import WebsiteSaleCheckout from '@website_sale/js/checkout';

WebsiteSaleCheckout.include({
    /**
     * @override
     */
    _updateCartSummary(result) {
        this._super.apply(this, arguments);
        if (result.amount_delivery_discounted) {
            // Update discount of the order
            const cart_summary_shipping_reward = document.querySelector(
                '[data-reward-type="shipping"]'
            );
            if (cart_summary_shipping_reward) {
                cart_summary_shipping_reward.innerHTML = result.amount_delivery_discounted;
            }
        }
        if (result.discount_reward_amounts) {
            const cart_summary_discount_rewards = document.querySelectorAll(
                '[data-reward-type=discount]'
            );
            if (cart_summary_discount_rewards.length !== result.discount_reward_amounts.length) {
                // refresh cart summary to sync number of discount items
                location.reload();
            } else {
                cart_summary_discount_rewards.forEach(
                    (el, i) => (el.innerHTML = result.discount_reward_amounts[i])
                );
            }
        }
    },
});