feat: add API endpoint for updating configs

backend/main.py

@@ -58,7 +58,6 @@ from config import (
     SRC_LOG_LEVELS,
     WEBHOOK_URL,
     ENABLE_ADMIN_EXPORT,
-    MODEL_CONFIG,
 )
 from constants import ERROR_MESSAGES
 
@@ -287,6 +286,38 @@ async def update_model_filter_config(
     }
 
 
+class ModelConfig(BaseModel):
+    id: str
+    name: str
+    description: str
+    vision_capable: bool
+
+
+class SetModelConfigForm(BaseModel):
+    ollama: List[ModelConfig]
+    litellm: List[ModelConfig]
+    openai: List[ModelConfig]
+
+
+@app.post("/api/config/models")
+async def update_model_config(
+    form_data: SetModelConfigForm, user=Depends(get_admin_user)
+):
+    data = form_data.model_dump()
+
+    ollama_app.state.MODEL_CONFIG = data.get("ollama", [])
+
+    openai_app.state.MODEL_CONFIG = data.get("openai", [])
+
+    litellm_app.state.MODEL_CONFIG = data.get("litellm", [])
+
+    return {
+        "ollama": ollama_app.state.MODEL_CONFIG,
+        "openai": openai_app.state.MODEL_CONFIG,
+        "litellm": litellm_app.state.MODEL_CONFIG,
+    }
+
+
 @app.get("/api/webhook")
 async def get_webhook_url(user=Depends(get_admin_user)):
     return {