@extends('mitra.layouts.app')

@section('title', 'Monitoring Purchase Order')

@section('content')
    <div class="mb-6 flex items-center justify-between">
        <div>
            <h1 class="text-2xl font-bold text-gray-900 dark:text-white">Monitoring Purchase Order</h1>
            <p class="text-sm text-gray-500 dark:text-gray-400 mt-1">Pantau semua Purchase Order dari semua SPPG</p>
        </div>
    </div>

    <!-- Statistics -->
    <div class="grid grid-cols-1 md:grid-cols-5 gap-4 mb-6">
        <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-4 border border-gray-200 dark:border-gray-700">
            <div class="text-sm font-medium text-gray-600 dark:text-gray-400">Total PO</div>
            <div class="text-2xl font-bold text-gray-900 dark:text-white mt-1">{{ $stats['total'] }}</div>
        </div>
        <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-4 border border-gray-200 dark:border-gray-700">
            <div class="text-sm font-medium text-gray-600 dark:text-gray-400">Menunggu Persetujuan</div>
            <div class="text-2xl font-bold text-yellow-600 dark:text-yellow-400 mt-1">{{ $stats['submitted'] }}</div>
        </div>
        <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-4 border border-gray-200 dark:border-gray-700">
            <div class="text-sm font-medium text-gray-600 dark:text-gray-400">Disetujui</div>
            <div class="text-2xl font-bold text-green-600 dark:text-green-400 mt-1">{{ $stats['approved'] }}</div>
        </div>
        <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-4 border border-gray-200 dark:border-gray-700">
            <div class="text-sm font-medium text-gray-600 dark:text-gray-400">Ditolak</div>
            <div class="text-2xl font-bold text-red-600 dark:text-red-400 mt-1">{{ $stats['rejected'] }}</div>
        </div>
        <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-4 border border-gray-200 dark:border-gray-700">
            <div class="text-sm font-medium text-gray-600 dark:text-gray-400">Total Nilai Disetujui</div>
            <div class="text-lg font-bold text-green-600 dark:text-green-400 mt-1">Rp {{ number_format($stats['total_value'], 0, ',', '.') }}</div>
        </div>
    </div>

    <!-- Filter -->
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md p-4 border border-gray-200 dark:border-gray-700 mb-6">
        <form method="GET" class="flex flex-wrap items-center gap-4">
            <div class="flex-1 min-w-[200px]">
                <input type="text" name="search" value="{{ request('search') }}" placeholder="Cari nomor PO..." 
                    class="w-full px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-white focus:ring-2 focus:ring-blue-500">
            </div>
            <div>
                <select name="sppg_id" class="px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-white focus:ring-2 focus:ring-blue-500">
                    <option value="">Semua SPPG</option>
                    @foreach($sppgs as $sppg)
                        <option value="{{ $sppg->id }}" {{ request('sppg_id') == $sppg->id ? 'selected' : '' }}>{{ $sppg->nama }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <select name="status" class="px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-white focus:ring-2 focus:ring-blue-500">
                    <option value="">Semua Status</option>
                    @foreach($statusOptions as $value => $label)
                        <option value="{{ $value }}" {{ request('status') === $value ? 'selected' : '' }}>{{ $label }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <input type="date" name="tanggal_mulai" value="{{ request('tanggal_mulai') }}" 
                    class="px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-white focus:ring-2 focus:ring-blue-500">
            </div>
            <div>
                <input type="date" name="tanggal_akhir" value="{{ request('tanggal_akhir') }}" 
                    class="px-4 py-2 border border-gray-300 dark:border-gray-600 rounded-lg bg-white dark:bg-gray-700 text-gray-900 dark:text-white focus:ring-2 focus:ring-blue-500">
            </div>
            <button type="submit" class="px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition duration-200">
                Filter
            </button>
            @if(request()->anyFilled(['status', 'search', 'sppg_id', 'tanggal_mulai', 'tanggal_akhir']))
                <a href="{{ route('mitra.purchase-order.index') }}" class="px-4 py-2 border border-gray-300 dark:border-gray-600 text-gray-700 dark:text-gray-300 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 transition duration-200">
                    Reset
                </a>
            @endif
        </form>
    </div>

    <!-- PO List -->
    <div class="bg-white dark:bg-gray-800 rounded-xl shadow-md border border-gray-200 dark:border-gray-700 overflow-hidden">
        <div class="overflow-x-auto">
            <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
                <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">SPPG</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Nomor PO</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Periode</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Total Estimasi</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-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Diajukan Oleh</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Tanggal Submit</th>
                        <th class="px-6 py-3 text-right 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">
                    @forelse($purchaseOrders as $po)
                        <tr class="hover:bg-gray-50 dark:hover:bg-gray-700 {{ $po->status === 'submitted' ? 'bg-yellow-50 dark:bg-yellow-900/10' : '' }}">
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="text-sm font-medium text-gray-900 dark:text-white">{{ $po->sppg->nama }}</div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="text-sm font-medium text-gray-900 dark:text-white">{{ $po->nomor_po }}</div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="text-sm text-gray-900 dark:text-white">
                                    {{ $po->tanggal_mulai->format('d M Y') }} - {{ $po->tanggal_akhir->format('d M Y') }}
                                </div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="text-sm font-semibold text-gray-900 dark:text-white">
                                    Rp {{ number_format($po->total_estimasi, 0, ',', '.') }}
                                </div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                @php
                                    $statusColors = [
                                        'draft' => 'bg-gray-100 dark:bg-gray-700 text-gray-800 dark:text-gray-300',
                                        'submitted' => 'bg-yellow-100 dark:bg-yellow-900/30 text-yellow-800 dark:text-yellow-400',
                                        'approved' => 'bg-green-100 dark:bg-green-900/30 text-green-800 dark:text-green-400',
                                        'rejected' => 'bg-red-100 dark:bg-red-900/30 text-red-800 dark:text-red-400',
                                        'completed' => 'bg-blue-100 dark:bg-blue-900/30 text-blue-800 dark:text-blue-400',
                                    ];
                                @endphp
                                <span class="px-2 py-1 text-xs font-medium rounded-full {{ $statusColors[$po->status] ?? 'bg-gray-100 dark:bg-gray-700 text-gray-800 dark:text-gray-300' }}">
                                    {{ $po->status_label }}
                                </span>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="text-sm text-gray-500 dark:text-gray-400">
                                    {{ $po->submitter->name ?? '-' }}
                                </div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap">
                                <div class="text-sm text-gray-500 dark:text-gray-400">
                                    @if($po->submitted_at)
                                        {{ $po->submitted_at->format('d M Y H:i') }} WIB
                                    @else
                                        -
                                    @endif
                                </div>
                            </td>
                            <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                                <a href="{{ route('mitra.purchase-order.show', $po) }}" class="text-blue-600 dark:text-blue-400 hover:text-blue-900 dark:hover:text-blue-300">
                                    Detail
                                </a>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="8" class="px-6 py-4 text-center text-gray-500 dark:text-gray-400">
                                <div class="py-8">
                                    <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
                                    </svg>
                                    <p class="mt-2 text-sm">Belum ada Purchase Order.</p>
                                </div>
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        <!-- Pagination -->
        @if($purchaseOrders->hasPages())
            <div class="px-6 py-4 border-t border-gray-200 dark:border-gray-700">
                {{ $purchaseOrders->links() }}
            </div>
        @endif
    </div>
@endsection