Update app.py

app.py

@@ -6,6 +6,8 @@ import pandas as pd
 import json
 from urllib.parse import quote
 from bs4 import BeautifulSoup
+from duckduckgo_search import ddg
+
 
 
 from smolagents import ToolCallingAgent, DuckDuckGoSearchTool, load_tool, tool, FinalAnswerTool, OpenAIServerModel, VisitWebpageTool
@@ -45,28 +47,8 @@ def simple_web_search(query: str, num_results: int = 5) -> str:
         num_results: Result count.
     """
     try:
-        url = f"https://html.duckduckgo.com/html/?q={quote(query)}"
-        headers = {
-            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0'
-        }
-        response = requests.get(url, headers=headers, timeout=10)
-        response.raise_for_status()
-        
-        soup = BeautifulSoup(response.text, 'html.parser')
-        results = []
-        
-        for result in soup.select('.result')[:num_results]:
-            title = result.select_one('.result__title a')
-            snippet = result.select_one('.result__snippet')
-            if title and snippet:
-                results.append({
-                    'title': title.get_text(strip=True),
-                    'link': title['href'],
-                    'snippet': snippet.get_text(strip=True)
-                })
-        
+        results = ddg(query, max_results=num_results)
         return json.dumps(results if results else {"error": "No results found"})
-    
     except Exception as e:
         return json.dumps({"error": str(e)})
 #simple_web_search = simple_web_search()