fix(application): allow people to apply in 2022 as well (#285)

Co-authored-by: WikiRik <WikiRik@users.noreply.github.com>

lib/helpers.js

@@ -1,7 +1,7 @@
 const moment = require('moment');
 
 const constants = require('./constants');
-const { Application } = require('../models');
+const { Application, Event } = require('../models');
 const { Sequelize } = require('./sequelize');
 
 // A helper to get default search/query/pagination filter for events listings.
@@ -230,12 +230,18 @@ exports.getEventPermissions = async ({ permissions, event, user }) => {
     permissions.delete_summeruniversity = permissions.manage_summeruniversity[event.type];
 
     if (user) {
+        // TODO: this is a temporary solution so people that have applied in 2021 can apply again
         const applicationCount = await Application.count({ where: {
             user_id: user.id,
             event_id: { [Sequelize.Op.ne]: event.id },
             status: { [Sequelize.Op.ne]: 'rejected' },
-            cancelled: false
-        } });
+            cancelled: false,
+            '$event.season$': 2022
+        },
+        include: [{
+            model: Event,
+            required: true
+        }] });
 
         const acceptedForEvent = await Application.count({ where: {
             user_id: user.id,