@extends('reports.pdf.layout')

@section('title', $data['meta']['title'])

@php
    $meta   = $data['meta'];
    $k      = $data['kpis'];
    $rows   = $data['rows'];
    $series = $data['return_series'];

    $fmtNum = function ($v, $unit = '') {
        if ($v === null) return '—';
        $s = is_numeric($v) ? number_format((float) $v, (is_int($v) || ((float) $v) == (int) $v) ? 0 : 1, ',', ' ') : (string) $v;
        return trim($s . ' ' . $unit);
    };

    // Bar chart for the next-14-days returns.
    $barW = 480; $barH = 140; $barPad = 30;
    $maxBar = max(1, max(array_map(fn ($s) => (int) $s['count'], $series)));
    $barWidth = (int) (($barW - 2 * $barPad) / max(1, count($series))) - 4;
@endphp

@section('content')
    <div class="header-band">
        <div class="eyebrow">DADYCAR FLEET MANAGER</div>
        <h1 class="title">{{ $meta['title'] }}</h1>
        <div class="meta">
            <span class="badge">Maintenance</span>
            <span class="badge">{{ $meta['code'] }}</span>
            Période : {{ $meta['period']['label'] }} · {{ $meta['site_label'] }} ·
            {{ $meta['total_vehicles'] }} véhicules ·
            Généré le {{ $meta['generated_at']->locale('fr')->isoFormat('D MMMM YYYY') }}
        </div>
    </div>

    <h3 class="section-title">Indicateurs clés</h3>
    <div class="kpi-grid">
        <div class="kpi-row">
            <div class="kpi-card">
                <div class="kpi-label">Véhicules en atelier</div>
                <div class="kpi-value">{{ $fmtNum($k['in_workshop']['value']) }}</div>
                <div class="kpi-delta delta-flat">{{ $k['in_workshop']['caption'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Durée moy d'immobilisation</div>
                <div class="kpi-value">{{ $fmtNum($k['avg_immobilization']['value']) }}<span class="kpi-unit">{{ $k['avg_immobilization']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $k['avg_immobilization']['caption'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Restitution prévue aujourd'hui</div>
                <div class="kpi-value">{{ $fmtNum($k['returning_today']['value']) }}<span class="kpi-unit">{{ $k['returning_today']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $k['returning_today']['caption'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Véhicules de remplacement</div>
                <div class="kpi-value">{{ $fmtNum($k['replacement_vehicles']['value']) }}</div>
                <div class="kpi-delta delta-flat">{{ $k['replacement_vehicles']['caption'] }}</div>
            </div>
        </div>
    </div>

    <h3 class="section-title">Restitutions prévues — 14 jours</h3>
    @if (!empty($series))
        <svg width="{{ $barW }}" height="{{ $barH }}" viewBox="0 0 {{ $barW }} {{ $barH }}" xmlns="http://www.w3.org/2000/svg" style="background: #F9FAFB; border: 1pt solid #E5E7EB; border-radius: 4pt;">
            <line x1="{{ $barPad }}" y1="{{ $barH - 24 }}" x2="{{ $barW - $barPad }}" y2="{{ $barH - 24 }}" stroke="#D1D5DB" stroke-width="0.5"/>
            @foreach ($series as $i => $b)
                @php
                    $h = ($b['count'] / $maxBar) * ($barH - 50);
                    $x = $barPad + $i * (($barW - 2 * $barPad) / count($series)) + 2;
                    $y = $barH - 24 - $h;
                @endphp
                <rect x="{{ $x }}" y="{{ $y }}" width="{{ $barWidth }}" height="{{ $h }}" fill="#3B82F6" rx="2" />
                <text x="{{ $x + $barWidth / 2 }}" y="{{ $barH - 10 }}" font-size="7" text-anchor="middle" fill="#6B7280">{{ $b['label'] }}</text>
                @if ($b['count'] > 0)
                    <text x="{{ $x + $barWidth / 2 }}" y="{{ $y - 3 }}" font-size="7" text-anchor="middle" fill="#374151">{{ $b['count'] }}</text>
                @endif
            @endforeach
        </svg>
    @else
        <p style="color:#6B7280; font-style: italic;">Aucune restitution prévue.</p>
    @endif

    <h3 class="section-title">Véhicules actuellement en atelier</h3>
    @if (!empty($rows))
        <table class="data">
            <thead>
                <tr>
                    <th>Plaque</th>
                    <th>Véhicule</th>
                    <th>Garage</th>
                    <th>Entrée atelier</th>
                    <th>Restitution prévue</th>
                    <th class="num">Jours</th>
                </tr>
            </thead>
            <tbody>
                @foreach ($rows as $r)
                    <tr>
                        <td><strong>{{ $r['plate'] ?? '—' }}</strong></td>
                        <td>{{ $r['mark_model'] ?? '—' }}</td>
                        <td>{{ $r['garage'] ?? '—' }}</td>
                        <td>{{ $r['schedule_date'] ? \Carbon\Carbon::parse($r['schedule_date'])->locale('fr')->isoFormat('D MMM') : '—' }}</td>
                        <td>{{ $r['expected_return'] ? \Carbon\Carbon::parse($r['expected_return'])->locale('fr')->isoFormat('D MMM') : '—' }}</td>
                        <td class="num">{{ $r['days_in_workshop'] ?? '—' }}</td>
                    </tr>
                @endforeach
            </tbody>
        </table>
        <p style="font-size: 8pt; color: #9CA3AF; margin-top: 4pt;">
            Restitution prévue estimée à entrée atelier + 3 jours (cible standard) — module de planification atelier à venir.
        </p>
    @else
        <p style="color:#6B7280; font-style: italic;">Aucun véhicule en atelier sur la sélection.</p>
    @endif
@endsection