20-02-2026

app/Models/TaxRate.php

@@ -3,8 +3,29 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 class TaxRate extends Model
 {
-    //
+    protected $fillable = [
+        'name',
+        'rate_percentage',
+        'is_default',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'rate_percentage' => 'decimal:2',
+            'is_default' => 'boolean',
+        ];
+    }
+
+    /**
+     * Varianten mit diesem Steuersatz.
+     */
+    public function productVariants(): HasMany
+    {
+        return $this->hasMany(ProductVariant::class);
+    }
 }