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

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 multiply(a: int, b: int) -> int:
    """Multiply two numbers.
    Args:
        a: first int
        b: second int
    """
    return a * b

@tool
def add(a: int, b: int) -> int:
    """Add two numbers.
    
    Args:
        a: first int
        b: second int
    """
    return a + b

@tool
def subtract(a: int, b: int) -> int:
    """Subtract two numbers.
    
    Args:
        a: first int
        b: second int
    """
    return a - b

@tool
def divide(a: int, b: int) -> int:
    """Divide two numbers.
    
    Args:
        a: first int
        b: second int
    """
    if b == 0:
        raise ValueError("Cannot divide by zero.")
    return a / b

@tool
def modulus(a: int, b: int) -> int:
    """Get the modulus of two numbers.
    
    Args:
        a: first int
        b: second int
    """
    return a % b

@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)}"

def final():
    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' 
    print(os.getenv("Token"), "********************")
    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,
    token=os.getenv("Token")
    )


    # Import tool from Hub

    with open("First_agent/prompts.yaml", 'r') as stream:
        prompt_templates = yaml.safe_load(stream)
        """
    with open("First_agent/prompt.txt", "r", encoding="utf-8") as f:
        prompt_templates = f.read()
    """
    agent = CodeAgent(
        model=model,
        tools=[final_answer,get_current_time_in_timezone, multiply, add, subtract, divide, modulus], #,DuckDuckGoSearchTool], ## 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
    return agent
"""
agent = final()
GradioUI(agent).launch()
"""