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 transformers import pipeline  # for creating answer by emoji 

from Gradio_UI import GradioUI

# Below is an example of a tool that does nothing. Amaze us with your creativity !
@tool
def my_custom_tool(arg1:str, arg2:int)-> 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 does nothing yet 
    Args:
        arg1: the first argument
        arg2: the second argument
    """
    return "What magic will you build ?"

@tool
def emoji(arg1: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 translate a usual string into emoji
    Args:
        arg1: the string to be translated
    """
    translator = pipeline("translation", model="Helsinki-NLP/opus-mt-en-emoji")

    return translator(arg1)

@tool
def my_party_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
    """A tool that recomends the party type and the place for event
    Args:
        arg1: A word that describes the group of people: family, friends, coworkers
        arg2: The total number of people
    """
    party = ""
    if "friends" in arg1:
        if arg2 < 6:
            party = "Outdoor party at backyard with grilled meat and wine"
        else:
            party = "Book a cabin near the lake. Pizza and drinks"

    elif "family" in arg1:
        if arg2 < 4:
            party = "Cozy party at home, pirogi, meat and wine"
        else:
            party = "Book a table in restaurant"

    elif "coworkers" in arg1:
        if arg2 < 6:
            party = "Outdoor party at backyard with grilled meat and drinks"
        else:
            party = "Book a party room. Pizza and drinks"

    else:
        party = "Please give more information"
        
    return party

@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()
model = HfApiModel(
max_tokens=2096,
temperature=0.5,
# model_id='https://wxknx1kg971u7k1n.us-east-1.aws.endpoints.huggingface.cloud',# it is possible that this model may be overloaded

# model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud', 
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)
    # print(stream)
    
agent = CodeAgent(
    model=model,
    tools=[final_answer, image_generation_tool, my_party_tool, emoji, DuckDuckGoSearchTool(), 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()