from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
from duckduckgo_search import DDGS
from typing import List
from huggingface_hub import tool
import datetime
import requests
import pytz
from Gradio_UI import GradioUI


# Below is an example of a tool that does nothing. Amaze us with your creativity!

@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: 'America/New_York'"
    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='Qwen/Qwen2.5-Coder-32B-Instruct',
    custom_role_conversions=None,
)

@tool
def search_tourist_places(destination: str) -> str:
    """Searches for top tourist places to visit in a given location using DuckDuckGo.
    
    Args:
        destination: The name of the city or country to search tourist attractions for.

    """
    try:
        with DDGS() as ddgs:
            results = ddgs.text(f"top tourist places to visit in {destination}", max_results=5)
            if not results:
                return f"No tourist places found for {destination}."
            
            # Format the results into a string
            formatted = "\n".join([f"- {r['title']}: {r['href']}" for r in results])
            return f"Top tourist places in {destination}:\n{formatted}"
    except Exception as e:
        return f"Error occurred while searching: {str(e)}"

# Import tool from Hub
image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)

# Load system prompt from prompt.yaml file
with open("prompts.yaml", 'r') as stream:
    prompt_templates = yaml.safe_load(stream)
    
agent = CodeAgent(
    model=model,
    tools=[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 # Pass system prompt to CodeAgent
)
@tool
def calculator(a: int, b: int) -> int:
    """Multiply two integers."""
    return a * b

print(calculator.to_string())

GradioUI(agent).launch()