JaBa/commands/Fun/findwords.js

const Command = require("../../base/Command.js"),
	Discord = require("discord.js");

const currentGames = {};

class FindWords extends Command {
	constructor (client) {
		super(client, {
			name: "findwords",
			dirname: __dirname,
			enabled: true,
			guildOnly: true,
			aliases: [],
			memberPermissions: [],
			botPermissions: [ "SEND_MESSAGES", "EMBED_LINKS" ],
			nsfw: false,
			ownerOnly: false,
			cooldown: 5000
		});
	}

	async run (message, args, data) {
		if (currentGames[message.guild.id]) return message.error("fun/number:GAME_RUNNING");

		// Reads words file
		let lang = null;
		if (message.guild.data.language === "uk-UA") return lang = "ru-RU";
		else lang = message.guild.data.language;
		const wordList = require(`../../assets/json/words/${lang}.json`);

		// Init some utils variables
		const participants = [],
			winners = [],
			words = [],
			nbGames = 4;

		// Store the date wich the game has started
		const createdAt = Date.now(); // 20929038303

		for (let i = 0; i < nbGames; i++) {
			const result = Math.floor((Math.random() * wordList.length));
			words.push(wordList[result].substring(0, 3).toLowerCase());
		};

		let i = 0; // Inits i variable to count games
		currentGames[message.guild.id] = true; // Update current game variable
		generateGame.call(this, words[i]); // Generate a new round

		function generateGame(word){
			word = word.toLowerCase();

			// Launch timer
			const delay = (i === 0) ? 10000 : 0;
			if (i === 0) message.sendT("fun/findwords:GAME_STARTING");

			setTimeout(() => {
				// Send announcment message
				message.sendT("fun/findwords:FIND_WORD", { word }, false, false, "warn");

				// init a collector to receive the answers
				const collector = new Discord.MessageCollector(message.channel, (m) => !m.author.bot, {
					time: 20000
				});

				collector.on("collect", (msg) => {
					if (!participants.includes(msg.author.id)) {
						participants.push(msg.author.id);
					};
					if (msg.content.toLowerCase().indexOf(word) >= 0 && wordList.map((word) => word.toLowerCase()).indexOf(msg.content.toLowerCase()) >= 0) {
						collector.stop(msg.author.id); // Stop the collector
					} else {
						msg.error("fun/findwords:INVALID_WORD", { member: msg.author.toString() });
					};
				});

				collector.on("end", async (collected, reason) => {
					if (reason === "time") {
						message.error("fun/findwords:NO_WINNER");
					} else {
						message.success("fun/findwords:WORD_FOUND", { winner: `<@${reason}>` });
						winners.push(reason);
					}
					if (i < nbGames - 1) {
						i++;
						generateGame.call(this, words[i]);
					} else {
						currentGames[message.guild.id] = false;
						if (winners.length < 1) return message.error("fun/findwords:NO_WINNER_ALL");

						const winnerID = await getWinner(winners);
						const time = message.convertTime(createdAt, "from", true);
						const user = await this.client.users.fetch(winnerID);
						message.sendT("fun/findwords:GAME_STATS", {
							winner: user.username,
							duration: time,
							participantCount: participants.length,
							participantList: participants.map((p) => "<@"+p+">").join("\n")
						});
						if (participants.length > 1 && data.guild.disabledCategories && !data.guild.disabledCategories.includes("Economy")) {
							message.sendT("fun/findwords:CREDITS", { winner: user.username });
							const userdata = await this.client.findOrCreateMember({ id: user.id, guildID: message.guild.id });
							userdata.money = userdata.money + 15;
							userdata.save();
						};
					};
				});
			}, delay);
		};

		async function getWinner(array){
			return new Promise(function (resolve){
				const counts = {};
				let compare = 0;
				let mostFrequent;
				for (let i = 0, len = array.length; i < len; i++) {
					const winner = array[i];
					if (!counts[winner]) {
						counts[winner] = 1;
					} else {
						counts[winner] = counts[winner] + 1;
					};
					if (counts[winner] > compare){
						compare = counts[winner];
						mostFrequent = array[i];
					};
				};
				resolve(mostFrequent);
			});
		};
	}
};

module.exports = FindWords;