@extends('layouts.app')

@section('title', $product->details->first()?->title ?? 'Product Details')

@section('content')
<div class="container-fluid px-4">
    {{-- Breadcrumb --}}
    <div class="d-flex flex-wrap align-items-center justify-content-between mb-4">
        <div>
            <nav aria-label="breadcrumb">
                <ol class="breadcrumb mb-1">
                    <li class="breadcrumb-item"><a href="{{ route('admin.dashboard') }}">Dashboard</a></li>
                    <li class="breadcrumb-item"><a href="{{ route('admin.products.index') }}">Products</a></li>
                    <li class="breadcrumb-item active" aria-current="page">{{ $product->details->first()?->title ?? 'Product #' . $product->id }}</li>
                </ol>
            </nav>
            <h1 class="h3 mb-0 fw-700">{{ $product->details->first()?->title ?? 'Untitled Product' }}</h1>
        </div>
        <div class="d-flex gap-2">
            <a href="{{ route('admin.products.edit', $product) }}" class="btn btn-sm btn-primary">
                <i class="fas fa-edit me-1"></i> Edit Product
            </a>
            <a href="{{ route('admin.products.index') }}" class="btn btn-sm btn-outline-secondary">
                <i class="fas fa-arrow-left me-1"></i> Back
            </a>
        </div>
    </div>

    {{-- Product Header --}}
    <div class="card border-0 shadow-sm mb-4">
        <div class="card-body">
            <div class="row g-4 align-items-center">
                {{-- Product Image --}}
                <div class="col-auto">
                    @if($product->images->isNotEmpty())
                        <img src="{{ asset('storage/' . $product->images->first()->image_default) }}"
                             alt="{{ $product->details->first()?->title ?? 'Product' }}"
                             class="rounded" width="120" height="120" style="object-fit:cover;border:4px solid #f8f9fa;">
                    @else
                        <div class="bg-light rounded d-flex align-items-center justify-content-center"
                             style="width:120px;height:120px;border:4px solid #f8f9fa;">
                            <i class="fas fa-cube fa-3x text-muted"></i>
                        </div>
                    @endif
                </div>

                {{-- Product Info --}}
                <div class="col">
                    <div class="row g-2">
                        <div class="col-md-6">
                            <div class="d-flex flex-wrap align-items-center gap-2">
                                <span class="badge bg-secondary">{{ ucfirst($product->product_type) }}</span>
                                <span class="badge bg-info">{{ ucfirst(str_replace('_', ' ', $product->listing_type)) }}</span>
                                @if($product->is_promoted)
                                    <span class="badge bg-warning text-dark"><i class="fas fa-fire me-1"></i> Promoted</span>
                                @endif
                                @if($product->is_special_offer)
                                    <span class="badge bg-danger">Special Offer</span>
                                @endif
                                @if($product->is_free_product)
                                    <span class="badge bg-success">Free</span>
                                @endif
                            </div>
                            <div class="mt-2">
                                <span class="fw-700 fs-5">{{ currency_symbol() }}{{ number_format($product->price, 2) }}</span>
                                @if($product->price_discounted > 0 && $product->price_discounted < $product->price)
                                    <span class="text-muted"><del>{{ currency_symbol() }}{{ number_format($product->price, 2) }}</del></span>
                                    <span class="text-success fw-600">{{ currency_symbol() }}{{ number_format($product->price_discounted, 2) }}</span>
                                @endif
                            </div>
                            <div class="text-muted small">
                                SKU: {{ $product->sku ?? 'N/A' }} | Currency: {{ $product->currency ?? 'NGN' }}
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="d-flex flex-wrap gap-3">
                                <div>
                                    <span class="text-muted small text-uppercase d-block">Status</span>
                                    @if($product->is_rejected)
                                        <span class="badge bg-danger">Rejected</span>
                                    @elseif($product->is_draft)
                                        <span class="badge bg-secondary">Draft</span>
                                    @elseif($product->status)
                                        <span class="badge bg-success">Approved</span>
                                    @else
                                        <span class="badge bg-warning text-dark">Pending</span>
                                    @endif
                                </div>
                                <div>
                                    <span class="text-muted small text-uppercase d-block">Active</span>
                                    <span class="badge {{ $product->is_active ? 'bg-success' : 'bg-secondary' }}">
                                        {{ $product->is_active ? 'Active' : 'Inactive' }}
                                    </span>
                                </div>
                                <div>
                                    <span class="text-muted small text-uppercase d-block">Stock</span>
                                    <span class="badge {{ $product->stock > 0 ? 'bg-success' : 'bg-danger' }}">
                                        {{ $product->stock > 0 ? $product->stock . ' available' : 'Out of stock' }}
                                    </span>
                                </div>
                                <div>
                                    <span class="text-muted small text-uppercase d-block">Seller</span>
                                    <span class="fw-600">{{ $product->seller?->username ?? 'Unknown' }}</span>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>

                {{-- Quick Actions --}}
                <div class="col-auto">
                    <div class="d-flex flex-column gap-2">
                        @if(!$product->is_deleted)
                            <form action="{{ route('admin.products.approve', $product) }}" method="POST" class="d-inline">
                                @csrf
                                @method('PATCH')
                                <button type="submit" class="btn btn-sm btn-success w-100" {{ $product->status ? 'disabled' : '' }}>
                                    <i class="fas fa-check me-1"></i> Approve
                                </button>
                            </form>
                            <form action="{{ route('admin.products.toggle-active', $product) }}" method="POST" class="d-inline">
                                @csrf
                                @method('PATCH')
                                <button type="submit" class="btn btn-sm btn-{{ $product->is_active ? 'warning' : 'success' }} w-100">
                                    <i class="fas fa-{{ $product->is_active ? 'pause' : 'play' }} me-1"></i>
                                    {{ $product->is_active ? 'Deactivate' : 'Activate' }}
                                </button>
                            </form>
                            <form action="{{ route('admin.products.toggle-promotion', $product) }}" method="POST" class="d-inline">
                                @csrf
                                @method('PATCH')
                                <button type="submit" class="btn btn-sm btn-{{ $product->is_promoted ? 'secondary' : 'warning' }} w-100">
                                    <i class="fas fa-{{ $product->is_promoted ? 'times' : 'fire' }} me-1"></i>
                                    {{ $product->is_promoted ? 'Remove Promotion' : 'Promote' }}
                                </button>
                            </form>
                            <button type="button" class="btn btn-sm btn-danger w-100" onclick="showRejectModal({{ $product->id }})">
                                <i class="fas fa-times me-1"></i> Reject
                            </button>
                            <form action="{{ route('admin.products.destroy', $product) }}" method="POST" class="d-inline"
                                  onsubmit="return confirm('Are you sure you want to deactivate this product?');">
                                @csrf
                                @method('DELETE')
                                <button type="submit" class="btn btn-sm btn-outline-danger w-100">
                                    <i class="fas fa-trash me-1"></i> Deactivate
                                </button>
                            </form>
                        @else
                            <form action="{{ route('admin.products.restore', $product) }}" method="POST" class="d-inline">
                                @csrf
                                @method('PATCH')
                                <button type="submit" class="btn btn-sm btn-info w-100">
                                    <i class="fas fa-undo me-1"></i> Restore
                                </button>
                            </form>
                        @endif
                    </div>
                </div>
            </div>
        </div>
    </div>

    {{-- Stats Row --}}
    <div class="row g-3 mb-4">
        @php
            $detailStats = [
                ['label' => 'Total Orders', 'value' => $stats['total_orders'] ?? 0, 'icon' => 'fa-shopping-bag', 'color' => 'primary'],
                ['label' => 'Total Revenue', 'value' => '' . number_format($stats['total_revenue'] ?? 0, 2), 'icon' => 'fa-money-bill-wave', 'color' => 'success'],
                ['label' => 'Total Quantity Sold', 'value' => $stats['total_quantity'] ?? 0, 'icon' => 'fa-boxes', 'color' => 'info'],
                ['label' => 'Average Rating', 'value' => number_format($stats['average_rating'] ?? 0, 1) . ' ★', 'icon' => 'fa-star', 'color' => 'warning'],
                ['label' => 'Total Reviews', 'value' => $stats['total_reviews'] ?? 0, 'icon' => 'fa-comments', 'color' => 'secondary'],
                ['label' => 'Wishlist Count', 'value' => $stats['wishlist_count'] ?? 0, 'icon' => 'fa-heart', 'color' => 'danger'],
                ['label' => 'Pageviews', 'value' => $stats['pageviews'] ?? 0, 'icon' => 'fa-eye', 'color' => 'info'],
                ['label' => 'Affiliate Earnings', 'value' => '' . number_format($stats['affiliate_earnings'] ?? 0, 2), 'icon' => 'fa-link', 'color' => 'warning'],
            ];
        @endphp

        @foreach($detailStats as $stat)
            <div class="col-xl-3 col-lg-6 col-md-6">
                <div class="card border-0 shadow-sm h-100">
                    <div class="card-body">
                        <div class="d-flex justify-content-between align-items-start">
                            <div>
                                <p class="text-muted mb-1 small fw-600 text-uppercase">{{ $stat['label'] }}</p>
                                <h5 class="mb-0 fw-700">{{ $stat['value'] }}</h5>
                            </div>
                            <div class="rounded-3 p-2" style="background: rgba(var(--bs-{{ $stat['color'] }}-rgb),0.1);">
                                <i class="fas {{ $stat['icon'] }} text-{{ $stat['color'] }}"></i>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        @endforeach
    </div>

    {{-- Tabs --}}
    <div class="card border-0 shadow-sm">
        <div class="card-body">
            <ul class="nav nav-tabs nav-tabs-custom mb-3" id="productTabs" role="tablist">
                <li class="nav-item">
                    <button class="nav-link active" id="overview-tab" data-bs-toggle="tab" data-bs-target="#overview" type="button" role="tab">
                        <i class="fas fa-info-circle me-1"></i> Overview
                    </button>
                </li>
                <li class="nav-item">
                    <button class="nav-link" id="images-tab" data-bs-toggle="tab" data-bs-target="#images" type="button" role="tab">
                        <i class="fas fa-images me-1"></i> Images
                        <span class="badge bg-secondary ms-1">{{ $product->images->count() }}</span>
                    </button>
                </li>
                <li class="nav-item">
                    <button class="nav-link" id="sales-tab" data-bs-toggle="tab" data-bs-target="#sales" type="button" role="tab">
                        <i class="fas fa-chart-bar me-1"></i> Sales
                    </button>
                </li>
                <li class="nav-item">
                    <button class="nav-link" id="reviews-tab" data-bs-toggle="tab" data-bs-target="#reviews" type="button" role="tab">
                        <i class="fas fa-star me-1"></i> Reviews
                        <span class="badge bg-secondary ms-1">{{ $reviewsSummary['total'] ?? 0 }}</span>
                    </button>
                </li>
                <li class="nav-item">
                    <button class="nav-link" id="timeline-tab" data-bs-toggle="tab" data-bs-target="#timeline" type="button" role="tab">
                        <i class="fas fa-history me-1"></i> Timeline
                    </button>
                </li>
                @if($product->product_type === 'digital')
                    <li class="nav-item">
                        <button class="nav-link" id="files-tab" data-bs-toggle="tab" data-bs-target="#files" type="button" role="tab">
                            <i class="fas fa-file me-1"></i> Digital Files
                        </button>
                    </li>
                @endif
                @if($product->listing_type === 'license_key')
                    <li class="nav-item">
                        <button class="nav-link" id="licenses-tab" data-bs-toggle="tab" data-bs-target="#licenses" type="button" role="tab">
                            <i class="fas fa-key me-1"></i> Licenses
                        </button>
                    </li>
                @endif
            </ul>

            <div class="tab-content">
                {{-- Overview Tab --}}
                <div class="tab-pane fade show active" id="overview" role="tabpanel">
                    @include('admin.products.partials.tab-overview', ['product' => $product])
                </div>

                {{-- Images Tab --}}
                <div class="tab-pane fade" id="images" role="tabpanel">
                    @include('admin.products.partials.tab-images', ['product' => $product])
                </div>

                {{-- Sales Tab --}}
                <div class="tab-pane fade" id="sales" role="tabpanel">
                    @include('admin.products.partials.tab-sales', ['salesData' => $salesData, 'stats' => $stats])
                </div>

                {{-- Reviews Tab --}}
                <div class="tab-pane fade" id="reviews" role="tabpanel">
                    @include('admin.products.partials.tab-reviews', ['product' => $product, 'reviewsSummary' => $reviewsSummary])
                </div>

                {{-- Timeline Tab --}}
                <div class="tab-pane fade" id="timeline" role="tabpanel">
                    @include('admin.products.partials.tab-timeline', ['timeline' => $timeline])
                </div>

                {{-- Digital Files Tab --}}
                @if($product->product_type === 'digital')
                    <div class="tab-pane fade" id="files" role="tabpanel">
                        @include('admin.products.partials.tab-files', ['product' => $product])
                    </div>
                @endif

                {{-- Licenses Tab --}}
                @if($product->listing_type === 'license_key')
                    <div class="tab-pane fade" id="licenses" role="tabpanel">
                        @include('admin.products.partials.tab-licenses', ['product' => $product])
                    </div>
                @endif
            </div>
        </div>
    </div>
</div>

{{-- Reject Modal --}}
<div class="modal fade" id="rejectModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <form action="" method="POST" id="rejectForm">
                @csrf
                @method('PATCH')
                <div class="modal-header">
                    <h5 class="modal-title">Reject Product</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">Reason for Rejection</label>
                        <textarea name="reject_reason" class="form-control" rows="4" required
                                  placeholder="Please provide a detailed reason for rejecting this product..."></textarea>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                    <button type="submit" class="btn btn-danger">Reject Product</button>
                </div>
            </form>
        </div>
    </div>
</div>

{{-- Update Stock Modal --}}
<div class="modal fade" id="stockModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <form action="" method="POST" id="stockForm">
                @csrf
                @method('PATCH')
                <div class="modal-header">
                    <h5 class="modal-title">Update Stock</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">New Stock Quantity</label>
                        <input type="number" name="stock" class="form-control" value="{{ $product->stock }}" min="0" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Reason for Update</label>
                        <input type="text" name="reason" class="form-control" placeholder="e.g., Restock, Adjustment, Damaged items" required>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                    <button type="submit" class="btn btn-primary">Update Stock</button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@push('styles')
<style>
    .fw-600 { font-weight: 600; }
    .fw-700 { font-weight: 700; }
    .nav-tabs-custom .nav-link {
        color: #6c757d;
        border: none;
        padding: 0.5rem 1rem;
        border-radius: 0.5rem 0.5rem 0 0;
    }
    .nav-tabs-custom .nav-link:hover {
        color: #212529;
        background: #f8f9fa;
    }
    .nav-tabs-custom .nav-link.active {
        color: var(--bs-primary);
        background: transparent;
        border-bottom: 3px solid var(--bs-primary);
    }
    .nav-tabs-custom .nav-link i {
        font-size: 0.9rem;
    }
</style>
@endpush

@push('scripts')
<script>
function showRejectModal(productId) {
    var form = document.getElementById('rejectForm');
    form.action = '{{ route("admin.products.reject", ":id") }}'.replace(':id', productId);
    new bootstrap.Modal(document.getElementById('rejectModal')).show();
}

function showStockModal(productId) {
    var form = document.getElementById('stockForm');
    form.action = '{{ route("admin.products.stock.update", ":id") }}'.replace(':id', productId);
    new bootstrap.Modal(document.getElementById('stockModal')).show();
}
</script>
@endpush