@version(2)
@load('css/shop.css')

<div class="shp">
	<div class="shp-top"><h2 class="shp-title">{{ $lang->shop_cart }}</h2></div>

	@if (empty($cart->items))
	<p class="shp-empty">{{ $lang->shop_cart_empty }}</p>
	<p class="shp-foot-links"><a href="{{ getUrl('', 'mid', $mid, 'act', 'dispCommerceList') }}">{{ $lang->shop_back_list }}</a></p>
	@else
	<div class="shp-2col">
		<div class="shp-2col-main">
			<div class="shp-box">
				@foreach ($cart->items as $entry)
				@php $shp_row_thumb = !empty($entry->item->thumb) ? "background-image:url('" . $entry->item->thumb . "');" : ''; @endphp
				<div class="shp-cart-item {{ $entry->blocked ? 'is-blocked' : '' }}">
					<a class="shp-cart-thumb" style="{{ $shp_row_thumb }}" href="{{ getUrl('', 'mid', $mid, 'act', 'dispCommerceItem', 'item_srl', $entry->item->item_srl) }}" aria-label="{{ $entry->item->item_name }}"></a>
					<div class="shp-cart-info">
						<a class="shp-cart-name" href="{{ getUrl('', 'mid', $mid, 'act', 'dispCommerceItem', 'item_srl', $entry->item->item_srl) }}">{{ $entry->item->item_name }}</a>
						@if ($entry->option)<div class="shp-cart-option">{{ $entry->option->option_label }}</div>@endif
						@if ($entry->blocked)<div class="shp-cart-blocked">{{ $lang->shop_cart_blocked }}</div>@endif
						<form action="{{ getUrl('') }}" method="post" class="shp-cart-qty">
							<input type="hidden" name="act" value="procCommerceCartUpdate" />
							<input type="hidden" name="mid" value="{{ $mid }}" />
							<input type="hidden" name="cart_srl" value="{{ $entry->cart_srl }}" />
							<div class="shp-stepper">
								<button type="button" class="shp-step" data-step="-1" aria-label="수량 줄이기">&minus;</button>
								<input class="shp-qty" type="number" name="qty" value="{{ $entry->qty }}" min="1" />
								<button type="button" class="shp-step" data-step="1" aria-label="수량 늘리기">+</button>
							</div>
						</form>
					</div>
					<div class="shp-cart-right">
						<form action="{{ getUrl('') }}" method="post" class="shp-cart-del">
							<input type="hidden" name="act" value="procCommerceCartDelete" />
							<input type="hidden" name="mid" value="{{ $mid }}" />
							<input type="hidden" name="cart_srl" value="{{ $entry->cart_srl }}" />
							<button type="submit" aria-label="{{ $lang->shop_delete }}"><svg width="12" height="12" viewBox="0 0 12 12" xmlns="http://www.w3.org/2000/svg"><path d="M2 2l8 8M10 2l-8 8" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/></svg></button>
						</form>
						<strong class="shp-cart-price">{{ number_format($entry->subtotal) }}원</strong>
					</div>
				</div>
				@endforeach
			</div>
			<p class="shp-foot-links" style="text-align:left"><a href="{{ getUrl('', 'mid', $mid, 'act', 'dispCommerceList') }}">{{ $lang->shop_back_list }}</a></p>
		</div>

		<aside class="shp-2col-aside">
			<div class="shp-box shp-paybox">
				<h3>{{ $lang->shop_order_estimate ?? '주문 예상 금액' }}</h3>
				<div class="shp-summary-row"><span>{{ $lang->shop_item_total }}</span><span>{{ number_format($cart->item_total) }}원</span></div>
				<div class="shp-summary-row"><span>{{ $lang->shop_ship_fee }}</span><span>{{ $ship_fee > 0 ? '+' . number_format($ship_fee) . '원' : $lang->shop_ship_free }}</span></div>
				<div class="shp-summary-row is-total"><span>{{ $lang->shop_total }}</span><span>{{ number_format($cart->item_total + $ship_fee) }}원</span></div>
				<a href="{{ getUrl('', 'mid', $mid, 'act', 'dispCommerceCheckout') }}" class="shp-btn shp-btn-primary" style="width:100%;margin-top:14px">{{ $lang->shop_checkout }}</a>
			</div>
		</aside>
	</div>
	@endif

	<script>
	(function () {
		// 수량 스테퍼: 누르면 바로 저장한다
		document.querySelectorAll('.shp-cart-qty').forEach(function (form) {
			var input = form.querySelector('.shp-qty');
			form.querySelectorAll('.shp-step').forEach(function (btn) {
				btn.addEventListener('click', function () {
					var q = (parseInt(input.value, 10) || 1) + parseInt(btn.getAttribute('data-step'), 10);
					if (q < 1) q = 1;
					input.value = q;
					form.submit();
				});
			});
			input.addEventListener('change', function () {
				if ((parseInt(input.value, 10) || 0) < 1) input.value = 1;
				form.submit();
			});
		});
	})();
	</script>
</div>