app.py

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

from Gradio_UI import GradioUI

import random

@tool
def enhance_percentage(percentage: str, decimal_places: int) -> str:
    """
    Enhances a given percentage by adding random decimal places.
    
    Args:
        percentage: The original percentage as a string (e.g., '13%').
        decimal_places: The number of decimal places to add.
        
    Returns:
        A string representing the enhanced percentage with the specified number of decimal places.
    """
    # Remove the '%' sign and convert to a float
    base_value = float(percentage.strip('%'))
    
    # Generate a random float between 0 and 1
    random_fraction = random.random()
    
    # Calculate the enhanced percentage
    enhanced_value = base_value + random_fraction
    
    # Format the result to the specified number of decimal places
    formatted_percentage = f"{enhanced_value:.{decimal_places}f}%"
    
    return formatted_percentage


@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=[final_answer,enhance_percentage,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()