@extends('layouts.app')

@section('content')
<h2>Modifier {{ $product->name }}</h2>

{{-- TP5 : erreurs de validation de la modification. --}}
@if ($errors->any())
    <div role="alert">
        <strong>Des erreurs sont présentes :</strong>
        <ul>
            @foreach ($errors->all() as $error)
                <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
@endif

<form method="POST" action="{{ route('products.update', $product) }}">
    {{-- TP4 : @method('PUT') permet la route products.update. --}}
    @csrf
    @method('PUT')

    {{-- TP5 : old() conserve la saisie après une erreur. --}}
    <label for="name">Nom</label>
    <input id="name" type="text" name="name" value="{{ old('name', $product->name) }}" required>
    @error('name') <div role="alert">{{ $message }}</div> @enderror

    <label for="price">Prix (EUR)</label>
    <input id="price" type="number" name="price" min="0" step="0.01" value="{{ old('price', $product->price) }}" required>
    @error('price') <div role="alert">{{ $message }}</div> @enderror

    <label for="stock">Stock</label>
    <input id="stock" type="number" name="stock" min="0" value="{{ old('stock', $product->stock) }}" required>
    @error('stock') <div role="alert">{{ $message }}</div> @enderror

    <button type="submit">Mettre à jour</button>
</form>
@endsection