@extends('layouts.guru')

@section('title', 'Detail Paket Ujian')
@section('header', 'Detail Paket Ujian')

@section('content')
<div class="bg-white rounded-lg shadow">
    <div class="p-6 border-b">
        <div class="flex justify-between items-start flex-wrap gap-4">
            <div>
                <h2 class="text-xl font-semibold">{{ $paketUjian->nama_paket }}</h2>
                <p class="text-gray-500 text-sm">{{ $paketUjian->deskripsi ?? 'Tidak ada deskripsi' }}</p>
            </div>
            <div class="text-right">
                <p class="text-sm text-gray-500">Token: <span class="font-mono font-bold text-purple-600">{{ $paketUjian->token_ujian }}</span></p>
                <p class="text-sm text-gray-500">Durasi: {{ $paketUjian->durasi }} menit</p>
                <p class="text-sm text-gray-500">Status: 
                    <span class="px-2 py-1 rounded text-xs {{ $paketUjian->status == 'aktif' ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800' }}">
                        {{ $paketUjian->status }}
                    </span>
                </p>
            </div>
        </div>
    </div>
    
    <!-- Statistik Cards -->
    <div class="p-6 border-b bg-gray-50">
        <div class="grid grid-cols-2 md:grid-cols-5 gap-4">
            <div class="text-center p-3 bg-blue-100 rounded">
                <p class="text-2xl font-bold text-blue-600">{{ $stats['total_soal'] }}</p>
                <p class="text-sm text-gray-600">Total Soal</p>
            </div>
            <div class="text-center p-3 bg-gray-100 rounded">
                <p class="text-2xl font-bold text-gray-600">{{ $stats['total_peserta'] }}</p>
                <p class="text-sm text-gray-600">Total Peserta</p>
            </div>
            <div class="text-center p-3 bg-yellow-100 rounded">
                <p class="text-2xl font-bold text-yellow-600">{{ $stats['sedang_berlangsung'] }}</p>
                <p class="text-sm text-gray-600">Sedang Mengerjakan</p>
            </div>
            <div class="text-center p-3 bg-green-100 rounded">
                <p class="text-2xl font-bold text-green-600">{{ $stats['selesai'] }}</p>
                <p class="text-sm text-gray-600">Selesai</p>
            </div>
            <div class="text-center p-3 bg-purple-100 rounded">
                <p class="text-2xl font-bold text-purple-600">{{ number_format($stats['rata_rata_nilai'], 2) }}</p>
                <p class="text-sm text-gray-600">Rata-rata Nilai</p>
            </div>
        </div>
    </div>
    
    <!-- Daftar Soal -->
    <div class="p-6 border-b">
        <div class="flex justify-between items-center mb-4">
            <h3 class="font-semibold text-lg">Daftar Soal</h3>
            <button onclick="showAddSoalModal()" class="bg-purple-600 text-white px-4 py-2 rounded-lg text-sm hover:bg-purple-700">
                <i class="fas fa-plus mr-1"></i> Tambah Soal
            </button>
        </div>
        
        <div class="overflow-x-auto">
            <table class="min-w-full divide-y divide-gray-200">
                <thead class="bg-gray-50">
                    <tr>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">No</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Mata Pelajaran</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Pertanyaan</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Bobot</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Aksi</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-gray-200">
                    @forelse($paketUjian->bankSoal as $index => $soal)
                    <tr>
                        <td class="px-4 py-3">{{ $loop->iteration }}</td>
                        <td class="px-4 py-3">{{ $soal->mataPelajaran->nama_mapel }}</td>
                        <td class="px-4 py-3">{{ Str::limit($soal->pertanyaan, 60) }}</td>
                        <td class="px-4 py-3">{{ $soal->bobot_nilai }}</td>
                        <td class="px-4 py-3">
                            <form action="{{ route('guru.paket-ujian.remove-soal', ['paketId' => $paketUjian->id, 'soalId' => $soal->id]) }}" 
                                  method="POST" 
                                  class="inline-block"
                                  onsubmit="return confirm('Yakin hapus soal ini?')">
                                @csrf
                                @method('DELETE')
                                <button type="submit" class="text-red-600 hover:text-red-800">
                                    <i class="fas fa-trash"></i>
                                </button>
                            </form>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="5" class="text-center py-8 text-gray-500">Belum ada soal</td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
    
    <!-- Daftar Peserta -->
    <div class="p-6">
        <div class="flex justify-between items-center mb-4">
            <h3 class="font-semibold text-lg">Daftar Peserta Simulasi</h3>
            <a href="{{ route('guru.paket-ujian.add-peserta', $paketUjian->id) }}" class="bg-green-600 text-white px-4 py-2 rounded-lg text-sm hover:bg-green-700">
                <i class="fas fa-user-plus mr-1"></i> Tambah Peserta
            </a>
        </div>
        
        <div class="overflow-x-auto">
            <table class="min-w-full divide-y divide-gray-200">
                <thead class="bg-gray-50">
                    <tr>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">No</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">NIS</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Nama Siswa</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Kelas</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Status</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Nilai</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Kesiapan</th>
                        <th class="px-4 py-3 text-left text-xs font-medium text-gray-500">Aksi</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-gray-200">
                    @forelse($paketUjian->simulasi as $index => $sim)
                    <tr>
                        <td class="px-4 py-3">{{ $loop->iteration }}</td>
                        <td class="px-4 py-3">{{ $sim->siswa->nis }}</td>
                        <td class="px-4 py-3">{{ $sim->siswa->user->name }}</td>
                        <td class="px-4 py-3">{{ $sim->siswa->kelas->nama_kelas ?? '-' }}</td>
                        <td class="px-4 py-3">
                            <span class="px-2 py-1 rounded text-xs {{ $sim->status == 'selesai' ? 'bg-green-100 text-green-800' : ($sim->status == 'sedang_berlangsung' ? 'bg-yellow-100 text-yellow-800' : 'bg-gray-100 text-gray-800') }}">
                                {{ $sim->status == 'selesai' ? 'Selesai' : ($sim->status == 'sedang_berlangsung' ? 'Berlangsung' : 'Belum Mulai') }}
                            </span>
                        </td>
                        <td class="px-4 py-3">{{ $sim->nilai_akhir ?? '-' }}</td>
                        <td class="px-4 py-3">
                            @if($sim->hasilDiagnosa)
                            <span class="px-2 py-1 rounded text-xs {{ $sim->hasilDiagnosa->kesiapan == 'Siap' ? 'bg-green-100 text-green-800' : ($sim->hasilDiagnosa->kesiapan == 'Kurang Siap' ? 'bg-yellow-100 text-yellow-800' : 'bg-red-100 text-red-800') }}">
                                {{ $sim->hasilDiagnosa->kesiapan }}
                            </span>
                            @else
                            -
                            @endif
                        </td>
                        <td class="px-4 py-3">
                            @if($sim->status == 'belum_mulai')
                            <form action="{{ route('guru.paket-ujian.remove-peserta', ['paketId' => $paketUjian->id, 'simulasiId' => $sim->id]) }}" 
                                  method="POST" 
                                  class="inline-block"
                                  onsubmit="return confirm('Yakin hapus peserta ini?')">
                                @csrf
                                @method('DELETE')
                                <button type="submit" class="text-red-600 hover:text-red-800">
                                    <i class="fas fa-trash"></i>
                                </button>
                            </form>
                            @else
                            <span class="text-gray-400 text-xs">Tidak bisa dihapus</span>
                            @endif
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="8" class="text-center py-8 text-gray-500">Belum ada peserta. Silakan tambah peserta.</td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>

<!-- Modal Tambah Soal -->
<div id="addSoalModal" class="fixed inset-0 bg-black bg-opacity-50 hidden items-center justify-center z-50">
    <div class="bg-white rounded-lg w-full max-w-md p-6">
        <h3 class="text-lg font-semibold mb-4">Tambah Soal ke Paket</h3>
        <form action="{{ route('guru.paket-ujian.add-soal', $paketUjian->id) }}" method="POST">
            @csrf
            <div class="mb-4">
                <label class="block text-gray-700 mb-2">Pilih Soal</label>
                <select name="bank_soal_id" required class="w-full border rounded-lg p-2">
                    <option value="">-- Pilih Soal --</option>
                    @foreach($paketUjian->guru->bankSoal as $soal)
                        @if(!$paketUjian->bankSoal->contains('id', $soal->id))
                        <option value="{{ $soal->id }}">
                            {{ $soal->mataPelajaran->nama_mapel }} - {{ Str::limit($soal->pertanyaan, 50) }}
                        </option>
                        @endif
                    @endforeach
                </select>
            </div>
            <div class="flex justify-end space-x-2">
                <button type="button" onclick="hideAddSoalModal()" class="px-4 py-2 bg-gray-300 rounded-lg">Batal</button>
                <button type="submit" class="px-4 py-2 bg-purple-600 text-white rounded-lg">Tambah</button>
            </div>
        </form>
    </div>
</div>

<script>
function showAddSoalModal() {
    document.getElementById('addSoalModal').classList.remove('hidden');
    document.getElementById('addSoalModal').classList.add('flex');
}

function hideAddSoalModal() {
    document.getElementById('addSoalModal').classList.add('hidden');
    document.getElementById('addSoalModal').classList.remove('flex');
}

// Notifikasi
@if(session('success'))
Swal.fire({
    title: 'Berhasil!',
    text: '{{ session('success') }}',
    icon: 'success',
    timer: 2000,
    showConfirmButton: false
});
@endif

@if(session('error'))
Swal.fire({
    title: 'Gagal!',
    text: '{{ session('error') }}',
    icon: 'error',
    confirmButtonText: 'OK'
});
@endif
</script>
@endsection