feat: custom interface support

backend/apps/web/main.py

@@ -11,14 +11,15 @@ from apps.web.routers import (
     configs,
     utils,
 )
-from config import WEBUI_VERSION, WEBUI_AUTH
+from config import WEBUI_VERSION, WEBUI_AUTH, DEFAULT_MODELS, DEFAULT_PROMPT_SUGGESTIONS
 
 app = FastAPI()
 
 origins = ["*"]
 
 app.state.ENABLE_SIGNUP = True
-app.state.DEFAULT_MODELS = None
+app.state.DEFAULT_MODELS = DEFAULT_MODELS
+app.state.DEFAULT_PROMPT_SUGGESTIONS = DEFAULT_PROMPT_SUGGESTIONS
 
 app.add_middleware(
     CORSMiddleware,
@@ -46,4 +47,5 @@ async def get_status():
         "version": WEBUI_VERSION,
         "auth": WEBUI_AUTH,
         "default_models": app.state.DEFAULT_MODELS,
+        "default_prompt_suggestions": app.state.DEFAULT_PROMPT_SUGGESTIONS,
     }

backend/apps/web/routers/configs.py

@@ -21,15 +21,24 @@ class SetDefaultModelsForm(BaseModel):
     models: str
 
 
+class PromptSuggestion(BaseModel):
+    title: List[str]
+    content: str
+
+
+class SetDefaultSuggestionsForm(BaseModel):
+    suggestions: List[PromptSuggestion]
+
+
 ############################
 # SetDefaultModels
 ############################
 
 
 @router.post("/default/models", response_model=str)
-async def set_global_default_models(request: Request,
-                                    form_data: SetDefaultModelsForm,
-                                    user=Depends(get_current_user)):
+async def set_global_default_models(
+    request: Request, form_data: SetDefaultModelsForm, user=Depends(get_current_user)
+):
     if user.role == "admin":
         request.app.state.DEFAULT_MODELS = form_data.models
         return request.app.state.DEFAULT_MODELS
@@ -38,3 +47,19 @@ async def set_global_default_models(request: Request,
             status_code=status.HTTP_403_FORBIDDEN,
             detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
         )
+
+
+@router.post("/default/suggestions", response_model=str)
+async def set_global_default_suggestions(
+    request: Request,
+    form_data: SetDefaultSuggestionsForm,
+    user=Depends(get_current_user),
+):
+    if user.role == "admin":
+        request.app.state.DEFAULT_PROMPT_SUGGESTIONS = form_data.suggestions
+        return request.app.state.DEFAULT_PROMPT_SUGGESTIONS
+    else:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
+        )

backend/config.py

@@ -54,6 +54,34 @@ OPENAI_API_BASE_URL = os.environ.get("OPENAI_API_BASE_URL", "")
 if OPENAI_API_BASE_URL == "":
     OPENAI_API_BASE_URL = "https://api.openai.com/v1"
 
+
+####################################
+# WEBUI
+####################################
+
+DEFAULT_MODELS = os.environ.get("DEFAULT_MODELS", None)
+DEFAULT_PROMPT_SUGGESTIONS = os.environ.get(
+    "DEFAULT_PROMPT_SUGGESTIONS",
+    [
+        {
+            "title": ["Help me study", "vocabulary for a college entrance exam"],
+            "content": "Help me study vocabulary: write a sentence for me to fill in the blank, and I'll try to pick the correct option.",
+        },
+        {
+            "title": ["Give me ideas", "for what to do with my kids' art"],
+            "content": "What are 5 creative things I could do with my kids' art? I don't want to throw them away, but it's also so much clutter.",
+        },
+        {
+            "title": ["Tell me a fun fact", "about the Roman Empire"],
+            "content": "Tell me a random fun fact about the Roman Empire",
+        },
+        {
+            "title": ["Show me a code snippet", "of a website's sticky header"],
+            "content": "Show me a code snippet of a website's sticky header in CSS and JavaScript.",
+        },
+    ],
+)
+
 ####################################
 # WEBUI_VERSION
 ####################################