@extends('layouts.app')

@section('title', 'Product Master Catalog')

@section('content')
<div class="d-flex flex-wrap justify-content-between align-items-center mb-4 gap-3">
    <div>
        <h3 class="fw-bold mb-1 text-dark">Central Product Master</h3>
        <p class="text-muted mb-0 small">Unified agricultural product catalog, SKU governance, tax tiers, and pricing.</p>
    </div>

    @can('create', App\Models\Product::class)
        <a href="{{ route('products.create') }}" class="btn btn-agri">
            <i class="bi bi-plus-lg me-1"></i> Register New Product
        </a>
    @endcan
</div>

<!-- Search & Filter Bar -->
<div class="card shadow-sm border-0 mb-4">
    <div class="card-body p-3">
        <form method="GET" action="{{ route('products.index') }}" class="row g-2 align-items-center">
            <div class="col-md-5 col-lg-5">
                <div class="input-group">
                    <span class="input-group-text bg-light text-muted"><i class="bi bi-search"></i></span>
                    <input type="text" class="form-control" name="search" value="{{ $searchTerm }}" placeholder="Search by product name, SKU, code, or retail barcode...">
                </div>
            </div>

            <div class="col-md-4 col-lg-3">
                <select class="form-select" name="category_id">
                    <option value="">All Categories</option>
                    @foreach($categories as $cat)
                        <option value="{{ $cat->id }}" {{ $categoryId == $cat->id ? 'selected' : '' }}>
                            {{ $cat->name }}
                        </option>
                    @endforeach
                </select>
            </div>

            <div class="col-md-3 col-lg-2">
                <select class="form-select" name="status">
                    <option value="">All Statuses</option>
                    <option value="active" {{ $statusFilter === 'active' ? 'selected' : '' }}>Active Only</option>
                    <option value="inactive" {{ $statusFilter === 'inactive' ? 'selected' : '' }}>Inactive Only</option>
                </select>
            </div>

            <div class="col-md-12 col-lg-2 d-flex gap-2">
                <button type="submit" class="btn btn-agri w-100">
                    <i class="bi bi-funnel"></i> Filter
                </button>
                @if($searchTerm || $categoryId || $statusFilter)
                    <a href="{{ route('products.index') }}" class="btn btn-light border" title="Reset Filters">
                        <i class="bi bi-x-lg"></i>
                    </a>
                @endif
            </div>
        </form>
    </div>
</div>

<!-- Products Table -->
<div class="card shadow-sm border-0 mb-4">
    <div class="table-responsive">
        <table class="table align-middle mb-0">
            <thead>
                <tr>
                    <th>Product</th>
                    <th>SKU & Code</th>
                    <th>Category</th>
                    <th>Packaging</th>
                    <th>Base Price</th>
                    <th>Tax</th>
                    <th>Total Price</th>
                    <th>Retail Barcode</th>
                    <th>Status</th>
                    <th class="text-end">Actions</th>
                </tr>
            </thead>
            <tbody>
                @forelse($products as $product)
                    <tr>
                        <td>
                            <div class="d-flex align-items-center gap-2">
                                @if($product->image_url)
                                    <img src="{{ $product->image_url }}" alt="{{ $product->name }}" class="rounded border" style="width: 40px; height: 40px; object-fit: cover;">
                                @else
                                    <div class="rounded bg-light border d-flex align-items-center justify-content-center text-muted" style="width: 40px; height: 40px;">
                                        <i class="bi bi-image" style="font-size: 1.2rem;"></i>
                                    </div>
                                @endif
                                <div>
                                    <a href="{{ route('products.show', $product) }}" class="fw-bold text-dark text-decoration-none">
                                        {{ $product->name }}
                                    </a>
                                    <div class="text-muted small">ID #{{ $product->id }}</div>
                                </div>
                            </div>
                        </td>
                        <td>
                            <div class="font-monospace fw-semibold text-dark">{{ $product->sku }}</div>
                            <small class="font-monospace text-muted">{{ $product->product_code }}</small>
                        </td>
                        <td>
                            <span class="badge bg-success-subtle text-success small">{{ $product->category->name }}</span>
                        </td>
                        <td>
                            <div>{{ $product->size_or_weight ?? 'Standard' }}</div>
                            <small class="text-muted">Unit: {{ $product->unit_of_measurement }}</small>
                        </td>
                        <td>
                            <span class="fw-semibold">{{ $product->formatted_price }}</span>
                        </td>
                        <td>
                            <span class="badge bg-light text-dark border">{{ (float)$product->tax_rate }}%</span>
                        </td>
                        <td>
                            <span class="fw-bold text-success">₹{{ number_format($product->total_price, 2) }}</span>
                        </td>
                        <td>
                            @if($product->barcode)
                                <span class="font-monospace small badge bg-light text-dark border">
                                    <i class="bi bi-upc me-1"></i> {{ $product->barcode }}
                                </span>
                            @else
                                <span class="text-muted small">&mdash;</span>
                            @endif
                        </td>
                        <td>
                            @if($product->isActive())
                                <span class="badge badge-active">Active</span>
                            @else
                                <span class="badge badge-inactive">Inactive</span>
                            @endif
                        </td>
                        <td class="text-end">
                            <div class="btn-group btn-group-sm">
                                <a href="{{ route('products.show', $product) }}" class="btn btn-light border" title="View Product Details">
                                    <i class="bi bi-eye"></i>
                                </a>

                                @can('update', $product)
                                    <a href="{{ route('products.edit', $product) }}" class="btn btn-light border" title="Edit Product">
                                        <i class="bi bi-pencil"></i>
                                    </a>
                                @endcan

                                @can('toggleStatus', $product)
                                    <form method="POST" action="{{ route('products.toggle-status', $product) }}" class="d-inline" onsubmit="return confirm('Toggle status for this product?');">
                                        @csrf
                                        @if($product->isActive())
                                            <button type="submit" class="btn btn-light border text-warning" title="Deactivate Product">
                                                <i class="bi bi-pause-circle"></i>
                                            </button>
                                        @else
                                            <button type="submit" class="btn btn-light border text-success" title="Activate Product">
                                                <i class="bi bi-play-circle"></i>
                                            </button>
                                        @endif
                                    </form>
                                @endcan
                            </div>
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="10" class="text-center py-5">
                            <i class="bi bi-box-seam text-muted" style="font-size: 2.5rem;"></i>
                            <h5 class="text-muted mt-2">No product records found</h5>
                            <p class="text-muted small">Try altering your search keywords or category filters.</p>
                            @can('create', App\Models\Product::class)
                                <a href="{{ route('products.create') }}" class="btn btn-agri btn-sm mt-2">
                                    <i class="bi bi-plus-lg me-1"></i> Register New Product
                                </a>
                            @endcan
                        </td>
                    </tr>
                @endforelse
            </tbody>
        </table>
    </div>

    @if($products->hasPages())
        <div class="p-3 border-top">
            {{ $products->links('pagination::bootstrap-5') }}
        </div>
    @endif
</div>
@endsection