app.py

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

from Gradio_UI import GradioUI

# Import OpenWeather API key
OpenWeather_API_key = os.environ["OPEN_WEATHER_API"]

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def get_current_temperature(location: 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 fetches the current temperature in a specified location.
    Args:
        location: A string representing a valid location (e.g. 'SanFrancisco,CA,US', 'Madrid,Spain')
    """
    try:
        # First we get the geocoding data to get the latitude and longitude of a location
        geocoding_data = httpx.get('http://api.openweathermap.org/geo/1.0/direct?q={location}&limit=1&appid={OpenWeather_API_key}')
        data = geocoding_data.json()
        latitude = data[0]["lat"]
        longitude = data[0]["lon"]
    except Exception as e:
        return f"Error fetching data for location '{location}': {str(e)}"
    try:
        # Then we use that to get the current temperature in Fahrenheit
        current_data = httpx.get('https://api.openweathermap.org/data/3.0/onecall?lat={latitude}&lon={longitude}&units={imperial}&appid={OpenWeather_API_key}')
        data = current_data.json()
        temperature = data["current"]["temp"]
        return f"The current temperature in {location} is {temperature} degrees Fahrenheit."
    except Exception as e:
        return f"Error fetching temperature for location '{location}': {str(e)}"


@tool
def my_custom_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)}"


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,get_current_temperature,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()