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

from Gradio_UI import GradioUI

# Below is an example of a tool that does nothing. Amaze us with your creativity !
from smolagents.agent_types import AgentImage  # 🔑 Импортируем AgentImage

from smolagents.agent_types import AgentImage
from PIL import Image

@tool
def get_weather(
    city: str,
) -> str:
    """
    Отдает прогноз погоды по заданому городу.
    
    Пример:
        >>> get_weather("какая погода в Токио?")
        <str>
    
    Args:
        city: название города - str
    
    Returns:
        str: прогноз погоды.
    """
    try:
        url = f"https://wttr.in/{city}?format=3"
        response = requests.get(url, timeout=10)
        response.raise_for_status()
        
        return f"Current weather in {city}: {response.text.strip()}"
    except Exception as e:
        return f"Error fetching weather for {city}: {str(e)}"

@tool
def get_universities_by_country(
    country: str,
) -> str:
    """
    Ищет список университетов для указанной страны с помощью HipoLabs API.
    
    Пример использования:
        >>> get_universities_by_country("Belarus")
        >>> get_universities_by_country("Russian Federation")
    
    Args:
        country: Название страны обязательно на английском языке (например, 'Belarus', 'Canada', 'United States').
    """

    try:
        url = f"http://universities.hipolabs.com/search?country={country}"
        response = requests.get(url, timeout=10)
        response.raise_for_status()
        data = response.json()
        names = [uni["name"] for uni in data]
        return f"Университеты в {country}: {names}"
    except Exception as e:
        return f"Error fetching weather for {country}: {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_weather, get_universities_by_country], ## 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()