"""Functions for controlling the bot's presence. Also contains the loop."""

import random

import nextcord
from nextcord.ext import commands, tasks


class BotPresence(commands.Cog, name="Bot Presence"):
    """Class for bot presence functions."""

    def __init__(self, bot: commands.Bot) -> None:
        self.bot = bot

    @commands.Cog.listener()
    async def on_ready(self) -> None:
        """Start the loop when bot is ready."""
        await self.bot.wait_until_ready()
        self.periodic_change_presence.start()

    @tasks.loop(minutes=30)
    async def periodic_change_presence(self) -> None:
        """Loops every 30 minutes and changes presence."""
        await self.change_presence()

    async def change_presence(self) -> None:
        """Randomly chooses a presence and updates bot's presence."""
        dungeons = [
            "Cinderbrew Meadery",
            "Darkflame Cleft",
            "The Rookery",
            "Priory of the Sacred Flame",
            "Operation: Floodgate",
            "The MOTHERLODE!!",
            "Theater of Pain",
            "Operation: Mechagon - Workshop",
        ]

        dungeon = random.choice(dungeons)  # noqa: S311
        plus = random.randint(2, 12)  # noqa: S311

        presence = f"Running +{plus} {dungeon}"

        await self.bot.change_presence(activity=nextcord.CustomActivity(presence))