feat: logout route/sign out button (#54)

server/routes/auth.ts

@@ -75,7 +75,7 @@ authRoutes.post('/login', async (req, res) => {
       req.session.userId = user.id;
     }
 
-    return res.status(200).json({ status: 'ok' });
+    return res.status(200).json(user?.filter() ?? {});
   } catch (e) {
     console.error(e);
     res
@@ -84,4 +84,17 @@ authRoutes.post('/login', async (req, res) => {
   }
 });
 
+authRoutes.get('/logout', (req, res, next) => {
+  req.session?.destroy((err) => {
+    if (err) {
+      return next({
+        status: 500,
+        message: 'Something went wrong while attempting to logout',
+      });
+    }
+
+    return res.status(200).json({ status: 'ok' });
+  });
+});
+
 export default authRoutes;