JaBa/helpers/Music/Player.js

const play = require("play-dl");
const { Queue } = require("./Queue.js");
const { Track } = require("./Track.js");

class Player {
	/**
	 * Discord.js Client
	 * @param {Client} client
	 */
	constructor(client) {
		this.client = client;
		this.queues = new Map();
	}

	// eslint-disable-next-line no-unused-vars
	on(event, callback) {}
	async search(query) {
		if (!query) throw new Error("No search query was provided!");
		const validate = play.yt_validate(query);
		if (!validate) throw new Error("This is not a valid search query!");

		let search, tracks;

		switch (validate) {
			case "video":
				search = await play.search(query);
				if (!search) throw new Error("This Track was not found!");
				tracks = search.map(track => {
					return new Track(track);
				});
				break;
			case "playlist":
				// eslint-disable-next-line no-case-declarations
				const playlist = await play.playlist_info(query);
				if (!playlist) throw new Error("Playlist not found!");

				tracks = playlist.videos.map(track => {
					return new Track(track);
				});
				break;
			case "search":
				search = await play.search(query, { limit: 10 });
				if (!search) throw new Error("No Song was found for this query!");

				tracks = search.map(track => {
					return new Track(track);
				});
				tracks.searched = true;
				break;
		}

		return tracks;
	}

	createQueue(guild, options = {}) {
		guild = this.client.guilds.resolve(guild);
		if (!guild)
			throw new Error("Could not resolve guild! (Guild does not exist!)");

		if (this.queues.has(guild.id)) return this.queues.get(guild.id);

		const queue = new Queue(this, guild, options);
		this.queues.set(guild.id, queue);

		return queue;
	}

	async getQueue(guild) {
		if (!guild) throw new Error("You did not provide the guild object!");

		const resolveGuild = this.client.guilds.resolve(guild);
		if (!resolveGuild)
			throw new Error("Could not resolve guild! (Guild does not exist!)");

		return this.queues.get(guild.id);
	}

	async deleteQueue(guild) {
		if (!guild) throw new Error("You did not provide the guild object!");
		const resolveGuild = this.client.guilds.resolve(guild);
		if (!resolveGuild)
			throw new Error("Could not resolve guild! (Guild does not exist!)");
		const queue = this.getQueue(guild);

		try {
			queue.destroy();
		} catch {} // eslint-disable-line no-empty
		this.queues.delete(guild.id);

		return queue;
	}
}

module.exports = Player;