@extends('layouts.app')

@section('content')
<div class="container py-4">
    <h2 class="mb-4">Synthèse du stock</h2>

    <form method="GET" action="/stock">
        <div class="form-row mb-3">
            <div class="col-md-4">
                <label for="user_id">Utilisateur</label>
                <select id="user_id" name="user_id" class="form-control" @if(!auth()->user()->is_admin) disabled @endif>
                    <option value="">-- Sélectionner --</option>
                    @foreach($filterUsers as $u)
                        <option value="{{ $u->id }}" @if($userId == $u->id) selected @endif>{{ $u->user_name }}</option>
                    @endforeach
                </select>
            </div>
            <div class="col-md-2 align-self-end">
                @if(auth()->user()->is_admin)
                    <button type="submit" class="btn btn-primary">Filtrer</button>
                @endif
            </div>
        </div>
    </form>

    @if(!$userId)
        <div class="alert alert-info">Sélectionnez un utilisateur pour afficher la synthèse du stock.</div>
    @else
        <div class="mb-4">
            <h4>Total global en stock : <span class="badge badge-info">{{ $total }}</span></h4>
        </div>

        @foreach($byBrand as $brand => $brandData)
            <div class="card mb-3">
                <div class="card-header font-weight-bold">{{ $brand }} <span class="badge badge-primary">{{ $brandData['total'] }}</span></div>
                <div class="card-body">
                    @foreach($brandData['models'] as $model => $modelData)
                        <div class="mb-2">
                            <span class="font-weight-bold">{{ $model }}</span> <span class="badge badge-secondary">{{ $modelData['total'] }}</span>
                            <ul>
                                @foreach($modelData['prefixes'] as $prefix => $prefixData)
                                    <li>
                                        {{ $prefix }} <span class="badge badge-light">{{ $prefixData['count'] }}</span>
                                        <a href="{{ route('stock.details', ['brand' => $brand, 'model' => $model, 'prefix' => $prefix, 'user_id' => $userId]) }}" class="btn btn-sm btn-outline-info ml-2">Voir les serials</a>
                                    </li>
                                @endforeach
                            </ul>
                        </div>
                    @endforeach
                </div>
            </div>
        @endforeach

        <div class="card mb-3">
            <div class="card-header font-weight-bold">Inconnus</div>
            <div class="card-body">
                <div>Préfixe inconnu : <span class="badge badge-warning">{{ $unknown['Préfixe inconnu'] ?? 0 }}</span></div>
                <div>Modèle inconnu : <span class="badge badge-warning">{{ $unknown['Modèle inconnu'] ?? 0 }}</span></div>
                <div>Marque inconnue : <span class="badge badge-warning">{{ $unknown['Marque inconnue'] ?? 0 }}</span></div>
            </div>
        </div>
    @endif
</div>
@endsection