@extends('admin.layout')

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

@section('admin-content')
<div class="container-fluid">
    <h4 class="mb-4"><i class="fas fa-chart-bar text-primary"></i> Laporan PMB</h4>

    <div class="card mb-4">
        <div class="card-body">
            <form method="GET" class="row">
                <div class="col-md-4">
                    <select name="gelombang" class="form-select">
                        <option value="">Semua Gelombang</option>
                        @foreach($gelombangList as $g)
                            <option value="{{ $g->id }}" {{ $gelombangId == $g->id ? 'selected' : '' }}>
                                {{ $g->nama }} ({{ $g->tahun_akademik }})
                            </option>
                        @endforeach
                    </select>
                </div>
                <div class="col-md-2">
                    <button type="submit" class="btn btn-primary w-100">
                        <i class="fas fa-filter"></i> Filter
                    </button>
                </div>
            </form>
        </div>
    </div>

    <div class="row mb-4">
        <div class="col-md-2">
            <div class="card bg-primary text-white text-center">
                <div class="card-body">
                    <h3>{{ $stats['total'] }}</h3>
                    <small>Total Pendaftar</small>
                </div>
            </div>
        </div>
        <div class="col-md-2">
            <div class="card bg-info text-white text-center">
                <div class="card-body">
                    <h3>{{ $stats['laki'] }}</h3>
                    <small>Laki-laki</small>
                </div>
            </div>
        </div>
        <div class="col-md-2">
            <div class="card bg-warning text-dark text-center">
                <div class="card-body">
                    <h3>{{ $stats['perempuan'] }}</h3>
                    <small>Perempuan</small>
                </div>
            </div>
        </div>
        <div class="col-md-2">
            <div class="card bg-success text-white text-center">
                <div class="card-body">
                    <h3>{{ $stats['lulus'] }}</h3>
                    <small>Lulus</small>
                </div>
            </div>
        </div>
        <div class="col-md-2">
            <div class="card bg-danger text-white text-center">
                <div class="card-body">
                    <h3>{{ $stats['tidak_lulus'] }}</h3>
                    <small>Tidak Lulus</small>
                </div>
            </div>
        </div>
        <div class="col-md-2">
            <div class="card bg-secondary text-white text-center">
                <div class="card-body">
                    <h3>{{ $stats['menunggu'] }}</h3>
                    <small>Menunggu</small>
                </div>
            </div>
        </div>
    </div>

    <div class="card">
        <div class="card-header">
            <h6 class="mb-0">Statistik Pilihan Prodi</h6>
        </div>
        <div class="card-body">
            <div class="table-responsive">
                <table class="table table-hover">
                    <thead>
                        <tr>
                            <th>Prodi</th>
                            <th>Jumlah Pendaftar</th>
                            <th>Lulus</th>
                            <th>Persentase</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($prodiStats as $ps)
                            <tr>
                                <td>{{ $ps['nama'] }}</td>
                                <td>{{ $ps['jumlah'] }}</td>
                                <td>{{ $ps['lulus'] }}</td>
                                <td>
                                    <div class="progress" style="height: 20px;">
                                        <div class="progress-bar" style="width: {{ $stats['total'] > 0 ? ($ps['jumlah'] / $stats['total'] * 100) : 0 }}%">
                                            {{ $stats['total'] > 0 ? round($ps['jumlah'] / $stats['total'] * 100, 1) : 0 }}%
                                        </div>
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr><td colspan="4" class="text-center">Tidak ada data</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>
@endsection