How to create a order from quote?

How to create a order from quote in magento 2?

Find full answer below.

We will load one product than we will create a quote for it and than we will convert that quote into an order.

<?php

use Magento\Framework\App\Action\Action;

class OrderCreateTest extends Action

{

    protected $_quoteFactory;

    protected $_orderModel;

    protected $_productModel;

    protected $_customerRepository;

    protected $_quoteManagementModel;

    

    public function __construct(\Magento\Quote\Model\QuoteFactory $quoteFactory, \Magento\Sales\Model\Order $orderModel, \Magento\Catalog\Model\Product $productModel, \Magento\Framework\App\Action\Context $context, \Magento\Quote\Model\QuoteManagement $quoteManagementModel, \Magento\Customer\Api\CustomerRepositoryInterface $customerRepository)

    {

        $this->_quoteFactory         = $quoteFactory;

        $this->_orderModel           = $orderModel;

        $this->_productModel         = $productModel;

        $this->_customerRepository   = $customerRepository;

        $this->_quoteManagementModel = $quoteManagementModel;

        

        parent::__construct($context);

    }

    

    public function execute()

    {

        try {

            $customerId = $storeId = 1;

            $customer   = $this->_customerRepository->getById($customerId);

            $quote      = $this->_quoteFactory->create();

            $product    = $this->_productModel->load(1);

            

            $quote->setStoreId($storeId);

            $quote->assignCustomer($customer);

            $quote->addProduct($product);

            $quote->setCustomerEmail('roni_cost@example.com');

            

            $addressData = array(

                "firstname" => "Test",

                "lastname" => "Test",

                "street" => "Sample Street 10",

                "city" => "Somewhere",

                "postcode" => "123456",

                "telephone" => "123456",

                "country_id" => "US",

                "region_id" => 12 // id from directory_country_region table

            );

            

            $billingAddress  = $quote->getBillingAddress()->addData($addressData);

            $shippingAddress = $quote->getShippingAddress()->addData($addressData);

            

            $shippingAddress->setCollectShippingRates(true)->collectShippingRates()->setShippingMethod('flatrate_flatrate')->setPaymentMethod('checkmo');

            

            $quote->getShippingAddress()->setShippingMethod('flatrate_flatrate');

            $quote->setPaymentMethod('checkmo');

            $quote->getPayment()->setQuote($quote);

            $quote->getPayment()->importData(array(

                'method' => 'checkmo'

            ));

            $quote->setInventoryProcessed(false);

            $quote->save();

            

            $order = $this->_quoteManagementModel->submit($quote);

            

            echo "<pre>ORDER DATA";

            echo $order->getId();

            exit;

            

            exit;

        }

        catch (\Exception $ex) {

            echo $ex->getMessage();

            exit;

        }

    }

}

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