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

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def get_weather(city: str) -> str:
    """Get current weather for a city using reliable weather services.
    
    Args:
        city: The name of the city to get weather for (e.g., 'Moscow', 'London')
        
    Returns:
        Current weather information in Celsius
    """
    try:
       
        url = f"https://wttr.in/{city}?format=%C+%t+%h+%w&m&lang=en"
        response = requests.get(url, timeout=10)
        
        if response.status_code == 200 and response.text.strip():
            data = response.text.strip()
           
            if '°F' in data:
                data = data.replace('°F', '°C')
            return f"Weather in city: {city}:\n{data}"
        return f"Data about weather in city {city} temporary unavailable."
            
    except Exception as e:
        return f"Error: {str(e)}"


@tool
def web_search(query: str) -> str:
    """Search the web for information using DuckDuckGo.
    
    Args:
        query: The search query to look up
        
    Returns:
        Search results from DuckDuckGo
    """
    try:
        search_tool = DuckDuckGoSearchTool()
        results = search_tool(query)
        if not results or "No results found" in results:
            return f"No results for query: '{query}'. Try again."
        return f"Search results:'{query}':\n\n{results}"
    except Exception as e:
        return f"Search error: {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)}"
"""
@tool
def get_horoscope_api(zodiac_sign: str, period: str = "today") -> str:
    Get horoscope from API for specified zodiac sign.
    
    Args:
        zodiac_sign: Zodiac sign in English (e.g., 'aries', 'taurus', 'gemini')
        period: Period - 'today', 'tomorrow', 'week', 'month', 'year'
                
    Returns:
        Horoscope text from API
    
    try:
        url = f"https://horoscope-app-api.vercel.app/api/v1/get-horoscope/{period}"
        
        params = {
            'sign': zodiac_sign,
            'day': period
        }
        
        response = requests.get(url, params=params, timeout=10)
        
        if response.status_code == 200:
            data = response.json()
            horoscope = data.get('data', {}).get('horoscope_data', 'Horoscope not found')
            return f"Horoscope for {zodiac_sign.capitalize()} for {period}:\n\n{horoscope}"
        else:
            return f"API Error: Failed to get horoscope (status: {response.status_code})"
            
    except ImportError:
        return "Error: Requests library not installed"
    except Exception as e:
        return f"Error getting horoscope from API: {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="Qwen/Qwen2.5-Coder-7B-Instruct"

model = HfApiModel(
max_tokens=2096,
temperature=0.5,
model_id=model_id,# 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, web_search, get_current_time_in_timezone], ## 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()