From 86d2ea5ff3b00edcc9a88ebeff541398c346e9be Mon Sep 17 00:00:00 2001 From: shaohuzhang1 Date: Thu, 28 Mar 2024 18:30:46 +0800 Subject: [PATCH] =?UTF-8?q?feat:=20=E5=AF=B9=E6=8E=A5openai=E4=BE=9B?= =?UTF-8?q?=E5=BA=94=E5=95=86=20#9?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../constants/model_provider_constants.py | 2 + .../impl/openai_model_provider/__init__.py | 8 ++ .../icon/openai_icon_svg | 1 + .../openai_model_provider.py | 98 +++++++++++++++++++ 4 files changed, 109 insertions(+) create mode 100644 apps/setting/models_provider/impl/openai_model_provider/__init__.py create mode 100644 apps/setting/models_provider/impl/openai_model_provider/icon/openai_icon_svg create mode 100644 apps/setting/models_provider/impl/openai_model_provider/openai_model_provider.py diff --git a/apps/setting/models_provider/constants/model_provider_constants.py b/apps/setting/models_provider/constants/model_provider_constants.py index b9bc6965774..dad4f89fcbe 100644 --- a/apps/setting/models_provider/constants/model_provider_constants.py +++ b/apps/setting/models_provider/constants/model_provider_constants.py @@ -10,6 +10,7 @@ from setting.models_provider.impl.azure_model_provider.azure_model_provider import AzureModelProvider from setting.models_provider.impl.ollama_model_provider.ollama_model_provider import OllamaModelProvider +from setting.models_provider.impl.openai_model_provider.openai_model_provider import OpenAIModelProvider from setting.models_provider.impl.wenxin_model_provider.wenxin_model_provider import WenxinModelProvider @@ -17,3 +18,4 @@ class ModelProvideConstants(Enum): model_azure_provider = AzureModelProvider() model_wenxin_provider = WenxinModelProvider() model_ollama_provider = OllamaModelProvider() + model_openai_provider = OpenAIModelProvider() diff --git a/apps/setting/models_provider/impl/openai_model_provider/__init__.py b/apps/setting/models_provider/impl/openai_model_provider/__init__.py new file mode 100644 index 00000000000..2dc4ab10db4 --- /dev/null +++ b/apps/setting/models_provider/impl/openai_model_provider/__init__.py @@ -0,0 +1,8 @@ +# coding=utf-8 +""" + @project: maxkb + @Author：虎 + @file： __init__.py.py + @date：2024/3/28 16:25 + @desc: +""" diff --git a/apps/setting/models_provider/impl/openai_model_provider/icon/openai_icon_svg b/apps/setting/models_provider/impl/openai_model_provider/icon/openai_icon_svg new file mode 100644 index 00000000000..da75338da9e --- /dev/null +++ b/apps/setting/models_provider/impl/openai_model_provider/icon/openai_icon_svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/apps/setting/models_provider/impl/openai_model_provider/openai_model_provider.py b/apps/setting/models_provider/impl/openai_model_provider/openai_model_provider.py new file mode 100644 index 00000000000..55754619d79 --- /dev/null +++ b/apps/setting/models_provider/impl/openai_model_provider/openai_model_provider.py @@ -0,0 +1,98 @@ +# coding=utf-8 +""" + @project: maxkb + @Author：虎 + @file： openai_model_provider.py + @date：2024/3/28 16:26 + @desc: +""" +import os +from typing import Dict + +from langchain.schema import HumanMessage +from langchain_openai import ChatOpenAI + +from common import froms +from common.exception.app_exception import AppApiException +from common.froms import BaseForm +from common.util.file_util import get_file_content +from setting.models_provider.base_model_provider import IModelProvider, ModelProvideInfo, BaseModelCredential, \ + ModelInfo, \ + ModelTypeConst, ValidCode +from smartdoc.conf import PROJECT_DIR + + +class OpenAILLMModelCredential(BaseForm, BaseModelCredential): + + def is_valid(self, model_type: str, model_name, model_credential: Dict[str, object], raise_exception=False): + model_type_list = OpenAIModelProvider().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, f'{model_type} 模型类型不支持') + + for key in ['api_base', 'api_key']: + if key not in model_credential: + if raise_exception: + raise AppApiException(ValidCode.valid_error.value, f'{key} 字段为必填字段') + else: + return False + try: + model = OpenAIModelProvider().get_model(model_type, model_name, model_credential) + model.invoke([HumanMessage(content='你好')]) + except Exception as e: + if isinstance(e, AppApiException): + raise e + if raise_exception: + raise AppApiException(ValidCode.valid_error.value, f'校验失败,请检查参数是否正确: {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', ''))} + + api_base = froms.TextInputField('API 域名', required=True) + api_key = froms.PasswordInputField('API Key', required=True) + + +openai_llm_model_credential = OpenAILLMModelCredential() + +model_dict = { + 'gpt-3.5-turbo': ModelInfo('gpt-3.5-turbo', '', ModelTypeConst.LLM, openai_llm_model_credential, + ), + 'gpt-3.5-turbo-0613': ModelInfo('gpt-3.5-turbo-0613', '', ModelTypeConst.LLM, openai_llm_model_credential, + ), + 'gpt-4': ModelInfo('gpt-4', '', ModelTypeConst.LLM, openai_llm_model_credential, + ) +} + + +class OpenAIModelProvider(IModelProvider): + + def get_dialogue_number(self): + return 3 + + def get_model(self, model_type, model_name, model_credential: Dict[str, object], **model_kwargs) -> ChatOpenAI: + azure_chat_open_ai = ChatOpenAI( + openai_api_base=model_credential.get('api_base'), + openai_api_key=model_credential.get('api_key') + ) + return azure_chat_open_ai + + def get_model_credential(self, model_type, model_name): + if model_name in model_dict: + return model_dict.get(model_name).model_credential + return openai_llm_model_credential + + def get_model_provide_info(self): + return ModelProvideInfo(provider='model_openai_provider', name='OpenAI', icon=get_file_content( + os.path.join(PROJECT_DIR, "apps", "setting", 'models_provider', 'impl', 'openai_model_provider', 'icon', + 'openai_icon_svg'))) + + def get_model_list(self, model_type: str): + if model_type is None: + raise AppApiException(500, '模型类型不能为空') + return [model_dict.get(key).to_dict() for key in + list(filter(lambda key: model_dict.get(key).model_type == model_type, model_dict.keys()))] + + def get_model_type_list(self): + return [{'key': "大语言模型", 'value': "LLM"}]