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 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 combines a string and an integer to create a unique message 
    Args:
        arg1: the first argument as a string
        arg2: the second argument as an integer
    """
    return f"Custom Tool Output: {arg1} repeated {arg2} times is {' '.join([arg1]*arg2)}"

@tool
def my_quote_tool(arg1:str, arg2:int)-> str:
    """A tool that generates a random inspirational quote.
    Args:
        arg1: the first argument (not used)
        arg2: the second argument (not used)
    """
    quotes = [
        "The best way to get started is to quit talking and begin doing.",
        "Don't let yesterday take up too much of today.",
        "It's not whether you get knocked down, it's whether you get up.",
        "If you are working on something exciting, it will keep you motivated.",
        "Success is not in what you have, but who you are."
    ]
    return random.choice(quotes)


@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://wxknx1kg971u7k1n.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,my_quote_tool, my_cutom_tool, 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()