Magento 2 grand total not including shipping until reload

[haydencarlson]

Preconditions

Magento 2.0, PHP 7.0.20-2, MySQL 5.7.18
Running Ubuntu

Steps to reproduce

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
	$cart = $objectManager->get('\Magento\Checkout\Model\Cart'); 
	$grandTotal = $cart->getQuote()->getGrandTotal();

This is in my ConfigProvider.
I console.log checkoutConfig.payment.[my_gateway]

On the first load of the checkout when I get the grand total it does not include shipping cost.
If I reload page or click go to checkout again I get the correct amount.

The totals are properly shown on the checkout page just not through the method renderer.

Expected result

Correct Grand total.

[haydencarlson]

Has anyone else had this issue?

[haydencarlson]

BMUP

[minesh0111]

@haydencarlson yes grand total does not include shipping amount. checked in version 2.1.5

[haydencarlson]

But it only does it on first load. If I reload the checkout it gets the right price

[haydencarlson]

Is this a bug in CE 2.1.5

[haydencarlson]

Bump...

[magento-engcom-team]

Hi @haydencarlson
\Magento\Quote\Api\CartTotalRepositoryInterface is supposed to be used to obtain totals.

[kashukov]

CartTotalRepositoryInterface doesn't work.
How to reproduce:

1. add 7 'Jupiter All-Weather Trainer' items from the default store (Magento ver. 2.4.2-p1).

private $cartTotalsRepository;

public function __construct(
    ...
    CartTotalRepositoryInterface $cartTotalsRepository,
    ...
)
{
    ...
    $this->cartTotalsRepository = $cartTotalsRepository;
}

$objectManager = ObjectManager::getInstance();
$cart = $objectManager->get('\Magento\Checkout\Model\Cart');
$quote = $cart->getQuote();
$quoteTotals = $this->cartTotalsRepository->get($quote->getId());
$totalAmount = $quoteTotals->getGrandTotal();

$totalAmount here is different in comparison with the order total on checkout page.
It doesn't include the shipping amount.
If checkout page is refreshed then $totalAmount becomes correct.

[kashukov]

Can be solved by cache cleaning.
At least it works locally.

$objectManager = ObjectManager::getInstance();
$cacheFrontendPool = $objectManager->create('Magento\Framework\App\Cache\Frontend\Pool');
foreach ($cacheFrontendPool as $cacheFrontend) {
    $cacheFrontend->getBackend()->clean();
}