@extends('layouts.app')

@section('title', $category->name . ' - ' . __('Categories'))

@section('content')
    <div class="container py-4">
        <!-- Breadcrumb -->
        <nav aria-label="breadcrumb" class="mb-4">
            <ol class="breadcrumb">
                <li class="breadcrumb-item">
                    <a href="{{ route('home') }}">{{ __('Home') }}</a>
                </li>
                <li class="breadcrumb-item">
                    <a href="{{ route('categories.index') }}">{{ __('Categories') }}</a>
                </li>
                @if($category->parent)
                    <li class="breadcrumb-item">
                        <a href="{{ route('categories.show', $category->parent->slug) }}">
                            {{ $category->parent->name }}
                        </a>
                    </li>
                @endif
                <li class="breadcrumb-item active" aria-current="page">
                    {{ $category->name }}
                </li>
            </ol>
        </nav>

        <!-- Category Header -->
        <div class="row mb-5">
            <div class="col-12">
                <div class="category-header">
                    @if($category->image)
                        <div class="row align-items-center">
                            <div class="col-md-8">
                                <h1 class="display-5 mb-3">{{ $category->name }}</h1>
                                @if($category->description)
                                    <p class="lead text-muted mb-3">{{ $category->description }}</p>
                                @endif
                                <div class="category-meta">
                                <span class="badge bg-primary me-2">
                                    <i class="fas fa-box me-1"></i>
                                    {{ $products->total() }} {{ __('Products') }}
                                </span>
                                    @if($category->children->count() > 0)
                                        <span class="badge bg-secondary">
                                        <i class="fas fa-layer-group me-1"></i>
                                        {{ $category->children->count() }} {{ __('Subcategories') }}
                                    </span>
                                    @endif
                                </div>
                            </div>
                            <div class="col-md-4 text-end">
                                <img src="{{ asset('storage/' . $category->image) }}"
                                     alt="{{ $category->name }}"
                                     class="img-fluid category-hero-image">
                            </div>
                        </div>
                    @else
                        <div class="text-center">
                            <h1 class="display-5 mb-3">{{ $category->name }}</h1>
                            @if($category->description)
                                <p class="lead text-muted mb-3">{{ $category->description }}</p>
                            @endif
                            <div class="category-meta">
                            <span class="badge bg-primary me-2">
                                <i class="fas fa-box me-1"></i>
                                {{ $products->total() }} {{ __('Products') }}
                            </span>
                                @if($category->children->count() > 0)
                                    <span class="badge bg-secondary">
                                    <i class="fas fa-layer-group me-1"></i>
                                    {{ $category->children->count() }} {{ __('Subcategories') }}
                                </span>
                                @endif
                            </div>
                        </div>
                    @endif
                </div>
            </div>
        </div>

        <!-- Subcategories -->
        @if($category->children->count() > 0)
            <div class="row mb-5">
                <div class="col-12">
                    <h3 class="h4 mb-3">{{ __('Subcategories') }}</h3>
                    <div class="row">
                        @foreach($category->children as $subcategory)
                            <div class="col-lg-2 col-md-3 col-sm-4 col-6 mb-3">
                                <a href="{{ route('categories.show', $subcategory->slug) }}"
                                   class="subcategory-link text-decoration-none">
                                    <div class="subcategory-card">
                                        @if($subcategory->image)
                                            <img src="{{ asset('storage/' . $subcategory->image) }}"
                                                 alt="{{ $subcategory->name }}"
                                                 class="subcategory-image">
                                        @else
                                            <div class="subcategory-placeholder">
                                                <i class="fas fa-layer-group"></i>
                                            </div>
                                        @endif
                                        <div class="subcategory-name">{{ $subcategory->name }}</div>
                                    </div>
                                </a>
                            </div>
                        @endforeach
                    </div>
                </div>
            </div>
        @endif

        <!-- Products -->
        <div class="row">
            <div class="col-12">
                <div class="d-flex justify-content-between align-items-center mb-4">
                    <h3 class="h4 mb-0">{{ __('Products') }}</h3>
                    <div class="product-controls">
                        <div class="btn-group" role="group" aria-label="View options">
                            <input type="radio" class="btn-check" name="view" id="grid-view" autocomplete="off" checked>
                            <label class="btn btn-outline-secondary" for="grid-view">
                                <i class="fas fa-th"></i>
                            </label>

                            <input type="radio" class="btn-check" name="view" id="list-view" autocomplete="off">
                            <label class="btn btn-outline-secondary" for="list-view">
                                <i class="fas fa-list"></i>
                            </label>
                        </div>
                    </div>
                </div>

                @if($products->count() > 0)
                    <!-- Products Grid -->
                    <div id="products-grid" class="row">
                        @foreach($products as $product)
                            <div class="col-lg-3 col-md-4 col-sm-6 mb-4 product-item">
                                <div class="card product-card h-100">
                                    <div class="product-image-container">
                                        @if($product->images->first())
                                            <img src="{{ asset('storage/' . $product->images->first()->image_path) }}"
                                                 class="card-img-top product-image"
                                                 alt="{{ $product->name }}">
                                        @else
                                            <div class="product-placeholder">
                                                <i class="fas fa-image"></i>
                                            </div>
                                        @endif

                                        <!-- Product Actions -->
                                        <div class="product-actions">
                                            <button class="btn btn-sm btn-light" title="{{ __('Quick View') }}">
                                                <i class="fas fa-eye"></i>
                                            </button>
                                            <button class="btn btn-sm btn-light" title="{{ __('Add to Wishlist') }}">
                                                <i class="fas fa-heart"></i>
                                            </button>
                                        </div>
                                    </div>

                                    <div class="card-body d-flex flex-column">
                                        <h5 class="card-title">
                                            <a href="{{ route('products.show', $product->slug) }}"
                                               class="text-decoration-none text-dark">
                                                {{ $product->name }}
                                            </a>
                                        </h5>

                                        @if($product->description)
                                            <p class="card-text text-muted small flex-grow-1">
                                                {{ Str::limit(strip_tags($product->description), 60) }}
                                            </p>
                                        @endif

                                        <div class="product-price mb-3">
                                            @php
                                                $basePrice = $product->sale_price ?: $product->price;
                                                $vatAmount = $basePrice * ($product->tax_rate/100);
                                                $customerPrice = $basePrice + $vatAmount;
                                            @endphp

                                            @if($product->sale_price && $product->sale_price > $product->regular_price)
                                                <span
                                                    class="price-sale">{{ number_format($customerPrice, 2) }} {{ __('SAR') }}</span>
                                                <span
                                                    class="price-regular text-muted">{{ number_format($product->price, 2) }} {{ __('SAR') }}</span>
                                            @else
                                                <span
                                                    class="price">{{ number_format($product->regular_price, 2) }} {{ __('SAR') }}</span>
                                            @endif
                                        </div>

                                        <div class="mt-auto">
                                            <div class="d-grid gap-2">
                                                <!-- 1. Fix the button onclick in your index blade HTML: -->
                                                <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>
                                                    {{ __('Add to Cart') }}
                                                </button>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        @endforeach
                    </div>

                    <!-- Pagination -->
                    <div class="row">
                        <div class="col-12">
                            <div class="d-flex justify-content-center">
                                {{ $products->links() }}
                            </div>
                        </div>
                    </div>
                @else
                    <div class="text-center py-5">
                        <i class="fas fa-box-open fa-3x text-muted mb-3"></i>
                        <h4>{{ __('No Products Found') }}</h4>
                        <p class="text-muted">{{ __('This category doesn\'t have any products yet.') }}</p>
                        @if($category->children->count() > 0)
                            <p class="text-muted">{{ __('Try browsing the subcategories above.') }}</p>
                        @endif
                        <a href="{{ route('categories.index') }}" class="btn btn-outline-primary">
                            {{ __('Browse Other Categories') }}
                        </a>
                    </div>
                @endif
            </div>
        </div>

        <!-- Related Categories -->
        @if($relatedCategories->count() > 0)
            <div class="row mt-5">
                <div class="col-12">
                    <h3 class="h4 mb-3">{{ __('Related Categories') }}</h3>
                    <div class="row">
                        @foreach($relatedCategories as $related)
                            <div class="col-lg-2 col-md-3 col-sm-4 col-6 mb-3">
                                <a href="{{ route('categories.show', $related->slug) }}"
                                   class="related-category-link text-decoration-none">
                                    <div class="related-category-card">
                                        @if($related->image)
                                            <img src="{{ asset('storage/' . $related->image) }}"
                                                 alt="{{ $related->name }}"
                                                 class="related-category-image">
                                        @else
                                            <div class="related-category-placeholder">
                                                <i class="fas fa-layer-group"></i>
                                            </div>
                                        @endif
                                        <div class="related-category-name">{{ $related->name }}</div>
                                    </div>
                                </a>
                            </div>
                        @endforeach
                    </div>
                </div>
            </div>
        @endif
    </div>
@endsection

@push('styles')
    <style>
        .category-hero-image {
            max-height: 200px;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .category-meta .badge {
            font-size: 0.875rem;
            padding: 0.5rem 1rem;
        }

        .subcategory-link {
            color: inherit;
        }

        .subcategory-card {
            text-align: center;
            padding: 1rem;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .subcategory-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .subcategory-image {
            width: 60px;
            height: 60px;
            object-fit: cover;
            border-radius: 50%;
            margin-bottom: 0.5rem;
        }

        .subcategory-placeholder {
            width: 60px;
            height: 60px;
            background: #f8f9fa;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 0.5rem;
            color: #6c757d;
            font-size: 1.5rem;
        }

        .subcategory-name {
            font-size: 0.875rem;
            font-weight: 500;
            color: #495057;
        }

        .product-card {
            border: 1px solid #e9ecef;
            border-radius: 8px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .product-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .product-image-container {
            position: relative;
            height: 200px;
            overflow: hidden;
        }

        .product-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .product-placeholder {
            width: 100%;
            height: 100%;
            background: #f8f9fa;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #6c757d;
            font-size: 2rem;
        }

        .product-actions {
            position: absolute;
            top: 0.5rem;
            right: 0.5rem;
            display: flex;
            flex-direction: column;
            gap: 0.25rem;
            opacity: 0;
            transition: opacity 0.2s ease;
        }

        .product-card:hover .product-actions {
            opacity: 1;
        }

        .product-actions .btn {
            width: 36px;
            height: 36px;
            padding: 0;
            border-radius: 50%;
        }

        .product-price {
            font-weight: 600;
        }

        .price-sale {
            color: #dc3545;
            font-size: 1.1rem;
        }

        .price-regular {
            text-decoration: line-through;
            font-size: 0.9rem;
            margin-left: 0.5rem;
        }

        .price {
            color: #198754;
            font-size: 1.1rem;
        }

        .related-category-card {
            text-align: center;
            padding: 0.75rem;
            border: 1px solid #e9ecef;
            border-radius: 6px;
            transition: transform 0.2s ease;
        }

        .related-category-card:hover {
            transform: translateY(-1px);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .related-category-image {
            width: 50px;
            height: 50px;
            object-fit: cover;
            border-radius: 50%;
            margin-bottom: 0.5rem;
        }

        .related-category-placeholder {
            width: 50px;
            height: 50px;
            background: #f8f9fa;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 0.5rem;
            color: #6c757d;
            font-size: 1.25rem;
        }

        .related-category-name {
            font-size: 0.8rem;
            font-weight: 500;
            color: #495057;
        }

        /* Responsive adjustments */
        @media (max-width: 768px) {
            .category-hero-image {
                max-height: 150px;
                margin-top: 1rem;
            }

            .product-image-container {
                height: 150px;
            }

            .subcategory-image, .subcategory-placeholder {
                width: 50px;
                height: 50px;
            }

            .subcategory-name {
                font-size: 0.8rem;
            }
        }
    </style>
@endpush

@push('scripts')
    <script>
        $(document).ready(function () {
            // Add to cart functionality
            $('.add-to-cart').on('click', function () {
                const productId = $(this).data('product-id');
                const button = $(this);

                // Disable button and show loading
                button.prop('disabled', true);
                button.html('<i class="fas fa-spinner fa-spin me-2"></i>{{ __("Adding...") }}');

                // AJAX call to add to cart
                $.ajax({
                    url: `{{ url('/') }}/{{ app()->getLocale() }}/cart/add/${productId}`,
                    method: 'POST',
                    data: {
                        quantity: 1,
                        _token: '{{ csrf_token() }}'
                    },
                    success: function (response) {
                        if (response.success) {
                            // Update cart count in header (if exists)
                            $('.cart-count').text(response.cart_count);

                            // Show success feedback
                            button.removeClass('btn-primary').addClass('btn-success');
                            button.html('<i class="fas fa-check me-2"></i>{{ __("Added!") }}');

                            // Reset button after 2 seconds
                            setTimeout(function () {
                                button.prop('disabled', false);
                                button.removeClass('btn-success').addClass('btn-primary');
                                button.html('<i class="fas fa-shopping-cart me-2"></i>{{ __("Add to Cart") }}');
                            }, 2000);
                        } else {
                            alert(response.message);
                            button.prop('disabled', false);
                            button.html('<i class="fas fa-shopping-cart me-2"></i>{{ __("Add to Cart") }}');
                        }
                    },
                    error: function () {
                        alert('{{ __("An error occurred. Please try again.") }}');
                        button.prop('disabled', false);
                        button.html('<i class="fas fa-shopping-cart me-2"></i>{{ __("Add to Cart") }}');
                    }
                });
            });
        });
    </script>
@endpush