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2026-04-06 18:44:02 +05:00
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@extends('layouts.app')
@section('title', 'Корзина')
@php $style = 'cart'; @endphp
@section('content')
<div class="container py-4">
<div class="row">
<div class="col-12">
<h1 class="h2 mb-4">Корзина</h1>
</div>
</div>
@if($cartItems->count())
<div class="row">
{{-- Список товаров --}}
<div class="col-12 col-lg-8">
<div class="card border-0 shadow-sm mb-4">
<div class="card-body p-0">
@foreach($cartItems as $item)
<div class="cart-item p-3 border-bottom" data-id="{{ $item->id }}">
<div class="row align-items-center">
{{-- Изображение --}}
<div class="col-3 col-md-2">
<a href="{{ route('product.show', $item->variation->product->slug) }}">
<img src="{{ $item->variation->product->main_image }}"
alt="{{ $item->variation->product->name }}"
class="img-fluid rounded"
style="max-height: 80px; object-fit: contain;">
</a>
</div>
{{-- Информация о товаре --}}
<div class="col-9 col-md-6">
<a href="{{ route('product.show', $item->variation->product->slug) }}"
class="text-decoration-none text-dark">
<h6 class="mb-1">{{ $item->variation->product->name }}</h6>
</a>
@if($item->variation->name)
<small class="text-muted d-block">{{ $item->variation->name }}</small>
@endif
<small class="text-muted">Артикул: {{ $item->variation->sku }}</small>
</div>
{{-- Количество и цена --}}
<div class="col-12 col-md-4 mt-3 mt-md-0">
<div class="d-flex justify-content-between align-items-center">
{{-- Количество (как на странице продукта) --}}
<div class="quantity-control d-flex align-items-center border rounded" style="width: 130px;">
<button class="btn btn-link text-dark decrement-quantity"
data-id="{{ $item->id }}"
data-quantity="{{ $item->quantity }}"
style="width: 32px;"></button>
<input type="number"
class="form-control border-0 text-center quantity-input"
value="{{ $item->quantity }}"
data-id="{{ $item->id }}"
min="1"
max="{{ $item->variation->stock }}"
style="width: 60px;">
<button class="btn btn-link text-dark increment-quantity"
data-id="{{ $item->id }}"
data-quantity="{{ $item->quantity }}"
style="width: 32px;">+</button>
</div>
{{-- Цена --}}
<div class="text-end ms-2">
<strong class="item-total">{{ number_format($item->total, 0, '.', ' ') }} </strong>
<div class="small text-muted">{{ number_format($item->price, 0, '.', ' ') }} / шт</div>
</div>
{{-- Удалить --}}
<button class="btn btn-link text-danger remove-item"
data-id="{{ $item->id }}"
data-url="{{ route('cart.remove', $item->id) }}">
<i class="bi bi-trash"></i>
</button>
</div>
</div>
</div>
</div>
@endforeach
</div>
</div>
</div>
{{-- Итого --}}
<div class="col-12 col-lg-4">
<div class="card border-0 shadow-sm">
<div class="card-body">
<h5 class="card-title mb-4">Итого</h5>
<div class="d-flex justify-content-between mb-2">
<span>Товары (<span id="total-items">{{ $cartItems->sum('quantity') }}</span> шт.)</span>
<span id="cart-subtotal">{{ number_format($total, 0, '.', ' ') }} </span>
</div>
<div class="d-flex justify-content-between mb-2">
<span>Скидка</span>
<span class="text-success">0 </span>
</div>
<hr>
<div class="d-flex justify-content-between mb-4">
<strong>Итого к оплате:</strong>
<strong class="fs-5" id="cart-total">{{ number_format($total, 0, '.', ' ') }} </strong>
</div>
<a href="{{ route('checkout.index') }}" class="btn-dark-green text-center w-100 py-3">
Перейти к оформлению
</a>
<div class="text-center mt-3">
<a href="{{ route('index') }}" class="text-decoration-none small">
Продолжить покупки
</a>
</div>
</div>
</div>
</div>
</div>
@else
{{-- Пустая корзина --}}
<div class="row justify-content-center">
<div class="col-12 col-md-6 text-center py-5">
<h3 class="mt-4">Корзина пуста</h3>
<p class="text-muted mb-4">Добавьте товары в корзину, чтобы оформить заказ</p>
<a href="{{ route('index') }}" class="btn-dark-green">
Перейти к покупкам
</a>
</div>
</div>
@endif
</div>
@endsection
@section('script')
<script>
document.addEventListener('DOMContentLoaded', function() {
// Хранилище для отслеживания активных запросов
let activeRequests = new Map();
// Debounce функция
function debounce(func, delay) {
let timeout;
return function(...args) {
clearTimeout(timeout);
timeout = setTimeout(() => func.apply(this, args), delay);
};
}
// Функция обновления количества
async function updateQuantity(itemId, quantity) {
if (activeRequests.has(itemId)) return;
activeRequests.set(itemId, true);
try {
const response = await fetch(`/cart/update/${itemId}`, {
method: 'PUT',
headers: {
'Content-Type': 'application/json',
'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content
},
body: JSON.stringify({
quantity: quantity
})
});
const data = await response.json();
if (data.success) {
const itemElement = document.querySelector(`.cart-item[data-id="${itemId}"]`);
if (!itemElement) return;
const itemTotalSpan = itemElement.querySelector('.item-total');
if (itemTotalSpan) {
itemTotalSpan.textContent = data.total.toLocaleString() + ' ₽';
}
const cartSubtotalSpan = document.getElementById('cart-subtotal');
const cartTotalSpan = document.getElementById('cart-total');
const totalItemsSpan = document.getElementById('total-items');
if (cartSubtotalSpan) cartSubtotalSpan.textContent = data.cart_total.toLocaleString() + ' ₽';
if (cartTotalSpan) cartTotalSpan.textContent = data.cart_total.toLocaleString() + ' ₽';
if (totalItemsSpan) totalItemsSpan.textContent = data.total_items;
const quantityInput = itemElement.querySelector('.quantity-input');
if (quantityInput) {
quantityInput.value = quantity;
quantityInput.max = data.max_stock;
}
const decrementBtn = itemElement.querySelector('.decrement-quantity');
const incrementBtn = itemElement.querySelector('.increment-quantity');
if (decrementBtn) decrementBtn.dataset.quantity = quantity;
if (incrementBtn) incrementBtn.dataset.quantity = quantity;
}
} catch (error) {
console.error('Error:', error);
} finally {
activeRequests.delete(itemId);
}
}
const debouncedUpdate = debounce(updateQuantity, 300);
function changeQuantity(itemId, delta) {
const itemElement = document.querySelector(`.cart-item[data-id="${itemId}"]`);
if (!itemElement) return;
const quantityInput = itemElement.querySelector('.quantity-input');
if (!quantityInput) return;
let newValue = parseInt(quantityInput.value) + delta;
const maxStock = parseInt(quantityInput.max);
if (newValue < 1) newValue = 1;
if (newValue > maxStock) {
if (delta > 0) alert('Недостаточно товара на складе');
return;
}
quantityInput.value = newValue;
debouncedUpdate(itemId, newValue);
}
// Обработчики кнопок +/-
document.querySelectorAll('.increment-quantity').forEach(btn => {
btn.addEventListener('click', function(e) {
e.preventDefault();
changeQuantity(this.dataset.id, 1);
});
});
document.querySelectorAll('.decrement-quantity').forEach(btn => {
btn.addEventListener('click', function(e) {
e.preventDefault();
changeQuantity(this.dataset.id, -1);
});
});
// Обработчик ручного ввода
document.querySelectorAll('.quantity-input').forEach(input => {
input.addEventListener('change', function() {
const itemId = this.dataset.id;
let quantity = parseInt(this.value);
const maxStock = parseInt(this.max);
const minStock = parseInt(this.min) || 1;
if (isNaN(quantity) || quantity < minStock) quantity = minStock;
if (quantity > maxStock) {
quantity = maxStock;
alert('Недостаточно товара на складе');
}
this.value = quantity;
debouncedUpdate(itemId, quantity);
});
});
// Удаление товара (через форму, без AJAX)
document.querySelectorAll('.remove-item').forEach(btn => {
btn.addEventListener('click', function(e) {
e.preventDefault();
if (!confirm('Удалить товар из корзины?')) return;
// Создаем форму для отправки DELETE запроса
const url = this.dataset.url;
const form = document.createElement('form');
form.method = 'POST';
form.action = url;
form.style.display = 'none';
// Добавляем CSRF токен
const csrfInput = document.createElement('input');
csrfInput.type = 'hidden';
csrfInput.name = '_token';
csrfInput.value = document.querySelector('meta[name="csrf-token"]').content;
form.appendChild(csrfInput);
// Добавляем метод DELETE
const methodInput = document.createElement('input');
methodInput.type = 'hidden';
methodInput.name = '_method';
methodInput.value = 'DELETE';
form.appendChild(methodInput);
document.body.appendChild(form);
form.submit();
});
});
});
</script>
@endsection