Update ShowServicios.php

app/Http/Livewire/ShowServicios.php

@@ -26,6 +26,7 @@ use Illuminate\Support\Facades\Crypt;
 use Illuminate\Support\Facades\Notification;
 use Twilio\Rest\Client;
 use AshAllenDesign\ShortURL\Facades\ShortURL;
+use Illuminate\Support\Facades\DB;
 
 class ShowServicios extends Component
 {
@@ -239,6 +240,9 @@ class ShowServicios extends Component
     /* ---------------- Btn Comprar ---------------- */
     public function comprar()
     {
+        DB::beginTransaction();
+        try {
+
             $this->validate([
                 'cantidad_tarjetaPlan' => 'required|numeric|min:1',
             ]);
@@ -462,9 +466,18 @@ class ShowServicios extends Component
                 ]);
             }
 
+            DB::commit();
 
             $this->tarjetaPlan = false;
             $this->cantidad_tarjetaPlan = 1;
+        } catch (Exception $e) {
+
+            DB::rollBack();
+            $this->alert('error', 'Error al comprar: ' . $e->getMessage(), [
+                'position' => 'top'
+            ]);
+            
+        }
     }
 
     public function credenciales($historial)