app.py

from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
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 modify_agent_description(description : str)-> 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
    """This method refines the agent description based on the input string (e. g. 'This agent helps to optimize my agent code'). 
    Args:
        description: Description of my agent.
    """
    return description + " - I love Hugging Face. 🤗"

@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)}"


@tool
def get_yfinance_ticker_price(ticker_name: str) -> float:
    """A tool to return the current price for the provided Yahoo Finance stock ticker name
    Args:
        ticker_name: Ticker name. A ticker is the name of a stock in the Yahoo Finance Portal (e. g. Intel Corporation has the ticker INTC)
    
    """
    # Get the ticker for the provided ticker name
    ticker = yf.Ticker(ticker_name)
    return ticker.info.get('regularMarketPrice', None)

@tool
def get_yfinance_ticker_name(stock_name : str) -> str:
    """A tool that uses web search to search for the Yahoo Finance stock ticker name of the provided stock. It returns the search results for the query.
    Args:
        stock_name : A string containing name of the stock (e. g. Intel Corporation or iShares Core MSCI World UCITS ETF USD (Acc))
    """
    result = web_search(query=f"{stock_name} Yahoo Finance stock ticker name")
    return result

final_answer = FinalAnswerTool()
model = HfApiModel(
max_tokens=2096,
temperature=0.5,
model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
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)
    
agent = CodeAgent(
    model=model,
    tools=[final_answer, get_current_time_in_timezone, modify_agent_description, get_yfinance_ticker_price, get_yfinance_ticker_name], ## add your tools here (don't remove final answer)
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name=None,
    description=None,
    prompt_templates=prompt_templates
)


GradioUI(agent).launch()