Ttdfjt

I have used below code in my controller.

use MagentoFrameworkControllerResultFactory;
use MagentoFrameworkAppActionAction;
use MagentoFrameworkAppActionContext;

class Addtocart extends MagentoFrameworkAppActionAction


protected $formKey; 
protected $cart;
protected $product;
protected $_resource;
protected $customerSession;
private $productRepository;
private $logger;
protected $groupRepository;
protected $_productCollection;
public $selection_array;
protected $checkoutSession;
protected $resultRedirect;
public $_storeManager;
protected $group;
protected $messageManager;
protected $_urlInterface;
protected $_taxCalculationService;
protected $_taxCalculation;
protected $_scopeConfig;

public function __construct(
 MagentoFrameworkAppActionContext $context,
 MagentoFrameworkDataFormFormKey $formKey,
 MagentoCheckoutModelCart $cart,
 MagentoCatalogModelProductFactory $product,
 MagentoFrameworkAppResourceConnection $resource,
 MagentoCustomerModelSession $customerSession,
 MagentoCatalogApiProductRepositoryInterface $productRepository,
 PsrLogLoggerInterface $logger,
 MagentoStoreModelStoreManagerInterface $storeManager,
 MagentoCustomerApiGroupRepositoryInterface $groupRepository,
 MagentoCatalogModelProduct $productCollection,
 MagentoCheckoutModelSession $checkoutSession,
 MagentoFrameworkControllerResultFactory $result,
 MagentoCustomerModelGroup $group,
 MagentoFrameworkMessageManagerInterface $messageManager,
 MagentoFrameworkUrlInterface $urlInterface,
 MagentoTaxApiTaxCalculationInterface $taxCalculationService,
 MagentoTaxModelCalculation $taxCalculation,
 MagentoFrameworkAppConfigScopeConfigInterface $scopeConfig,
 array $data = []
) 
 $this->formKey = $formKey;
 $this->cart = $cart;
 $this->resultRedirect = $result;
 $this->_storeManager = $storeManager;
 $this->product = $product; 
 $this->_resource = $resource; 
 $this->customerSession = $customerSession;
 $this->productRepository = $productRepository;
 $this->logger = $logger;
 $this->groupRepository = $groupRepository;
 $this->_productCollection = $productCollection;
 $this->checkoutSession = $checkoutSession;
 $this->group = $group;
 $this->messageManager = $messageManager;
 $this->_urlInterface = $urlInterface;
 $this->_taxCalculationService = $taxCalculationService;
 $this->_taxCalculation = $taxCalculation;
 $this->_scopeConfig = $scopeConfig;
 parent::__construct($context);

public function execute() 
//$selectedItems = $this->getRequest()->getPost('selectedItems'); 
 $selectedItems = '31,63'; //these are product Ids
 $selectedItems = explode(",",$selectedItems);
 try
 $connection = $this->getConnection();
 foreach ($selectedItems as $selectedItem) 
 $productSku = $this->getProductSkubyId($selectedItem); 
 $vairantSku = $this->getVariantSku($productSku); 
 $variantId = $this->getProductIdBySku($vairantSku);
 $params = array(
 'form_key' => $this->formKey->getFormKey(),
 'product_id' => $variantId, //product Id
 'qty' =>1 //quantity of product 
 );
 $_product = $this->product->create()->load($variantId); 
 $item = $this->cart->getQuote()->getItemByProduct($_product);
 if($item)
 $this->cart->updateItem($item->getId(), array('qty' => 1));
 else 
 $this->cart->addProduct($_product , $params);
 
 $customPrice = 1000;
 //$customPrice = $this->getCustomPrice($referenceSku,$customerGroupId);
 $productItem = $this->getProductQuote($_product); 
 $productItem->setCustomPrice($customPrice);
 $productItem->setOriginalCustomPrice($customPrice);
 $productItem->getProduct()->setIsSuperMode(true);
 $quote = $this->cart->getQuote();
 $quoteId = $quote->getId();
 
 $this->cart->save();

 $status = 1;

 catch (MagentoFrameworkExceptionLocalizedException $e) 
 $this->messageManager->addException($e,__('%1', $e->getMessage()));
 $status = 0;
 catch (Exception $e) 
 $this->messageManager->addException($e, __('error.'));
 $status = 0;
 
 $result = array();
 $result['status'] = $status;
 $resultJson = $this->resultFactory->create(ResultFactory::TYPE_JSON);
 $resultJson->setData($result);
 return $resultJson;



public function getConnection()

 $connection = $this->_resource->getConnection(MagentoFrameworkAppResourceConnection::DEFAULT_CONNECTION);
 return $connection;

public function getProductQuote($product) 
 $quote = $this->checkoutSession->getQuote(); 
 $cartItems = $quote->getItemByProduct($product); 
 return $cartItems;

public function getProductSkubyId($productId) 
 $product = $this->productRepository->getById($productId);
 return $product->getSku();
 

public function loadProduct($sku)

 return $this->productRepository->get($sku);


public function getVariantSku($productSku)
 $connection = $this->getConnection();
 $unitSkuBind = array('parent_sku' => $productSku);
 $unitSkuQuery = "select * from product_map where parent_sku =:parent_sku";
 $resultProduct = $connection->query($unitSkuQuery,$unitSkuBind);
 $resultQuery = $resultProduct->fetchAll();
 if(!empty($resultQuery)) 
 return $variant_sku = $resultQuery[0]['sku'];
 
 return;


public function getProductIdBySku($sku) 
 $productId = $this->_productCollection->getIdBySku($sku);
 return $productId;
 

In above code i am adding Two products by loading the product object from product id.

That is adding only one product to the cart instead of two.

Please anyone help me where i am doing wrong.

Note: I need to add two product with custom price.

Thanks