"""Commands for helping a user."""

import nextcord
from nextcord.ext import commands


class HelpCog(commands.Cog, name="Help commands."):
    """Class holds commands for getting help."""

    def __init__(self) -> None:
        """Default constructor for HelpCog class. Does nothing."""

    @nextcord.slash_command()
    async def help(self, interaction: nextcord.Interaction) -> None:
        """Parent slash command for help. Never called."""

    @help.subcommand(description="Describes how to get started with Agon.")
    async def setup(self, interaction: nextcord.Interaction) -> None:
        """
        Sends a message describing how to get started with Agon.

        Args:
            interaction (nextcord.Interaction): Interaction that invoked the command.
        """
        # I hate this but don't want indents in the string.

        help_str: str = "Welcome to Agon! Three simple steps are needed to get started."
        help_str += '1.) Set a channel to receive submission verifications with "/set verify_channel."\n'
        help_str += "This channel is used to allow moderators to check if a submission is real/valid.\n\n"
        help_str += '2.) Set up your highscores! Use "/create group" to first create a group message in the'
        help_str += 'channel you would like and then use "/create category" to create a category in that group message!'
        help_str += "\n\n"
        help_str += '3.) Users can then submit scores with the "/submit" command.'

        await interaction.response.send_message(content=help_str)