https://github.com/magesuite/quote-additional-data

This module adds additional data to customerData. Frontend developers can use this data to customize the mini-cart.

Installation

This module is required by theme-creativeshop and is installed out of the box when theme-creativeshop is required

composer require "creativestyle/magesuite-quote-additional-data" ^1.0.0

Admin settings

Stores > Configuration > MageSuite > Quote Additional Data

Under the General tab, Is Enabled should be set to yes

Backend

It can be easily extended by implementing one of these interfaces:

MageSuite\QuoteAdditionalData\Api\QuoteAdditionalDataProcessorInterface
MageSuite\QuoteAdditionalData\Api\QuoteItemAdditionalDataProcessorInterface

Then processor needs to be added to the list in di.xml file in the customization module:

<type name="MageSuite\QuoteAdditionalData\Plugin\Checkout\CustomerData\AbstractItem\AddAdditionalDataToQuoteItem">
    <arguments>
        <argument name="additionalDataProcessors" xsi:type="array">
            <item name="productOriginalPrice" xsi:type="object">MageSuite\QuoteAdditionalData\Model\Checkout\CustomerData\QuoteItemAdditionalDataProcessor\ProductOriginalPrice</item>
        </argument>
    </arguments>
</type>

<type name="MageSuite\QuoteAdditionalData\Plugin\Checkout\CustomerData\Cart\AddAdditionalDataToQuote">
    <arguments>
        <argument name="additionalDataProcessors" xsi:type="array">
            <item name="rowTotalProductPrice" xsi:type="object">MageSuite\QuoteAdditionalData\Model\Checkout\CustomerData\QuoteAdditionalDataProcessor\RowTotalProductPrice</item>
            <item name="discountPercentage" xsi:type="object">MageSuite\QuoteAdditionalData\Model\Checkout\CustomerData\QuoteAdditionalDataProcessor\DiscountPercentage</item>
        </argument>
    </arguments>
</type>

By default, all processors are enabled but there is a possibility to disable a specific processor:

<type name="MageSuite\QuoteAdditionalData\Model\Checkout\CustomerData\QuoteAdditionalDataProcessor\DiscountPercentage">
    <arguments>
        <argument name="isEnabled" xsi:type="boolean">false</argument>
    </arguments>
</type>

Frontend

There are new entries in CustomerData:

discount_percentage
product_original_price
row_total_product_original_price

They are used in https://github.com/magesuite/theme-creativeshop/blob/next/src/Magento_Checkout/web/template/minicart/item/default.html HTML template.

If Additional quote data is enabled and data is present, there is a special price displayed in minicart. discount_percentage is not currently used in theme-creativeshop, but can be used in child projects to display a discount badge on minicart products.

Example code:

row_total_product_original_price is also available in checkout summary templates, however, theme-creativeshop does not display special prices or discount badge on checkout summary items.

Code example from overridden: Magento_Weee/web/template/checkout/summary/item/price/row_incl_tax.html file:

Styling

Styling of special price is included in theme-creativeshop/src/components/minicart-product/minicart-product.scss file

$minicart-product_show-special-price variable should be set to yes in order to include styles.