@extends('layouts.admin')

@section('title', 'Daftar Kategori')

@section('content')
<div class="row mb-4 align-items-center">
    <div class="col-md-6">
        <h4 class="fw-bold mb-1 text-dark">
            <i class="bi bi-tags-fill text-warning me-2"></i>Manajemen Kategori
        </h4>
        <p class="text-muted small mb-0">Kelola kelompok dan klasifikasi produk pada katalog toko online.</p>
    </div>
    <div class="col-md-6 text-md-end mt-3 mt-md-0">
        <a href="{{ route('admin.categories.create') }}" class="btn btn-warning text-dark fw-semibold rounded-pill px-4 shadow-sm">
            <i class="bi bi-plus-circle me-1"></i> Tambah Kategori
        </a>
    </div>
</div>

<div class="card card-custom">
    <div class="card-body p-4">
        <!-- Pencarian & Filter -->
        <form method="GET" action="{{ route('admin.categories.index') }}" class="row g-2 mb-4 align-items-center">
            <div class="col-md-6 col-lg-5">
                <div class="input-group">
                    <span class="input-group-text bg-white border-end-0 text-muted">
                        <i class="bi bi-search"></i>
                    </span>
                    <input 
                        type="text" 
                        name="search" 
                        value="{{ request('search') }}" 
                        class="form-control border-start-0 ps-0" 
                        placeholder="Cari nama, slug, atau deskripsi..."
                    >
                    <button class="btn btn-outline-secondary px-3" type="submit">Cari</button>
                </div>
            </div>
            @if(request('search'))
                <div class="col-auto">
                    <a href="{{ route('admin.categories.index') }}" class="btn btn-sm btn-outline-danger rounded-pill">
                        <i class="bi bi-x-circle me-1"></i> Reset Pencarian
                    </a>
                </div>
            @endif
            <div class="col text-md-end text-muted small">
                Menampilkan <strong>{{ $categories->total() }}</strong> total kategori
            </div>
        </form>

        <!-- Tabel Kategori -->
        <div class="table-responsive">
            <table class="table table-hover align-middle mb-0">
                <thead class="table-light text-secondary text-uppercase" style="font-size: 0.8rem; letter-spacing: 0.05em;">
                    <tr>
                        <th scope="col" class="text-center" style="width: 60px;">#</th>
                        <th scope="col" style="width: 80px;">Gambar</th>
                        <th scope="col">Nama Kategori & Slug</th>
                        <th scope="col">Deskripsi</th>
                        <th scope="col" class="text-center">Jumlah Produk</th>
                        <th scope="col" class="text-center">Status</th>
                        <th scope="col" class="text-center" style="width: 150px;">Aksi</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($categories as $category)
                        <tr>
                            <td class="text-center text-muted fw-semibold">
                                {{ $loop->iteration + ($categories->currentPage() - 1) * $categories->perPage() }}
                            </td>
                            <td>
                                <img 
                                    src="{{ $category->image_url }}" 
                                    alt="{{ $category->name }}" 
                                    class="rounded-3 border object-fit-cover shadow-sm"
                                    style="width: 52px; height: 52px;"
                                    onerror="this.src='https://placehold.co/100x100?text=Kategori'"
                                >
                            </td>
                            <td>
                                <div class="fw-bold text-dark">{{ $category->name }}</div>
                                <small class="text-muted font-monospace">
                                    <i class="bi bi-link-45deg"></i>{{ $category->slug }}
                                </small>
                            </td>
                            <td>
                                <span class="text-secondary small">
                                    {{ Str::limit($category->description ?: 'Tidak ada deskripsi', 60) }}
                                </span>
                            </td>
                            <td class="text-center">
                                <span class="badge bg-light text-dark border px-3 py-2 rounded-pill">
                                    <i class="bi bi-box-seam me-1 text-primary"></i>
                                    {{ $category->products_count }} Produk
                                </span>
                            </td>
                            <td class="text-center">
                                @if($category->is_active)
                                    <span class="badge bg-success bg-opacity-10 text-success border border-success-subtle px-3 py-1 rounded-pill">
                                        <i class="bi bi-check-circle-fill me-1"></i> Aktif
                                    </span>
                                @else
                                    <span class="badge bg-secondary bg-opacity-10 text-secondary border border-secondary-subtle px-3 py-1 rounded-pill">
                                        <i class="bi bi-dash-circle me-1"></i> Nonaktif
                                    </span>
                                @endif
                            </td>
                            <td class="text-center">
                                <div class="btn-group" role="group">
                                    <a 
                                        href="{{ route('admin.categories.edit', $category) }}" 
                                        class="btn btn-sm btn-outline-primary"
                                        title="Edit Kategori"
                                    >
                                        <i class="bi bi-pencil-square"></i>
                                    </a>
                                    <button 
                                        type="button" 
                                        class="btn btn-sm btn-outline-danger btn-delete" 
                                        data-bs-toggle="modal" 
                                        data-bs-target="#deleteCategoryModal"
                                        data-id="{{ $category->id }}"
                                        data-name="{{ $category->name }}"
                                        data-action="{{ route('admin.categories.destroy', $category) }}"
                                        data-products="{{ $category->products_count }}"
                                        title="Hapus Kategori"
                                    >
                                        <i class="bi bi-trash3"></i>
                                    </button>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="7" class="text-center py-5">
                                <div class="text-muted">
                                    <i class="bi bi-folder-x fs-1 d-block mb-2 text-secondary opacity-50"></i>
                                    @if(request('search'))
                                        <p class="mb-2">Tidak ada kategori yang cocok dengan kata kunci: "<strong>{{ request('search') }}</strong>".</p>
                                        <a href="{{ route('admin.categories.index') }}" class="btn btn-sm btn-outline-secondary">Reset Pencarian</a>
                                    @else
                                        <p class="mb-2">Belum ada kategori yang ditambahkan.</p>
                                        <a href="{{ route('admin.categories.create') }}" class="btn btn-sm btn-warning text-dark fw-semibold rounded-pill px-3">
                                            <i class="bi bi-plus-circle me-1"></i> Tambah Kategori Pertama
                                        </a>
                                    @endif
                                </div>
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        <!-- Pagination -->
        @if($categories->hasPages())
            <div class="mt-4 d-flex justify-content-end">
                {{ $categories->links('pagination::bootstrap-5') }}
            </div>
        @endif
    </div>
</div>

<!-- Modal Konfirmasi Hapus Kategori -->
<div class="modal fade" id="deleteCategoryModal" tabindex="-1" aria-labelledby="deleteModalLabel" aria-hidden="true">
    <div class="modal-dialog modal-dialog-centered">
        <div class="modal-content border-0 shadow">
            <div class="modal-header bg-danger text-white">
                <h5 class="modal-title fs-6 fw-bold" id="deleteModalLabel">
                    <i class="bi bi-exclamation-triangle-fill me-2"></i>Konfirmasi Hapus Kategori
                </h5>
                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <form id="deleteCategoryForm" method="POST" action="">
                @csrf
                @method('DELETE')
                <div class="modal-body p-4">
                    <p class="mb-2">Apakah Anda yakin ingin menghapus kategori: <strong id="modalCategoryName" class="text-dark"></strong>?</p>
                    <div id="modalWarningProducts" class="alert alert-warning small d-none mb-0">
                        <i class="bi bi-info-circle me-1"></i>
                        Kategori ini memiliki produk terkait. Sistem akan menolak penghapusan demi keamanan integritas data produk.
                    </div>
                    <p class="text-muted small mb-0 mt-2">Tindakan ini tidak dapat dibatalkan setelah dieksekusi.</p>
                </div>
                <div class="modal-footer bg-light">
                    <button type="button" class="btn btn-secondary btn-sm rounded-pill px-3" data-bs-dismiss="modal">Batal</button>
                    <button type="submit" class="btn btn-danger btn-sm rounded-pill px-3">
                        <i class="bi bi-trash3 me-1"></i> Ya, Hapus Sekarang
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script>
    document.addEventListener('DOMContentLoaded', function () {
        const deleteButtons = document.querySelectorAll('.btn-delete');
        const form = document.getElementById('deleteCategoryForm');
        const nameSpan = document.getElementById('modalCategoryName');
        const warningDiv = document.getElementById('modalWarningProducts');

        deleteButtons.forEach(button => {
            button.addEventListener('click', function () {
                const actionUrl = this.getAttribute('data-action');
                const categoryName = this.getAttribute('data-name');
                const productsCount = parseInt(this.getAttribute('data-products') || 0);

                form.action = actionUrl;
                nameSpan.textContent = categoryName;

                if (productsCount > 0) {
                    warningDiv.classList.remove('d-none');
                } else {
                    warningDiv.classList.add('d-none');
                }
            });
        });
    });
</script>
@endsection