update api register

app/Services/Notification/NotificationManager.php

@@ -40,12 +40,17 @@ class NotificationManager
         }
 
         return DB::transaction(function () use ($event, $recipient, $subject, $payload, $occurrenceKey, $context, $tenantId) {
+            $recipientOccurrenceKey = Str::limit(
+                $occurrenceKey.'|'.$recipient->getMorphClass().'|'.$recipient->getKey(),
+                255,
+                ''
+            );
             $occurrence = NotificationEventOccurrence::firstOrCreate([
                 'tenant_id' => $tenantId,
                 'notification_event_id' => $event->id,
                 'subjectable_type' => $subject->getMorphClass(),
                 'subjectable_id' => $subject->getKey(),
-                'occurrence_key' => $occurrenceKey,
+                'occurrence_key' => $recipientOccurrenceKey,
             ]);
             if (! $occurrence->wasRecentlyCreated) {
                 return null;
@@ -57,6 +62,20 @@ class NotificationManager
                 ->where('enabled', true)
                 ->orderBy('priority')
                 ->get();
+            $systemConfigured = NotificationPreference::where('tenant_id', $tenantId)
+                ->where('notification_event_id', $event->id)
+                ->where('channel', 'system')
+                ->exists();
+            if (! $systemConfigured && in_array('system', $event->available_channels ?? [], true)) {
+                $preferences->prepend(new NotificationPreference([
+                    'tenant_id' => $tenantId,
+                    'notification_event_id' => $event->id,
+                    'channel' => 'system',
+                    'enabled' => true,
+                    'priority' => 1,
+                    'send_delay_minutes' => 0,
+                ]));
+            }
             if ($preferences->isEmpty()) {
                 $occurrence->update(['processed_at' => now()]);