from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
import datetime
import requests
import pytz
import yaml
from tools.final_answer import FinalAnswerTool
import random
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:
    """A fun tool that gives a playful magic suggestion based on a topic and a number.
    Args:
        arg1: the topic or thing the user cares about, such as study, research, coding, or paper writing
        arg2: a number used to choose the strength and style of the magic suggestion
    """
    magic_actions = [
        "take a 5-minute break and come back with a clearer mind",
        "write down the smallest next step and do only that",
        "explain the problem as if teaching a child",
        "remove one unnecessary detail and make the core idea clearer",
        "try one bold idea before choosing the safe answer",
        "drink some water, stretch, and restart the task calmly",
    ]

    magic_levels = [
        "tiny spark",
        "small spell",
        "bright charm",
        "strong magic",
        "legendary power",
    ]

    # Use arg2 to choose a stable magic level
    level = magic_levels[arg2 % len(magic_levels)]

    # Use arg1 and arg2 together to make the result a little different each time
    random.seed(arg1 + str(arg2))
    action = random.choice(magic_actions)

    return f"Magic for '{arg1}': Your {level} says you should {action}."

@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_time_in_timezone, image_generation_tool, my_custom_tool], ## 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()