@extends('admin.layout')
@section('title', 'Gestión de Códigos de Referencia')
@section('page-title', 'Referans Kodu Yönetimi')

@php
    $rewardLabels = [
        'subscription' => 'Tiempo de Suscripción',
        'package' => 'Paket',
        'credits' => 'Kredi',
    ];
@endphp

@section('content')
    <div class="content-card">
        <div class="d-flex justify-content-between align-items-start align-items-sm-center flex-wrap gap-2 mb-4">
            <div>
                <h3 class="mb-0">Referans Kodları</h3>
                <p class="text-muted mb-0">Los códigos de referencia introducidos durante el registro otorgan recompensas (suscripción, paquete
                    veya kredi) kazandırır.</p>
            </div>
            <a href="{{ route('admin.referral-codes.create') }}" class="btn btn-primary">
                <i class="bi bi-plus-circle"></i> Referans Kodu Ekle
            </a>
        </div>

        <form method="GET" action="{{ route('admin.referral-codes.index') }}" class="mb-4">
            <div class="row g-3">
                <div class="col-md-4">
                    <input type="text" name="search" class="form-control" placeholder="İsim veya kod ara..."
                        value="{{ request('search') }}">
                </div>
                <div class="col-md-3">
                    <select name="is_active" class="form-select">
                        <option value="">Tüm Durumlar</option>
                        <option value="1" {{ request('is_active') == '1' ? 'selected' : '' }}>Aktif</option>
                        <option value="0" {{ request('is_active') == '0' ? 'selected' : '' }}>Pasif</option>
                    </select>
                </div>
                <div class="col-md-2">
                    <button type="submit" class="btn btn-outline-primary w-100">
                        <i class="bi bi-search"></i> Filtrele
                    </button>
                </div>
                <div class="col-md-3">
                    <a href="{{ route('admin.referral-codes.index') }}" class="btn btn-outline-secondary w-100">
                        <i class="bi bi-arrow-clockwise"></i> Temizle
                    </a>
                </div>
            </div>
        </form>

        @if ($referralCodes->count() > 0)
            <div class="table-responsive">
                <table class="table table-hover">
                    <thead>
                        <tr>
                            <th>Ad</th>
                            <th>Kod</th>
                            <th>Ödül</th>
                            <th>Kullanım</th>
                            <th>Geçerlilik</th>
                            <th>Durum</th>
                            <th>İşlemler</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach ($referralCodes as $referralCode)
                            <tr>
                                <td><strong>{{ $referralCode->name }}</strong></td>
                                <td><code class="bg-light px-2 py-1 rounded">{{ $referralCode->code }}</code></td>
                                <td>{{ $rewardLabels[$referralCode->reward_type] ?? $referralCode->reward_type }}</td>
                                <td>
                                    {{ $referralCode->use_count }}
                                    @if ($referralCode->max_uses)
                                        / {{ $referralCode->max_uses }}
                                    @else
                                        <small class="text-muted">(sınırsız)</small>
                                    @endif
                                </td>
                                <td>
                                    @if ($referralCode->valid_from || $referralCode->valid_until)
                                        {{ $referralCode->valid_from?->format('d.m.Y') ?? '—' }} -
                                        {{ $referralCode->valid_until?->format('d.m.Y') ?? '—' }}
                                    @else
                                        <span class="text-muted">—</span>
                                    @endif
                                </td>
                                <td>
                                    <form action="{{ route('admin.referral-codes.toggle-status', $referralCode) }}"
                                        method="POST" class="d-inline">
                                        @csrf
                                        @method('PATCH')
                                        @if ($referralCode->is_active)
                                            <button type="submit" class="btn btn-sm btn-success">
                                                <i class="bi bi-check-circle"></i> Aktif
                                            </button>
                                        @else
                                            <button type="submit" class="btn btn-sm btn-secondary">
                                                <i class="bi bi-x-circle"></i> Pasif
                                            </button>
                                        @endif
                                    </form>
                                </td>
                                <td>
                                    <div class="btn-group btn-group-sm">
                                        <a href="{{ route('admin.referral-codes.show', $referralCode) }}"
                                            class="btn btn-outline-secondary" title="Detalle de Uso">
                                            <i class="bi bi-list-ul"></i>
                                        </a>
                                        <a href="{{ route('admin.referral-codes.edit', $referralCode) }}"
                                            class="btn btn-outline-primary" title="Editar">
                                            <i class="bi bi-pencil"></i>
                                        </a>
                                        <form action="{{ route('admin.referral-codes.destroy', $referralCode) }}"
                                            method="POST" class="d-inline"
                                            onsubmit="return confirm('Bu referans kodunu silmek istediğinizden emin misiniz?');">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="btn btn-outline-danger" title="Eliminar">
                                                <i class="bi bi-trash"></i>
                                            </button>
                                        </form>
                                    </div>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
            <div class="mt-4">{{ $referralCodes->links() }}</div>
        @else
            <div class="text-center py-5">
                <i class="bi bi-qr-code" style="font-size: 4rem; color: #ccc;"></i>
                <p class="text-muted mt-3">Henüz referans kodu bulunmamaktadır.</p>
                <a href="{{ route('admin.referral-codes.create') }}" class="btn btn-primary">
                    <i class="bi bi-plus-circle"></i> İlk Referans Kodunu Oluştur
                </a>
            </div>
        @endif
    </div>
@endsection