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

from Gradio_UI import GradioUI

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def get_ISS()-> str: 
    """A tool that fetches metadata for the Internation Space Station's (ISS) current location
    Args:
    """
    try: 
        # Call 'where the ISS at' API
        satellite_id = 25544 # NORAD ID for ISS
        url = "https://api.wheretheiss.at/v1/satellites/25544"
        response = requests.get(url) # call API
        ISS_data = response.json() # parse JSON into dict
        ISS_lat = ISS_data['latitude'] 
        ISS_long = ISS_data['longitude']
        return f"Current ISS location is lat:{ISS_lat}, long:{ISS_long}"
    except Exception as e:
        return f"Error fetching ISS location: {str(e)}"


# @tool
# def get_commute_time(origin:str, destination: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 fetches the current commute time from 'origin' to 'destination'
#     Args:
#         origin: commute start point
#         destination: commute end point
#     """
#     try: 
#         # Call Google Maps 
    
#     return f"Current commute time from {origin} to {destination} is {commute_time}"

@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)}"


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, get_ISS, image_generation_tool], ## 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()