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


@tool
def translate_english_to_french(text: str) -> str:
    """
    Translates English text into French.

    Args:
        text (str): English text to be translated.

    Returns:
        str: The translated French text.
    """
    local_model = HfApiModel(
        model_id="Qwen/Qwen2.5-Coder-32B-Instruct",
        max_tokens=256,
        temperature=0.2,
    )

    response = local_model(
        f"Translate the following English text into French. "
        f"Output only the translation:\n{text}"
    )

    return response




@tool
def get_current_time_in_timezone(timezone: str) -> str:
    """
    Fetches the current local time for a given timezone.

    Args:
        timezone (str): A valid IANA timezone string
            (for example: "America/New_York", "Europe/Paris", "Africa/Lagos").

    Returns:
        str: The current local time in the specified timezone.
    """
    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)}"



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)

# 🔴 🔴 🔴 THIS IS THE ONLY CHANGE 🔴 🔴 🔴
agent = CodeAgent(
    model=model,
    tools=[
        final_answer,               # REQUIRED – do not remove
        translate_english_to_french,
        get_current_time_in_timezone,
        image_generation_tool # 🔴 ADDED HERE
    ],
    max_steps=6,
    verbosity_level=1,
    grammar=None,
    planning_interval=None,
    name=None,
    description=None,
    prompt_templates=prompt_templates
)

GradioUI(agent).launch()