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


from Gradio_UI import GradioUI

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

@tool
def get_stock_price(company: str) -> str:
    """Fetches the current stock price of an Indian company using DuckDuckGo search.
    
    Args:
        company: The name or symbol of the company (e.g., 'Reliance', 'TCS')
    
    Returns:
        A string with the stock price or an error message.
    """
    search_tool = DuckDuckGoSearchTool()
    
    # Construct the search query
    query = f"{company} stock price today India"

    # Perform the search
    search_results = search_tool(query)

    # Extract stock price using regex (looks for ₹ followed by numbers)
    match = re.search(r"₹\s?([\d,]+\.?\d*)", search_results)

    if match:
        price = match.group(1)  # Extract only the price value
        return f"The current stock price of {company} is ₹{price}."
    else:
        return f"Could not find the stock price for {company}. Please check manually."


@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_stock_price], ## add your tools here (don't remove final answer)
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name="Stock Price Agent india",
    description="",
    prompt_templates=prompt_templates
)


GradioUI(agent).launch()