Merge pull request #42 from rogershi-dev/feature/registration-auth

Added an error message when GitHub authorization failed.

server/routes/auth.js

@@ -50,7 +50,8 @@ router.get('/github/callback', async (req, res) => {
         res.redirect(`/users/register?githubUsername=${githubUsername}`);
     } catch (error) {
         console.error('Error during gitHub authentication:', error);
-        res.status(500).json({ message: 'Internal Server Error' });
+        // If the authorization process failed, redirect the user to the registration page with an error message
+        res.redirect(`/users/register?error=githubAuthFailed`);
     }
 });
 

server/routes/users.js

@@ -13,8 +13,8 @@ router.get('/login', (req, res) => {
 });
 
 router.get('/register', (req, res) => {
-  const { githubUsername } = req.query;
-  res.render('register', { githubUsername });
+  const { githubUsername, error } = req.query;
+  res.render('register', { githubUsername, error });
 });
 
 async function getUserRepositories(githubToken) {

server/views/register.pug

@@ -8,6 +8,9 @@ block content
         p.text-white-50.mb-5 Please finish the following authorizations!
 
         .d-flex.flex-column.align-items-center
+          if error == 'githubAuthFailed'
+            p.text-danger.mb-3 GitHub authorization failed! Please try again!
+
           if githubUsername
             button.btn.btn-success.btn-lg.mb-3.w-100(type='button' disabled)
               i.fab.fa-github.fa-lg(style='margin-right: 8px')