Eject Command

commands/edit-avatar/eject.js

@@ -0,0 +1,105 @@
+const Command = require('../../structures/Command');
+const { createCanvas, loadImage } = require('canvas');
+const GIFEncoder = require('gifencoder');
+const { MersenneTwister19937, bool } = require('random-js');
+const request = require('node-superfetch');
+const path = require('path');
+const { streamToArray } = require('../../util/Util');
+const frameCount = 52;
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Regular.ttf'), { family: 'Noto' });
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-CJK.otf'), { family: 'Noto' });
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Emoji.ttf'), { family: 'Noto' });
+
+module.exports = class EjectCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'eject',
+			group: 'edit-avatar',
+			memberName: 'eject',
+			description: 'Ejects a user.',
+			throttling: {
+				usages: 1,
+				duration: 30
+			},
+			clientPermissions: ['ATTACH_FILES'],
+			credit: [
+				{
+					name: 'Wisq',
+					url: 'https://www.youtube.com/channel/UCrOS0iXaZgW45AdbEznGXLA',
+					reason: 'Images',
+					reasonURL: 'https://www.youtube.com/watch?v=yx4Hp8TBVtQ'
+				},
+				{
+					name: 'Google',
+					url: 'https://www.google.com/',
+					reason: 'Noto Font',
+					reasonURL: 'https://www.google.com/get/noto/'
+				},
+				{
+					name: 'InnerSloth',
+					url: 'https://innersloth.com/index.php',
+					reason: 'Original "Among Us" Game',
+					reasonURL: 'https://innersloth.com/gameAmongUs.php'
+				}
+			],
+			args: [
+				{
+					key: 'user',
+					prompt: 'Which user would you like to edit the avatar of?',
+					type: 'user',
+					default: msg => msg.author
+				}
+			]
+		});
+	}
+
+	async run(msg, { user }) {
+		const avatarURL = user.displayAvatarURL({ format: 'png', size: 512 });
+		try {
+			const { body } = await request.get(avatarURL);
+			const avatar = await loadImage(body);
+			const random = MersenneTwister19937.seed(user.id);
+			const imposter = bool()(random);
+			const text = `${user.username} was${imposter ? '' : ' not '} An Imposter.`;
+			const encoder = new GIFEncoder(320, 180);
+			const canvas = createCanvas(320, 180);
+			const ctx = canvas.getContext('2d');
+			ctx.textAlign = 'center';
+			ctx.textBaseline = 'middle';
+			ctx.fillStyle = 'white';
+			ctx.font = '18px Noto';
+			const stream = encoder.createReadStream();
+			encoder.start();
+			encoder.setRepeat(0);
+			encoder.setDelay(100);
+			encoder.setQuality(200);
+			for (let i = 0; i < frameCount; i++) {
+				const frameID = `frame_${i.toString().padStart(2, '0')}.gif`;
+				const frame = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'eject', frameID));
+				if (i <= 11) {
+					const x = (320 / 10) * i;
+					const rotation = (360 / 10) * i;
+					ctx.drawImage(frame, 0, 0);
+					ctx.rotate(rotation * (Math.PI / 180));
+					ctx.drawImage(avatar, x, (frame.height / 2) - 25, 50, 50);
+					ctx.rotate(-rotation * (Math.PI / 180));
+				}
+				if (i <= 20) {
+					ctx.drawImage(frame, 0, 0);
+					const letters = Math.ceil((text.length / 10) * (i + 1));
+					const toDraw = text.slice(0, letters + 1);
+					ctx.fillText(toDraw, frame.width / 2, frame.height / 2, 300);
+				} else {
+					ctx.drawImage(frame, 0, 0);
+					ctx.fillText(text, frame.width / 2, frame.height / 2, 300);
+				}
+				encoder.addFrame(ctx);
+			}
+			encoder.finish();
+			const buffer = await streamToArray(stream);
+			return msg.say({ files: [{ attachment: Buffer.concat(buffer), name: 'eject.gif' }] });
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "129.1.2",
+	"version": "129.2.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {