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


# Below is an example of a tool that does nothing. Amaze us with your creativity !
# Predefined greetings in different languages
GREETINGS = {
    "en": "Hello! Have a great day!",
    "es": "¡Hola! ¡Que tengas un gran día!",
    "fr": "Bonjour ! Passez une excellente journée !",
    "de": "Hallo! Einen schönen Tag noch!",
    "it": "Ciao! Buona giornata!",
    "zh": "你好！祝你有美好的一天！",
    "ja": "こんにちは！良い一日を！"
}

def detect_language_from_timezone(timezone: str) -> str:
    """A simple mapping of timezones to languages."""
    mapping = {
        "America": "en",
        "Europe": "fr",
        "Asia": "zh",
        "Africa": "en",
        "Australia": "en"
    }
    region = timezone.split('/')[0]
    return mapping.get(region, "en")  # Default to English

@tool
def greet_in_local_language(timezone: str) -> str:
    """A tool that greets the user in the local timezone's language.
    
    Args:
        timezone: A string representing a valid timezone (e.g., 'America/New_York').
    """
    try:
        # Get the current local time
        tz = pytz.timezone(timezone)
        local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
        
        # Detect language based on timezone
        lang_code = detect_language_from_timezone(timezone)
        greeting = GREETINGS.get(lang_code, GREETINGS["en"])  # Default to English if unknown
        
        return f"{greeting} The current local time in {timezone} is: {local_time}"
    except Exception as e:
        return f"Error generating greeting for timezone '{timezone}': {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)}"


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, greet_in_local_language], ## 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()