@extends('layoutuser.app')
@section('content')

<div style="background: linear-gradient(to bottom, #e3f2fd, #bbdefb); min-height: 100vh; padding-top: 5rem; padding-bottom: 5rem;">
    <div class="container">
        <div class="text-center mb-5">
            <p class="d-inline-block border rounded-pill bg-primary text-light py-1 px-4">Detail History</p>
            <h1 class="text-dark mb-4">Detail Simulasi AHP</h1>
            <p class="text-dark mb-4 pb-2">
                Detail lengkap perhitungan simulasi AHP
            </p>
        </div>

        <div class="row justify-content-center">
            <div class="col-lg-12">
                <!-- Informasi Simulasi -->
                <div class="card shadow-sm mb-4">
                    <div class="card-header bg-white">
                        <h5 class="mb-0">Informasi Simulasi</h5>
                    </div>
                    <div class="card-body">
                        <div class="row">
                            <div class="col-md-6">
                                <table class="table table-sm">
                                    <tr>
                                        <td><strong>Judul</strong></td>
                                        <td>{{ $simulasi->judul }}</td>
                                    </tr>
                                    <tr>
                                        <td><strong>Tanggal</strong></td>
                                        <td>{{ $simulasi->created_at->format('d/m/Y H:i:s') }}</td>
                                    </tr>
                                    <tr>
                                        <td><strong>Jumlah Makanan</strong></td>
                                        <td>{{ count($simulasi->pilihan_makanan_ids) }} makanan</td>
                                    </tr>
                                </table>
                            </div>
                            <div class="col-md-6">
                                <h6 class="mb-3">Makanan yang Dipilih:</h6>
                                <ul class="list-unstyled">
                                    @foreach($makanans as $makanan)
                                        <li><i class="fas fa-check-circle text-success me-2"></i>{{ $makanan->nama }}</li>
                                    @endforeach
                                </ul>
                            </div>
                        </div>
                    </div>
                </div>

                <!-- Hasil Ranking -->
                <div class="card shadow-sm mb-4">
                    <div class="card-header bg-white">
                        <h5 class="mb-0">Hasil Ranking Makanan</h5>
                    </div>
                    <div class="card-body">
                        <div class="table-responsive">
                            <table class="table table-hover">
                                <thead>
                                    <tr>
                                        <th>Ranking</th>
                                        <th>Nama Makanan</th>
                                        <th>Skor Akhir</th>
                                        <th>Detail Nutrisi</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @php
                                        $rank = 1;
                                        $makananMap = $makanans->keyBy('id');
                                    @endphp
                                    @foreach($simulasi->hasil_rangking as $makananId => $skor)
                                        @php
                                            $makanan = $makananMap[$makananId] ?? null;
                                        @endphp
                                        @if($makanan)
                                            <tr>
                                                <td>{{ $rank++ }}</td>
                                                <td>{{ $makanan->nama }}</td>
                                                <td>{{ number_format($skor, 4) }}</td>
                                                <td>
                                                    <button type="button" class="btn btn-link btn-sm p-0" 
                                                            onclick="showDetailMakanan({{ json_encode($makanan) }})">
                                                        <i class="fas fa-info-circle"></i> Lihat Detail
                                                    </button>
                                                </td>
                                            </tr>
                                        @endif
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>

                <!-- Matriks Perbandingan Berpasangan -->
                <div class="card shadow-sm mb-4">
                    <div class="card-header bg-white">
                        <h5 class="mb-0">Matriks Perbandingan Berpasangan</h5>
                    </div>
                    <div class="card-body">
                        <div class="table-responsive">
                            <table class="table table-sm table-bordered">
                                <thead>
                                    <tr>
                                        <th>Makanan 1</th>
                                        <th>Makanan 2</th>
                                        <th>Nilai Perbandingan</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($pairwise as $pair)
                                        @php
                                            $makanan1 = $makananMap[$pair->makanan_1_id] ?? null;
                                            $makanan2 = $makananMap[$pair->makanan_2_id] ?? null;
                                        @endphp
                                        @if($makanan1 && $makanan2)
                                            <tr>
                                                <td>{{ $makanan1->nama }}</td>
                                                <td>{{ $makanan2->nama }}</td>
                                                <td>{{ number_format($pair->nilai, 4) }}</td>
                                            </tr>
                                        @endif
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>

                <!-- Hasil Normalisasi -->
                <div class="card shadow-sm mb-4">
                    <div class="card-header bg-white">
                        <h5 class="mb-0">Hasil Normalisasi dan Bobot Akhir</h5>
                    </div>
                    <div class="card-body">
                        <div class="table-responsive">
                            <table class="table table-sm table-bordered">
                                <thead>
                                    <tr>
                                        <th>Makanan</th>
                                        <th>Nilai Normalisasi</th>
                                        <th>Bobot Akhir</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($normalisasi as $norm)
                                        @php
                                            $makanan = $makananMap[$norm->makanan_id] ?? null;
                                        @endphp
                                        @if($makanan)
                                            <tr>
                                                <td>{{ $makanan->nama }}</td>
                                                <td>{{ number_format($norm->nilai_normalisasi, 4) }}</td>
                                                <td>{{ number_format($norm->bobot_akhir, 4) }}</td>
                                            </tr>
                                        @endif
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>

                <!-- Tombol Kembali -->
                <div class="text-center">
                    <a href="{{ route('user.simulasi.history') }}" class="btn btn-secondary me-2">
                        <i class="fas fa-arrow-left me-2"></i>Kembali ke History
                    </a>
                    <a href="{{ route('user.simulasi.index') }}" class="btn btn-primary">
                        <i class="fas fa-plus me-2"></i>Simulasi Baru
                    </a>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Modal Detail Makanan -->
<div class="modal fade" id="modalDetailMakanan" tabindex="-1">
    <div class="modal-dialog modal-lg">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Detail Makanan</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <div class="row">
                    <div class="col-md-6">
                        <img id="makananImage" src="" class="img-fluid rounded" alt="Gambar Makanan">
                    </div>
                    <div class="col-md-6">
                        <h6 class="mb-3">Informasi Nutrisi</h6>
                        <table class="table table-sm">
                            <tr>
                                <td>Energi</td>
                                <td id="makananEnergi">-</td>
                            </tr>
                            <tr>
                                <td>Protein</td>
                                <td id="makananProtein">-</td>
                            </tr>
                            <tr>
                                <td>Lemak</td>
                                <td id="makananLemak">-</td>
                            </tr>
                            <tr>
                                <td>Karbohidrat</td>
                                <td id="makananKarbohidrat">-</td>
                            </tr>
                            <tr>
                                <td>Natrium</td>
                                <td id="makananNatrium">-</td>
                            </tr>
                        </table>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

@push('scripts')
<script>
function showDetailMakanan(makanan) {
    $('#makananImage').attr('src', makanan.gambar || '/images/no-image.jpg');
    $('#makananEnergi').text(makanan.energi + ' kkal');
    $('#makananProtein').text(makanan.protein + ' g');
    $('#makananLemak').text(makanan.lemak + ' g');
    $('#makananKarbohidrat').text(makanan.karbohidrat + ' g');
    $('#makananNatrium').text(makanan.natrium + ' mg');
    $('#modalDetailMakanan').modal('show');
}
</script>
@endpush

@endsection