@extends('layouts.supervisor')

@section('title', 'Persetujuan Pembelian - Supervisor')

@section('content')
<div class="space-y-6">
    <!-- Header -->
    <div class="flex items-center justify-between">
        <div>
            <h1 class="text-3xl font-bold text-gray-900 dark:text-white">Persetujuan Pembelian</h1>
            <p class="text-gray-600 dark:text-gray-400 mt-1">Tinjau dan setujui pesanan pembelian</p>
        </div>
        <div class="bg-red-100 dark:bg-red-900 px-4 py-2 rounded-lg">
            <span class="text-red-800 dark:text-red-200 font-medium">{{ $purchases->total() }} Tertunda</span>
        </div>
    </div>


    @if($purchases->count() > 0)
    <!-- Table Container -->
    <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700 overflow-hidden">
        <div class="overflow-x-auto">
            <table class="w-full">
                <thead class="bg-gray-50 dark:bg-gray-700">
                    <tr>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                            ID
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                            Tanggal
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                            Tipe
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                            Pemasok
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                            Jumlah Item
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                            Total
                        </th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                            Status
                        </th>
                        <th class="px-6 py-3 text-center text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">
                            Aksi
                        </th>
                    </tr>
                </thead>
                <tbody class="bg-white dark:bg-gray-800 divide-y divide-gray-200 dark:divide-gray-700">
                    @foreach($purchases as $purchase)
                    <tr class="hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors">
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="flex items-center">
                                <div class="w-10 h-10 bg-gradient-to-br from-orange-500 to-red-600 rounded-lg flex items-center justify-center text-white font-bold text-sm">
                                    #{{ $purchase->id }}
                                </div>
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900 dark:text-white">
                                {{ $purchase->created_at->format('d/m/Y') }}
                            </div>
                            <div class="text-xs text-gray-500 dark:text-gray-400">
                                {{ $purchase->created_at->format('H:i') }}
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <span class="inline-flex items-center px-2.5 py-0.5 text-xs font-semibold rounded-full {{ $purchase->purchase_type === 'material' ? 'bg-blue-100 text-blue-700 dark:bg-blue-900 dark:text-blue-300' : 'bg-green-100 text-green-700 dark:bg-green-900 dark:text-green-300' }}">
                                {{ $purchase->purchase_type === 'material' ? 'Material' : 'Suku Cadang' }}
                            </span>
                        </td>
                        <td class="px-6 py-4">
                            <div class="text-sm font-medium text-gray-900 dark:text-white">
                                {{ $purchase->supplier_name ?? 'Tidak Ada' }}
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900 dark:text-white">
                                {{ $purchase->purchaseItems->count() }} item
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm font-semibold text-gray-900 dark:text-white">
                                Rp {{ number_format($purchase->total_amount, 0, ',', '.') }}
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <span class="inline-flex items-center px-3 py-1 text-xs font-semibold rounded-full bg-yellow-100 text-yellow-800 dark:bg-yellow-900/20 dark:text-yellow-400">
                                <i class="fas fa-clock mr-1"></i>
                                Menunggu Persetujuan
                            </span>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap text-center">
                            <div class="flex items-center justify-center space-x-2">
                                <a href="{{ route('supervisor.purchases.show', $purchase->id) }}" 
                                   class="inline-flex items-center px-3 py-1.5 text-xs font-medium text-gray-700 dark:text-gray-300 bg-gray-100 dark:bg-gray-700 hover:bg-gray-200 dark:hover:bg-gray-600 rounded-lg transition-colors"
                                   title="Detail Lengkap">
                                    <i class="fas fa-eye mr-1"></i>
                                    Detail
                                </a>
                                <button type="button" onclick="approvePurchase({{ $purchase->id }})"
                                        class="inline-flex items-center px-3 py-1.5 text-xs font-medium text-white bg-green-600 hover:bg-green-700 rounded-lg transition-colors"
                                        title="Setujui">
                                    <i class="fas fa-check mr-1"></i>
                                    Setujui
                                </button>
                                <button type="button" onclick="rejectPurchase({{ $purchase->id }})"
                                        class="inline-flex items-center px-3 py-1.5 text-xs font-medium text-white bg-red-600 hover:bg-red-700 rounded-lg transition-colors"
                                        title="Tolak">
                                    <i class="fas fa-times mr-1"></i>
                                    Tolak
                                </button>
                            </div>
                        </td>
                    </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
    </div>

    <!-- Pagination -->
    @if ($purchases->hasPages())
    <div class="mt-6 flex flex-col sm:flex-row items-center justify-between">
        <div class="text-sm text-gray-700 dark:text-gray-300">
            Menampilkan {{ $purchases->firstItem() }} sampai {{ $purchases->lastItem() }} dari {{ $purchases->total() }} hasil
        </div>
        <div class="mt-4 sm:mt-0">
            {{ $purchases->links() }}
        </div>
    </div>
    @endif

    @else
    <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700 p-12 text-center">
        <div class="w-16 h-16 bg-gray-100 dark:bg-gray-700 rounded-full flex items-center justify-center mx-auto mb-4">
            <i class="fas fa-check-circle text-2xl text-gray-400 dark:text-gray-500"></i>
        </div>
        <h3 class="text-lg font-semibold text-gray-900 dark:text-white mb-2">Tidak Ada Pembelian Tertunda</h3>
        <p class="text-gray-600 dark:text-gray-400">Semua pesanan pembelian sudah diproses</p>
    </div>
    @endif
</div>

<!-- Modal Persetujuan -->
<div id="approvalModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 hidden z-50">
    <div class="flex items-center justify-center min-h-screen p-4">
        <div class="bg-white dark:bg-gray-800 rounded-lg shadow-xl max-w-md w-full">
            <div class="p-6">
                <h3 class="text-lg font-semibold text-gray-900 dark:text-white mb-4">Setujui Pesanan Pembelian</h3>
                <form id="approvalForm" method="POST">
                    @csrf
                    <div class="mb-4">
                        <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                            Umpan Balik (Opsional)
                        </label>
                        <textarea name="feedback" rows="3" 
                                class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:ring-2 focus:ring-green-500 focus:border-transparent dark:bg-gray-700 dark:text-white"
                                placeholder="Berikan umpan balik..."></textarea>
                    </div>
                    <div class="flex items-center justify-end space-x-3">
                        <button type="button" onclick="closeApprovalModal()"
                                class="px-4 py-2 text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-white border border-gray-300 dark:border-gray-600 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors">
                            Batal
                        </button>
                        <button type="submit"
                                class="px-4 py-2 bg-green-600 hover:bg-green-700 text-white rounded-lg transition-colors">
                            <i class="fas fa-check mr-2"></i>
                            Setujui
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>

<!-- Modal Penolakan -->
<div id="rejectionModal" class="fixed inset-0 bg-gray-600 bg-opacity-50 hidden z-50">
    <div class="flex items-center justify-center min-h-screen p-4">
        <div class="bg-white dark:bg-gray-800 rounded-lg shadow-xl max-w-md w-full">
            <div class="p-6">
                <h3 class="text-lg font-semibold text-gray-900 dark:text-white mb-4">Tolak Pesanan Pembelian</h3>
                <form id="rejectionForm" method="POST">
                    @csrf
                    <div class="mb-4">
                        <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                            Alasan Penolakan <span class="text-red-500">*</span>
                        </label>
                        <textarea name="feedback" rows="3" required
                                class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-transparent dark:bg-gray-700 dark:text-white"
                                placeholder="Berikan alasan mengapa pesanan pembelian ditolak..."></textarea>
                    </div>
                    <div class="flex items-center justify-end space-x-3">
                        <button type="button" onclick="closeRejectionModal()"
                                class="px-4 py-2 text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-white border border-gray-300 dark:border-gray-600 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors">
                            Batal
                        </button>
                        <button type="submit"
                                class="px-4 py-2 bg-red-600 hover:bg-red-700 text-white rounded-lg transition-colors">
                            <i class="fas fa-times mr-2"></i>
                            Tolak
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>

<script>
function approvePurchase(purchaseId) {
    const form = document.getElementById('approvalForm');
    form.action = `/supervisor/purchases/${purchaseId}/approve`;
    document.getElementById('approvalModal').classList.remove('hidden');
}

function rejectPurchase(purchaseId) {
    const form = document.getElementById('rejectionForm');
    form.action = `/supervisor/purchases/${purchaseId}/reject`;
    document.getElementById('rejectionModal').classList.remove('hidden');
}

function closeApprovalModal() {
    document.getElementById('approvalModal').classList.add('hidden');
}

function closeRejectionModal() {
    document.getElementById('rejectionModal').classList.add('hidden');
}

// Tutup modal saat klik di luar
document.getElementById('approvalModal').addEventListener('click', function(e) {
    if (e.target === this) {
        closeApprovalModal();
    }
});

document.getElementById('rejectionModal').addEventListener('click', function(e) {
    if (e.target === this) {
        closeRejectionModal();
    }
});
</script>
@endsection