@extends('layouts.buyer')

@section('title', 'Halaman Toko')

@section('content')
<!-- Hero Banner -->
<div class="card border-0 mb-4 shadow-sm text-white" style="background: linear-gradient(135deg, #059669 0%, #10b981 50%, #0d9488 100%); border-radius: 1rem;">
    <div class="card-body p-4 p-md-5">
        <div class="row align-items-center">
            <div class="col-lg-8">
                <span class="badge bg-white text-success px-3 py-1 rounded-pill fw-semibold mb-2" style="font-size: 0.8rem;">
                    <i class="bi bi-bag-check-fill me-1"></i> Belanja Mudah & Cepat
                </span>
                <h1 class="h2 fw-bold text-white mb-2">Selamat Datang di Halaman Toko!</h1>
                <p class="text-white-50 mb-4 fs-6" style="max-width: 620px;">
                    Halo <strong>{{ Auth::user()->name }}</strong>, temukan berbagai produk pilihan berkualitas terbaik dengan harga bersahabat untuk memenuhi kebutuhan Anda.
                </p>

                <!-- Form Pencarian Cepat di Banner -->
                <form action="{{ route('toko') }}" method="GET" class="d-flex gap-2" style="max-width: 520px;">
                    @if(request('category'))
                        <input type="hidden" name="category" value="{{ request('category') }}">
                    @endif
                    @if(request('sort'))
                        <input type="hidden" name="sort" value="{{ request('sort') }}">
                    @endif
                    <div class="input-group shadow-sm">
                        <span class="input-group-text bg-white border-0 text-muted">
                            <i class="bi bi-search"></i>
                        </span>
                        <input type="text" name="search" class="form-control border-0 py-2" placeholder="Cari nama produk..." value="{{ request('search') }}">
                        <button class="btn btn-dark px-4 fw-semibold" type="submit">Cari</button>
                    </div>
                </form>
            </div>
            <div class="col-lg-4 text-center d-none d-lg-block">
                <i class="bi bi-shop display-1 text-white opacity-25"></i>
            </div>
        </div>
    </div>
</div>

<!-- Filter Kategori & Sorting Bar -->
<div class="card border-0 shadow-sm mb-4">
    <div class="card-body p-3">
        <div class="row align-items-center g-3">
            <!-- Filter Kategori Chips -->
            <div class="col-lg-8">
                <div class="d-flex align-items-center gap-2 flex-wrap">
                    <span class="text-muted small fw-semibold me-1"><i class="bi bi-funnel me-1"></i>Kategori:</span>
                    <a href="{{ route('toko', array_filter(['search' => request('search'), 'sort' => request('sort')])) }}" 
                       class="btn btn-sm {{ !request('category') ? 'btn-success fw-bold' : 'btn-outline-secondary' }} rounded-pill px-3">
                        Semua Kategori
                    </a>
                    @foreach($categories as $cat)
                        <a href="{{ route('toko', array_filter(['category' => $cat->id, 'search' => request('search'), 'sort' => request('sort')])) }}" 
                           class="btn btn-sm {{ request('category') == $cat->id ? 'btn-success fw-bold' : 'btn-outline-secondary' }} rounded-pill px-3">
                            {{ $cat->name }}
                        </a>
                    @endforeach
                </div>
            </div>

            <!-- Sorting Dropdown -->
            <div class="col-lg-4">
                <form action="{{ route('toko') }}" method="GET" class="d-flex align-items-center justify-content-lg-end gap-2">
                    @if(request('category'))
                        <input type="hidden" name="category" value="{{ request('category') }}">
                    @endif
                    @if(request('search'))
                        <input type="hidden" name="search" value="{{ request('search') }}">
                    @endif
                    <label for="sort" class="text-muted small fw-semibold text-nowrap"><i class="bi bi-sort-down me-1"></i>Urutkan:</label>
                    <select name="sort" id="sort" class="form-select form-select-sm" style="max-width: 180px;" onchange="this.form.submit()">
                        <option value="latest" {{ request('sort') == 'latest' ? 'selected' : '' }}>Terbaru</option>
                        <option value="price_asc" {{ request('sort') == 'price_asc' ? 'selected' : '' }}>Harga Terendah</option>
                        <option value="price_desc" {{ request('sort') == 'price_desc' ? 'selected' : '' }}>Harga Tertinggi</option>
                    </select>
                </form>
            </div>
        </div>
    </div>
</div>

<!-- Header Katalog & Indikator Hasil -->
<div class="d-flex flex-wrap justify-content-between align-items-center mb-3 gap-2">
    <div>
        <h2 class="h5 fw-bold text-dark mb-0">
            <i class="bi bi-grid-fill text-success me-1"></i> Katalog Semua Produk
        </h2>
        <span class="text-muted small">Menampilkan <strong>{{ $products->count() }}</strong> dari <strong>{{ $products->total() }}</strong> produk</span>
    </div>

    @if(request('search') || request('category') || request('sort'))
        <div>
            <a href="{{ route('toko') }}" class="btn btn-sm btn-outline-danger d-inline-flex align-items-center gap-1">
                <i class="bi bi-x-circle"></i>
                <span>Reset Filter</span>
            </a>
        </div>
    @endif
</div>

<!-- Grid Card Produk Bootstrap -->
@if($products->isEmpty())
    <!-- State Kosong Jika Produk Tidak Ditemukan -->
    <div class="card border-0 shadow-sm py-5 text-center">
        <div class="card-body">
            <div class="rounded-circle bg-light d-inline-flex align-items-center justify-content-center p-4 mb-3" style="width: 80px; height: 80px;">
                <i class="bi bi-box2-open text-muted fs-1"></i>
            </div>
            <h4 class="fw-bold text-dark mb-2">Produk Tidak Ditemukan</h4>
            <p class="text-muted mb-4" style="max-width: 480px; margin: 0 auto;">
                @if(request('search'))
                    Tidak ada produk yang sesuai dengan kata kunci "<strong>{{ request('search') }}</strong>".
                @elseif(request('category'))
                    Belum ada produk yang tersedia untuk kategori yang dipilih.
                @else
                    Belum ada data produk yang tersimpan di toko saat ini.
                @endif
            </p>
            <a href="{{ route('toko') }}" class="btn btn-success px-4">
                <i class="bi bi-arrow-clockwise me-1"></i> Lihat Semua Produk
            </a>
        </div>
    </div>
@else
    <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3 row-cols-lg-4 g-4">
        @foreach($products as $product)
            <div class="col">
                <!-- Card Bootstrap Produk -->
                <div class="card h-100 shadow-sm product-card border-0">
                    
                    <!-- 1. GAMBAR PRODUK -->
                    <div class="product-img-wrapper">
                        <!-- Badge Kategori di Atas Gambar -->
                        <span class="badge-category">
                            <i class="bi bi-tag-fill me-1"></i>{{ $product->category ? $product->category->name : 'Umum' }}
                        </span>

                        <!-- Badge Stok di Atas Gambar -->
                        @if($product->stock > 0)
                            <span class="badge bg-success badge-stock">
                                <i class="bi bi-check-circle me-1"></i>Tersedia
                            </span>
                        @else
                            <span class="badge bg-danger badge-stock">
                                <i class="bi bi-x-circle me-1"></i>Habis
                            </span>
                        @endif

                        <!-- Tampilan Gambar / Placeholder -->
                        @if($product->image)
                            <img src="{{ asset('storage/' . $product->image) }}" 
                                 class="card-img-top" 
                                 alt="{{ $product->name }}" 
                                 loading="lazy">
                        @else
                            <div class="text-center text-muted p-3">
                                <i class="bi bi-image display-4 d-block mb-1 text-secondary opacity-50"></i>
                                <span class="small fw-semibold">Tidak ada foto</span>
                            </div>
                        @endif
                    </div>

                    <!-- Card Body -->
                    <div class="card-body d-flex flex-column p-3">
                        <!-- Kategori Kecil -->
                        <div class="text-success small fw-semibold text-uppercase mb-1" style="font-size: 0.725rem; letter-spacing: 0.05em;">
                            {{ $product->category ? $product->category->name : 'Produk Toko' }}
                        </div>

                        <!-- 2. NAMA PRODUK -->
                        <h5 class="card-title fw-bold text-dark mb-1 fs-6 text-truncate" title="{{ $product->name }}">
                            {{ $product->name }}
                        </h5>

                        <!-- Deskripsi Singkat -->
                        <p class="card-text text-muted small mb-3 flex-grow-1" style="line-height: 1.45; min-height: 40px;">
                            {{ Str::limit($product->description ?? 'Deskripsi produk belum tersedia.', 65) }}
                        </p>

                        <!-- Divider Halus -->
                        <hr class="my-2 text-muted opacity-25">

                        <!-- 3. HARGA PRODUK -->
                        <div class="mb-2">
                            <div class="text-muted" style="font-size: 0.75rem;">Harga:</div>
                            <div class="fs-5 fw-bold text-primary">
                                Rp {{ number_format($product->price, 0, ',', '.') }}
                            </div>
                        </div>

                        <!-- 4. STOCK (STOK) PRODUK -->
                        <div class="d-flex align-items-center justify-content-between p-2 rounded bg-light mb-3">
                            <span class="small text-secondary fw-semibold">
                                <i class="bi bi-box-seam me-1 text-primary"></i>Stok:
                            </span>
                            @if($product->stock > 0)
                                <span class="badge bg-success-subtle text-success border border-success-subtle fw-bold">
                                    {{ $product->stock }} unit
                                </span>
                            @else
                                <span class="badge bg-danger-subtle text-danger border border-danger-subtle fw-bold">
                                    Stok Habis
                                </span>
                            @endif
                        </div>
                    </div>

                    <!-- Card Footer: Tombol Detail & Tambah ke Keranjang -->
                    <div class="card-footer bg-white border-0 pt-0 pb-3 px-3 d-flex gap-2">
                        <a href="{{ route('buyer.product.show', $product->slug) }}"
                           class="btn btn-outline-success flex-grow-1 d-flex align-items-center justify-content-center gap-1 fw-semibold">
                            <i class="bi bi-eye"></i>
                            <span>Detail</span>
                        </a>
                        @if($product->stock > 0)
                            <form action="{{ route('cart.add', $product) }}" method="POST" class="d-inline">
                                @csrf
                                <input type="hidden" name="quantity" value="1">
                                <button type="submit" class="btn btn-success d-flex align-items-center justify-content-center px-3" title="Tambah 1 ke Keranjang">
                                    <i class="bi bi-cart-plus-fill"></i>
                                </button>
                            </form>
                        @endif
                    </div>
                </div>
            </div>
        @endforeach
    </div>

    {{-- ====== PAGINATION ====== --}}
    @if($products->hasPages())
        <div class="d-flex flex-column flex-sm-row align-items-center justify-content-between mt-4 gap-3">
            <div class="text-muted small">
                Menampilkan
                <strong>{{ $products->firstItem() }}</strong>
                &ndash;
                <strong>{{ $products->lastItem() }}</strong>
                dari
                <strong>{{ $products->total() }}</strong>
                produk
            </div>
            <div>
                {{ $products->links() }}
            </div>
        </div>
    @endif
@endif
@endsection