(buttons): Implement private-help button.

src/buttons/private-help.ts

@@ -1,20 +1,30 @@
 import { ButtonInteraction, Client, ModalBuilder, TextInputStyle, MessageFlags } from 'discord.js';
+import { Button } from '../types';
 import { canOpenPrivateHelpTicket, createTextInput } from '../utils';
 
-export default {
-  name: 'private-help',
-  handler: async function (client: Client, interaction: ButtonInteraction) {
-    if (!(await canOpenPrivateHelpTicket(interaction.user.id)))
-      return interaction.reply({ flags: [MessageFlags.Ephemeral], content: 'You can only have one open ticket at a time that is less than a day old.' });
+class PrivateHelpButton implements Button<Client> {
+  id = 'private-help';
+
+  async execute(context: Client<boolean>, interaction: ButtonInteraction, ...args: any[]): Promise<void> {
+    try {
+      if (!await canOpenPrivateHelpTicket(interaction.user.id))
+        throw new Error('You can only have one open ticket at a time that is less than a day old.');
 
       const modal = new ModalBuilder()
         .setCustomId('open-ticket-modal')
         .setTitle('Get in contact');
 
       const label = createTextInput('ticket-message', 'What is the reason for your ticket?', null, true, TextInputStyle.Paragraph, 1500, 10);
-
       modal.addLabelComponents(label);
 
       await interaction.showModal(modal);
+    } catch (error: Error | any) {
+      await interaction.reply({
+        content: error.message,
+        flags: MessageFlags.Ephemeral,
+      }).catch(() => {});
     }
-};
+  }
+}
+
+export default new PrivateHelpButton();