Nuevos cambios hechos de diseño

desarrollo2/app/Http/Controllers/Api/V2/CarrierController.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Http\Controllers\Api\V2;
+
+use App\Models\Cart;
+use App\Models\Carrier;
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller;
+use App\Http\Resources\V2\CarrierCollection;
+use App\Models\Country;
+
+class CarrierController extends Controller
+{
+    public function index()
+    {
+        $seller_wise_carrier_list = array();
+        $carts = Cart::where('user_id', auth()->user()->id)->get();
+        if (count($carts) > 0) {
+            $zone = $carts[0]['address'] ? Country::where('id',$carts[0]['address']['country_id'])->first()->zone_id : null;
+            $carrier_query = Carrier::query();
+            $carrier_query->whereIn('id',function ($query) use ($zone) {
+                $query->select('carrier_id')->from('carrier_range_prices')
+                ->where('zone_id', $zone);
+            })->orWhere('free_shipping', 1);
+            $carriers_list = $carrier_query->active()->get();
+            foreach($carts->unique('owner_id') as $cart) {
+                $new_carrier_list = [];
+                foreach($carriers_list as  $carrier_list) {
+                    $new_carrier_list['id']            = $carrier_list->id;
+                    $new_carrier_list['name']          = $carrier_list->name;
+                    $new_carrier_list['logo']          = uploaded_asset($carrier_list->logo);
+                    $new_carrier_list['transit_time']  = (integer) $carrier_list->transit_time;
+                    $new_carrier_list['free_shipping'] = $carrier_list->free_shipping == 1 ? true : false;
+                    $new_carrier_list['transit_price'] = carrier_base_price($carts, $carrier_list->id, $cart->owner_id);
+
+                    $seller_wise_carrier_list[$cart->owner_id][] = $new_carrier_list;
+                }
+            }
+        }
+        return response()->json([
+            'data'    => $seller_wise_carrier_list,
+            'success' => true,
+            'status'  => 200
+        ]);
+        // return (new CarrierCollection($carrier_list))->extra($request->owner_id);
+    }
+}