feat: Support openai dialogue (#3551)

apps/chat/api/chat_authentication_api.py

@@ -11,10 +11,17 @@ from django.utils.translation import gettext_lazy as _
 from drf_spectacular.types import OpenApiTypes
 from drf_spectacular.utils import OpenApiParameter
 
+from chat.serializers.chat import OpenAIInstanceSerializer
 from chat.serializers.chat_authentication import AnonymousAuthenticationSerializer
 from common.mixins.api_mixin import APIMixin
 
 
+class OpenAIAPI(APIMixin):
+    @staticmethod
+    def get_request():
+        return OpenAIInstanceSerializer
+
+
 class ChatAuthenticationAPI(APIMixin):
     @staticmethod
     def get_request():

apps/chat/serializers/chat.py

@@ -8,7 +8,7 @@
 """
 
 from gettext import gettext
-from typing import List
+from typing import List, Dict
 
 import uuid_utils.compat as uuid
 from django.db.models import QuerySet
@@ -31,6 +31,7 @@ from application.serializers.application import ApplicationOperateSerializer
 from application.serializers.common import ChatInfo
 from common.exception.app_exception import AppApiException, AppChatNumOutOfBoundsFailed, ChatException
 from common.handle.base_to_response import BaseToResponse
+from common.handle.impl.response.openai_to_response import OpenaiToResponse
 from common.handle.impl.response.system_to_response import SystemToResponse
 from common.utils.common import flat_map
 from knowledge.models import Document, Paragraph
@@ -111,6 +112,66 @@ class DebugChatSerializers(serializers.Serializer):
         }).chat(instance, base_to_response)
 
 
+class OpenAIMessage(serializers.Serializer):
+    content = serializers.CharField(required=True, label=_('content'))
+    role = serializers.CharField(required=True, label=_('Role'))
+
+
+class OpenAIInstanceSerializer(serializers.Serializer):
+    messages = serializers.ListField(child=OpenAIMessage())
+    chat_id = serializers.UUIDField(required=False, label=_("Conversation ID"))
+    re_chat = serializers.BooleanField(required=False, label=_("Regenerate"))
+    stream = serializers.BooleanField(required=False, label=_("Streaming Output"))
+
+
+class OpenAIChatSerializer(serializers.Serializer):
+    application_id = serializers.UUIDField(required=True, label=_("Application ID"))
+    chat_user_id = serializers.CharField(required=True, label=_("Client id"))
+    chat_user_type = serializers.CharField(required=True, label=_("Client Type"))
+
+    @staticmethod
+    def get_message(instance):
+        return instance.get('messages')[-1].get('content')
+
+    @staticmethod
+    def generate_chat(chat_id, application_id, message, chat_user_id, chat_user_type):
+        if chat_id is None:
+            chat_id = str(uuid.uuid1())
+        chat_info = ChatInfo(chat_id, chat_user_id, chat_user_type, [], [],
+                             application_id)
+        chat_info.set_cache()
+        return chat_id
+
+    def chat(self, instance: Dict, with_valid=True):
+        if with_valid:
+            self.is_valid(raise_exception=True)
+            OpenAIInstanceSerializer(data=instance).is_valid(raise_exception=True)
+        chat_id = instance.get('chat_id')
+        message = self.get_message(instance)
+        re_chat = instance.get('re_chat', False)
+        stream = instance.get('stream', False)
+        application_id = self.data.get('application_id')
+        chat_user_id = self.data.get('chat_user_id')
+        chat_user_type = self.data.get('chat_user_type')
+        chat_id = self.generate_chat(chat_id, application_id, message, chat_user_id, chat_user_type)
+        return ChatSerializers(
+            data={
+                'chat_id': chat_id,
+                'chat_user_id': chat_user_id,
+                'chat_user_type': chat_user_type,
+                'application_id': application_id
+            }
+        ).chat({'message': message,
+                're_chat': re_chat,
+                'stream': stream,
+                'form_data': instance.get('form_data', {}),
+                'image_list': instance.get('image_list', []),
+                'document_list': instance.get('document_list', []),
+                'audio_list': instance.get('audio_list', []),
+                'other_list': instance.get('other_list', [])},
+               base_to_response=OpenaiToResponse())
+
+
 class ChatSerializers(serializers.Serializer):
     chat_id = serializers.UUIDField(required=True, label=_("Conversation ID"))
     chat_user_id = serializers.CharField(required=True, label=_("Client id"))

apps/chat/urls.py

@@ -14,6 +14,8 @@ urlpatterns = [
     path('text_to_speech', views.TextToSpeech.as_view()),
     path('speech_to_text', views.SpeechToText.as_view()),
     path('captcha', views.CaptchaView.as_view(), name='captcha'),
+    path('<str:application_id>/chat/completions', views.OpenAIView.as_view(),
+         name='application/chat_completions'),
     path('vote/chat/<str:chat_id>/chat_record/<str:chat_record_id>', views.VoteView.as_view(), name='vote'),
     path('historical_conversation', views.HistoricalConversationView.as_view(), name='historical_conversation'),
     path('historical_conversation/<str:chat_id>/record/<str:chat_record_id>',views.ChatRecordView.as_view(),name='conversation_details'),

apps/chat/views/chat.py

@@ -14,14 +14,13 @@ from rest_framework.request import Request
 from rest_framework.views import APIView
 
 from application.api.application_api import SpeechToTextAPI, TextToSpeechAPI
-from application.serializers.application import ApplicationOperateSerializer
 from chat.api.chat_api import ChatAPI
-from chat.api.chat_authentication_api import ChatAuthenticationAPI, ChatAuthenticationProfileAPI, ChatOpenAPI
-from chat.serializers.chat import OpenChatSerializers, ChatSerializers, SpeechToTextSerializers, TextToSpeechSerializers
+from chat.api.chat_authentication_api import ChatAuthenticationAPI, ChatAuthenticationProfileAPI, ChatOpenAPI, OpenAIAPI
+from chat.serializers.chat import OpenChatSerializers, ChatSerializers, SpeechToTextSerializers, \
+    TextToSpeechSerializers, OpenAIChatSerializer
 from chat.serializers.chat_authentication import AnonymousAuthenticationSerializer, ApplicationProfileSerializer, \
     AuthProfileSerializer
 from common.auth import TokenAuth
-from common.auth.authentication import has_permissions
 from common.constants.permission_constants import ChatAuth
 from common.exception.app_exception import AppAuthenticationFailed
 from common.result import result
@@ -31,6 +30,23 @@ from users.api import CaptchaAPI
 from users.serializers.login import CaptchaSerializer
 
 
+class OpenAIView(APIView):
+    authentication_classes = [TokenAuth]
+
+    @extend_schema(
+        methods=['POST'],
+        description=_('OpenAI Interface Dialogue'),
+        summary=_('OpenAI Interface Dialogue'),
+        operation_id=_('OpenAI Interface Dialogue'),  # type: ignore
+        request=OpenAIAPI.get_request(),
+        responses=None,
+        tags=[_('Chat')]  # type: ignore
+    )
+    def post(self, request: Request, application_id: str):
+        return OpenAIChatSerializer(data={'application_id': application_id, 'chat_user_id': request.auth.chat_user_id,
+                                          'chat_user_type': request.auth.chat_user_type}).chat(request.data)
+
+
 class AnonymousAuthentication(APIView):
     def options(self, request, *args, **kwargs):
         return HttpResponse(

apps/common/auth/handle/impl/application_key.py

@@ -0,0 +1,43 @@
+# coding=utf-8
+"""
+    @project: MaxKB
+    @Author：虎虎
+    @file： application_key.py
+    @date：2025/7/10 03:02
+    @desc:  应用api key认证
+"""
+from django.db.models import QuerySet
+from django.utils.translation import gettext_lazy as _
+
+from application.models import ApplicationApiKey, ChatUserType
+from common.auth.handle.auth_base_handle import AuthBaseHandle
+from common.constants.permission_constants import Permission, Group, Operate, RoleConstants, ChatAuth
+from common.database_model_manage.database_model_manage import DatabaseModelManage
+from common.exception.app_exception import AppAuthenticationFailed
+
+
+class ApplicationKey(AuthBaseHandle):
+    def handle(self, request, token: str, get_token_details):
+        application_api_key = QuerySet(ApplicationApiKey).filter(secret_key=token).first()
+        if application_api_key is None:
+            raise AppAuthenticationFailed(500, _('Secret key is invalid'))
+        if not application_api_key.is_active:
+            raise AppAuthenticationFailed(500, _('Secret key is invalid'))
+        application_setting_model = DatabaseModelManage.get_model("application_setting")
+        if application_setting_model is not None:
+            application_setting = QuerySet(application_setting_model).filter(
+                application_id=application_api_key.application_id).first()
+            if application_setting.authentication:
+                if application_setting.authentication != 'password':
+                    raise AppAuthenticationFailed(1002, _('Authentication information is incorrect'))
+        return None, ChatAuth(
+            current_role_list=[RoleConstants.CHAT_ANONYMOUS_USER],
+            permission_list=[
+                Permission(group=Group.APPLICATION,
+                           operate=Operate.READ)],
+            application_id=application_api_key.application_id,
+            chat_user_id=str(application_api_key.id),
+            chat_user_type=ChatUserType.ANONYMOUS_USER.value)
+
+    def support(self, request, token: str, get_token_details):
+        return str(token).startswith("application-")

apps/maxkb/settings/auth.py

@@ -8,8 +8,9 @@
 """
 USER_TOKEN_AUTH = 'common.auth.handle.impl.user_token.UserToken'
 CHAT_ANONYMOUS_USER_AURH = 'common.auth.handle.impl.chat_anonymous_user_token.ChatAnonymousUserToken'
-
+APPLICATION_KEY_AUTH = 'common.auth.handle.impl.application_key.ApplicationKey'
 AUTH_HANDLES = [
     USER_TOKEN_AUTH,
-    CHAT_ANONYMOUS_USER_AURH
+    CHAT_ANONYMOUS_USER_AURH,
+    APPLICATION_KEY_AUTH
 ]

ui/src/views/application-overview/index.vue

@@ -9,9 +9,7 @@
           </h4>
           <el-card shadow="never" class="overview-card" v-loading="loading">
             <div class="title flex align-center">
-              <div
-                class="edit-avatar mr-12"
-              >
+              <div class="edit-avatar mr-12">
                 <el-avatar shape="square" :size="32" style="background: none">
                   <img :src="resetUrl(detail?.icon, resetUrl('./favicon.ico'))" alt="" />
                 </el-avatar>
@@ -23,9 +21,8 @@
             <el-row :gutter="12">
               <el-col :span="12" class="mt-16">
                 <div class="flex">
-                  <el-text type="info">{{
-                      $t('views.applicationOverview.appInfo.publicAccessLink')
-                    }}
+                  <el-text type="info"
+                    >{{ $t('views.applicationOverview.appInfo.publicAccessLink') }}
                   </el-text>
                   <el-switch
                     v-model="accessToken.is_active"
@@ -110,9 +107,7 @@
                 </div>
                 <div class="mt-4 mb-16 url-height">
                   <div>
-                    <el-text>API {{ $t('common.fileUpload.document') }}：
-                    </el-text
-                    >
+                    <el-text>API {{ $t('common.fileUpload.document') }}： </el-text>
                     <el-button
                       type="primary"
                       link
@@ -146,8 +141,7 @@
                       <Key />
                     </el-icon>
                     {{ $t('views.applicationOverview.appInfo.apiKey') }}
-                  </el-button
-                  >
+                  </el-button>
                 </div>
               </el-col>
             </el-row>
@@ -240,7 +234,7 @@ const {
 
 const apiUrl = window.location.origin + '/doc/chat/'
 
-const baseUrl = window.location.origin + '/api/application/'
+const baseUrl = window.location.origin + `${window.MaxKB.chatPrefix}/api/`
 
 const APIKeyDialogRef = ref()
 const EmbedDialogRef = ref()
@@ -379,8 +373,7 @@ function refreshAccessToken() {
       const str = t('views.applicationOverview.appInfo.refreshToken.refreshSuccess')
       updateAccessToken(obj, str)
     })
-    .catch(() => {
-    })
+    .catch(() => {})
 }
 
 function changeState(bool: boolean) {