@extends('layouts.app')

@section('title', 'SNMP - Relevés des Consommables - Print Manager')

@section('content')
    <div class="card">
        <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center">
            <h1 class="mb-0">Relevés SNMP <span class="badge bg-light text-dark ms-2">{{ $materiels->count() }}</span></h1>
            <div>
                <a href="{{ route('snmp.alerts') }}" class="btn btn-light me-2">
                    <i class="fas fa-exclamation-triangle me-1"></i> Alertes
                </a>
                <a href="{{ route('snmp.poll') }}" class="btn btn-light" data-loading>
                    <i class="fas fa-sync me-1"></i> Relever tout
                </a>
            </div>
        </div>
        <div class="card-body">
            @include('partials.session-alerts')
            @if(session('error_details'))
                <div class="alert alert-warning alert-dismissible fade show">
                    <strong>Détails des échecs :</strong>
                    <pre class="mb-0 mt-1" style="white-space: pre-wrap;">{{ session('error_details') }}</pre>
                    <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
                </div>
            @endif

            @if($materiels->isEmpty())
                <p class="text-muted">Aucun matériel avec adresse IP. Ajoutez une adresse IP aux matériels pour utiliser SNMP.</p>
            @else
                <form method="GET" class="row g-3 mb-3" id="filter-form">
                    <input type="hidden" name="sort" value="{{ request('sort') }}">
                    <input type="hidden" name="dir" value="{{ request('dir') }}">
                    <div class="col-md-2">
                        <label class="form-label">Marques</label>
                        <div class="filter-checkbox-group" id="filter-marque">
                            @foreach($marques as $marque)
                                <div class="form-check">
                                    <input class="form-check-input filter-marque-cb" type="checkbox"
                                        name="marque_id[]" value="{{ $marque->id }}"
                                        id="mq_{{ $marque->id }}"
                                        {{ in_array($marque->id, (array) request('marque_id', [])) ? 'checked' : '' }}>
                                    <label class="form-check-label small" for="mq_{{ $marque->id }}">{{ $marque->nom }}</label>
                                </div>
                            @endforeach
                        </div>
                    </div>
                    <div class="col-md-2">
                        <label class="form-label">Modèles</label>
                        <div class="filter-checkbox-group" id="filter-modele">
                            @foreach($modeles as $modele)
                                <div class="form-check" data-marque-id="{{ $modele->marque_id }}">
                                    <input class="form-check-input filter-modele-cb" type="checkbox"
                                        name="modele_id[]" value="{{ $modele->id }}"
                                        id="md_{{ $modele->id }}"
                                        data-marque-id="{{ $modele->marque_id }}"
                                        {{ in_array($modele->id, (array) request('modele_id', [])) ? 'checked' : '' }}>
                                    <label class="form-check-label small" for="md_{{ $modele->id }}">{{ $modele->nom }}</label>
                                </div>
                            @endforeach
                        </div>
                    </div>
                    <div class="col-md-2">
                        <label for="search" class="form-label">Recherche</label>
                        <input type="text" name="search" class="form-control" placeholder="Nom, IP, localisation" value="{{ request('search') }}">
                    </div>
                    <div class="col-md-2 d-flex flex-column gap-1">
                        <label class="form-label invisible">&nbsp;</label>
                        <div class="d-flex gap-1">
                            <button type="submit" class="btn btn-primary flex-fill"><i class="fas fa-search"></i> Filtrer</button>
                            <a href="{{ route('snmp.index') }}" class="btn btn-outline-secondary flex-fill">Reset</a>
                        </div>
                    </div>
                </form>

                <div class="table-responsive">
                    <table class="table table-striped table-hover table-sortable">
                        <thead>
                            <tr>
                                <th data-col="0" class="sort-header">Matériel</th>
                                <th data-col="1" class="sort-header">Marque</th>
                                <th data-col="2" class="sort-header">IP</th>
                                <th data-col="3" class="sort-header">Localisation</th>
                                <th data-col="4" class="sort-header">Consommables</th>
                                <th data-col="5" class="sort-header">Compteurs</th>
                                <th data-col="6" class="sort-header">Statut SNMP</th>
                                <th data-col="7" class="sort-header">Dernier relevé</th>
                                <th>Actions</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($materiels as $m)
                                @php
                                    $releves = $derniersReleves->get($m->id, collect());

                                    $colorOrder = ['black' => 0, 'cyan' => 1, 'magenta' => 2, 'yellow' => 3];
                                    $colorToners = [];
                                    $nonToners = collect();
                                    $compteurs = collect();
                                    foreach ($releves as $r) {
                                        if ($r->type_consommable === 'compteur') {
                                            $compteurs->push($r);
                                            continue;
                                        }
                                        if ($r->type_consommable === 'dechet_toner' && $r->index_entree >= 100) {
                                            continue;
                                        }
                                        $desc = mb_strtolower($r->description ?: '');
                                        $isStaple = str_contains($desc, 'staple') || str_contains($desc, 'agrafe');
                                        $isToner = !$isStaple && in_array($r->type_consommable, ['toner', 'encre']);
                                        if ($isToner) {
                                            $_four = \App\Services\SnmpNameMapper::findFourniture($m, $r);
                                            $color = $_four
                                                ? (\App\Services\SnmpNameMapper::extractColor($_four->nom) ?? \App\Services\SnmpNameMapper::extractColor($r->description))
                                                : \App\Services\SnmpNameMapper::extractColor($r->description);
                                            if ($color && isset($colorOrder[$color])) {
                                                $colorToners[] = ['item' => $r, 'order' => $colorOrder[$color]];
                                            } else {
                                                $nonToners->push($r);
                                            }
                                        } else {
                                            $nonToners->push($r);
                                        }
                                    }
                                    usort($colorToners, fn($a, $b) => $a['order'] - $b['order']);
                                    $sortedToners = array_map(fn($t) => $t['item'], $colorToners);
                                    $nonTonersPct = $nonToners->filter(fn($r) => $r->pourcentage !== null);
                                    $pireNonToner = null;
                                    $pireScore = -1;
                                    foreach ($nonTonersPct as $r) {
                                        $score = $r->type_consommable === 'dechet_toner' ? $r->pourcentage : 100 - $r->pourcentage;
                                        if ($score > $pireScore) {
                                            $pireScore = $score;
                                            $pireNonToner = $r;
                                        }
                                    }
                                    $last = $releves->first();

                                    // Extraction N&B / couleur
                                    $compteurNb = null;
                                    $compteurCouleur = null;
                                    foreach ($compteurs as $c) {
                                        $desc = mb_strtolower($c->description ?: '');
                                        if (str_contains($desc, 'n&b') || str_contains($desc, 'noir') || str_contains($desc, 'black')) {
                                            $compteurNb = $c;
                                        } elseif (str_contains($desc, 'couleur') || str_contains($desc, 'color')) {
                                            $compteurCouleur = $c;
                                        } else {
                                            $compteurNb = $compteurNb ?? $c;
                                        }
                                    }
                                @endphp
                                <tr>
                                    <td>{{ $m->nom }}</td>
                                    <td>{{ $m->marque->nom ?? '-' }}</td>
                                    <td><code>@if($m->adresse_ip)<a href="http://{{ $m->adresse_ip }}" target="_blank" rel="noopener">{{ $m->adresse_ip }}</a>@else-@endif</code></td>
                                    <td>{{ $m->localisation ?? '-' }}</td>
                                    <td>
                                        @foreach($sortedToners as $r)
                                            @php
                                                $_four = \App\Services\SnmpNameMapper::findFourniture($m, $r);
                                                $_nom = $_four
                                                    ? $_four->nom . ' (' . $_four->reference . ')'
                                                    : \App\Services\SnmpNameMapper::translate($r->description ?: $r->type_consommable);
                                            @endphp
                                            <span class="badge me-1 {{ $r->pourcentage !== null ? ($r->pourcentage == 100 ? 'bg-primary' : ($r->pourcentage < 20 ? 'bg-danger' : ($r->pourcentage < 50 ? 'bg-warning text-dark' : 'bg-success'))) : 'bg-secondary' }}"
                                                  title="{{ $_nom }}">
                                                {{ \Illuminate\Support\Str::limit($_nom, 30) }}
                                                {{ $r->pourcentage !== null ? $r->pourcentage . '%' : '' }}
                                            </span>
                                        @endforeach
                                        @if($pireNonToner)
                                            @php
                                                $pct = $pireNonToner->pourcentage;
                                                $isWaste = $pireNonToner->type_consommable === 'dechet_toner';
                                                $badgeClass = 'bg-secondary';
                                                if ($pct !== null) {
                                                    $badgeClass = $isWaste
                                                        ? ($pct > 80 ? 'bg-danger' : ($pct > 50 ? 'bg-warning text-dark' : 'bg-success'))
                                                        : ($pct < 20 ? 'bg-danger' : ($pct < 50 ? 'bg-warning text-dark' : 'bg-success'));
                                                }
                                            @endphp
                                            <span class="badge me-1 {{ $badgeClass }}" title="Pire consommable">
                                                {{ $pct }}%
                                            </span>
                                        @endif
                                        @if(empty($sortedToners) && $nonToners->isEmpty() && $compteurs->isEmpty())
                                            <span class="text-muted">Aucun relevé</span>
                                        @endif
                                    </td>
                                    <td>
                                        @if($compteurNb)
                                            <span class="badge bg-secondary me-1" title="Pages N&B">
                                                <i class="fas fa-file me-1"></i>N&B: {{ number_format($compteurNb->niveau_actuel, 0, ',', ' ') }}
                                            </span>
                                        @endif
                                        @if($compteurCouleur)
                                            <span class="badge bg-info text-dark me-1" title="Pages couleur">
                                                <i class="fas fa-palette me-1"></i>Coul.: {{ number_format($compteurCouleur->niveau_actuel, 0, ',', ' ') }}
                                            </span>
                                        @endif
                                        @if(!$compteurNb && !$compteurCouleur)
                                            <span class="text-muted">-</span>
                                        @endif
                                    </td>
                                    <td>
                                        @if($m->snmp_ok === true)
                                            <span class="badge bg-success">OK</span>
                                        @elseif($m->snmp_ok === false)
                                            <span class="badge bg-danger">ÉCHEC</span>
                                        @else
                                            <span class="badge bg-secondary">Inconnu</span>
                                        @endif
                                    </td>
                                    <td>
                                        {{ $last?->releve_at?->format('d/m/Y H:i') ?: '-' }}
                                    </td>
                                    <td>
                                        <a href="{{ route('snmp.show', array_merge(['materiel' => $m], request()->only(['marque_id', 'modele_id', 'search', 'sort', 'dir']))) }}" class="btn btn-sm btn-action" title="Détails" style="background-color: #9c27b0; border-color: #9c27b0; color: white;">
                                            <i class="fas fa-chart-bar"></i>
                                        </a>
                                        <a href="{{ route('snmp.poll-materiel', $m) }}" class="btn btn-sm btn-action" title="Relever maintenant" style="background-color: #4caf50; border-color: #4caf50; color: white;" data-loading>
                                            <i class="fas fa-sync-alt"></i>
                                        </a>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            @endif
        </div>
    </div>

@push('styles')
<style>
    .bg-purple { background-color: #9c27b0 !important; }
</style>
@endpush

@push('scripts')
<script>
document.addEventListener('DOMContentLoaded', function() {
    initCheckboxFilters('filter-form', 'filter-marque', 'filter-modele');
    initTableSort('.table-sortable');

    const searchInput = document.querySelector('input[name="search"]');
    if (searchInput) {
        let searchTimer;
        searchInput.addEventListener('input', function() {
            clearTimeout(searchTimer);
            searchTimer = setTimeout(function() { document.getElementById('filter-form').submit(); }, 500);
        });
    }
});
</script>
@endpush
@endsection