@extends('admin.layout')

@section('title', 'Gelombang PMB')

@section('page_actions')
    <a href="{{ route('admin.pmb.gelombang.create') }}" class="btn btn-primary">
        <i class="fas fa-plus"></i> Tambah Gelombang
    </a>
@endsection

@section('admin-content')
<div class="container-fluid">
    <h4 class="mb-4"><i class="fas fa-calendar-alt text-primary"></i> Gelombang Pendaftaran</h4>

    @if(session('success'))
        <div class="alert alert-success">{{ session('success') }}</div>
    @endif
    @if(session('error'))
        <div class="alert alert-danger">{{ session('error') }}</div>
    @endif

    <div class="card">
        <div class="card-body">
            <div class="table-responsive">
                <table class="table table-hover">
                    <thead>
                        <tr>
                            <th>Nama</th>
                            <th>Tahun Akademik</th>
                            <th>Periode</th>
                            <th>Ujian</th>
                            <th>Biaya</th>
                            <th>Kuota</th>
                            <th>Status</th>
                            <th>Aksi</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($gelombang as $g)
                            <tr>
                                <td><strong>{{ $g->nama }}</strong></td>
                                <td>{{ $g->tahun_akademik }}</td>
                                <td>{{ $g->tanggal_buka->format('d M Y') }} - {{ $g->tanggal_tutup->format('d M Y') }}</td>
                                <td>{{ $g->tanggal_ujian?->format('d M Y') ?? '-' }}</td>
                                <td>Rp {{ number_format($g->biaya_pendaftaran, 0, ',', '.') }}</td>
                                <td>{{ $g->kuota ?? 'Tidak terbatas' }}</td>
                                <td>
                                    <span class="badge bg-{{ $g->status_badge_class }}">
                                        {{ $g->status_label }}
                                    </span>
                                </td>
                                <td>
                                    <a href="{{ route('admin.pmb.gelombang.edit', $g) }}" class="btn btn-sm btn-warning">
                                        <i class="fas fa-edit"></i>
                                    </a>
                                    <form method="POST" action="{{ route('admin.pmb.gelombang.destroy', $g) }}" class="d-inline" onsubmit="return confirm('Hapus gelombang ini?')">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" class="btn btn-sm btn-danger">
                                            <i class="fas fa-trash"></i>
                                        </button>
                                    </form>
                                </td>
                            </tr>
                        @empty
                            <tr><td colspan="8" class="text-center">Belum ada gelombang pendaftaran</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
            {{ $gelombang->links() }}
        </div>
    </div>
</div>
@endsection