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 get_joke_or_quote(category: str) -> str:
    """Fetches a random joke or an inspirational quote.
    Args:
        category: What to fetch — either 'joke' for a random joke,
                  or 'quote' for an inspirational quote.
    """
    category = category.strip().lower()

    if category == "joke":
        try:
            response = requests.get(
                "https://v2.jokeapi.dev/joke/Any",
                params={"blacklistFlags": "nsfw,racist,sexist", "type": "twopart,single"},
                timeout=5,
            )
            data = response.json()
            if data.get("type") == "twopart":
                return f"😄 {data['setup']}\n\n👉 {data['delivery']}"
            else:
                return f"😄 {data['joke']}"
        except Exception as e:
            return f"Couldn't fetch a joke right now: {e}"

    elif category == "quote":
        try:
            response = requests.get(
                "https://zenquotes.io/api/random",
                timeout=5,
            )
            data = response.json()[0]
            return f'💬 "{data["q"]}"\n\n— {data["a"]}'
        except Exception as e:
            return f"Couldn't fetch a quote right now: {e}"

    else:
        return (
            "Unknown category. Please use 'joke' for a random joke "
            "or 'quote' for an inspirational quote."
        )


@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,get_joke_or_quote,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()