add shipping rules

app/Repositories/Shop/PriceLists.php

@@ -2,15 +2,10 @@
 
 namespace App\Repositories\Shop;
 
-use Illuminate\Support\Facades\Storage;
-use Illuminate\Support\Facades\DB;
-use Illuminate\Support\Str;
-
 use App\Models\Shop\PriceList;
 
 class PriceLists
 {
-
     public static function getByOfferAndSaleChannel($offer_id, $sale_channel_id)
     {
         return PriceList::bySaleChannel($sale_channel_id)->byOffer($offer_id)->get();
@@ -28,7 +23,7 @@ class PriceLists
 
     public static function getStatuses()
     {
-        return ['Actif','Suspendu','Invisible','Obsolete'];
+        return ['Actif', 'Suspendu', 'Invisible', 'Obsolete'];
     }
 
     public static function getByTariff($id)
@@ -53,6 +48,7 @@ class PriceLists
         if ($n <= 3) {
             $price_list['price_list_values'] += array_fill($n, 3 - $n, '');
         }
+
         return $price_list;
     }
 
@@ -78,6 +74,7 @@ class PriceLists
         unset($data['price_list_values']);
         $price_list = $id ? self::update($data) : self::create($data);
         PriceListValues::storePrices($price_list->id, $price_list_values);
+
         return $price_list;
     }
 
@@ -91,6 +88,7 @@ class PriceLists
         $id = $id ? $id : $data['id'];
         $item = self::get($id);
         $item->update($data);
+
         return $item;
     }