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 my_custom_tool(location: str, utc_offset: int) -> str:
    """  Generates relevant information about a given location's timezone, including possible timezones and major cities.   
    Args:
        location: The name of the location to look up (e.g., 'America/New_York').
        utc_offset: The UTC offset in hours to search for matching timezones.
    Returns:
        str: A message listing possible timezones and major cities for the given UTC offset.
    """
    try:
        # Determine possible timezone based on UTC offset
        all_timezones = pytz.all_timezones
        matching_timezones = [tz for tz in all_timezones if datetime.datetime.now(pytz.timezone(tz)).utcoffset().total_seconds() / 3600 == utc_offset]
        
        if not matching_timezones:
            return f"No matching timezones found for UTC offset {utc_offset}."
        
        # Mapping of some major cities to their timezones
        city_timezone_map = {
            "New York": "America/New_York",
            "Los Angeles": "America/Los_Angeles",
            "London": "Europe/London",
            "Paris": "Europe/Paris",
            "Tokyo": "Asia/Tokyo",
            "Sydney": "Australia/Sydney"
        }
        
        matching_cities = [city for city, tz in city_timezone_map.items() if tz in matching_timezones]
        
        return f"Possible timezones for {location} with UTC offset {utc_offset}: {', '.join(matching_timezones)}. Major cities: {', '.join(matching_cities) if matching_cities else 'No major cities found.'}"
    except Exception as e:
        return f"Error processing location '{location}': {str(e)}"

@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()

# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 

model = HfApiModel(
max_tokens=2096,
temperature=0.5,
model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
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, my_custom_tool, get_current_time_in_timezone], ## 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()