Update app.py

app.py

@@ -8,15 +8,29 @@ from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
+# Edit: now updated to conduct a web search
+
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def web_search(query: str) -> str:
+    """A tool that conducts a web search using DuckDuckGo
+
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        query: A string representing a valid query for a web search.
+    Returns:
+        A string containing the search results or an error message.
     """
-    return "What magic will you build ?"
+    try:
+        # Initialize the DuckDuckGo search tool
+        search_tool = DuckDuckGoSearchTool()
+        
+        # Perform the search using the forward method
+        results = search_tool.forward(query)
+        
+        # Return the formatted results
+        return f"results"
+
+    except Exception as e:
+        return f"Error performing web search: {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -55,7 +69,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, web_search, get_current_time_in_timezone], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,