Character Count, Nike Ad

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 (304)
+## Commands (306)
 ### Utility:
 
 * **eval:** Executes JavaScript code.
@@ -244,6 +244,7 @@ on the [home server](https://discord.gg/sbMe32W).
 * **illegal:** Makes President Trump make your text illegal.
 * **invert:** Draws an image or a user's avatar but inverted.
 * **minecraft-skin:** Sends the Minecraft skin for a user.
+* **nike-ad:** Sends a "Believe in Something" Nike Ad meme with the text of your choice.
 * **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.
 * **pixelize:** Draws an image or a user's avatar pixelized.
@@ -332,6 +333,7 @@ on the [home server](https://discord.gg/sbMe32W).
 
 ### Number Manipulation:
 
+* **character-count:** Responds with the character count of text.
 * **currency:** Converts money from one currency to another.
 * **final-grade-calculator:** Determines the grade you need to make on your final to get your desired course grade.
 * **gravity:** Determines weight on another planet.

commands/image-edit/nike-ad.js

@@ -0,0 +1,71 @@
+const Command = require('../../structures/Command');
+const { createCanvas, loadImage, registerFont } = require('canvas');
+const request = require('node-superfetch');
+const path = require('path');
+const { wrapText, greyscale, drawImageWithTint } = require('../../util/Canvas');
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Regular.ttf'), { family: 'Noto' });
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-CJK.otf'), { family: 'Noto' });
+registerFont(path.join(__dirname, '..', '..', 'assets', 'fonts', 'Noto-Emoji.ttf'), { family: 'Noto' });
+
+module.exports = class NikeAdCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'nike-ad',
+			aliases: ['believe-in-something', 'believe-in'],
+			group: 'image-edit',
+			memberName: 'nike-ad',
+			description: 'Sends a "Believe in Something" Nike Ad meme with the text of your choice.',
+			throttling: {
+				usages: 1,
+				duration: 10
+			},
+			clientPermissions: ['ATTACH_FILES'],
+			args: [
+				{
+					key: 'something',
+					prompt: 'What should the something to believe in be?',
+					type: 'string',
+					max: 20,
+					parse: something => something.toLowerCase()
+				},
+				{
+					key: 'sacrifice',
+					prompt: 'What should believing result in (e.g. sacrificing everything)?',
+					type: 'string',
+					max: 50,
+					parse: sacrifice => sacrifice.toLowerCase()
+				},
+				{
+					key: 'image',
+					prompt: 'What image would you like to edit?',
+					type: 'image',
+					default: msg => msg.author.displayAvatarURL({ format: 'png', size: 2048 })
+				}
+			]
+		});
+	}
+
+	async run(msg, { image, something, sacrifice }) {
+		try {
+			const base = await loadImage(path.join(__dirname, '..', '..', 'assets', 'images', 'nike-ad.png'));
+			const { body } = await request.get(image);
+			const data = await loadImage(body);
+			const canvas = createCanvas(data.width, data.height);
+			const ctx = canvas.getContext('2d');
+			drawImageWithTint(ctx, data, 'black', 0, 0, data.width, data.height);
+			greyscale(ctx, 0, 0, data.width, data.height);
+			ctx.drawImage(base, data.width / 2 - base.width / 2, base.height - data.height);
+			ctx.font = `${Math.round(data.height / 25)}px Noto`;
+			ctx.fillStyle = 'white';
+			ctx.textAlign = 'center';
+			ctx.textBaseline = 'middle';
+			const text = wrapText(ctx, `Believe in ${something}. Even if it means ${sacrifice}.`, data.width);
+			ctx.fillText(text.join('\n'), data.width / 2, data.height / 2);
+			const attachment = canvas.toBuffer();
+			if (Buffer.byteLength(attachment) > 8e+6) return msg.reply('Resulting image was above 8 MB.');
+			return msg.say({ files: [{ attachment, name: 'nike-ad.png' }] });
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};

commands/number-edit/character-count.js

@@ -0,0 +1,24 @@
+const Command = require('../../structures/Command');
+
+module.exports = class CharacterCountCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'character-count',
+			aliases: ['characters', 'chars', 'length'],
+			group: 'number-edit',
+			memberName: 'character-count',
+			description: 'Responds with the character count of text.',
+			args: [
+				{
+					key: 'text',
+					prompt: 'What text would you like to get the character count of?',
+					type: 'string'
+				}
+			]
+		});
+	}
+
+	run(msg, { text }) {
+		return msg.reply(text.length);
+	}
+};

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "91.0.3",
+	"version": "91.1.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {

util/Canvas.js

@@ -95,4 +95,32 @@ module.exports = class CanvasUtil {
 		}
 		return shorten ? `${text}...` : text;
 	}
+
+	static wrapText(ctx, text, maxWidth) {
+		if (ctx.measureText(text).width < maxWidth) return [text];
+		const words = text.split(' ');
+		const lines = [];
+		let line = '';
+		while (words.length > 0) {
+			let split = false;
+			while (ctx.measureText(words[0]).width >= maxWidth) {
+				const temp = words[0];
+				words[0] = temp.slice(0, -1);
+				if (split) {
+					words[1] = `${temp.slice(-1)}${words[1]}`;
+				} else {
+					split = true;
+					words.splice(1, 0, temp.slice(-1));
+				}
+			}
+			if (ctx.measureText(`${line}${words[0]}`).width < maxWidth) {
+				line += `${words.shift()} `;
+			} else {
+				lines.push(line.trim());
+				line = '';
+			}
+			if (words.length === 0) lines.push(line.trim());
+		}
+		return lines;
+	}
 };