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

from Gradio_UI import GradioUI

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def get_intraday_data(
    ticker: str,
    start: datetime.datetime,
    end: datetime.datetime
)-> str: 
    """A tool that fetches daily intraday data from EOD data service and returns min and max for the day
    Args:
        ticker: the string representing a stock ticker at exchange
        start: timestamp of type datetime.datetime that signals the beginning of the timeframe to fetch. Make sure you pass the beginng of the day using hours and minutes. Use NY timezone
        end: timestamp of type datetime.datetime that signals the end of the timeframe to fetch. Make sure you pass the end of the day using hours and minutes. Use NY timezone
    """
    
    eod_token = os.getenv("EOD_API_KEY")

    eod_client = APIClient(eod_token)

    aggs = eod_client.get_intraday_historical_data(
        symbol=ticker,
        interval='1m',
        from_unix_time=start.timestamp(),
        to_unix_time=end.timestamp()
    )
    if len(aggs) == 0:
        return pd.DataFrame()
    df = pd.DataFrame(aggs)
    df["date"] = pd.to_datetime(df.timestamp, unit='s')
    df.drop(columns=["timestamp", "gmtoffset", "datetime"], inplace=True)
    df.date = df.date.dt.tz_localize('UTC')
    df.date = df.date.dt.tz_convert('US/Eastern')
    df.set_index("date", inplace=True)

    max = df.high.max()
    min = df.low.min()
    
    return f"Max value: {max}. Min value {min}"

@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_intraday_data], ## 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()