Update app.py

app.py

@@ -4,19 +4,48 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+from serpapi import GoogleSearch
 
 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
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+from serpapi import GoogleSearch
+
+def get_google_scholar(topic: str, api_key: str) -> str:
+    """
+    Fetches search results from Google Scholar using SerpAPI.
+    
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        topic (str): The search query topic.
+        api_key (str): The API key for accessing SerpAPI.
+    
+    Returns:
+        str: Formatted search results or an error message.
     """
-    return "What magic will you build ?"
+    params = {
+        "engine": "google_scholar",
+        "q": topic,
+        "api_key": api_key
+    }
+
+    try:
+        search = GoogleSearch(params)
+        results = search.get_dict()
+        
+        # Handle missing 'organic_results' key
+        organic_results = results.get("organic_results", [])
+        
+        if not organic_results:
+            return "No results found for this query."
+        
+        # Formatting the results in a readable way
+        formatted_results = "\n".join([f"{i+1}. {res.get('title', 'No Title')} - {res.get('link', 'No Link')}" for i, res in enumerate(organic_results)])
+
+        return f"Here are the results:\n{formatted_results}"
+
+    except Exception as e:
+        return f"Error fetching results: {str(e)}"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: