@extends('admin.layout')

@section('title', 'Journaux d’activité')

@section('content')
    <div class="pagetitle">
        <h1>@yield('title')</h1>
    </div>

    <section class="section">
        <div class="card shadow-sm">
            <div class="card-body p-4">

                <div class="d-flex flex-column flex-md-row justify-content-between align-items-md-end gap-3 mb-4">
                    <h5 class="mb-0">📝 {{ $logs->total() }} logs</h5>

                    {{-- Filtres (table + utilisateur) --}}
                    <form method="GET" action="{{ route('logs.index') }}" class="d-flex flex-wrap align-items-end gap-2">
                        <div>
                            <label for="type" class="form-label small mb-1">Table</label>
                            <select name="type" id="type" class="form-select form-select-sm" onchange="this.form.submit()">
                                <option value="">Toutes les tables</option>
                                @foreach ($types as $t)
                                    <option value="{{ $t }}" @selected($type === $t)>{{ class_basename($t) }}</option>
                                @endforeach
                            </select>
                        </div>

                        <div>
                            <label for="actor_id" class="form-label small mb-1">Utilisateur</label>
                            <select name="actor_id" id="actor_id" class="form-select form-select-sm" onchange="this.form.submit()">
                                <option value="">Tous les utilisateurs</option>
                                @foreach ($users as $u)
                                    <option value="{{ $u->id }}" @selected((int) $actorId === (int) $u->id)>
                                        {{ trim(($u->prenom ?? '') . ' ' . ($u->nom ?? '')) ?: ($u->name ?? $u->email ?? 'Utilisateur #' . $u->id) }}
                                    </option>
                                @endforeach
                            </select>
                        </div>

                        <button type="submit" class="btn btn-primary btn-sm">Filtrer</button>
                        @if ($type || $actorId)
                            <a href="{{ route('logs.index') }}" class="btn btn-secondary btn-sm">Réinitialiser</a>
                        @endif
                    </form>
                </div>

                @php
                    // Formatte une valeur (tableau -> JSON lisible).
                    $fmt = fn($v) => is_array($v) ? json_encode($v, JSON_UNESCAPED_UNICODE) : $v;

                    // Champs booléens : affichés Oui/Non plutôt que 1/0.
                    $boolFields = ['actif', 'chantier', 'logiciel', 'vitrine', 'negoce', 'maj_plan', 'cintrage', 'maconnerie'];
                    $isBool = fn($key) => in_array($key, $boolFields, true) || \Illuminate\Support\Str::startsWith($key, 'B_');

                    // Affiche la valeur d'un champ (Oui/Non si booléen, sinon brut).
                    $showVal = function ($key, $v) use ($isBool, $fmt) {
                        if ($isBool($key)) {
                            return in_array($v, [1, '1', true, 'true'], true) ? 'Oui' : 'Non';
                        }
                        return $fmt($v);
                    };
                @endphp

                @forelse ($logs as $log)
                    @php
                        // Nom lisible de la ressource concernée (création/suppression/restauration/modif).
                        $resourceName = $log->filtered_new_values['nom']
                            ?? $log->filtered_old_values['nom']
                            ?? null;

                        // Ce qu'on affiche : la donnée supprimée pour une suppression, sinon la nouvelle.
                        $display = $log->action === 'deleted'
                            ? $log->filtered_old_values
                            : $log->filtered_new_values;
                    @endphp
                    <div class="border rounded p-3 mb-3">

                        {{-- Header log --}}
                        <div class="d-flex flex-column flex-md-row justify-content-between mb-2 gap-2">
                            <div>
                                <span
                                    class="badge
                                @if ($log->action === 'created') bg-success
                                @elseif($log->action === 'updated') bg-warning text-dark
                                @elseif($log->action === 'deleted') bg-danger
                                @elseif($log->action === 'restored') bg-info text-dark
                                @else bg-secondary @endif">
                                    {{ mb_strtoupper($log->action_label, 'UTF-8') }}
                                </span>

                                <small class="text-muted ms-2">
                                    {{ class_basename($log->loggable_type) }} #{{ $log->loggable_id }}@if ($resourceName)
                                        — <span class="fw-semibold">{{ $resourceName }}</span>
                                    @endif
                                </small>
                            </div>

                            <div class="d-flex flex-wrap align-items-center gap-2">
                                {{-- 👤 Acteur (user qui a fait l’action) --}}
                                {{-- 👤 Acteur (user qui a fait l’action) --}}
                                @if ($log->user)
                                    <small class="text-muted">
                                        par
                                        @if (Route::has('users.show'))
                                            <a href="{{ route('users.show', $log->user->id) }}"
                                                class="text-decoration-none">
                                                {{ trim(($log->user->prenom ?? '') . ' ' . ($log->user->nom ?? '')) ?: $log->user->name ?? ($log->user->email ?? 'Utilisateur inconnu') }}
                                            </a>
                                        @else
                                            {{ trim(($log->user->prenom ?? '') . ' ' . ($log->user->nom ?? '')) ?: $log->user->name ?? ($log->user->email ?? 'Utilisateur inconnu') }}
                                        @endif
                                    </small>
                                @else
                                    <small class="text-muted">par Système</small>
                                @endif

                                <small class="text-muted">
                                    {{ $log->created_at->format('d/m/Y H:i') }}
                                </small>
                            </div>
                        </div>

                        {{-- Contenu du log --}}
                        @if (!empty($display))
                            @foreach ($display as $key => $value)
                                @php $oldValue = $log->filtered_old_values[$key] ?? null; @endphp

                                {{-- Si "updated" et que la valeur n'a pas réellement changé, on saute --}}
                                @if (
                                    $log->action === 'updated' &&
                                        (!array_key_exists($key, $log->filtered_old_values) || $oldValue == $value))
                                    @continue
                                @endif

                                {{-- Infos API (client / devis / interventions) : rendu lisible --}}
                                @if ($key === 'infos_api' && is_array($value))
                                    <div class="row mb-1 small">
                                        <div class="col-md-3 fw-bold">Infos API</div>
                                        <div class="col-md-9">
                                            @include('admin.membres.users._log_infos_api', ['infos' => $value])
                                        </div>
                                    </div>
                                    @continue
                                @endif

                                <div class="row mb-1 small">
                                    <div class="col-md-3 fw-bold">
                                        {{ ucfirst(str_replace('_', ' ', $key)) }}
                                    </div>

                                    <div class="col-md-9">
                                        @if ($log->action === 'updated' && array_key_exists($key, $log->filtered_old_values))
                                            <span class="text-danger text-decoration-line-through">{{ $showVal($key, $oldValue) }}</span>
                                            <span class="mx-1">→</span>
                                            <span class="text-success">{{ $showVal($key, $value) }}</span>
                                        @elseif ($log->action === 'deleted')
                                            <span class="text-danger text-decoration-line-through">{{ $showVal($key, $value) }}</span>
                                        @else
                                            <span class="text-success">{{ $showVal($key, $value) }}</span>
                                        @endif
                                    </div>
                                </div>
                            @endforeach
                        @elseif ($log->action === 'deleted')
                            <div class="small text-muted fst-italic">Élément supprimé.</div>
                        @endif

                    </div>
                @empty
                    <div class="text-muted">Aucun log trouvé.</div>
                @endforelse

                <div class="mt-3">
                    {{ $logs->links() }}
                </div>
            </div>
        </div>
    </section>
@endsection