add deepl as translator

from ..moduleparamparser import ModuleParamParser, DEFAULT_DEVICE

from utils.registry import Registry

from utils.io_utils import text_is_empty

import deepl

TRANSLATORS = Registry('translators')

register_translator = TRANSLATORS.register_module

        return translations

@register_translator('Deepl')

class DeeplTranslator(TranslatorBase):

    concate_text = True

    setup_params: Dict = {

        'api_key': '', 

        'device': {

            'type': 'selector',

            'options': ['cpu', 'cuda'],

            'select': 'cpu'

        }

    }

    def _setup_translator(self):

        self.lang_map['中国人'] = 'zh'

        self.lang_map['日本語'] = 'ja'

        self.lang_map['English'] = 'en'

        self.lang_map['français'] = 'fr'

        self.lang_map['Deutsch'] = 'de'

        self.lang_map['italiano'] = 'it'

        self.lang_map['português'] = 'pt'

        self.lang_map['русский язык'] = 'ru'

        self.lang_map['español'] = 'es'

        self.lang_map['български език'] = 'bg'

        self.lang_map['Český Jazyk'] = 'cs'

        self.lang_map['Dansk'] = 'da'

        self.lang_map['Ελληνικά'] = 'el'

        self.lang_map['Eesti'] = 'et'

        self.lang_map['Suomi'] = 'fi'

        self.lang_map['Magyar'] = 'hu'

        self.lang_map['Lietuvių'] = 'lt'

        self.lang_map['latviešu'] = 'lv'

        self.lang_map['Nederlands'] = 'nl'

        self.lang_map['Język polski'] = 'pl'

        self.lang_map['Română'] = 'ro'

        self.lang_map['Slovenčina'] = 'sk'

        self.lang_map['Slovenščina'] = 'sl'

        self.lang_map['Svenska'] = 'sv' 

    def _translate(self, text: Union[str, List]) -> Union[str, List]:

        api_key = self.setup_params['api_key']

        translator = deepl.Translator(api_key)

        source = self.lang_map[self.lang_source]

        target = self.lang_map[self.lang_target]

        result = translator.translate_text(text, source_lang=source, target_lang=target)

        return result.text

# # "dummy translator" is the name showed in the app

# @register_translator('dummy translator')