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 !
@tool
def _my_local_name_generator(arg1: str, arg2: str) -> str:
    """A tool that generates a localized version of the given name for the specified country.
    
    Args:
        arg1: A string representing the user's first name (e.g. David)
        arg2: A string representing a country (e.g. Algeria)
    
    Returns:
        A localized variant of the name if available, otherwise a fallback message.
    """
    localized_names = {
        "David": {
            "France": "David",
            "Russia": "Davit",
            "Israel": "Dovid",
            "Spain": "David",
            "Algeria": "Dawud",
            "Italy": "Davide"
        },
        "John": {
            "France": "Jean",
            "Russia": "Ivan",
            "Spain": "Juan",
            "Italy": "Giovanni",
            "Germany": "Johann"
        }
    }

    try:
        name_variants = localized_names.get(arg1)
        if not name_variants:
            return f"Sorry, I don't have localized versions for the name '{arg1}'."

        localized_name = name_variants.get(arg2)
        if not localized_name:
            return f"No localized variant found for '{arg1}' in {arg2}."

        return f"In {arg2}, '{arg1}' is commonly known as '{localized_name}'."
    
    except Exception as e:
        return f"An error occurred: {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()
get_current_time_in_timezone = _get_current_time_in_timezone
my_local_name_generator = _my_local_name_generator

# 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)

# Import web search from DuckDuckGo
websearch = DuckDuckGoSearchTool()

with open("prompts.yaml", 'r') as stream:
    prompt_templates = yaml.safe_load(stream)
    
agent = CodeAgent(
    model=model,
    tools=[final_answer, image_generation_tool, websearch, get_current_time_in_timezone, my_local_name_generator], ## 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()