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