Update app.py

app.py

@@ -4,20 +4,31 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+from yfinance import Ticker
 
 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 
+def get_stock_info(ticker_symbol: str, days:int) -> str:
+    """Fetches recent stock data for a given ticker symbol.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        ticker_symbol: The stock ticker symbol (e.g., 'AAPL', 'GOOGL')
+        days: Number of recent trading days to fetch
     """
-    return "What magic will you build ?"
-
+    try:
+        stock = Ticker(ticker_symbol)
+        hist = stock.history(period=f"{days}d")
+        if hist.empty:
+            return f"No data found for ticker symbol '{ticker_symbol}'."
+        
+        closing_prices = hist['Close']
+        prices_summary = "\n".join([f"{date.strftime('%Y-%m-%d')}: ${price:.2f}" 
+                                    for date, price in closing_prices.items()])
+        return f"Recent closing prices for {ticker_symbol}:\n{prices_summary}"
+    except Exception as e:
+        return f"An error occurred: {str(e)}"
+        
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
     """A tool that fetches the current local time in a specified timezone.
@@ -55,7 +66,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer, image_generation_tool, my_custom_tool, get_current_time_in_timezone], ## add your tools here (don't remove final answer)
+    tools=[final_answer, image_generation_tool, my_custom_tool, DuckDuckGoSearchTool, get_stock_info], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,