ループ再生の実装

language/default.json

@@ -434,6 +434,15 @@
 			},
 			"defaultTitle": "${0}'s graph"
 		},
+		"loop": {
+			"name": "loop",
+			"description": "音楽をループ再生します。",
+			"mode": {
+				"track": "現在の曲をループ再生します!",
+				"queue": "キュー内の曲をループ再生します!",
+				"off": "ループ再生をオフにしました!"
+			}
+		},
 		"mcSrvlookup": {
 			"name": "mcsrv_record",
 			"description": "Lookup SRV Record",

packages/player/commands/loop.ts

@@ -0,0 +1,44 @@
+import { SlashCommandBuilder } from 'discord.js';
+import { LANG } from 'core';
+import { PlayerCommand } from '../PlayerCommand';
+import { QueueRepeatMode } from 'discord-player';
+
+module.exports = new PlayerCommand(
+	new SlashCommandBuilder()
+		.setName(LANG.commands.loop.name)
+		.setDescription(LANG.commands.loop.description),
+
+	async function (interaction, queue) {
+		try {
+			if (queue.repeatMode == QueueRepeatMode.OFF) {
+				queue.setRepeatMode(QueueRepeatMode.TRACK);
+				await interaction.reply(LANG.commands.loop.mode.track);
+				return;
+			}
+			if (queue.repeatMode == QueueRepeatMode.TRACK) {
+				queue.setRepeatMode(QueueRepeatMode.QUEUE);
+				await interaction.reply(LANG.commands.loop.mode.queue);
+				return;
+			}
+			if (queue.repeatMode == QueueRepeatMode.QUEUE) {
+				queue.setRepeatMode(QueueRepeatMode.OFF);
+				await interaction.reply(LANG.commands.loop.mode.off);
+				return;
+			}
+		} catch (e) {
+			await interaction.reply(`Something went wrong: ${e}`);
+			return;
+		}
+	},
+);
+
+/*
+
+declare enum QueueRepeatMode {
+    OFF = 0,
+    TRACK = 1,
+    QUEUE = 2,
+    AUTOPLAY = 3
+}
+
+*/

packages/player/index.ts

@@ -37,6 +37,7 @@ class PlayerFeature extends Feature {
 			require('./commands/skip'),
 			require('./commands/stop'),
 			require('./commands/volume'),
+			require('./commands/loop'),
 		]);
 
 		player.events.on('playerStart', (queue, track) => {