mirror of
https://github.com/1Panel-dev/MaxKB.git
synced 2025-12-26 01:33:05 +00:00
75 lines
3.3 KiB
Python
75 lines
3.3 KiB
Python
# coding=utf-8
|
|
import base64
|
|
import os
|
|
from typing import Dict
|
|
|
|
from langchain_core.messages import HumanMessage
|
|
|
|
from common import forms
|
|
from common.exception.app_exception import AppApiException
|
|
from common.forms import BaseForm, TooltipLabel
|
|
from common.utils.logger import maxkb_logger
|
|
from models_provider.base_model_provider import BaseModelCredential, ValidCode
|
|
from django.utils.translation import gettext_lazy as _, gettext
|
|
|
|
|
|
class SiliconCloudImageModelParams(BaseForm):
|
|
temperature = forms.SliderField(TooltipLabel(_('Temperature'),
|
|
_('Higher values make the output more random, while lower values make it more focused and deterministic')),
|
|
required=True, default_value=0.7,
|
|
_min=0.1,
|
|
_max=1.0,
|
|
_step=0.01,
|
|
precision=2)
|
|
|
|
max_tokens = forms.SliderField(
|
|
TooltipLabel(_('Output the maximum Tokens'),
|
|
_('Specify the maximum number of tokens that the model can generate')),
|
|
required=True, default_value=800,
|
|
_min=1,
|
|
_max=100000,
|
|
_step=1,
|
|
precision=0)
|
|
|
|
|
|
class SiliconCloudImageModelCredential(BaseForm, BaseModelCredential):
|
|
api_base = forms.TextInputField('API URL', required=True)
|
|
api_key = forms.PasswordInputField('API Key', required=True)
|
|
|
|
def is_valid(self, model_type: str, model_name, model_credential: Dict[str, object], model_params, provider,
|
|
raise_exception=False):
|
|
model_type_list = provider.get_model_type_list()
|
|
if not any(list(filter(lambda mt: mt.get('value') == model_type, model_type_list))):
|
|
raise AppApiException(ValidCode.valid_error.value,
|
|
gettext('{model_type} Model type is not supported').format(model_type=model_type))
|
|
|
|
for key in ['api_base', 'api_key']:
|
|
if key not in model_credential:
|
|
if raise_exception:
|
|
raise AppApiException(ValidCode.valid_error.value, gettext('{key} is required').format(key=key))
|
|
else:
|
|
return False
|
|
try:
|
|
model = provider.get_model(model_type, model_name, model_credential, **model_params)
|
|
res = model.stream([HumanMessage(content=[{"type": "text", "text": gettext('Hello')}])])
|
|
for chunk in res:
|
|
maxkb_logger.info(chunk)
|
|
except Exception as e:
|
|
maxkb_logger.error(f'Exception: {e}', exc_info=True)
|
|
if isinstance(e, AppApiException):
|
|
raise e
|
|
if raise_exception:
|
|
raise AppApiException(ValidCode.valid_error.value,
|
|
gettext(
|
|
'Verification failed, please check whether the parameters are correct: {error}').format(
|
|
error=str(e)))
|
|
else:
|
|
return False
|
|
return True
|
|
|
|
def encryption_dict(self, model: Dict[str, object]):
|
|
return {**model, 'api_key': super().encryption(model.get('api_key', ''))}
|
|
|
|
def get_model_params_setting_form(self, model_name):
|
|
return SiliconCloudImageModelParams()
|