Implement package limit notification system

app/Services/Packages/TenantNotificationPreferences.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Services\Packages;
+
+use App\Models\Tenant;
+
+class TenantNotificationPreferences
+{
+    private const DEFAULTS = [
+        'photo_thresholds' => true,
+        'photo_limits' => true,
+        'guest_thresholds' => true,
+        'guest_limits' => true,
+        'gallery_warnings' => true,
+        'gallery_expired' => true,
+        'event_thresholds' => true,
+        'event_limits' => true,
+        'package_expiring' => true,
+        'package_expired' => true,
+        'credits_low' => true,
+    ];
+
+    public function shouldNotify(Tenant $tenant, string $preferenceKey): bool
+    {
+        $preferences = $tenant->notification_preferences ?? [];
+
+        if (! is_array($preferences)) {
+            $preferences = [];
+        }
+
+        if (array_key_exists($preferenceKey, $preferences)) {
+            return (bool) $preferences[$preferenceKey];
+        }
+
+        return self::DEFAULTS[$preferenceKey] ?? true;
+    }
+}