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

import requests
from bs4 import BeautifulSoup

@tool
def get_location() -> str:
    """Retrieves the user's current location based on their IP address.
    
    Returns:
        A string containing the latitude and longitude of the user's location.
    """
    try:
        response = requests.get("https://ipinfo.io/json")
        data = response.json()
        location = data.get("loc", "Unknown location")
        return f"Your approximate location is: {location} (Latitude, Longitude)"
    except Exception as e:
        return f"Error retrieving location: {str(e)}"

@tool
def get_weather(location: str) -> str:
    """Gets the current weather for a given location without using an API key.
    
    Args:
        location: The city name or location.
    
    Returns:
        A string containing the current weather conditions for the specified location.
    """
    try:
        # Format the location for the search query
        search_query = location.replace(" ", "+")
        url = f"https://www.google.com/search?q=weather+{search_query}"
        
        headers = {
            "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
        }
        
        response = requests.get(url, headers=headers)
        soup = BeautifulSoup(response.text, "html.parser")
        
        # Extract weather information
        temp = soup.find("span", class_="wob_t").text
        condition = soup.find("div", class_="wob_dcp").text
        
        return f"The current weather in {location} is {temp}°C with {condition}."
    
    except Exception as e:
        return f"Could not retrieve weather for {location}. Error: {str(e)}"

@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_location, get_weather, 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()