add shipping rules

app/Http/Controllers/Admin/Shop/VariationController.php

@@ -2,19 +2,18 @@
 
 namespace App\Http\Controllers\Admin\Shop;
 
-use Illuminate\Http\Request;
-
+use App\Datatables\Shop\VariationsDataTable;
 use App\Repositories\Shop\Packages;
 use App\Repositories\Shop\Unities;
 use App\Repositories\Shop\Variations;
-
-use App\Datatables\Shop\VariationsDataTable;
+use Illuminate\Http\Request;
 
 class VariationController extends Controller
 {
     public function autocomplete(Request $request, $str = false)
     {
         $str = $str ? $str : $request->input('q');
+
         return response()->json(Variations::autocomplete($str));
     }
 
@@ -27,6 +26,7 @@ class VariationController extends Controller
     {
         $data['packages'] = Packages::getOptions();
         $data['unities'] = Unities::getOptions();
+
         return view('Admin.Shop.Variations.create', $data);
     }
 
@@ -35,18 +35,21 @@ class VariationController extends Controller
         $data['variation'] = Variations::get($id);
         $data['packages'] = Packages::getOptions();
         $data['unities'] = Unities::getOptions();
+
         return view('Admin.Shop.Variations.edit', $data);
     }
 
     public function store(Request $request)
     {
         $ret = Variations::store($request->all());
+
         return redirect()->route('Admin.Shop.Variations.index');
     }
 
     public function show($id)
     {
         $data = Variations::get($id);
+
         return view('Admin.Shop.Variations.view', $data);
     }