Dexter Command

commands/avataredit/dexter.js

@@ -0,0 +1,54 @@
+const { Command } = require('discord.js-commando');
+const Canvas = require('canvas');
+const snekfetch = require('snekfetch');
+const { promisifyAll } = require('tsubaki');
+const fs = promisifyAll(require('fs'));
+const path = require('path');
+
+module.exports = class DexterCommand extends Command {
+    constructor(client) {
+        super(client, {
+            name: 'dexter',
+            group: 'avataredit',
+            memberName: 'dexter',
+            description: 'Who\'s that pokemon?',
+            args: [
+                {
+                    key: 'user',
+                    prompt: 'Which user would you like to edit the avatar of?',
+                    type: 'user'
+                }
+            ]
+        });
+    }
+
+    async run(msg, args) {
+        if (msg.channel.type !== 'dm')
+            if (!msg.channel.permissionsFor(this.client.user).has('ATTACH_FILES'))
+                return msg.say('This Command requires the `Attach Files` Permission.');
+        const { user } = args;
+        const avatarURL = user.avatarURL('png', 256);
+        if (!avatarURL) return msg.say('This user has no avatar.');
+        try {
+            const Image = Canvas.Image;
+            const canvas = new Canvas(744, 554);
+            const ctx = canvas.getContext('2d');
+            const base = new Image();
+            const avatar = new Image();
+            const generate = () => {
+                ctx.drawImage(base, 0, 0);
+                ctx.rotate(-10 * Math.PI / 180);
+                ctx.drawImage(avatar, 279, 179, 225, 225);
+                ctx.rotate(10 * Math.PI / 180);
+            };
+            base.src = await fs.readFileAsync(path.join(__dirname, '..', '..', 'assets', 'images', 'dexter.png'));
+            const { body } = await snekfetch.get(avatarURL);
+            avatar.src = body;
+            generate();
+            return msg.say({ files: [{ attachment: canvas.toBuffer(), name: 'dexter.png' }] })
+                .catch(err => msg.say(`${err.name}: ${err.message}`));
+        } catch (err) {
+            return msg.say(`${err.name}: ${err.message}`);
+        }
+    }
+};

package.json

@@ -1,6 +1,6 @@
 {
   "name": "xiaobot",
-  "version": "19.6.3",
+  "version": "19.7.0",
   "description": "A Discord Bot",
   "main": "shardingmanager.js",
   "scripts": {