Update app.py

app.py

@@ -8,9 +8,6 @@ from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
 
-from duckduckgo_search import DDGS
-from langchain.tools import tool
-
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
 def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
@@ -38,24 +35,7 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
-@tool
-def duckduckgo_search(query: str, max_results: int = 5) -> str:
-    """Search DuckDuckGo and return concise results.
-    Args:
-        query: The search query string
-        max_results: Maximum number of results to return
-    """
-    results = []
-    with DDGS() as ddgs:
-        for r in ddgs.text(query, max_results=max_results):
-            results.append(
-                f"- {r.get('title')}:\n  {r.get('body')}\n  Source: {r.get('href')}"
-            )
-
-    if not results:
-        return "No results found."
-
-    return "\n\n".join(results)
+duckduckgo_tool = DuckDuckGoSearchTool()
 
 final_answer = FinalAnswerTool()
 
@@ -78,7 +58,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer,duckduckgo_search, my_custom_tool], ## add your tools here (don't remove final answer)
+    tools=[final_answer,duckduckgo_tool, my_custom_tool], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,