Disable add to cart button when redirect to cart enabled

[ihor-sviziev]

Description

Disable add to cart button when redirect to cart enabled, it includes product validation.

Fixed Issues (if relevant)

N/A

Pre-requisites

1. Install Magento 2.2.3
2. Go to Admin >> Stores >> Configuration >> Sales >> Checkout
3. In "Shopping Cart" section change "After Adding a Product Redirect to Shopping Cart" to "Yes"

Manual testing scenarios

1. Go to product page on frontend with very slow internet connection (could be emulated in chrome)
2. Click "Add to Cart" button

Expected result

1. After clicking "Add to cart" button should became to disabled
2. Button color should be changed to "disabled" (grey)
3. Text on "add to cart" is changed to "Adding...", then to "Added"

Actual result

1. After clicking "Add to cart" button is not became to disabled
2. Button color is not changed to "disabled" (grey)
3. Text on "add to cart" is not changed to "Adding...", then to "Added"

Contribution checklist

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[rogyar]

Hi @ihor-sviziev. The solution works in general but does not work in some particular cases. For example, if we have a simple product with the custom date option (required). Maybe there are some other cases as well.

[ihor-sviziev]

Hi @rogyar,
It looks as separate issue. Date custom option adds new validation (looks like overrides) to the same form. Probably when redirect to shopping cart is disabled - we will have this issue too.

magento2/app/code/Magento/Catalog/view/frontend/templates/product/view/options/type/date.phtml

Lines 46 to 54 in 9c14af7

	<script type="text/x-magento-init">
	{
	"#product_addtocart_form": {
	"validation": {
	"ignore": ":hidden:not(input[name^='validate_datetime_'])"
	}
	}
	}
	</script>