Needs More JPEG Command

README.md

@@ -15,7 +15,7 @@ Xiao is a Discord bot coded in JavaScript with
 The bot is no longer available for invite. You can self-host the bot, or use her
 on the [home server](https://discord.gg/sbMe32W).
 
-## Commands (291)
+## Commands (292)
 ### Utility:
 
 * **eval**: Executes JavaScript code.
@@ -235,6 +235,7 @@ on the [home server](https://discord.gg/sbMe32W).
 * **invert**: Draws an image or a user's avatar but inverted.
 * **meme**: Sends a meme with the text and background of your choice.
 * **minecraft-skin**: Sends the Minecraft skin for a user.
+* **needs-more-jpeg**: Draws an image or a user's avatar as a low quality JPEG.
 * **osu-signature**: Creates a card based on an osu! user's stats.
 * **pokemon-fusion**: Fuses two Generation I Pokémon together.
 * **robohash**: Creates a robot based on the text you provide.

commands/image-edit/needs-more-jpeg.js

@@ -0,0 +1,51 @@
+const Command = require('../../structures/Command');
+const { createCanvas, loadImage } = require('canvas');
+const request = require('node-superfetch');
+
+module.exports = class NeedsMoreJpegCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'needs-more-jpeg',
+			aliases: ['jpeg', 'jpegify'],
+			group: 'image-edit',
+			memberName: 'needs-more-jpeg',
+			description: 'Draws an image or a user\'s avatar as a low quality JPEG.',
+			throttling: {
+				usages: 1,
+				duration: 10
+			},
+			clientPermissions: ['ATTACH_FILES'],
+			args: [
+				{
+					key: 'image',
+					prompt: 'What image would you like to edit?',
+					type: 'image|avatar',
+					default: msg => msg.author.displayAvatarURL({ format: 'png', size: 512 })
+				},
+				{
+					key: 'quality',
+					prompt: 'What quality should the resulting image use?',
+					type: 'float',
+					default: 0.5,
+					min: 0.01,
+					max: 10
+				}
+			]
+		});
+	}
+
+	async run(msg, { image, quality }) {
+		try {
+			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 attachment = canvas.toBuffer('image/jpeg', { quality: quality / 10 });
+			if (Buffer.byteLength(attachment) > 8e+6) return msg.reply('Resulting image was above 8 MB.');
+			return msg.say({ files: [{ attachment, name: 'needs-more-jpeg.jpeg' }] });
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "87.0.1",
+	"version": "87.1.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {