Magento2 Create Customer Checkout Quote Add Products to that Quote

Here we will learn, how in Magento2 Create Customer Checkout Quote and Add Products to that Quote.

I have created a demo class here:

<?php
namespace Webkul\Test\Model;

class CustomAddToCart
{
   public function __construct(
     \Magento\Catalog\Model\ProductFactory $productFactory,
     \Magento\Customer\Model\Session $customerSession,
     \Magento\Quote\Api\CartManagementInterface $quoteManagement,
     \Magento\Quote\Api\CartRepositoryInterface $quoteRepository
   ) {
     $this->productFactory = $productFactory;
     $this->quoteManagement = $quoteManagement;
     $this->quoteRepository = $quoteRepository;
     $this->_customerSession = $customerSession;
   }

   public function quoteAddToCart()
   {
      $customerId = $this->_customerSession->getCustomerId();
      // let's assume product Id is 50
      $product = $this->productFactory->create()->load(50);
      $params = [
            "product": "50",
            "qty": "1",
            "options": [ //if product has options
                "4": "8",
                "5": "10",
            ]
        ];
      $request = new \Magento\Framework\DataObject();
      $request->setData($params);
      // here quote is created for customer
      $quoteId = $this->quoteManagement->createEmptyCartForCustomer($customerId);
      $quote = $this->quoteRepository->get($quoteId);
      $quote->addProduct($productAddToCart, $request);
      $this->quoteRepository->save($quote);
      $quote->collectTotals();
         
   }
}

<?php

namespace Webkul\Test\Model;

class CustomAddToCart

{

public function __construct(

\Magento\Catalog\Model\ProductFactory $productFactory,

\Magento\Customer\Model\Session $customerSession,

\Magento\Quote\Api\CartManagementInterface $quoteManagement,

\Magento\Quote\Api\CartRepositoryInterface $quoteRepository

) {

$this->productFactory = $productFactory;

$this->quoteManagement = $quoteManagement;

$this->quoteRepository = $quoteRepository;

$this->_customerSession = $customerSession;

}

public function quoteAddToCart()

{

$customerId = $this->_customerSession->getCustomerId();

// let's assume product Id is 50

$product = $this->productFactory->create()->load(50);

$params = [

"product": "50",

"qty": "1",

"options": [ //if product has options

"4": "8",

"5": "10",

]

];

$request = new \Magento\Framework\DataObject();

$request->setData($params);

// here quote is created for customer

$quoteId = $this->quoteManagement->createEmptyCartForCustomer($customerId);

$quote = $this->quoteRepository->get($quoteId);

$quote->addProduct($productAddToCart, $request);

$this->quoteRepository->save($quote);

$quote->collectTotals();

}

In above snippet you can see i have created the quote by customer id using
createEmptyCartForCustomer() method, it will return new Quote Id.

Magento2 Add Product to Cart Magento2 Quote

Comments (2) Cancel reply

senthli April 30, 2019 at 8:24 am

I want to add custom price to quote products, so that params i assigned price value, but the price is not set to the product

Mahesh Singh April 30, 2019 at 8:27 am
Hi Senthli, You can check this blog if you want to add custom price to quote items.
Set custom price of Product when adding to cart