app.py

from smolagents import CodeAgent,HfApiModel,load_tool,tool  # remove: DuckDuckGoSearchTool
import datetime
import requests
import pytz
import yaml
from tools.final_answer import FinalAnswerTool
from tools.visit_webpage import VisitWebpageTool
from tools.web_search import DuckDuckGoSearchTool

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(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 check_is_prime(number_to_check:int)-> str: #it's import to specify the return type
    """A tool that checks if the number is a prime number or not
    Args:
        number_to_check: the number to check
    """
    return_text = ""
    # Negative numbers, 0 and 1 are not primes
    if number_to_check > 1:
  
        # Iterate from 2 to n // 2
        for i in range(2, (number_to_check//2)+1):
      
            # If num is divisible by any number between
            # 2 and n / 2, it is not prime
            if (number_to_check % i) == 0:
                return_text = "is not a prime number"
                break
        else:
            return_text = "is a prime number"
    else:
        return_text = "is not a prime number"    

    return return_text

@tool
def get_scientific_notation(number_to_convert:int)-> str: #it's import to specify the return type
    """A tool that converts a number to scientific notation
    Args:
        number_to_convert: the first argument
    """
    number = 12345.6789
    return f"{number_to_convert:.2e}"

final_answer = FinalAnswerTool()
visit_webpage = VisitWebpageTool()
web_search   = DuckDuckGoSearchTool()

# 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, check_is_prime, get_scientific_notation, visit_webpage, web_search], ## 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()