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 generate_funny_poem(theme: str, lines: int) -> str:
    """A tool that generates a short, humorous poem based on a theme.
    Args:
        theme: The theme of the poem (e.g., 'cats', 'space', 'love').
        lines: The number of lines in the poem (between 2 and 6).
    """
    funny_lines = {
        "cats": [
            "The cat just stole my dinner plate,",
            "It looked at me, then licked its fate.",
            "Nine lives, but none for rent,",
            "Sleeps all day, pays no rent!"
        ],
        "space": [
            "A rocket zoomed across the night,",
            "Aliens waved, quite polite!",
            "I asked them for a cup of tea,",
            "They said, 'No thanks, we drink gravity!'"
        ],
        "love": [
            "Roses are red, violets are blue,",
            "I bought you coffee, now marry me too!",
            "You stole my heart, just like my fries,",
            "But I forgive you—those puppy eyes!"
        ],
        "default": [
            "Life’s a joke, and so am I,",
            "Still, I try and still I sigh.",
            "If laughter’s gold, then I'm quite broke,",
            "Guess I'll survive on just my jokes!"
        ]
    }

    selected_lines = funny_lines.get(theme, funny_lines["default"])
    poem = "\n".join(random.sample(selected_lines, min(lines, len(selected_lines))))
    return f"Here's a fun little poem about {theme}:\n\n{poem}"

@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='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud',# 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, generate_funny_poem, image_generation_tool, 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()