@extends('layouts.vuexy')

@section('title', 'Dashboard')

@php
    $fmtMoney = fn ($v) => $v === null ? '—' : number_format($v, 2).' €';
    $fmtPct = fn ($v) => $v === null ? '—' : number_format($v, 2).' %';
    $fmtNum = fn ($v) => $v === null ? '—' : number_format($v);
    $fmtRoas = fn ($v) => $v === null ? '—' : number_format($v, 2).'x';
@endphp

@section('content')
    <div class="d-flex justify-content-between align-items-center mb-6 flex-wrap gap-2">
        <p class="text-body-secondary mb-0">
            Rendimiento agregado de todas las campañas, leído de <code>performance_snapshots</code>.
        </p>
        <div class="text-body-secondary small">
            @if ($lastSync)
                Última sincronización: {{ $lastSync->started_at->diffForHumans() }}
                <span class="badge bg-label-{{ $lastSync->status === 'success' ? 'success' : ($lastSync->status === 'failed' ? 'danger' : 'warning') }}">{{ $lastSync->status }}</span>
            @else
                Todavía no se ha corrido <code>marketing:sync-insights</code>.
            @endif
        </div>
    </div>

    @if ($rows->every(fn ($r) => ! $r->has_data))
        <div class="alert alert-info">
            <i class="ti tabler-info-circle me-1"></i>
            Todavía no hay métricas. Van a aparecer aquí automáticamente cuando las campañas estén
            publicadas en Facebook (Fase 3) y corra <code>marketing:sync-insights</code>. Mientras
            tanto puedes generar datos de ejemplo con
            <code>php artisan marketing:seed-demo-performance &lt;id de una campaña&gt;</code>.
        </div>
    @else
        <div class="row g-4 mb-6">
            @foreach ([
                ['Impresiones', $fmtNum($totals->impressions), 'tabler-eye'],
                ['Clics', $fmtNum($totals->clicks), 'tabler-click'],
                ['CTR', $fmtPct($totals->ctr), 'tabler-percentage'],
                ['Gasto total', $fmtMoney($totals->spend), 'tabler-coin'],
                ['CPI', $fmtMoney($totals->cpi), 'tabler-download'],
                ['CPA', $fmtMoney($totals->cpa), 'tabler-shopping-cart'],
                ['ROAS', $fmtRoas($totals->roas), 'tabler-trending-up'],
            ] as [$label, $value, $icon])
                <div class="col-6 col-md-4 col-lg-3">
                    <div class="card h-100">
                        <div class="card-body">
                            <div class="d-flex align-items-center gap-2 mb-2 text-body-secondary">
                                <i class="ti {{ $icon }} icon-md"></i>
                                <span class="small">{{ $label }}</span>
                            </div>
                            <h4 class="mb-0">{{ $value }}</h4>
                        </div>
                    </div>
                </div>
            @endforeach
        </div>

        <div class="card">
            <div class="card-header">
                <h6 class="mb-0">Comparativa por campaña</h6>
            </div>
            <div class="table-responsive text-nowrap">
                <table class="table">
                    <thead>
                        <tr>
                            <th>Campaña</th>
                            <th>Restaurante</th>
                            <th>Impresiones</th>
                            <th>Clics</th>
                            <th>CTR</th>
                            <th>Gasto</th>
                            <th>CPI</th>
                            <th>CPA</th>
                            <th>ROAS</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach ($rows as $row)
                            <tr class="cursor-pointer" onclick="location.href='{{ route('campaigns.show', $row->campaign) }}'">
                                <td>
                                    {{ $row->campaign->name }}
                                    @if ($row->is_simulated)
                                        <span class="badge bg-label-warning ms-1">Datos de ejemplo</span>
                                    @endif
                                </td>
                                <td>{{ $row->campaign->restaurant_name }}</td>
                                <td>{{ $row->has_data ? $fmtNum($row->impressions) : '—' }}</td>
                                <td>{{ $row->has_data ? $fmtNum($row->clicks) : '—' }}</td>
                                <td>{{ $fmtPct($row->ctr) }}</td>
                                <td>{{ $row->has_data ? $fmtMoney($row->spend) : '—' }}</td>
                                <td>{{ $fmtMoney($row->cpi) }}</td>
                                <td>{{ $fmtMoney($row->cpa) }}</td>
                                <td>{{ $fmtRoas($row->roas) }}</td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    @endif
@endsection