app.py

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
import random
import os

# Set Hugging Face API key (ensure this is handled securely in production)
# os.environ["HF_API_KEY"] = "HF_TOKEN"

@tool
def my_custom_tool(arg1: str, arg2: int) -> str:
    """A tool that does nothing yet 
    Args:
        arg1: the first argument
        arg2: the second argument
    """
    return "What magic will you build ?"

@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:
        tz = pytz.timezone(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)}"

# --- Creative Tool 1: Random Creative & Smart Prompt Generator ---
@tool
def creative_prompt_generator(category: str = "any") -> str:
    """
    Generates a random, creative, and smart prompt for storytelling, art, or brainstorming.
    Args:
        category: The creative domain for the prompt (e.g., 'story', 'art', 'startup', 'game', 'science', 'any').
    """
    prompts = {
        "story": [
            "Write a short story where the main character wakes up in a world where everyone speaks in rhymes.",
            "Describe a day in the life of a detective who can hear people's thoughts, but only in a foreign language.",
            "Imagine a city where dreams and reality merge every midnight. What happens tonight?"
        ],
        "art": [
            "Draw or describe a landscape where gravity works sideways.",
            "Create an artwork inspired by the concept of 'time as a river'.",
            "Design a futuristic vehicle powered by a mysterious, glowing crystal."
        ],
        "startup": [
            "Pitch a startup that helps people swap skills instead of money.",
            "Invent a wearable device that translates animal sounds into human language.",
            "Describe a mobile app that helps users find lost memories."
        ],
        "game": [
            "Design a board game where alliances change every round based on a secret code.",
            "Invent a video game where the main character can only move when music plays.",
            "Describe the rules for a card game inspired by quantum mechanics."
        ],
        "science": [
            "Propose an experiment to test if plants can communicate through sound.",
            "Imagine a new element discovered on a distant planet. What are its properties?",
            "Describe a futuristic city powered entirely by algae."
        ],
        "any": [
            "Invent a new holiday and describe how people celebrate it.",
            "Describe a world where pets are the teachers and humans are the students.",
            "Imagine a conversation between a cloud and a mountain."
        ]
    }
    all_categories = list(prompts.keys())
    chosen_category = category.lower() if category.lower() in prompts else "any"
    prompt = random.choice(prompts[chosen_category])
    return f"Creative Prompt [{chosen_category.capitalize()}]: {prompt}"

# --- Creative Tool 2: Health Tip Generator Based on Symptoms ---
@tool
def health_tip(symptoms: str) -> str:
    """
    Provides a general health tip based on the described symptoms.
    Args:
        symptoms: A brief description of the symptoms (e.g., 'headache and fatigue').
    """
    # Simple keyword-based matching for demonstration (not medical advice!)
    tips = [
        (["headache", "migraine"], "Stay hydrated, rest in a quiet and dark room, and avoid screen time. If headaches persist or worsen, consult a healthcare professional."),
        (["fatigue", "tired", "exhausted"], "Ensure you get enough sleep, eat nutritious meals, and take short breaks during work. Persistent fatigue should be discussed with a doctor."),
        (["cough", "sore throat"], "Drink warm fluids, avoid irritants, and rest your voice. If symptoms last more than a week, seek medical advice."),
        (["fever", "temperature"], "Stay hydrated, rest, and monitor your temperature. If the fever is high or lasts more than 2 days, consult a healthcare provider."),
        (["stomach", "nausea", "vomit"], "Eat light, bland foods, avoid dehydration, and rest. If symptoms are severe or persistent, seek medical attention."),
        (["anxiety", "stress", "nervous"], "Practice deep breathing, mindfulness, and take regular breaks. Reach out for support if needed."),
        (["back pain", "muscle ache"], "Apply a warm compress, gently stretch, and avoid heavy lifting. See a doctor if pain is severe or persistent.")
    ]
    symptoms_lower = symptoms.lower()
    for keywords, tip in tips:
        if any(word in symptoms_lower for word in keywords):
            return f"Health Tip: {tip}\n\n(Always consult a healthcare professional for serious or persistent symptoms.)"
    return (
        "Health Tip: Maintain a balanced diet, stay hydrated, get enough rest, and consult a healthcare professional if symptoms persist or worsen.\n\n"
        "(This is not medical advice. For emergencies or serious symptoms, seek professional help immediately.)"
    )

# --- Creative Tool 3: Daily Motivation Quote ---
@tool
def get_motivation_quote() -> str:
    """Returns a random motivational quote.
    Args:
        None
    """
    quotes = [
        "Believe you can and you're halfway there. – Theodore Roosevelt",
        "The only way to do great work is to love what you do. – Steve Jobs",
        "You are never too old to set another goal or to dream a new dream. – C.S. Lewis",
        "Success is not final, failure is not fatal: It is the courage to continue that counts. – Winston Churchill",
        "What you get by achieving your goals is not as important as what you become by achieving your goals. – Zig Ziglar"
    ]
    return random.choice(quotes)

final_answer = FinalAnswerTool()

model = HfApiModel(
    max_tokens=2096,
    temperature=0.5,
    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
    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,
        my_custom_tool,
        get_current_time_in_timezone,
        creative_prompt_generator,
        health_tip,
        get_motivation_quote,
        image_generation_tool
    ],
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name=None,
    description=None,
    prompt_templates=prompt_templates
)

GradioUI(agent).launch()