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 print_square_or_triangle(shape: str, size:int)-> str: #it's import to specify the return type
    """A tool that creates and prints the square or triangle with a determined size.
    Args:
        shape: a string determines whether the shape will be a triangle or a square.
        size: an integer that determines the size of the shape.
    """
    output = ""
    if(shape == 'triangle'):
        for i in range(0, size):
            for j in range(0, i+1):
                output+="*"
            output+="\n"
    elif(shape == 'square'):
        for i in range(0, size):
            for j in range(0, size):
                output+="*"
            output+="\n"
    else:
        print("Shape not found! Enter a valid input!")

    return output

@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="https://jc26mwg228mkj8dw.us-east-1.aws.endpoints.huggingface.cloud",# 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=[print_square_or_triangle, get_current_time_in_timezone, final_answer], ## 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()