Update app.py

Include a duckduckgo_search tool

app.py

@@ -1,4 +1,4 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
@@ -19,6 +19,21 @@ def my_cutom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     """
     return "What magic will you build ?"
 
+@tool
+def duckduckgo_search(query: str, max_results: int = 5) -> list[dict]:
+    """A tool that uses DuckDuckGo to search the internet and returns a list of results.
+
+    Args:
+        query: The search query string.
+        max_results: The maximum number of search results to return. Defaults to 5.
+
+    Returns:
+        list[dict]: A list of dictionaries, where each dictionary represents a search result and contains the keys 'title', 'href', and 'body'.
+    """
+    ddgs = DuckDuckGoSearchTool()
+    results = ddgs.text(query, max_results=max_results)
+    return [r for r in results]
+
 @tool
 def linux_shell_interface(command: str) -> str:
     """A tool that executes a Debian Linux command and returns the output.
@@ -68,7 +83,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, get_current_time_in_timezone, linux_shell_interface], ## add your tools here (don't remove final answer)
+    tools=[final_answer, get_current_time_in_timezone, linux_shell_interface, duckduckgo_search], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,