maperez/First_agent_template

1from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool2import datetime3import requests4import pytz5import yaml6from tools.final_answer import FinalAnswerTool7from Gradio_UI import GradioUI8 9# Herramienta personalizada de ejemplo10@tool11def my_cutom_tool(arg1: str, arg2: int) -> str:12    """A tool that does nothing yet.13    Args:14        arg1: the first argument15        arg2: the second argument16    """17    return "What magic will you build?"18 19# Herramienta para obtener la hora actual en una zona horaria específica20@tool21def get_current_time_in_timezone(timezone: str) -> str:22    """A tool that fetches the current local time in a specified timezone.23    Args:24        timezone: A string representing a valid timezone (e.g., 'America/New_York').25    """26    try:27        # Crear objeto de zona horaria28        tz = pytz.timezone(timezone)29        # Obtener la hora actual en esa zona horaria30        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")31        return f"The current local time in {timezone} is: {local_time}"32    except Exception as e:33        return f"Error fetching time for timezone '{timezone}': {str(e)}"34 35# Herramienta para obtener el clima actual de una ciudad36@tool37def get_current_weather(city: str, api_key: str) -> str:38    """A tool that fetches the current weather for a specified city.39    Args:40        city: The name of the city to fetch the weather for.41        api_key: The API key for OpenWeatherMap.42    """43    base_url = "http://api.openweathermap.org/data/2.5/weather?"44    complete_url = f"{base_url}q={city}&appid={api_key}&units=metric"45 46    try:47        response = requests.get(complete_url)48        data = response.json()49 50        if data["cod"] != "404":51            main = data["main"]52            temperature = main["temp"]53            humidity = main["humidity"]54            weather_description = data["weather"][0]["description"]55            return f"The current temperature in {city} is {temperature}°C with {weather_description}. Humidity is {humidity}%."56        else:57            return f"City {city} not found."58    except Exception as e:59        return f"Error fetching weather data: {str(e)}"60 61# Herramienta de respuesta final62final_answer = FinalAnswerTool()63 64# Configuración del modelo65model = HfApiModel(66    max_tokens=2096,67    temperature=0.5,68    model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',  # Puede estar sobrecargado69    custom_role_conversions=None,70)71 72# Cargar herramienta de generación de imágenes desde el Hub73image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)74 75# Cargar plantillas de prompts desde un archivo YAML76with open("prompts.yaml", 'r') as stream:77    prompt_templates = yaml.safe_load(stream)78 79# Crear instancias de las herramientas80search_tool = DuckDuckGoSearchTool()81weather_tool = get_current_weather82 83# Configurar el agente con las herramientas84agent = CodeAgent(85    model=model,86    tools=[final_answer, search_tool, weather_tool, get_current_time_in_timezone],  # Agregar herramientas aquí87    max_steps=6,88    verbosity_level=1,89    grammar=None,90    planning_interval=None,91    name=None,92    description=None,93    prompt_templates=prompt_templates94)95 96# Lanzar la interfaz de Gradio97GradioUI(agent).launch()