@extends('layouts.app')

@section('title', $category->translate(app()->getLocale())->name ?? $category->name)

@section('meta')
    @if($category->translate(app()->getLocale())->meta_description)
        <meta name="description" content="{{ $category->translate(app()->getLocale())->meta_description }}">
    @endif
    @if($category->translate(app()->getLocale())->meta_keywords)
        <meta name="keywords" content="{{ $category->translate(app()->getLocale())->meta_keywords }}">
    @endif

    {{-- Open Graph Meta Tags --}}
    <meta property="og:title" content="{{ $category->translate(app()->getLocale())->name ?? $category->name }}">
    <meta property="og:description"
          content="{{ $category->translate(app()->getLocale())->meta_description ?? $category->translate(app()->getLocale())->description }}">
    <meta property="og:type" content="website">
    <meta property="og:url" content="{{ request()->url() }}">
    @if($category->image)
        <meta property="og:image" content="{{ asset('storage/' . $category->image) }}">
    @endif

    {{-- Twitter Card Meta Tags --}}
    <meta name="twitter:card" content="summary_large_image">
    <meta name="twitter:title" content="{{ $category->translate(app()->getLocale())->name ?? $category->name }}">
    <meta name="twitter:description"
          content="{{ $category->translate(app()->getLocale())->meta_description ?? $category->translate(app()->getLocale())->description }}">
    @if($category->image)
        <meta name="twitter:image" content="{{ asset('storage/' . $category->image) }}">
    @endif
@endsection

@push('styles')
    <style>
        .category-hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 60px 0;
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.3);
            z-index: 1;
        }

        .category-hero .container {
            position: relative;
            z-index: 2;
        }

        .category-hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
        }

        .category-stats {
            display: flex;
            gap: 30px;
            margin-top: 20px;
        }

        .category-stat {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            opacity: 0.9;
        }

        .products-header {
            display: flex;
            justify-content: between;
            align-items: center;
            margin-bottom: 30px;
            flex-wrap: wrap;
            gap: 20px;
        }

        .products-filters {
            display: flex;
            gap: 15px;
            align-items: center;
            flex-wrap: wrap;
        }

        .filter-select {
            min-width: 150px;
            padding: 8px 12px;
            border: 1px solid #ddd;
            border-radius: 6px;
            background: white;
            font-size: 0.9rem;
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
            margin-bottom: 50px;
        }

        .product-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            position: relative;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
        }

        .product-image {
            position: relative;
            aspect-ratio: 1;
            overflow: hidden;
            background: #f8f9fa;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .product-card:hover .product-image img {
            transform: scale(1.05);
        }

        .product-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: #ff6b6b;
            color: white;
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            z-index: 2;
        }

        .product-actions {
            position: absolute;
            top: 10px;
            right: 10px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            opacity: 0;
            transform: translateX(20px);
            transition: all 0.3s ease;
        }

        .product-card:hover .product-actions {
            opacity: 1;
            transform: translateX(0);
        }

        .action-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: none;
            background: white;
            color: #333;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .action-btn:hover {
            background: var(--bs-primary);
            color: white;
            transform: scale(1.1);
        }

        .product-info {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .product-category {
            color: #6c757d;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
        }

        .product-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #333;
            margin-bottom: 10px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .product-description {
            color: #6c757d;
            font-size: 0.9rem;
            line-height: 1.5;
            margin-bottom: 15px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .product-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: auto;
        }

        .product-price {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--bs-primary);
        }

        .price-old {
            color: #6c757d;
            text-decoration: line-through;
            font-size: 0.9rem;
            margin-right: 8px;
        }

        .add-to-cart-btn {
            padding: 8px 16px;
            background: var(--bs-primary);
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .add-to-cart-btn:hover {
            background: var(--bs-primary);
            transform: translateY(-1px);
        }

        .no-products {
            text-align: center;
            padding: 80px 20px;
            color: #6c757d;
        }

        .no-products i {
            font-size: 4rem;
            margin-bottom: 20px;
            opacity: 0.5;
        }

        .pagination-wrapper {
            display: flex;
            justify-content: center;
            margin-top: 50px;
        }

        .breadcrumb {
            background: none;
            padding: 0;
            margin-bottom: 0;
        }

        .breadcrumb-item + .breadcrumb-item::before {
            content: ">";
            color: #6c757d;
        }

        .view-toggle {
            display: flex;
            gap: 5px;
            border: 1px solid #ddd;
            border-radius: 6px;
            overflow: hidden;
        }

        .view-toggle-btn {
            padding: 8px 12px;
            background: white;
            border: none;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .view-toggle-btn.active,
        .view-toggle-btn:hover {
            background: var(--bs-primary);
            color: white;
        }

        @media (max-width: 768px) {
            .category-hero {
                padding: 40px 0;
            }

            .category-stats {
                flex-direction: column;
                gap: 10px;
            }

            .products-header {
                flex-direction: column;
                align-items: stretch;
            }

            .products-filters {
                justify-content: center;
            }

            .product-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
                gap: 20px;
            }

            .product-actions {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .rtl .product-actions {
            right: auto;
            left: 10px;
        }

        .rtl .product-card:hover .product-actions {
            transform: translateX(0);
        }

        .rtl .products-header {
            direction: rtl;
        }
    </style>
@endpush

@section('content')
    {{-- Breadcrumb --}}
    <nav aria-label="breadcrumb" class="py-3">
        <div class="container">
            <ol class="breadcrumb">
                <li class="breadcrumb-item">
                    <a href="{{ route('home') }}" class="text-decoration-none">
                        <i class="fas fa-home"></i> {{ __('Home') }}
                    </a>
                </li>
                <li class="breadcrumb-item">
                    <a href="{{ route('products.index') }}" class="text-decoration-none">
                        {{ __('Products') }}
                    </a>
                </li>
                <li class="breadcrumb-item active" aria-current="page">
                    {{ $category->translate(app()->getLocale())->name ?? $category->name }}
                </li>
            </ol>
        </div>
    </nav>

    {{-- Category Hero Section --}}
    <section class="category-hero">
        @if($category->image)
            <img src="{{ asset('storage/' . $category->image) }}"
                 alt="{{ $category->translate(app()->getLocale())->name ?? $category->name }}" class="category-hero-bg">
        @endif

        <div class="container">
            <div class="row">
                <div class="col-lg-8">
                    <h1 class="display-4 fw-bold mb-3">
                        {{ $category->translate(app()->getLocale())->name ?? $category->name }}
                    </h1>

                    @if($category->translate(app()->getLocale())->description)
                        <p class="lead mb-4" style="opacity: 0.9;">
                            {{ $category->translate(app()->getLocale())->description }}
                        </p>
                    @endif

                    <div class="category-stats">
                        <div class="category-stat">
                            <i class="fas fa-box"></i>
                            <span>{{ $products->total() }} {{ __('Products') }}</span>
                        </div>
                        <div class="category-stat">
                            <i class="fas fa-tag"></i>
                            <span>{{ __('Category') }}</span>
                        </div>
                        <div class="category-stat">
                            <i class="fas fa-star"></i>
                            <span>{{ __('Premium Quality') }}</span>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    {{-- Products Section --}}
    <section class="py-5">
        <div class="container">
            {{-- Products Header with Filters --}}
            <div class="products-header">
                <div class="d-flex align-items-center gap-3">
                    <h2 class="h4 mb-0">{{ __('Products') }}</h2>
                    <span class="badge bg-primary rounded-pill">{{ $products->total() }}</span>
                </div>

                <div class="products-filters">
                    {{-- Sort Filter --}}
                    <select class="filter-select" id="sortFilter" onchange="applyFilters()">
                        <option value="">{{ __('Sort by') }}</option>
                        <option value="name_asc">{{ __('Name A-Z') }}</option>
                        <option value="name_desc">{{ __('Name Z-A') }}</option>
                        <option value="price_asc">{{ __('Price Low to High') }}</option>
                        <option value="price_desc">{{ __('Price High to Low') }}</option>
                        <option value="newest">{{ __('Newest First') }}</option>
                        <option value="oldest">{{ __('Oldest First') }}</option>
                    </select>

                    {{-- Per Page Filter --}}
                    <select class="filter-select" id="perPageFilter" onchange="applyFilters()">
                        <option value="12">{{ __('12 per page') }}</option>
                        <option value="24">{{ __('24 per page') }}</option>
                        <option value="36">{{ __('36 per page') }}</option>
                        <option value="48">{{ __('48 per page') }}</option>
                    </select>

                    {{-- View Toggle --}}
                    <div class="view-toggle">
                        <button class="view-toggle-btn active" data-view="grid" onclick="toggleView('grid')">
                            <i class="fas fa-th"></i>
                        </button>
                        <button class="view-toggle-btn" data-view="list" onclick="toggleView('list')">
                            <i class="fas fa-list"></i>
                        </button>
                    </div>
                </div>
            </div>

            {{-- Products Grid --}}
            @if($products->count() > 0)
                <div class="product-grid" id="productGrid">
                    @foreach($products as $product)
                        @php
                            $productTranslation = $product->translate(app()->getLocale());
                            $productName = $productTranslation->name ?? 'Product #' . $product->id;
                            $productDescription = $productTranslation->short_description ?? $productTranslation->description;
                            $primaryImage = $product->images->where('is_primary', true)->first() ?? $product->images->first();
                        @endphp

                        <div class="product-card" data-product-id="{{ $product->id }}">
                            {{-- Product Image --}}
                            <div class="product-image">
                                @if($primaryImage)
                                    <img src="{{ asset('storage/' . $primaryImage->image_path) }}"
                                         alt="{{ $productName }}"
                                         loading="lazy">
                                @else
                                    <div class="d-flex align-items-center justify-content-center h-100 bg-light">
                                        <i class="fas fa-image fa-2x text-muted"></i>
                                    </div>
                                @endif

                                {{-- Product Badge --}}
                                @if($product->is_featured)
                                    <span class="product-badge">{{ __('Featured') }}</span>
                                @elseif($product->created_at->diffInDays() < 7)
                                    <span class="product-badge" style="background: #28a745;">{{ __('New') }}</span>
                                @endif

                                {{-- Quick Actions --}}
                                <div class="product-actions">
                                    <button class="action-btn" onclick="quickView({{ $product->id }})"
                                            title="{{ __('Quick View') }}">
                                        <i class="fas fa-eye"></i>
                                    </button>
                                    <button class="action-btn" onclick="toggleWishlist({{ $product->id }})"
                                            title="{{ __('Add to Wishlist') }}">
                                        <i class="far fa-heart"></i>
                                    </button>
                                    <button class="action-btn" onclick="addToCompare({{ $product->id }})"
                                            title="{{ __('Compare') }}">
                                        <i class="fas fa-balance-scale"></i>
                                    </button>
                                </div>
                            </div>

                            {{-- Product Info --}}
                            <div class="product-info">
                                <div class="product-category">
                                    {{ $category->translate(app()->getLocale())->name ?? $category->name }}
                                </div>

                                <h3 class="product-title">
                                    <a href="{{ route('products.show', $product->slug) }}"
                                       class="text-decoration-none text-dark">
                                        {{ $productName }}
                                    </a>
                                </h3>

                                @if($productDescription)
                                    <p class="product-description">
                                        {{ Str::limit(strip_tags($productDescription), 100) }}
                                    </p>
                                @endif

                                {{-- Product Footer --}}
                                @php
                                    $basePrice = $product->sale_price ?: $product->price;
                                    $vatAmount = $basePrice * ($product->tax_rate/100);
                                    $customerPrice = $basePrice + $vatAmount;
                                @endphp

                                <div class="product-footer">
                                    <div class="product-price">
                                        @if($product->sale_price && $product->sale_price < $product->price)
                                            <span class="price-old">${{ number_format($product->price, 2) }}</span>
                                            <span
                                                class="price-current">${{ number_format($customerPrice, 2) }}</span>
                                        @else
                                            <span class="price-current">${{ number_format($product->price+$vatAmount, 2) }}</span>
                                        @endif
                                    </div>

                                    <button class="btn btn-primary-custom w-100"
                                            onclick="addToCart('{{ $product->translate(app()->getLocale())->slug }}')"
                                        {{ $product->quantity <= 0 ? 'disabled' : '' }}>
                                        <i class="fas fa-shopping-cart me-2"></i>
                                    </button>
                                </div>
                            </div>
                        </div>
                    @endforeach
                </div>

                {{-- Pagination --}}
                <div class="pagination-wrapper">
                    {{ $products->links() }}
                </div>
            @else
                {{-- No Products Found --}}
                <div class="no-products">
                    <i class="fas fa-box-open"></i>
                    <h3>{{ __('No products found') }}</h3>
                    <p>{{ __('We couldn\'t find any products in this category. Please check back later or browse other categories.') }}</p>
                    <a href="{{ route('products.index') }}" class="btn btn-primary mt-3">
                        {{ __('Browse All Products') }}
                    </a>
                </div>
            @endif
        </div>
    </section>
@endsection

@push('scripts')
    <script>
        // Apply filters function
        function applyFilters() {
            const sortValue = document.getElementById('sortFilter').value;
            const perPageValue = document.getElementById('perPageFilter').value;

            const url = new URL(window.location.href);

            if (sortValue) {
                url.searchParams.set('sort', sortValue);
            } else {
                url.searchParams.delete('sort');
            }

            if (perPageValue) {
                url.searchParams.set('per_page', perPageValue);
            } else {
                url.searchParams.delete('per_page');
            }

            // Reset to first page when applying filters
            url.searchParams.delete('page');

            window.location.href = url.toString();
        }

        // Toggle view function
        function toggleView(view) {
            const grid = document.getElementById('productGrid');
            const buttons = document.querySelectorAll('.view-toggle-btn');

            buttons.forEach(btn => btn.classList.remove('active'));
            document.querySelector(`[data-view="${view}"]`).classList.add('active');

            if (view === 'list') {
                grid.style.display = 'flex';
                grid.style.flexDirection = 'column';
                grid.style.gap = '20px';

                // Modify product cards for list view
                const cards = grid.querySelectorAll('.product-card');
                cards.forEach(card => {
                    card.style.flexDirection = 'row';
                    card.style.height = 'auto';

                    const image = card.querySelector('.product-image');
                    image.style.width = '200px';
                    image.style.flexShrink = '0';
                    image.style.aspectRatio = '1';

                    const info = card.querySelector('.product-info');
                    info.style.flex = '1';
                });
            } else {
                grid.style.display = 'grid';
                grid.style.flexDirection = '';
                grid.style.gap = '30px';

                // Reset product cards for grid view
                const cards = grid.querySelectorAll('.product-card');
                cards.forEach(card => {
                    card.style.flexDirection = 'column';
                    card.style.height = '100%';

                    const image = card.querySelector('.product-image');
                    image.style.width = '100%';
                    image.style.flexShrink = '';
                    image.style.aspectRatio = '1';

                    const info = card.querySelector('.product-info');
                    info.style.flex = '1';
                });
            }

            // Save preference
            localStorage.setItem('productView', view);
        }

        // Add to cart function
        function addToCart(productId) {
            fetch(`{{ route('cart.add', '') }}/${productId}`, {
                method: 'POST',
                headers: {
                    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,
                    'Content-Type': 'application/json',
                },
                body: JSON.stringify({
                    quantity: 1
                })
            })
                .then(response => response.json())
                .then(data => {
                    if (data.success) {
                        showNotification('{{ __("Product added to cart!") }}', 'success');
                        updateCartCount();
                    } else {
                        showNotification(data.message || '{{ __("Error adding product to cart") }}', 'error');
                    }
                })
                .catch(error => {
                    console.error('Error:', error);
                    showNotification('{{ __("Error adding product to cart") }}', 'error');
                });
        }

        // Toggle wishlist function
        function toggleWishlist(productId) {
            fetch(`{{ route('wishlist.toggle', '') }}/${productId}`, {
                method: 'POST',
                headers: {
                    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,
                    'Content-Type': 'application/json',
                }
            })
                .then(response => response.json())
                .then(data => {
                    if (data.success) {
                        const icon = document.querySelector(`[data-product-id="${productId}"] .fa-heart`);
                        if (data.added) {
                            icon.classList.remove('far');
                            icon.classList.add('fas');
                            showNotification('{{ __("Added to wishlist!") }}', 'success');
                        } else {
                            icon.classList.remove('fas');
                            icon.classList.add('far');
                            showNotification('{{ __("Removed from wishlist!") }}', 'info');
                        }
                    } else {
                        showNotification(data.message || '{{ __("Error updating wishlist") }}', 'error');
                    }
                })
                .catch(error => {
                    console.error('Error:', error);
                    showNotification('{{ __("Error updating wishlist") }}', 'error');
                });
        }

        // Quick view function (placeholder)
        function quickView(productId) {
            // Implement quick view modal functionality
            showNotification('{{ __("Quick view feature coming soon!") }}', 'info');
        }

        // Add to compare function (placeholder)
        function addToCompare(productId) {
            // Implement compare functionality
            showNotification('{{ __("Compare feature coming soon!") }}', 'info');
        }

        // Show notification function
        function showNotification(message, type = 'info') {
            const alertClass = type === 'success' ? 'alert-success' :
                type === 'error' ? 'alert-danger' :
                    type === 'warning' ? 'alert-warning' : 'alert-info';

            const icon = type === 'success' ? 'fa-check-circle' :
                type === 'error' ? 'fa-exclamation-circle' :
                    type === 'warning' ? 'fa-exclamation-triangle' : 'fa-info-circle';

            const alert = document.createElement('div');
            alert.className = `alert ${alertClass} alert-dismissible fade show position-fixed`;
            alert.style.cssText = 'top: 20px; right: 20px; z-index: 9999; min-width: 300px;';
            alert.innerHTML = `
            <i class="fas ${icon} me-2"></i>
            ${message}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        `;

            document.body.appendChild(alert);

            setTimeout(() => {
                if (alert.parentNode) {
                    alert.remove();
                }
            }, 5000);
        }

        // Update cart count function
        function updateCartCount() {
            fetch('{{ route("cart.count") }}')
                .then(response => response.json())
                .then(data => {
                    const cartBadge = document.querySelector('.cart-count');
                    if (cartBadge) {
                        cartBadge.textContent = data.count;
                        if (data.count > 0) {
                            cartBadge.style.display = 'inline';
                        }
                    }
                })
                .catch(error => console.error('Error updating cart count:', error));
        }

        // Initialize page
        document.addEventListener('DOMContentLoaded', function () {
            // Restore view preference
            const savedView = localStorage.getItem('productView') || 'grid';
            toggleView(savedView);

            // Set filter values from URL parameters
            const urlParams = new URLSearchParams(window.location.search);
            const sortValue = urlParams.get('sort');
            const perPageValue = urlParams.get('per_page');

            if (sortValue) {
                document.getElementById('sortFilter').value = sortValue;
            }

            if (perPageValue) {
                document.getElementById('perPageFilter').value = perPageValue;
            }
        });
    </script>
@endpush