Update app.py

app.py

@@ -4,34 +4,24 @@ import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
+import yfinance as yf
 
 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
+def fetch_stock_data(stock_ticker)-> 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 
+    """A tool that fetches the stock data
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        stock_ticker:The name of stock you want to fetch data
     """
-    return "What magic will you build ?"
+    data = yf.download(stock_sticker,period = "6mo", interval = 'id')
+    return f"Latest price for {stock_ticker}: ${data['Close'].iloc[-1]}"
 
 @tool
-def get_current_time_in_timezone(timezone: str) -> str:
-    """A tool that fetches the current local time in a specified timezone.
-    Args:
-        timezone: A string representing a valid timezone (e.g., 'America/New_York').
-    """
-    try:
-        # Create timezone object
-        tz = pytz.timezone(timezone)
-        # Get current time in that timezone
-        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
-        return f"The current local time in {timezone} is: {local_time}"
-    except Exception as e:
-        return f"Error fetching time for timezone '{timezone}': {str(e)}"
+def risk_analysis(stock_ticker):
+    return f"Risk assessment for {stock_ticker}: Market is volatile, consider stop-loss adjustments."
 
 
 final_answer = FinalAnswerTool()
@@ -47,9 +37,6 @@ custom_role_conversions=None,
 )
 
 
-# Import tool from Hub
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
-
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)