Add promotion check on client ready and set daily interval

events/ready.ts

@@ -1,13 +1,23 @@
 // Assuming discord.js is properly typed, otherwise you might need to install types via npm i @types/discord.js
 import { Events } from 'discord.js';
 import { TSClient } from '../types';
+import { checkForPromotions } from './check_for_promotions.js';
 
 export const name = Events.ClientReady;
 export const once = true;
 
 export async function execute(client: TSClient) {
   if (client.user) {
     console.log(`Ready! Logged in as ${client.user.tag}`);
+    checkForPromotions().catch(console.error);
+
+    setInterval(
+      () => {
+        checkForPromotions().catch(console.error);
+      },
+      24 * 60 * 60 * 1000,
+    );
+    // 24 hours in milliseconds
   }
   else {
     console.log('Client is not logged in yet');