add organizer role and features

src/models/index.js

@@ -34,7 +34,7 @@ const Users = {
   },
 
   findById(id) {
-    return db.prepare('SELECT id, username, is_admin, created_at FROM users WHERE id = ?').get(id);
+    return db.prepare('SELECT id, username, is_admin, is_organizer, created_at FROM users WHERE id = ?').get(id);
   },
 
   verifyPassword(user, password) {
@@ -45,6 +45,14 @@ const Users = {
     db.prepare('UPDATE users SET is_admin = 1 WHERE id = ?').run(userId);
   },
 
+  makeOrganizer(userId) {
+    db.prepare('UPDATE users SET is_organizer = 1 WHERE id = ?').run(userId);
+  },
+
+  removeOrganizer(userId) {
+    db.prepare('UPDATE users SET is_organizer = 0 WHERE id = ?').run(userId);
+  },
+
   setPassword(userId, newPassword) {
     const hash = bcrypt.hashSync(newPassword, 12);
     db.prepare('UPDATE users SET password_hash = ? WHERE id = ?').run(hash, userId);
@@ -72,7 +80,7 @@ const Users = {
   },
 
   getAllUsers() {
-    return db.prepare('SELECT id, username, is_admin, created_at FROM users ORDER BY username ASC').all();
+    return db.prepare('SELECT id, username, is_admin, is_organizer, created_at FROM users ORDER BY username ASC').all();
   },
 
   getTotalPoints(userId) {