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

# 1. Get Current Weather Data
@tool
def get_weather(city: str) -> str:
    """Fetches current weather information for a specified city.
    Args:
        city: The name of the city (e.g., 'New York').
    Returns:
        A string with the weather description and temperature.
    """
    api_key = "ac662b5c2463cfa522e1acd2d4cf5a81"
    url = f"http://api.openweathermap.org/data/2.5/weather?q={city}&appid={api_key}&units=metric"
    
    try:
        response = requests.get(url).json()
        if response["cod"] != 200:
            return f"Error: {response['message']}"
        
        temp = response["main"]["temp"]
        weather_desc = response["weather"][0]["description"]
        return f"The current weather in {city} is {weather_desc} with a temperature of {temp}°C."
    except Exception as e:
        return f"Error fetching weather data: {str(e)}"

# 2. Get Current Time in Timezone
@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' 

print("Cyril model is ")
print(model_id)

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_current_time_in_timezone,image_generation_tool], ## 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()