update api register

app/Models/HotspotVoucher.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class HotspotVoucher extends Model
+{
+    protected $guarded = ['id'];
+
+    protected $hidden = ['password'];
+
+    protected function casts(): array
+    {
+        return [
+            'password' => 'encrypted', 'profile_snapshot' => 'array', 'valid_until' => 'datetime',
+            'activated_at' => 'datetime', 'used_at' => 'datetime', 'synced_at' => 'datetime',
+        ];
+    }
+
+    public function sale()
+    {
+        return $this->belongsTo(VoucherSale::class, 'voucher_sale_id');
+    }
+
+    public function packageProfile()
+    {
+        return $this->belongsTo(NasPackageProfile::class, 'nas_package_profile_id');
+    }
+
+    public function mikrotik()
+    {
+        return $this->belongsTo(NasMikrotik::class, 'nas_mikrotik_id');
+    }
+}