const Command = require('../../framework/Command');
const { stripIndents } = require('common-tags');
const { verify } = require('../../util/Util');
const startWords = require('../../assets/json/word-list');

module.exports = class WordSpudCommand extends Command {
	constructor(client) {
		super(client, {
			name: 'word-spud',
			group: 'games-mp',
			memberName: 'word-spud',
			description: 'Hot potato, but with words.',
			guildOnly: true,
			game: true,
			credit: [
				{
					name: 'Jackbox Games',
					url: 'https://www.jackboxgames.com/',
					reason: 'Original "Word Spud" Game',
					reasonURL: 'https://www.jackboxgames.com/word-spud/'
				}
			],
			args: [
				{
					key: 'opponent',
					type: 'user'
				}
			]
		});
	}

	async run(msg, { opponent }) {
		if (opponent.bot) return msg.reply('Bots may not be played against.');
		if (opponent.id === msg.author.id) return msg.reply('You may not play against yourself.');
		if (this.client.blacklist.user.includes(opponent.id)) return msg.reply('This user is blacklisted.');
		await msg.say(`${opponent}, do you accept this challenge?`);
		const verification = await verify(msg.channel, opponent);
		if (!verification) return msg.say('Looks like they declined...');
		let currentWord = startWords[Math.floor(Math.random() * startWords.length)];
		let lastTurnTimeout = false;
		let gameEnd = false;
		let userTurn = false;
		while (!gameEnd) {
			const player = userTurn ? msg.author : opponent;
			await msg.say(stripIndents`
				${player}, continue the chain: **${currentWord} ...?**
				_Type \`end\` to end the game._
			`);
			const filter = res => res.author.id === player.id && res.content.length <= 100;
			const msgs = await msg.channel.awaitMessages({
				filter,
				max: 1,
				time: 30000
			});
			if (!msgs.size) {
				await msg.say('No ideas? No problem, moving on.');
				userTurn = !userTurn;
				if (lastTurnTimeout) {
					break;
				} else {
					lastTurnTimeout = true;
					continue;
				}
			}
			const word = msgs.first().content.toLowerCase();
			if (word === 'end') {
				gameEnd = true;
				break;
			}
			await msg.say(`${currentWord} **${word}**? Cool!`);
			currentWord = word;
			userTurn = !userTurn;
			if (lastTurnTimeout) lastTurnTimeout = false;
		}
		return msg.say('Thanks for playing!');
	}
};