feat: Phase 2 - page CRUD, subscriber management, user management

app/Models/PreregistrationPage.php

@@ -74,6 +74,7 @@ class PreregistrationPage extends Model
     public function isActive(): bool
     {
         $now = Carbon::now();
+
         return $now->gte($this->start_date) && $now->lte($this->end_date);
     }
 
@@ -86,4 +87,20 @@ class PreregistrationPage extends Model
     {
         return $query->where('is_active', true);
     }
+
+    /**
+     * Lifecycle label for admin tables: before registration opens, open window, or after end.
+     */
+    public function statusKey(): string
+    {
+        if ($this->isBeforeStart()) {
+            return 'before_start';
+        }
+
+        if ($this->isExpired()) {
+            return 'expired';
+        }
+
+        return 'active';
+    }
 }