+app.get('/login', (request, response) => {
+ if (request.session.user) {
+ response.send("Welcome, " + request.session.user + ".");
+ return;
+ }
+
+ response.render('login.html');
+});
+
+app.post('/login', async (request, response) => {
+ const username = request.body.username;
+ const password = request.body.password;
+ const user = lmno_config.users[username];
+ if (! user) {
+ response.sendStatus(404);
+ return;
+ }
+ const match = await bcrypt.compare(password, user.password_hash_bcrypt);
+ if (! match) {
+ response.sendStatus(404);
+ return;
+ }
+ request.session.user = { username: user.username, role: user.role };
+ response.sendStatus(200);
+ return;
+});
+
+/* A stats page (only available to admin users) */
+app.get('/stats/', auth_admin, (request, response) => {
+ let active = 0;
+ let idle = 0;
+
+ for (let id in lmno.ids) {
+ if (lmno.ids[id].game.clients.length)
+ active++;
+ else
+ idle++;
+ }
+ response.send(`<html><body>Active games: ${active}.<br>
+Idle games: ${idle}</body></html>`);
+});
+
+