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

from Gradio_UI import GradioUI

AlPHA_VANTAGE_KEY = os.getenv('ALPHA_VANTAGE_KEY')

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def get_equity_symbol(keyword:str)-> list: 
    """A tool that search the symbol of equity (company). 
    Args:
        keyword: name of the equity or company
    Returns:
        filtered_data: a list of dicts which included highly similar symbol of the equity and its region
    """
    
    url = f'https://www.alphavantage.co/query?function=SYMBOL_SEARCH&keywords={keyword}&apikey={AlPHA_VANTAGE_KEY}'
    response = requests.get(url)
    data = response.json()
    filtered_data = []
    for data in data:
        filtered_data.append({'symbol':data['1. symbol'],'region':data['4. region']})
                      
    return filtered_data


@tool
def get_daily_timeseries(symbol:str) -> pd.DataFrame:
    """A tool that fetches the daily time series data for the equity.

    Args:
        symbol: A string representing a valid equity symbol ( e.g., IBM)
    
    """

    url = f'https://www.alphavantage.co/query?function=TIME_SERIES_DAILY&symbol={symbol}&apikey={AlPHA_VANTAGE_KEY}'
    r = requests.get(url)
    data = r.json()
    timeseries = (pd.DataFrame(data['Time Series (Daily)']).T).set_index(pd.to_datetime(timeseries.index, format="%Y-%m-%d"), inplace=True)
    columns = [columns.split(' ')[-1] for columns in timeseries.columns]
    timeseries.columns = columns
    
    return timeseries.iloc[:1,:]

    
@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_equity_symbol,get_daily_timeseries], ## 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()