refactor: Update chat_history parameter type in call_admin function and adjust usage

backend/models.py

@@ -174,7 +174,8 @@ class LLMFinanceAnalyzer:
                                     fn_args = json.loads(fn_args_str)
                                     if fn_name == "call_admin":
                                     # Add the chat history to the function arguments
-                                        fn_args['chat_history'] = messages
+                                        fn_args['chat_history'] = messages[1:]
+                                        # print(f"call_admin fn_args: {fn_args}")
                                         
 
 

backend/tools.py

@@ -1,5 +1,5 @@
 import json
-from typing import Any, Dict
+from typing import Any, Dict, List
 from dotenv import load_dotenv
 import os
 import requests
@@ -151,13 +151,14 @@ def summary_order(promotion_id: str, quantity: int) -> Dict[str, Any]:
     }
 
 
-def call_admin(cause: str, chat_history : Dict[str, str]):
+def call_admin(cause: str, chat_history : List[Dict[str, str]]):
     #transfer the call to admin..
     payload = {
         
         "cause":cause,
         "history":chat_history
     }
+    
 
     try:
         # 3. Make the API call with a timeout to prevent it from hanging
@@ -428,13 +429,16 @@ def execute_tool(name: str, arguments: Dict[str, Any]) -> str:
 if __name__ == "__main__":
     result = call_admin(
         cause="ตัวอย่างปัญหา: ไม่สามารถทำรายการสั่งซื้อได้",
-        chat_history=[{"role": "user", "content": "ขอความช่วยเหลือ"},{"role":"assistant","content":"thank"} ]
+        chat_history=[ {'role': 'assistant', 'metadata': None, 'content': 'สวัสดีค่ะณภัทร 1577Homeshopping ยินดีให้บริการค่ะ', 'options': None}, {'role': 'user', 'content': 'ขอคุยกับแอดมินหน่อยครับ'}]
+                                                                              
+                                                                              
     )
     print(result)
     result = purchase_product(
         promotion_id="00001",
         quantity=1,
-        user_name="สมชาย ใจดี",
+        name="สมชาย",
+        surname="ใจดี",
         address="123 ถนนสุขุมวิท กรุงเทพฯ 10110",
         tel="0812345678"
     )