Magik Command

README.md

@@ -227,7 +227,7 @@ in the appropriate channel's topic to use it.
 
 ## Commands
 
-Total: 504
+Total: 505
 
 ### Utility:
 
@@ -585,6 +585,7 @@ Total: 504
 * **ifunny:** Draws an image with the iFunny logo.
 * **invert:** Draws an image or a user's avatar but inverted.
 * **jeopardy-question:** Sends a Jeopardy Question with the text of your choice.
+* **magik:** Draws an image or a user's avatar but with liquid rescale from ImageMagick.
 * **minecraft-skin:** Sends the Minecraft skin for a user.
 * **mirror:** Draws an image or a user's avatar but mirrored on the X/Y axis (or both).
 * **needs-more-jpeg:** Draws an image or a user's avatar as a low quality JPEG.

commands/edit-image/magik.js

@@ -0,0 +1,51 @@
+const Command = require('../../structures/Command');
+const gm = require('gm').subClass({ imageMagick: true });
+const request = require('node-superfetch');
+
+module.exports = class MagikCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'magik',
+			aliases: ['magick', 'liquid-rescale'],
+			group: 'edit-image',
+			memberName: 'magik',
+			description: 'Draws an image or a user\'s avatar but with liquid rescale from ImageMagick.',
+			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 { body } = await request.get(image);
+			const magik = gm(body);
+			gm.out('-liquid-rescale 75%x75%');
+			gm.implode(0.25);
+			const attachment = await this.toBuffer(gm);
+			if (Buffer.byteLength(attachment) > 8e+6) return msg.reply('Resulting image was above 8 MB.');
+			return msg.say({ files: [{ attachment, name: 'magik.png' }] });
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+
+	toBuffer(gm) {
+		return new Promise((res, rej) => {
+			gm.toBuffer('PNG', (err, buffer) => {
+				if (err) return rej(err);
+				return res(buffer);
+			});
+		});
+	}
+};

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "117.0.0",
+	"version": "117.1.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {
@@ -40,27 +40,28 @@
 		"cloc": "^2.5.1",
 		"common-tags": "^1.8.0",
 		"custom-translate": "^2.2.8",
-		"didyoumean2": "^4.0.0",
+		"didyoumean2": "^4.1.0",
 		"discord.js": "^12.2.0",
 		"discord.js-commando": "github:discordjs/Commando",
 		"dotenv": "^8.2.0",
 		"gifencoder": "^2.0.1",
-		"mathjs": "^7.0.1",
-		"moment": "^2.26.0",
+		"gm": "^1.23.1",
+		"mathjs": "^7.0.2",
+		"moment": "^2.27.0",
 		"moment-duration-format": "^2.3.2",
 		"moment-timezone": "^0.5.31",
 		"node-superfetch": "^0.1.10",
 		"pokersolver": "^2.1.3",
 		"random-js": "^2.1.0",
 		"rss-parser": "^3.8.0",
-		"winston": "^3.2.1"
+		"winston": "^3.3.3"
 	},
 	"optionalDependencies": {
 		"bufferutil": "^4.0.1",
 		"utf-8-validate": "^5.0.2"
 	},
 	"devDependencies": {
-		"eslint": "^7.2.0",
+		"eslint": "^7.3.1",
 		"eslint-config-amber": "^2.0.3",
 		"eslint-plugin-json": "^2.1.1"
 	},