mivita/app/Http/Controllers/Web/CardController.php

<?php

namespace App\Http\Controllers\Web;


use Yard;
use Request;
use App\Services\Shop;
use App\Services\Util;
use App\Models\Product;
use App\Models\ShoppingUser;
use App\Models\ShoppingInstance;
use App\Http\Controllers\Controller;

class CardController extends Controller
{
    private $instance = 'webshop';
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
    }



    //Cart::instance('wishlist')->add('sdjk922', 'Product 2', 1, 19.95, ['size' => 'medium']);
    public function addToCardGet($id, $quantity = 1, $product_slug = false)
    {
        $product = Product::find($id);
        if($product){
            $image = "";
            if($product->images->count()){
                $image = $product->images->first()->slug;
            }
            $cartItem = Yard::instance($this->instance)
                ->add($product->id, $product->getLang('name'), $quantity, 
                $product->getPriceWith(Yard::instance($this->instance)->getUserTaxFree(), false, Yard::instance($this->instance)->getUserCountry()), false, false, 
                ['image' => $image, 'slug' => $product->slug, 'weight' => $product->weight, 'points' => $product->points, 'no_commission' => $product->no_commission, 'no_free_shipping' => $product->no_free_shipping, 'show_on' => $product->show_on]);
            if(Yard::instance($this->instance)->getUserTaxFree()){
                Yard::setTax($cartItem->rowId, 0);
            }else{
                Yard::setTax($cartItem->rowId, $product->getTaxWith(Yard::instance($this->instance)->getUserCountry()));
            }
            Yard::instance($this->instance)->reCalculateShippingPrice();

            \Session()->flash('show-card-after-add', true);
        }

        return back();

    }

    public function addToCardPost($id)
    {

        $product = Product::find($id);

        if($product){
            $image = "";
            if($product->images->count()){
                $image = $product->images->first()->slug;
            }
            $quantity = Request::get('quantity') ? Request::get('quantity') : 1;
            $cartItem = Yard::instance($this->instance)
                ->add($product->id, $product->getLang('name'), $quantity, 
                $product->getPriceWith(Yard::instance($this->instance)->getUserTaxFree(), false, Yard::instance($this->instance)->getUserCountry()), false, false, 
                ['image' => $image, 'slug' => $product->slug, 'weight' => $product->weight, 'points' => $product->points, 'no_commission' => $product->no_commission, 'no_free_shipping' => $product->no_free_shipping, 'show_on' => $product->show_on]);
            if(Yard::instance($this->instance)->getUserTaxFree()){
                Yard::setTax($cartItem->rowId, 0);
            }else{
                Yard::setTax($cartItem->rowId, $product->getTaxWith(Yard::instance($this->instance)->getUserCountry()));
            }
            Yard::instance($this->instance)->reCalculateShippingPrice();

            \Session()->flash('show-card-after-add', true);
        }
        return back();


    }

    public function showCard(){

        if(Request::get('selected_country')){
            Yard::instance($this->instance)->setShippingCountryWithPrice(Request::get('selected_country'));
        }else{
            Yard::instance($this->instance)->reCalculateShippingPrice();
        }

        //show konflikt wenn user eingeloggt ist und country nicht gesetzt ist
        $shipping_error = $this->checkShippingError();
        $data = [
            'user_shop' => Util::getUserShop(),
            'mylangs' => Shop::getLangChange($this->instance),
            'yard_instance' => $this->instance,
            'shipping_error' => $shipping_error ?? false,
        ];
        return view('web.templates.card', $data);
    }

    public function updateCard(){

        $data = Request::all();
        if(isset($data['quantity'])){
            foreach ($data['quantity'] as $rowId => $qty){
                Yard::instance($this->instance)->update($rowId, $qty);
                Yard::instance($this->instance)->reCalculateShippingPrice();
            }
        }else{
           $this->deleteCard();
        }
        return back();
    }

    public function checkoutServer(){
      
        $user_shop = Util::getUserShop();
     
        do {
            $identifier = Util::getToken();
        } while( ShoppingInstance::where('identifier', $identifier)->count() );

        $data = [];
        $data['is_from'] = 'shopping';
        $data['user_price_infos'] = Yard::instance($this->instance)->getUserPriceInfos();

        ShoppingInstance::create([
            'identifier' => $identifier,
            'user_shop_id' => $user_shop->id,
            'payment' => 1, //Customer Shop Payment
            'subdomain' => url('/'),
            'country_id' => Yard::instance($this->instance)->getShippingCountryId(),
            'language' => \App::getLocale(),
            'shopping_data' => $data,
            'back' => url()->previous(),

        ]);
       
        Yard::instance($this->instance)->store($identifier);
        //add to DB
        $path = route('checkout.checkout_card', ['identifier'=>$identifier]);
        if(strpos($path, 'https') === false){
            $path = str_replace('http', 'https', $path);
        }
        return redirect()->secure($path);
    }

    public function backToShop(){
        $this->deleteCard();
        return redirect(url('/'));

    }
    public function removeCard($rowId){

        Yard::instance($this->instance)->remove($rowId);
        return back();
    }

    public function deleteCard(){

        $setCode = Shop::getUserShopLang(null, $this->instance);
        $mylangs = Shop::getLangChange($this->instance);
        foreach($mylangs as $code => $country){
            if(strtolower($setCode) === strtolower($code)){
                Shop::initUserShopLang($country, $this->instance);
                return back();
            }
        }
    }

    private function checkShippingError(){
        $shipping_error = false;
        if(\Auth::guard('customers')->check()){
            $user = \Auth::guard('customers')->user();
            if($user->shopping_user_id){
                $shopping_user = ShoppingUser::find($user->shopping_user_id);
                if($shopping_user->same_as_billing){
                    if($shopping_user->billing_country_id != Yard::instance($this->instance)->getUserCountryId()){
                        $user_country = Yard::instance($this->instance)->getUserCountry();
                        $user_country_name = $user_country ? $user_country->getLocated() : '';
                        $billing_country = $shopping_user->billing_country;
                        $country_name = $billing_country ? $billing_country->getLocated() : '';
                        $shipping_error = __('website.shipping_error_billing', ['shipping_country' => $user_country_name, 'billing_country' => $country_name]);
                    }
                }else{
                    if($shopping_user->shipping_country_id != Yard::instance($this->instance)->getUserCountryId()){
                        $user_country = Yard::instance($this->instance)->getUserCountry();
                        $user_country_name = $user_country ? $user_country->getLocated() : '';
                        $shipping_country = $shopping_user->shipping_country;
                        $country_name = $shipping_country ? $shipping_country->getLocated() : '';
                        $shipping_error = __('website.shipping_error_delivery', ['shipping_country' => $user_country_name, 'billing_country' => $country_name]);
                    }
                }
           
            }
        }
        return $shipping_error;
    }
}