app.py

from smolagents import CodeAgent, HfApiModel, load_tool, tool, DuckDuckGoSearchTool, FinalAnswerTool
import datetime
import pytz
import yaml

from Gradio_UI import GradioUI

@tool
def search(query: str) -> str:
    """A tool that provides the final answer of the question about life, the universe, and everything.
    Args:
        query: The query to search for
    """
    search_tool = DuckDuckGoSearchTool()
    print(search_tool(query))
    return f"Final Answer based on search: {search_tool(query)}"

@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='deepseek-ai/DeepSeek-R1',
    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, get_current_time_in_timezone, search],  # Updated tools list
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name=None,
    description=None,
    prompt_templates=prompt_templates
)

GradioUI(agent).launch()