Add command to grab emotes and stickers

commands/utility/grab.js

@@ -0,0 +1,75 @@
+const { SlashCommandBuilder } = require('discord.js');
+
+module.exports = {
+	category: 'utility',
+	global: false,
+	data: new SlashCommandBuilder()
+		.setName('grab')
+		.setDescription('Grab things')
+		.addSubcommand(subcommand =>
+			subcommand
+				.setName('emotes')
+				.setDescription('Get the emote as an image')
+				.addStringOption(option =>
+					option.setName('emote')
+						.setRequired(true)
+						.setDescription('The emote to grab'))
+		)
+		.addSubcommand(subcommand =>
+			subcommand
+				.setName('sticker')
+				.setDescription('Get the sticker as an image')
+		),
+	async execute(interaction) {
+		let reply = "";
+
+		switch (interaction.options.getSubcommand()) {
+			case 'emote':
+				reply = this.grabEmotes(interaction);
+				break;
+			case 'sticker':
+				reply = 'Please send a sticker message';
+				this.grabSticker(interaction);
+				break;
+			default:
+				break;
+		}
+
+		await interaction.reply(reply);
+	},
+
+	grabEmotes: function (interaction) {
+		let emotes = interaction.options.get('emote').value.split('<');
+		let images = [];
+
+		emotes.forEach(emote => {
+			//Static emotes
+			if ((emote.startsWith(':') || emote.startsWith('a')) && emote.endsWith('>')) {
+				let emoteId = emote.split(':')[2].slice(0, -1);
+				let type = emote.startsWith(':') ? 'png' : 'gif';
+				images.push(`https://cdn.discordapp.com/emojis/${emoteId}.${type}`);
+			}
+		});
+
+		let reply = images.join('\n');
+		return reply != '' ? reply : "Hmm, couldn't parse any emotes <:GudaEhehe:810677374059544617>";
+	},
+
+	grabSticker: async function (interaction) {
+		const collectorFilter = m => (m.author.id = interaction.member.id) && (m.channel.id == interaction.channel.id);
+		const collector = interaction.channel.createMessageCollector({ filter: collectorFilter, time: 60_000 });
+
+		let stickers = []
+
+		collector.on('collect', m => {
+			m.stickers.forEach(sticker => {
+				stickers.push(`https://media.discordapp.net/stickers/${sticker.id}.png`);
+				collector.stop();
+			});
+		});
+
+		collector.on('end', collected => {
+			interaction.channel.send(stickers.length > 0 ? stickers.join('\n') : "Didn't receive any stickers");
+		});
+	}
+};