Added on ready file with cron.js to perform daily check of old_roles

Author: ericwu2205

events/db_ready.js

@@ -0,0 +1,47 @@
+// @ts-check
+const { DBuser } = require("../lib/database/database");
+const { CronJob } = require('cron');
+
+/* eslint-disable */
+const CSESOC_SERVER_ID = "693779865916276746";
+// const TEST_SERVER_ID = "1220297696829509713";
+
+module.exports = {
+    name: "ready",
+    once: true,
+    async execute(client) {
+        /** @type {DBuser} */
+        const userDB = new DBuser();
+        global.userDB = userDB;
+
+        // Set up an automatic database check to see if there is any out of date roles.
+        const role_job = new CronJob(
+            '0 0 12 * * *',
+            async function() {
+                console.log("Performing daily check of old roles at 12:00pm");
+                
+                const old_roles = await userDB.checkTimeAssigned();
+                for (const removed_role of old_roles) {
+                    try {
+                        const guild = await client.guilds.fetch(CSESOC_SERVER_ID);
+                        const member = await guild.members.fetch(removed_role.userid);
+                        const roles = await guild.roles.fetch();
+                        const role = roles.find(r => r.name === removed_role.role_name);
+        
+                        if (member && role) {
+                            await member.roles.remove(role);
+                            await userDB.remove_user_role(removed_role.userid, removed_role.role_name);
+                            // console.log(`Removed role ${removed_role.role_name} from user ${removed_role.userid}`);
+                        } else {
+                            console.log(`Could not find role ${removed_role.role_name} or user ${removed_role.userid}`);
+                        }
+                    } catch (error) {
+                        console.log(error);
+                    }
+                }
+            },
+        );
+
+        role_job.start();
+    },
+};