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_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 ?"

from bs4 import BeautifulSoup
import json

@tool
def get_hugging_face_top_daily_paper() -> str:
    """
    This is a tool that returns the most upvoted paper on Hugging Face daily papers.
    It returns the title of the paper
    """
    try:
      url = "<https://huggingface.co/papers>"
      response = requests.get(url)
      response.raise_for_status()  # Raise an exception for bad status codes (4xx or 5xx)
      soup = BeautifulSoup(response.content, "html.parser")

      # Extract the title element from the JSON-like data in the "data-props" attribute
      containers = soup.find_all('div', class_='SVELTE_HYDRATER contents')
      top_paper = ""

      for container in containers:
          data_props = container.get('data-props', '')
          if data_props:
              try:
                  # Parse the JSON-like string
                  json_data = json.loads(data_props.replace('&quot;', '"'))
                  if 'dailyPapers' in json_data:
                      top_paper = json_data['dailyPapers'][0]['title']
              except json.JSONDecodeError:
                  continue

      return top_paper
      except requests.exceptions.RequestException as e:
      print(f"Error occurred while fetching the HTML: {e}")
      return None

@tool
def get_paper_id_by_title(title: str) -> str:
    """
    This is a tool that returns the arxiv paper id by its title.
    It returns the title of the paper

    Args:
        title: The paper title for which to get the id.
    """
    api = HfApi()
    papers = api.list_papers(query=title)
    if papers:
        paper = next(iter(papers))
        return paper.id
    else:
        return None


@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], ## 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()