Finished up with email change backend. Just need to make a prompt on the profile page for our AJAX call.

src/controllers/emailChangeController.js

@@ -0,0 +1,57 @@
+/*Canopy - The next generation of stoner streaming software
+Copyright (C) 2024-2025 Rainbownapkin and the TTN Community
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as
+published by the Free Software Foundation, either version 3 of the
+License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.*/
+
+//Config
+const config = require('../../config.json');
+
+//NPM Imports
+const {validationResult, matchedData} = require('express-validator');
+
+//local imports
+const emailChangeModel = require('../schemas/user/emailChangeSchema');
+const csrfUtils = require('../utils/csrfUtils');
+
+//gateway for resetting password
+module.exports.get = async function(req, res){
+    try{
+        //Check for validation errors
+        const validResult = validationResult(req);
+
+        //If there are none
+        if(validResult.isEmpty()){
+            //Get sanatized/validated data
+            const {token} = matchedData(req);
+
+            //Consume the password reset token using given input
+            const requestDB = await emailChangeModel.findOne({token});
+
+            //If we have an invalid request
+            if(requestDB == null){
+                return res.render('emailChange', {instance: config.instanceName, user: req.session.user, csrfToken: csrfUtils.generateToken(req), valid: false});
+            }
+
+            //Speak of our success (don't wait for the emails to be sent)
+            res.render('emailChange', {instance: config.instanceName, user: req.session.user, csrfToken: csrfUtils.generateToken(req), valid: true});
+
+            //Consume the request
+            await requestDB.consume();
+        }else{
+            return res.render('emailChange', {instance: config.instanceName, user: req.session.user, csrfToken: csrfUtils.generateToken(req), valid: false});
+        }
+    }catch(err){
+        return res.render('emailChange', {instance: config.instanceName, user: req.session.user, csrfToken: csrfUtils.generateToken(req), valid: false});
+    }
+}