@extends('admin.layout', [
    'title' => 'Nilai Huruf & Bobot',
    'heading' => 'Master Nilai Huruf & Bobot',
    'subheading' => 'Kelola konversi huruf nilai, bobot, dan rentang nilai sebagai referensi penilaian.',
])

@section('page_actions')
    <a href="{{ route('admin.nilai-huruf-bobot.create') }}" class="btn btn-primary">
        <i class="fas fa-plus mr-1"></i>
        Tambah Konversi Nilai
    </a>
@endsection

@section('admin-content')
    <div class="card">
        <div class="card-header">
            <h3 class="card-title">Daftar Konversi Nilai</h3>
            <div class="card-tools">
                <span class="badge badge-info">Total {{ $gradeReferences->total() }}</span>
            </div>
        </div>
        <div class="card-body">
            <form method="GET" class="mb-3">
                <div class="row">
                    <div class="col-md-5">
                        <input type="text" name="q" class="form-control" placeholder="Cari nilai huruf atau keterangan..." value="{{ $search }}">
                    </div>
                    <div class="col-md-4">
                        <select name="status" class="form-control">
                            <option value="">Semua Status Master</option>
                            @foreach ($statusOptions as $item)
                                <option value="{{ $item }}" @selected($status === $item)>{{ ucfirst($item) }}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-md-3">
                        <div class="btn-group w-100">
                            <button type="submit" class="btn btn-default">Filter</button>
                            @if ($search !== '' || $status !== '')
                                <a href="{{ route('admin.nilai-huruf-bobot.index') }}" class="btn btn-outline-secondary">Reset</a>
                            @endif
                        </div>
                    </div>
                </div>
            </form>

            <div class="table-responsive">
                <table class="table table-bordered table-hover">
                    <thead>
                        <tr>
                            <th>Nilai Huruf</th>
                            <th>Bobot</th>
                            <th>Rentang Nilai</th>
                            <th>Status Master</th>
                            <th>Dipakai Nilai</th>
                            <th>Keterangan</th>
                            <th width="170">Aksi</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse ($gradeReferences as $item)
                            <tr>
                                <td><strong>{{ $item->nilai_huruf }}</strong></td>
                                <td>{{ number_format((float) $item->bobot, 2) }}</td>
                                <td>
                                    @if ($item->nilai_min !== null && $item->nilai_maks !== null)
                                        {{ number_format((float) $item->nilai_min, 2) }} - {{ number_format((float) $item->nilai_maks, 2) }}
                                    @else
                                        -
                                    @endif
                                </td>
                                <td>
                                    <span class="badge badge-{{ $item->status === 'aktif' ? 'success' : 'secondary' }}">
                                        {{ ucfirst($item->status) }}
                                    </span>
                                </td>
                                <td>{{ $item->nilai_count }}</td>
                                <td>{{ $item->keterangan ?: '-' }}</td>
                                <td>
                                    <div class="btn-group">
                                        <a href="{{ route('admin.nilai-huruf-bobot.edit', $item) }}" class="btn btn-sm btn-warning">
                                            <i class="fas fa-edit"></i>
                                        </a>
                                        <form method="POST" action="{{ route('admin.nilai-huruf-bobot.destroy', $item) }}" onsubmit="return confirm('Hapus master nilai huruf ini?');">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="btn btn-sm btn-danger">
                                                <i class="fas fa-trash"></i>
                                            </button>
                                        </form>
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="7" class="text-center text-muted">Belum ada master nilai huruf dan bobot.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>

            @include('partials.pagination-simple', ['paginator' => $gradeReferences])
        </div>
    </div>
@endsection