3dealer/resources/views/checkout/partials/cart-line.blade.php

{{--
    One cart line. $line is a Lunar\Models\CartLine (iteration var set by
    @each in cart-body). The two forms post through bbk-cart-controller
    (fetch + method spoofing) and the response re-renders cart-body.
--}}
@php
    $variant = $line->purchasable;
    $product = $variant?->product;
    $name = $product?->translateAttribute('name') ?? $variant?->sku ?? '—';
    $thumb = $product?->getThumbnailImage() ?: null;
@endphp

<li class="bbk-cart-item" data-bbk-line-id="{{ $line->id }}">
    <div class="bbk-cart-item-media">
        @if ($thumb)
            <img src="{{ $thumb }}" alt="{{ $name }}" width="72" height="72" loading="lazy">
        @endif
    </div>

    <div class="bbk-cart-item-detail">
        <p class="bbk-cart-item-title">{{ $name }}</p>
        <p class="bbk-cart-item-unit">{{ $line->unitPrice?->formatted() }}</p>

        <form
            class="bbk-cart-qty"
            method="POST"
            action="{{ route('checkout.cart.update', ['locale' => app()->getLocale(), 'line' => $line->id]) }}"
        >
            @csrf
            @method('PATCH')
            <button
                type="button"
                class="bbk-cart-qty-btn"
                data-action="bbk-cart#step"
                data-bbk-cart-dir-param="-1"
                aria-label="{{ __('checkout.cart.decrease') }}"
            >&minus;</button>

            <input
                type="number"
                name="quantity"
                value="{{ $line->quantity }}"
                min="0"
                inputmode="numeric"
                class="bbk-cart-qty-input"
                data-action="change->bbk-cart#submit"
                aria-label="{{ __('checkout.cart.quantity') }}"
            >

            <button
                type="button"
                class="bbk-cart-qty-btn"
                data-action="bbk-cart#step"
                data-bbk-cart-dir-param="1"
                aria-label="{{ __('checkout.cart.increase') }}"
            >+</button>
        </form>
    </div>

    <div class="bbk-cart-item-aside">
        <p class="bbk-cart-item-total">{{ $line->subTotal?->formatted() }}</p>

        <form
            method="POST"
            action="{{ route('checkout.cart.remove', ['locale' => app()->getLocale(), 'line' => $line->id]) }}"
            data-action="submit->bbk-cart#submit"
        >
            @csrf
            @method('DELETE')
            <button
                type="submit"
                class="bbk-cart-item-remove"
                aria-label="{{ __('checkout.cart.remove') }}"
            >&times;</button>
        </form>
    </div>
</li>