, source_lang:str) -> str:
"""
Translates the text to the target language.
Parameters:
text (string) : The text to translate.
target_lang (string) : The target language.
source_lang (string) : The source language.
Returns:
translation (string) : The translated text.
"""
try:
translation = DeepLService.translator.translate_text(text, target_lang=target_lang, source_lang=source_lang)
return str(translation)
except Exception as e:
raise e
##-------------------start-of-set_api_key()---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@staticmethod
def set_api_key(api_key:str) -> None:
"""
Sets the API key for the DeepL client.
Parameters:
api_key (string) : The API key to set.
"""
DeepLService.api_key = api_key
##-------------------start-of-test_api_key_validity()---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@staticmethod
def test_api_key_validity() -> typing.Tuple[bool, typing.Union[Exception, None]]:
"""
Tests the validity of the API key.
Returns:
validity (bool) : True if the API key is valid, False if it is not.
e (Exception) : The exception that was raised, if any.
"""
validity = False
try:
DeepLService.translator = Translator(DeepLService.api_key)
DeepLService.translator.translate_text("test", target_lang="JA")
validity = True
return validity, None
except Exception as e:
return validity, e |