fix some bugs from accounting 9

app/Services/CustomerAppNotifyService.php

@@ -46,18 +46,23 @@ class CustomerAppNotifyService
         }
 
         try {
-            $row = DB::transaction(function () use ($customerId, $title, $body, $severity) {
-                $row = AppNotification::create([
-                    'title' => $title,
-                    'body' => $body,
-                    'severity' => $severity,
-                    'is_active' => true,
-                    'created_by' => null,
-                    'audience_type' => AppNotificationAudienceService::TYPE_CUSTOMERS,
-                    'segment_keys' => null,
-                    'audience_label' => 'سیستمی — مشتری '.$customerId,
-                    'recipients_count' => 1,
-                ]);
+            $payload = [
+                'title' => $title,
+                'body' => $body,
+                'severity' => $severity,
+                'is_active' => true,
+                'created_by' => null,
+                'audience_type' => AppNotificationAudienceService::TYPE_CUSTOMERS,
+                'segment_keys' => null,
+                'audience_label' => 'سیستمی — مشتری '.$customerId,
+                'recipients_count' => 1,
+            ];
+            if (\Illuminate\Support\Facades\Schema::hasColumn('app_notifications', 'is_system')) {
+                $payload['is_system'] = true;
+            }
+
+            $row = DB::transaction(function () use ($customerId, $payload) {
+                $row = AppNotification::create($payload);
 
                 AppNotificationRecipient::query()->insert([
                     'notification_id' => $row->id,