More uniform group names

commands/edit-number/gravity.js

@@ -0,0 +1,42 @@
+const Command = require('../../structures/Command');
+const { list, firstUpperCase, formatNumber } = require('../../util/Util');
+const planets = require('../../assets/json/gravity');
+
+module.exports = class GravityCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'gravity',
+			group: 'edit-number',
+			memberName: 'gravity',
+			description: 'Determines weight on another planet.',
+			details: `**Planets:** ${Object.keys(planets).join(', ')}`,
+			credit: [
+				{
+					name: 'NASA',
+					url: 'https://www.nasa.gov/',
+					reason: 'Planet Gravity Data',
+					reasonURL: 'https://nssdc.gsfc.nasa.gov/planetary/factsheet/planet_table_ratio.html'
+				}
+			],
+			args: [
+				{
+					key: 'weight',
+					prompt: 'What should the starting weight be (in KG)?',
+					type: 'float'
+				},
+				{
+					key: 'planet',
+					prompt: `What planet do you want to use as the base? Either ${list(Object.keys(planets), 'or')}.`,
+					type: 'string',
+					oneOf: Object.keys(planets),
+					parse: planet => planet.toLowerCase()
+				}
+			]
+		});
+	}
+
+	run(msg, { weight, planet }) {
+		const result = weight * planets[planet];
+		return msg.say(`${formatNumber(weight)} kg on ${firstUpperCase(planet)} is ${formatNumber(result)} kg.`);
+	}
+};