Feat(Player): Added auto-update of player events

src/bot.ts

@@ -31,11 +31,7 @@ for(const file of readdirSync(join(__dirname, "events/player")).filter(file => f
 	// make a new event if a class is being used
 	// @ts-ignore
 	try { event = new event(); } catch {}
-	if(event.once){
-		client.player.once(event.name, event.run);
-		continue;
-	}
-	client.player.on(event.name, event.run);
+	client.player.onCustom(file, event.name, event.run);
 }
 
 client.login(process.env.TOKEN);

src/client.ts

@@ -1,6 +1,6 @@
-import { Player } from "discord-player";
 import { Awaited, Client, ClientEvents, ClientOptions, Collection } from "discord.js";
 import { SlashCommand } from "./command";
+import { CustomPlayer } from "./player";
 
 /**
  * An extended client class
@@ -13,7 +13,7 @@ class CustomClient<Ready extends boolean = boolean> extends Client<Ready> {
 	/**
 	 * The player used to play songs
 	 */
-	public readonly player: Player;
+	public readonly player: CustomPlayer;
 
 	private readonly events: Collection<string, {
 		name: string,
@@ -22,7 +22,7 @@ class CustomClient<Ready extends boolean = boolean> extends Client<Ready> {
 
 	constructor(options: ClientOptions){
 		super(options);
-		this.player = new Player(this);
+		this.player = new CustomPlayer(this);
 	}
 
 	public onCustom<K extends keyof ClientEvents>(file: string, event: K, listener: (...args: ClientEvents[K]) => Awaited<void>, once: boolean = false): this {

src/events/client/ready.ts

@@ -2,7 +2,7 @@ import { ActivityOptions } from "discord.js";
 import { watch } from "fs";
 import { CustomClient } from "../../client";
 import { CustomConsole } from "../../console";
-import { ClientEvent } from "../../event";
+import { ClientEvent, PlayerEvent } from "../../event";
 
 module.exports = class extends ClientEvent {
 	constructor(){
@@ -27,6 +27,16 @@ module.exports = class extends ClientEvent {
 			try { event = new event(); } catch (error) {}
 			client.onCustom(file, event.name, (...args) => event.run(...args));
 		});
+		watch("dist/events/player", "utf8", (eventType, file) => {
+			if(eventType != "change") return;
+			client.player.offCustom(file);
+			const path = `../player/${file}`;
+			delete require.cache[require.resolve(path)];
+			let event: PlayerEvent = require(path);
+			// @ts-ignore
+			try { event = new event(); } catch {}
+			client.player.onCustom(file, event.name, event.run);
+		});
 
 		try {
 			CustomConsole.log("Setting default permission for guild (/) commands.");

src/player.ts

@@ -0,0 +1,25 @@
+import Collection from "@discordjs/collection";
+import { Player, PlayerEvents } from "discord-player";
+
+class CustomPlayer extends Player {
+	private readonly events: Collection<string, {
+		name: keyof PlayerEvents,
+		listener: PlayerEvents[keyof PlayerEvents]
+	}> = new Collection();
+
+	public onCustom<K extends keyof PlayerEvents>(file: string, event: K, listener: PlayerEvents[K], once: boolean = false): this {
+		this.events.set(file, {
+			name: event,
+			listener
+		});
+		return once ? this.once(event, listener) : this.on(event, listener);
+	}
+
+	public offCustom(file: string): this {
+		const oldEvent = this.events.get(file);
+		this.events.delete(file);
+		return this.off(oldEvent.name, oldEvent.listener);
+	}
+}
+
+export {CustomPlayer};