Add tool

app.py

@@ -9,14 +9,20 @@ from Gradio_UI import GradioUI
 
 # 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
+def my_search_tool(search_query:str)-> 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 
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        search_query: a string representing the search query user wants to search for
     """
-    return "What magic will you build ?"
+    try:
+        if not search_query or not search_query.strip():
+            search_query = "Search for the latest popular arxiv papers in the field of reinforcement learning"
+        result = DuckDuckGoSearchTool().run(search_query=search_query)
+    except Exception as e:
+        result = f"An error occurred while performing the search, error: {e}."
+        print(f"Error occurred: {e}")
+    return result
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
@@ -55,7 +61,7 @@ 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, my_search_tool, get_current_time_in_timezone], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,