added duckduckgo search tool

app.py

@@ -4,7 +4,7 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
+from duckduckgo_search import DDGS
 from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
@@ -18,6 +18,35 @@ def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return
     """
     return "What magic will you build ?"
 
+@tool
+def ddg_tool(query:str, area:str, max_results:int=5)-> list: # it's important to specify the return type
+    # Keep this format for the tool description / args description but feel free to modify the tool
+    """A tool that searches for restaraunts in a particular location using DuckDuckGo search. 
+    Args:
+        query: The type of restaraunt cuisine or keyword (e.g. "italian").
+        area: The city and state in which the restaraunts are located (e.g. "San Diego, CA").
+        max_results: Number of results to return. Maximum number is 5.
+        Returns: List of dictionaries with Restaurant Name, city, and URL.
+    """
+     # Instantiate the tool
+    ddg_tool = DDGS()
+
+    # Modify query to include city for better results
+    full_query = f"{query} restaurant in {area}"
+
+    # Fetch results
+    search_results = DDGS().text(full_query, max_results=max_results)
+
+    results = []
+    for result in search_results:
+        results.append({
+            "title": result.get("title", "No Title"),
+            "url": result.get("href", "No URL"),
+            "snippet": result.get("body", "No Description")
+        })
+
+    return results
+
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -56,7 +85,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[get_current_time_in_timezone,final_answer], ## add your tools here (don't remove final answer)
+    tools=[ddg_tool,get_current_time_in_timezone,final_answer], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,