@extends('layouts.app')

@section('title', 'Analytics - Link na Bio')

@section('content')
<div class="container">
    <div class="row justify-content-center">
        <div class="col-md-12">
            <div class="card">
                <div class="card-header d-flex justify-content-between align-items-center">
                    <span>{{ __('Analytics') }}</span>
                    <div>
                        <a href="{{ route('admin.analytics.realtime') }}" class="btn btn-outline-primary btn-sm me-2">
                            <i class="fas fa-clock"></i> Tempo Real
                        </a>
                        <button type="button" class="btn btn-outline-success btn-sm" data-bs-toggle="modal" data-bs-target="#exportModal">
                            <i class="fas fa-file-export"></i> Exportar
                        </button>
                    </div>
                </div>

                <div class="card-body">
                    <div class="row mb-4">
                        <div class="col-md-3">
                            <div class="card bg-primary text-white mb-3">
                                <div class="card-body">
                                    <h5 class="card-title">Total de Visualizações</h5>
                                    <h2 class="card-text">{{ $totalViews }}</h2>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-success text-white mb-3">
                                <div class="card-body">
                                    <h5 class="card-title">Últimos 30 Dias</h5>
                                    <h2 class="card-text">{{ $viewsLast30Days }}</h2>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-info text-white mb-3">
                                <div class="card-body">
                                    <h5 class="card-title">Tempo Médio</h5>
                                    <h2 class="card-text">{{ round($avgVisitDuration) }}s</h2>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-3">
                            <div class="card bg-warning text-white mb-3">
                                <div class="card-body">
                                    <h5 class="card-title">Total de Cliques</h5>
                                    <h2 class="card-text">{{ $linkClicks->sum('click_count') }}</h2>
                                </div>
                            </div>
                        </div>
                    </div>

                    <div class="row">
                        <div class="col-md-8">
                            <div class="card mb-4">
                                <div class="card-header">
                                    <h5 class="mb-0">Visualizações nos Últimos 30 Dias</h5>
                                </div>
                                <div class="card-body">
                                    <canvas id="dailyViewsChart" height="300"></canvas>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-4">
                            <div class="card mb-4">
                                <div class="card-header">
                                    <h5 class="mb-0">Links Mais Clicados</h5>
                                </div>
                                <div class="card-body">
                                    @if($linkClicks->count() > 0)
                                        <ul class="list-group">
                                            @foreach($linkClicks as $link)
                                                <li class="list-group-item d-flex justify-content-between align-items-center">
                                                    {{ $link->title }}
                                                    <span class="badge bg-primary rounded-pill">{{ $link->click_count }}</span>
                                                </li>
                                            @endforeach
                                        </ul>
                                    @else
                                        <p class="text-muted">Nenhum link clicado ainda.</p>
                                    @endif
                                </div>
                            </div>
                        </div>
                    </div>

                    <div class="row">
                        <div class="col-md-4">
                            <div class="card mb-4">
                                <div class="card-header">
                                    <h5 class="mb-0">Dispositivos</h5>
                                </div>
                                <div class="card-body">
                                    <canvas id="devicesChart" height="260"></canvas>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-4">
                            <div class="card mb-4">
                                <div class="card-header">
                                    <h5 class="mb-0">Navegadores</h5>
                                </div>
                                <div class="card-body">
                                    <canvas id="browsersChart" height="260"></canvas>
                                </div>
                            </div>
                        </div>
                        <div class="col-md-4">
                            <div class="card mb-4">
                                <div class="card-header">
                                    <h5 class="mb-0">Países</h5>
                                </div>
                                <div class="card-body">
                                    @if($countries->count() > 0)
                                        <ul class="list-group">
                                            @foreach($countries as $country)
                                                <li class="list-group-item d-flex justify-content-between align-items-center">
                                                    {{ $country->visitor_country ?: 'Desconhecido' }}
                                                    <span class="badge bg-primary rounded-pill">{{ $country->count }}</span>
                                                </li>
                                            @endforeach
                                        </ul>
                                    @else
                                        <p class="text-muted">Nenhum dado de país disponível.</p>
                                    @endif
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Modal de Exportação -->
<div class="modal fade" id="exportModal" tabindex="-1" aria-labelledby="exportModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="exportModalLabel">Exportar Dados de Analytics</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <form action="{{ route('admin.analytics.export') }}" method="POST">
                @csrf
                <div class="modal-body">
                    <div class="mb-3">
                        <label for="start_date" class="form-label">Data Inicial</label>
                        <input type="date" class="form-control" id="start_date" name="start_date" required>
                    </div>
                    <div class="mb-3">
                        <label for="end_date" class="form-label">Data Final</label>
                        <input type="date" class="form-control" id="end_date" name="end_date" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Formato</label>
                        <div class="form-check">
                            <input class="form-check-input" type="radio" name="format" id="format_csv" value="csv" checked>
                            <label class="form-check-label" for="format_csv">
                                CSV
                            </label>
                        </div>
                        <div class="form-check">
                            <input class="form-check-input" type="radio" name="format" id="format_json" value="json">
                            <label class="form-check-label" for="format_json">
                                JSON
                            </label>
                        </div>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancelar</button>
                    <button type="submit" class="btn btn-primary">Exportar</button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@section('scripts')
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script>
    document.addEventListener('DOMContentLoaded', function() {
        // Gráfico de visualizações diárias
        const dailyViewsCtx = document.getElementById('dailyViewsChart').getContext('2d');
        new Chart(dailyViewsCtx, {
            type: 'line',
            data: {
                labels: @json($dailyViews->pluck('date')),
                datasets: [{
                    label: 'Visualizações',
                    data: @json($dailyViews->pluck('views')),
                    backgroundColor: 'rgba(54, 162, 235, 0.2)',
                    borderColor: 'rgba(54, 162, 235, 1)',
                    borderWidth: 2,
                    tension: 0.3
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                scales: {
                    y: {
                        beginAtZero: true,
                        ticks: {
                            precision: 0
                        }
                    }
                }
            }
        });
        
        // Gráfico de dispositivos
        const devicesCtx = document.getElementById('devicesChart').getContext('2d');
        new Chart(devicesCtx, {
            type: 'doughnut',
            data: {
                labels: @json($devices->pluck('visitor_device')),
                datasets: [{
                    data: @json($devices->pluck('count')),
                    backgroundColor: [
                        'rgba(255, 99, 132, 0.7)',
                        'rgba(54, 162, 235, 0.7)',
                        'rgba(255, 206, 86, 0.7)',
                        'rgba(75, 192, 192, 0.7)',
                        'rgba(153, 102, 255, 0.7)'
                    ],
                    borderWidth: 1
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                plugins: {
                    legend: {
                        position: 'bottom'
                    }
                }
            }
        });
        
        // Gráfico de navegadores
        const browsersCtx = document.getElementById('browsersChart').getContext('2d');
        new Chart(browsersCtx, {
            type: 'doughnut',
            data: {
                labels: @json($browsers->pluck('visitor_browser')),
                datasets: [{
                    data: @json($browsers->pluck('count')),
                    backgroundColor: [
                        'rgba(255, 159, 64, 0.7)',
                        'rgba(75, 192, 192, 0.7)',
                        'rgba(54, 162, 235, 0.7)',
                        'rgba(153, 102, 255, 0.7)',
                        'rgba(201, 203, 207, 0.7)'
                    ],
                    borderWidth: 1
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                plugins: {
                    legend: {
                        position: 'bottom'
                    }
                }
            }
        });
        
        // Configurar datas padrão para exportação
        const today = new Date();
        const thirtyDaysAgo = new Date();
        thirtyDaysAgo.setDate(today.getDate() - 30);
        
        document.getElementById('end_date').valueAsDate = today;
        document.getElementById('start_date').valueAsDate = thirtyDaysAgo;
    });
</script>
@endsection