First move to functions

commands-testing/functest.js

@@ -0,0 +1,49 @@
+const { SlashCommandBuilder, PermissionFlagsBits } = require('discord.js');
+const getuuid = require('../utils/functions');
+
+module.exports = {
+    name: 'functest',
+    description: 'Test command for the bot.',
+    type: 'slash',
+
+    data: new SlashCommandBuilder()
+        .setName('functest')
+        .setDescription('Test command for the bot.')
+        .addStringOption(option =>
+            option
+                .setName('test')
+                .setDescription('Test option.'))
+        .addStringOption(option =>
+            option
+                .setName('test2')
+                .setDescription('Test option.'))
+        .addStringOption(option =>
+            option
+                .setName('test3')
+                .setDescription('Test option.'))
+        .setDefaultMemberPermissions(PermissionFlagsBits.Administrator)
+        .setDMPermission(false),
+
+    async execute(interaction) {
+
+        const test = interaction.options.getString('test');
+        const test2 = interaction.options.getString('test2');
+        const test3 = interaction.options.getString('test3');
+
+        const uuid = await getuuid(test);
+
+        if (uuid === null) {
+            await interaction.reply({
+                content: 'Invalid username.',
+                ephemeral: true
+            });
+            return
+        }
+
+        await interaction.reply({
+            content: uuid,
+            ephemeral: true
+        });
+
+    }
+};

utils/functions.js

@@ -0,0 +1,14 @@
+const fetch = require("axios");
+
+async function getuuid(ign) {
+    const mojangAPI = "https://api.mojang.com/users/profiles/minecraft/"
+
+    try {
+        const user = await fetch(mojangAPI + ign)
+        return user.data.id;
+    } catch (error) {
+        return null;
+    }    
+}
+
+module.exports = getuuid;