@extends('layouts.admin-apoteker')

@section('title', 'Dashboard')

@section('content')
<div class="max-w-7xl mx-auto p-6 space-y-6 bg-white dark:bg-gray-800 text-gray-800 dark:text-gray-200 rounded-xl shadow">
    <h1 class="text-2xl font-bold mb-4">📊 Dashboard</h1>

    {{-- DASHBOARD APOTEKER --}}
    @if(isset($total) && isset($menyusui) && isset($jenisUnik))
        <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-4 gap-6 text-center">
            <div class="bg-blue-100 dark:bg-blue-900 p-4 rounded-xl shadow-md">
                <div class="text-3xl font-bold">{{ $total }}</div>
                <div class="mt-1 text-sm">Total Dokumentasi PIO</div>
            </div>
            <div class="bg-green-100 dark:bg-green-900 p-4 rounded-xl shadow-md">
                <div class="text-3xl font-bold">{{ $menyusui }}</div>
                <div class="mt-1 text-sm">Pasien Menyusui</div>
            </div>
            <div class="bg-yellow-100 dark:bg-yellow-900 p-4 rounded-xl shadow-md">
                <div class="text-3xl font-bold">{{ $jenisUnik }}</div>
                <div class="mt-1 text-sm">Jenis Pertanyaan Unik</div>
            </div>
            <div class="bg-red-100 dark:bg-red-900 p-4 rounded-xl shadow-md">
                <div class="text-xl font-semibold">{{ $user->name }}</div>
                <div class="mt-1 text-sm">Apoteker Aktif</div>
            </div>
        </div>

        @if(isset($dailyCounts) && isset($last7Days))
        <div class="bg-white dark:bg-gray-700 p-4 rounded-xl shadow mt-6">
            <h2 class="text-lg font-semibold mb-2">📈 Tren Dokumentasi PIO (7 Hari Terakhir)</h2>
            <div id="pio-chart"></div>
        </div>
        @push('scripts')
        <script src="https://cdn.jsdelivr.net/npm/apexcharts"></script>
        <script>
            document.addEventListener("DOMContentLoaded", function () {
                const options = {
                    chart: { type: 'line', height: 300, toolbar: { show: false } },
                    series: [{ name: 'Dokumentasi', data: @json($dailyCounts) }],
                    xaxis: { categories: @json($last7Days), labels: { rotate: -45 } },
                    colors: ['#2563eb'],
                    stroke: { curve: 'smooth', width: 3 },
                    tooltip: { x: { format: 'yyyy-MM-dd' } }
                };
                new ApexCharts(document.querySelector("#pio-chart"), options).render();
            });
        </script>
        @endpush
        @endif

        <div class="flex justify-end space-x-2 mt-6">
            <a href="{{ route('pio.create') }}" class="px-5 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition-all">➕ Input PIO Baru</a>
            <a href="{{ route('pio.index') }}" class="px-5 py-2 bg-gray-600 text-white rounded-lg hover:bg-gray-700 transition-all">📚 Lihat Dokumentasi</a>
        </div>

    {{-- DASHBOARD TRANSAKSI --}}
    @elseif(isset($transactionStats))
        <div class="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-4 gap-6 mb-8">
            @foreach(['total' => 'Total Transaksi', 'approved' => 'Disetujui', 'pending' => 'Pending', 'cancelled' => 'Dibatalkan'] as $key => $label)
                @php
                    $color = $key === 'approved' ? 'text-green-500' : ($key === 'pending' ? 'text-yellow-500' : ($key === 'cancelled' ? 'text-red-500' : 'text-blue-500'));
                @endphp
                <div class="p-6 bg-white dark:bg-gray-800 shadow rounded-lg text-center">
                    <h2 class="text-lg font-semibold text-gray-700 dark:text-gray-200 mb-2">{{ $label }}</h2>
                    <p class="text-3xl font-bold {{ $color }}">{{ $transactionStats[$key] }}</p>
                </div>
            @endforeach
        </div>

        <div class="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-4 gap-6 mb-8">
            <div class="p-6 bg-white dark:bg-gray-800 shadow rounded-lg text-center">
                <h2 class="text-lg font-semibold text-gray-700 dark:text-gray-200 mb-2">Total Pengguna</h2>
                <p class="text-3xl font-bold text-blue-500">{{ $userStats['total'] }}</p>
            </div>
            <div class="p-6 bg-white dark:bg-gray-800 shadow rounded-lg text-center">
                <h2 class="text-lg font-semibold text-gray-700 dark:text-gray-200 mb-2">Admin</h2>
                <p class="text-3xl font-bold text-purple-500">{{ $userStats['admin'] }}</p>
            </div>
            <div class="p-6 bg-white dark:bg-gray-800 shadow rounded-lg text-center">
                <h2 class="text-lg font-semibold text-gray-700 dark:text-gray-200 mb-2">Kontributor</h2>
                <p class="text-3xl font-bold text-blue-400">{{ $userStats['kontributor'] }}</p>
            </div>
            <div class="p-6 bg-white dark:bg-gray-800 shadow rounded-lg text-center">
                <h2 class="text-lg font-semibold text-gray-700 dark:text-gray-200 mb-2">User Biasa</h2>
                <p class="text-3xl font-bold text-gray-400">{{ $userStats['user'] }}</p>
            </div>
        </div>

        <div class="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-4 gap-6 mb-8">
            <div class="p-6 bg-white dark:bg-gray-800 shadow rounded-lg text-center">
                <h2 class="text-lg font-semibold text-gray-700 dark:text-gray-200 mb-2">Total Berita</h2>
                <p class="text-3xl font-bold text-indigo-500">{{ $newsStats['total'] }}</p>
            </div>
            <div class="p-6 bg-white dark:bg-gray-800 shadow rounded-lg text-center">
                <h2 class="text-lg font-semibold text-gray-700 dark:text-gray-200 mb-2">Total Dokumen</h2>
                <p class="text-3xl font-bold text-teal-500">{{ $libraryStats['total'] }}</p>
            </div>
        </div>

        <div class="mt-10 bg-white dark:bg-gray-800 shadow rounded-lg overflow-hidden">
            <div class="p-6 border-b border-gray-200 dark:border-gray-700">
                <h2 class="text-xl font-semibold text-gray-700 dark:text-gray-200">Sebaran Pengguna Berdasarkan Kota</h2>
                <p class="text-sm text-gray-500 dark:text-gray-400">Statistik jumlah pengguna yang dikelompokkan berdasarkan kota asal.</p>
            </div>
            <div class="p-6 overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
                    <thead class="bg-gray-100 dark:bg-gray-700">
                        <tr>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-300 uppercase">Kota</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-600 dark:text-gray-300 uppercase">Jumlah Pengguna</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white dark:bg-gray-800 divide-y divide-gray-200 dark:divide-gray-700">
                        @forelse ($usersByCity as $city => $count)
                            <tr>
                                <td class="px-6 py-4 text-sm text-gray-800 dark:text-gray-200">{{ $city ?: 'Tidak diketahui' }}</td>
                                <td class="px-6 py-4 text-sm text-gray-800 dark:text-gray-200">{{ $count }}</td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="2" class="text-center px-6 py-4 text-sm text-gray-500 dark:text-gray-400">Tidak ada data pengguna.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    @endif
</div>
@endsection