Currency Converter

commands/random/currency.js

@@ -0,0 +1,57 @@
+const { Command } = require('discord.js-commando');
+const request = require('superagent');
+const codes = require('./codes');
+
+module.exports = class CurrencyCommand extends Command {
+    constructor(client) {
+        super(client, {
+            name: 'currency',
+            group: 'random',
+            memberName: 'currentUser',
+            description: 'Converts from one currency to another.',
+            details: `**Codes:** ${codes.join(', ')}`,
+            args: [
+                {
+                    key: 'base',
+                    prompt: 'What currency code do you want to use as the base?',
+                    type: 'string',
+                    validate: base => {
+                        if(codes[base.toUpperCase()])
+                            return true;
+                        return `${base} is not a valid currency code. Use \`help currency\` to view a list of codes.`;
+                    },
+                    parse: base => base.toUpperCase()
+                },
+                {
+                    key: 'to',
+                    prompt: 'What currency code do you want to convert to?',
+                    type: 'string',
+                    validate: to => {
+                        if(codes[to.toUpperCase()])
+                            return true;
+                        return `${to} is not a valid currency code. Use \`help currency\` to view a list of codes.`;
+                    },
+                    parse: code => code.toUpperCase()
+                },
+                {
+                    key: 'amount',
+                    prompt: 'How much money should be converted? Do not use symbols.',
+                    type: 'integer'
+                }
+            ]
+        });
+    }
+
+    async run(msg, args) {
+        const { base, to, amount } = args;
+        try {
+            const { body } = await request
+                .get(`http://api.fixer.io/latest?base=${base}`);
+            const rate = body[to];
+            const converted = rate * amount;
+            return msg.say(`${amount} ${base} is ${converted} ${to}.`);
+        } catch(err) {
+            return msg.say('An Unknown Error Occurred.');
+        }
+    }
+};

commands/random/currencycodes.json

@@ -0,0 +1,33 @@
+[
+    "AUD",
+    "BGN",
+    "BRL",
+    "CAD",
+    "CHF",
+    "CNY",
+    "CZK",
+    "DKK",
+    "GBP",
+    "HKD",
+    "HRK",
+    "HUF",
+    "IDR",
+    "ILS",
+    "INR",
+    "JPY",
+    "KRW",
+    "MXN",
+    "MYR",
+    "NOK",
+    "NZD",
+    "PHP",
+    "PLN",
+    "RON",
+    "RUB",
+    "SEK",
+    "SGD",
+    "THB",
+    "TRY",
+    "ZAR",
+    "EUR"
+]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "xiaobot",
-  "version": "18.1.1",
+  "version": "18.2.0",
   "description": "A Discord Bot",
   "main": "shardingmanager.js",
   "scripts": {