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 bs4 import BeautifulSoup

from Gradio_UI import GradioUI

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def celebrity_finder(name:str)-> str: #it's import to specify the return type
    #Keep this format for the description / args / args description but feel free to modify the tool
    """A tool that provides a summary for a celebrity's Wikipedia page
    Args:
        name: A name of a celebrity (e.g., 'Sam Altman').
    """
    search_tool = DuckDuckGoSearchTool()
    query = f"{celebrity_name} site:en.wikipedia.org"
    results = self.search_tool.query(query)

    # Step 1: Get first search result (hopefully Wikipedia)
    wiki_url = results[0].get("href")
    if not wiki_url or "wikipedia.org" not in wiki_url:
        return f"No Wikipedia link found in top results for {celebrity_name}."

    # Step 2: Fetch the Wikipedia page
    try:
        response = requests.get(wiki_url)
        response.raise_for_status()
    except Exception as e:
        return f"Error fetching Wikipedia page: {e}"

    # Step 3: Parse with BeautifulSoup
    soup = BeautifulSoup(response.text, "html.parser")
    paragraphs = soup.select("p")
    summary_sentences = []

    for p in paragraphs:
        text = p.get_text(strip=True)
        if text:
            summary_sentences.append(text)
        if len(" ".join(summary_sentences).split()) > 50:
            break

    summary = " ".join(summary_sentences)
    return summary or "Could not extract summary from Wikipedia."

@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,DuckDuckGoSearchTool()], ## 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()