Command

const { Command } = require('discord-akairo');
const { createCanvas, loadImage } = require('canvas');
const request = require('node-superfetch');

module.exports = class ThreeThousandYearsCommand extends Command {
	constructor() {
		super('3000-years', {
			aliases: ['3ky', '3k-years', '3000-years'],
			category: 'Fun',
			description: 'Draws a user\'s avatar over Pokémon\'s "It\'s been 3000 years" meme.',
			cooldown: 10000,
      ratelimit: 1,
			clientPermissions: ['ATTACH_FILES'],
			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.endsWith(".webp") ? user.displayAvatarURL.slice(0, -5) + ".png" : user.displayAvatarURL;
		try {
			const base = await loadImage('../assets/3000-years.png');
			const { body } = await request.get(avatarURL);
			const avatar = await loadImage(body);
			const canvas = createCanvas(base.width, base.height);
			const ctx = canvas.getContext('2d');
			ctx.drawImage(base, 0, 0);
			ctx.drawImage(avatar, 461, 127, 200, 200);
			return msg.say({ files: [{ attachment: canvas.toBuffer(), name: '3000-years.png' }] });
		} catch (err) {
			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
		}
	}
};