"""Utility functionality for King Arthur."""

from datetime import datetime

from discord import Embed
from discord.colour import Colour


def generate_error_embed(
    title: str = "'Tis but a scratch!", description: str = "An error occurred"
) -> Embed:
    """Generate an error embed to return to Discord."""
    return Embed(title=title, description=description, colour=Colour.red())


def datetime_to_discord(time: datetime, format: str = "f") -> str:
    """Convert a datetime object to a Discord timestamp."""
    return f"<t:{int(time.timestamp())}:{format}>"