feat: /set-name command

src/commands/developer/set-name.js

@@ -0,0 +1,33 @@
+const { ApplicationCommandOptionType } = require('discord.js');
+const { ChatInputCommand } = require('../../classes/Commands');
+
+module.exports = new ChatInputCommand({
+  permLevel: 'Developer',
+  // Global rate limit of 2 requests per hour
+  cooldown: {
+    usages: 2,
+    duration: 3600,
+    type: 'global'
+  },
+  data: {
+    description: 'Update the bot\'s username',
+    options: [
+      {
+        type: ApplicationCommandOptionType.String,
+        name: 'name',
+        description: 'The bot\'s new username',
+        required: true
+      }
+    ]
+  },
+
+  run: async (client, interaction) => {
+    const { member, options } = interaction;
+    const { emojis } = client.container;
+    const name = options.getString('name');
+    client.user
+      .setUsername(name)
+      .then(() => interaction.reply(`${ emojis.success } ${ member }, name was successfully updated!`))
+      .catch((err) => interaction.reply(`${ emojis.error } ${ member }, couldn't update bot's username:\n\n${ err.message }`));
+  }
+});