import { ApplyOptions } from "@sapphire/decorators";
import { Command, container } from "@sapphire/framework";
import { ApplicationIntegrationType, InteractionContextType } from "discord.js";

@ApplyOptions<Command.Options>({
	description: "mrrrp mew",
})
export class MeowCommand extends Command {
	public override registerApplicationCommands(registry: Command.Registry) {
		const integrationTypes: ApplicationIntegrationType[] = [
			ApplicationIntegrationType.GuildInstall,
			ApplicationIntegrationType.UserInstall,
		];
		const contexts: InteractionContextType[] = [
			InteractionContextType.BotDM,
			InteractionContextType.Guild,
			InteractionContextType.PrivateChannel,
		];

		registry.registerChatInputCommand({
			name: this.name,
			description: this.description,
			integrationTypes,
			contexts,
		});
	}

	public override async chatInputRun(interaction: Command.ChatInputCommandInteraction) {
		const meowVariants = [
			"meow",
			"mew",
			"mrrow",
			"mrow",
			"mrrp",
			"miau",
			"miu",
			"nya",
			"mya",
			"mraow",
			"meowdy",
			"mrrr",
			"prrt",
			"prrp",
			"mreow",
			"mweow",
			"mwow",
			"mrrah",
			"mrawr",
			"myaa",
			"mrao",
			"chirp",
			"chirrup",
			"trill",
			"brr",
			"brrp",
			"ekekek",
			"mrrrow",
			"rawr",
			"rowl",
			"yowl",
			"caterwaul",
			"purr",
			"purrr",
			"prrrr",
			"rrrr",
			"mew mew",
			"squeek",
			"squeak",
			"mrrp mrrp",
			"brrrt",
			"prrow",
			"meep",
			"mrrph",
			"blepp",
			"raow",
			"reow",
			"mrrup",
			"mrraah",
			"mowww",
			"mao",
		];
		const suffixes = ["~", "!!", "!?", "?!", "...", "!11", "", "✧"];
		const prefixes = ["m-", "", "", ""];
		const emoticons = [
			">w<",
			"^w^",
			"=^w^=",
			"ฅ^•ﻌ•^ฅ",
			"(=^・ェ・^=)",
			"(=^‥^=)",
			"ฅ(•ㅅ•❀)ฅ",
			"₍˄·͈༝·͈˄₎",
			"(ΦωΦ)",
			"(=①ω①=)",
			"~(=^‥^)ノ",
			"",
		];

		const wordCount = Math.floor(Math.random() * 15) + 3;
		const words: string[] = [];

		for (let i = 0; i < wordCount; i++) {
			const prefix = prefixes[Math.floor(Math.random() * prefixes.length)] as string;
			const meow = meowVariants[Math.floor(Math.random() * meowVariants.length)] as string;
			const suffix = suffixes[Math.floor(Math.random() * suffixes.length)] as string;

			// sometimes extend the meow with repeated letters
			const extendedMeow =
				Math.random() > 0.5
					? meow.replace(/[aeiourw]/g, (m) => m.repeat(Math.floor(Math.random() * 4) + 1))
					: meow;

			words.push(`${prefix}${extendedMeow}${suffix}`);
		}

		const content =
			words.join(" ") +
			(Math.random() > 0.4 ? ` ${emoticons[Math.floor(Math.random() * emoticons.length)]}` : "");

		return interaction.reply({ content });
	}
}

container.stores.loadPiece({
	piece: MeowCommand,
	name: "meow",
	store: "commands",
});