Approved, Rejected, and Fire support images

commands/image-edit/rejected.js

@@ -0,0 +1,63 @@
+const Command = require('../../structures/Command');
+const { createCanvas, loadImage } = require('canvas');
+const request = require('node-superfetch');
+const path = require('path');
+
+module.exports = class RejctedCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'rejected',
+			aliases: ['reject'],
+			group: 'image-edit',
+			memberName: 'rejected',
+			description: 'Draws a "rejected" stamp over an image or a user\'s avatar.',
+			throttling: {
+				usages: 1,
+				duration: 10
+			},
+			clientPermissions: ['ATTACH_FILES'],
+			args: [
+				{
+					key: 'image',
+					prompt: 'What image would you like to edit?',
+					type: 'image',
+					default: msg => msg.author.displayAvatarURL({ format: 'png', size: 512 })
+				}
+			]
+		});
+	}
+
+	async run(msg, { image }) {
+		try {
+			const base = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'rejected.png'));
+			const { body } = await request.get(image);
+			const data = await loadImage(body);
+			const canvas = createCanvas(data.width, data.height);
+			const ctx = canvas.getContext('2d');
+			ctx.drawImage(data, 0, 0);
+			const dataRatio = data.width / data.height;
+			const baseRatio = base.width / base.height;
+			let width = data.width;
+			let height = data.height;
+			let x = 0;
+			let y = 0;
+			if (baseRatio < dataRatio) {
+				height = data.height;
+				width = base.width * (height / base.height);
+				x = (data.width - width) / 2;
+				y = 0;
+			} else if (baseRatio > dataRatio) {
+				width = data.width;
+				height = base.height * (width / base.width);
+				x = 0;
+				y = (data.height - height) / 2;
+			}
+			ctx.drawImage(base, x, y, width, height);
+			const attachment = canvas.toBuffer();
+			if (Buffer.byteLength(attachment) > 8e+6) return msg.reply('Resulting image was above 8 MB.');
+			return msg.say({ files: [{ attachment, name: 'rejected.png' }] });
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};