mirror of
https://github.com/1Panel-dev/MaxKB.git
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70 lines
3.3 KiB
Python
70 lines
3.3 KiB
Python
# coding=utf-8
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from django.utils.translation import gettext_lazy as _, gettext
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from langchain_core.messages import HumanMessage
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from common import forms
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from common.exception.app_exception import AppApiException
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from common.forms import BaseForm, TooltipLabel
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from models_provider.base_model_provider import BaseModelCredential, ValidCode
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from common.utils.logger import maxkb_logger
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class TencentLLMModelParams(BaseForm):
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temperature = forms.SliderField(TooltipLabel(_('Temperature'),
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_('Higher values make the output more random, while lower values make it more focused and deterministic')),
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required=True, default_value=0.5,
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_min=0.1,
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_max=2.0,
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_step=0.01,
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precision=2)
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class TencentLLMModelCredential(BaseForm, BaseModelCredential):
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REQUIRED_FIELDS = ['hunyuan_app_id', 'hunyuan_secret_id', 'hunyuan_secret_key']
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@classmethod
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def _validate_model_type(cls, model_type, provider, raise_exception=False):
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if not any(mt['value'] == model_type for mt in provider.get_model_type_list()):
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if raise_exception:
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raise AppApiException(ValidCode.valid_error.value,
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gettext('{model_type} Model type is not supported').format(model_type=model_type))
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return False
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return True
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@classmethod
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def _validate_credential_fields(cls, model_credential, raise_exception=False):
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missing_keys = [key for key in cls.REQUIRED_FIELDS if key not in model_credential]
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if missing_keys:
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if raise_exception:
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raise AppApiException(ValidCode.valid_error.value,
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gettext('{keys} is required').format(keys=", ".join(missing_keys)))
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return False
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return True
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def is_valid(self, model_type, model_name, model_credential, model_params, provider, raise_exception=False):
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if not (self._validate_model_type(model_type, provider, raise_exception) and
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self._validate_credential_fields(model_credential, raise_exception)):
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return False
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try:
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model = provider.get_model(model_type, model_name, model_credential, **model_params)
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model.invoke([HumanMessage(content=gettext('Hello'))])
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except Exception as e:
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maxkb_logger.error(f'Exception: {e}', exc_info=True)
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if raise_exception:
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raise AppApiException(ValidCode.valid_error.value,
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gettext(
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'Verification failed, please check whether the parameters are correct: {error}').format(
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error=str(e)))
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return False
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return True
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def encryption_dict(self, model):
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return {**model, 'hunyuan_secret_key': super().encryption(model.get('hunyuan_secret_key', ''))}
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hunyuan_app_id = forms.TextInputField('APP ID', required=True)
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hunyuan_secret_id = forms.PasswordInputField('SecretId', required=True)
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hunyuan_secret_key = forms.PasswordInputField('SecretKey', required=True)
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def get_model_params_setting_form(self, model_name):
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return TencentLLMModelParams()
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