add fastapi init

chat/api/v1/ai_chat.py

@@ -0,0 +1,23 @@
+from fastapi import APIRouter, Depends, Request
+from pydantic import BaseModel
+
+from deps.auth import get_current_user
+from services.chat_service import chat_service
+from utils.resp import resp_success
+
+router = APIRouter()
+
+class ChatRequest(BaseModel):
+    prompt: str
+
+
+
+@router.post("/")
+def chat_api(data: ChatRequest, user=Depends(get_current_user)):
+    # return {"msg": "pong"}
+    return resp_success(data="dasds") 
+
+    # reply = chat_service.chat(data.prompt)
+    # return {"msg": "pong"}
+
+    # return ChatResponse(response=reply)