Nuevos cambios hechos de diseño

desarrollo2/app/Services/ProductTaxService.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\ProductTax;
+
+class ProductTaxService
+{
+    public function store(array $data)
+    {
+        $collection = collect($data);
+
+        if ($collection['tax_id']) {
+            foreach ($collection['tax_id'] as $key => $val) {
+                $product_tax = new ProductTax();
+                $product_tax->tax_id = $val;
+                $product_tax->product_id = $collection['product_id'];
+                $product_tax->tax = $collection['tax'][$key];
+                $product_tax->tax_type = $collection['tax_type'][$key];
+                $product_tax->save();
+            }
+        }
+
+    }
+
+    public function product_duplicate_store($product_taxes , $product_new)
+    {
+         foreach ($product_taxes as $key => $tax) {
+            $product_tax = new ProductTax;
+            $product_tax->product_id = $product_new->id;
+            $product_tax->tax_id = $tax->tax_id;
+            $product_tax->tax = $tax->tax;
+            $product_tax->tax_type = $tax->tax_type;
+            $product_tax->save();
+        }
+    }
+
+}