app.py

from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
import requests
import pytz
import yaml
import os
from tools.final_answer import FinalAnswerTool

from Gradio_UI import GradioUI

from typing import TypedDict

class SimpleWeather(TypedDict):
    """Defines the simplified weather response object."""
    city: str
    temperature: float
    condition: str
    humidity: int
    wind_speed: float


# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def my_cutom_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 
    Args:
        arg1: the first argument
        arg2: the second argument
    """
    return "What magic will you build ?"

@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_population(country: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
    """A tool that returns the population for a country 
    Args:
        country: a string representing the population of a country
        arg2: the second argument
    """
    return f"The population on {country} is 65,010,585"


@tool
def get_weather(city:str) -> SimpleWeather:
    """Fetches the current weather for a specified city using WeatherAPI.

    Args:
        city: The name of the city to fetch weather data for.

    Returns:
        SimpleWeather: A dictionary containing the following weather details:
            - city (str): The city's name.
            - temperature (float): The current temperature in Celsius.
            - condition (str): The current weather condition (e.g., "Cloudy").
            - humidity (int): The humidity percentage.
            - wind_speed (float): The wind speed in km/h.

    Raises:
        ValueError: If the API key is missing.
        requests.exceptions.RequestException: If the request fails.
    """
    API_KEY = os.getenv("WAPI")
    URL = f"http://api.weatherapi.com/v1/current.json?key={API_KEY}&q={city}&aqi=no"
    response = requests.get(URL)
    if response.status_code == 200:
        data = response.json()
        
    else:
        print(f"Error fetching weather data: {response.status_code}")
    return {
        "city": data["location"]["name"],
        "temperature": data["current"]["temp_c"],
        "condition": data["current"]["condition"]["text"],
        "humidity": data["current"]["humidity"],
        "wind_speed": data["current"]["wind_kph"]
    }
    
    
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, image_generation_tool, get_population, get_weather], ## 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()