{% extends 'layout.html' %}

{% block title %}Modifier une pièce{% endblock %}

{% block content %}
<div class="row mb-4">
    <div class="col-md-8">
        <h2 class="border-bottom pb-2">
            <i class="fas fa-cogs me-2"></i>Modifier la pièce
        </h2>
    </div>
    <div class="col-md-4 text-end">
        <a href="{{ url_for('voir_piece', id=piece.id) }}" class="btn btn-secondary">
            <i class="fas fa-arrow-left me-2"></i>Retour aux détails
        </a>
    </div>
</div>

<div class="row">
    <div class="col-md-12">
        <div class="card">
            <div class="card-header bg-primary text-white">
                <h5 class="mb-0">
                    <i class="fas fa-edit me-2"></i>Formulaire de modification
                </h5>
            </div>
            <div class="card-body">
                <form action="{{ url_for('modifier_piece', id=piece.id) }}" method="post">
                    <div class="row">
                        <!-- Informations générales -->
                        <div class="col-md-6">
                            <h4 class="mb-3">Informations générales</h4>
                            
                            <div class="mb-3">
                                <label for="designation" class="form-label">Désignation *</label>
                                <input type="text" class="form-control" id="designation" name="designation" value="{{ piece.designation }}" required>
                            </div>
                            
                            <div class="mb-3">
                                <label for="ref" class="form-label">Référence</label>
                                <input type="text" class="form-control" id="ref" name="ref" value="{{ piece.ref }}">
                            </div>
                            
                            <div class="mb-3">
                                <label for="code_interne" class="form-label">Code interne</label>
                                <input type="text" class="form-control" id="code_interne" name="code_interne" value="{{ piece.code_interne }}">
                            </div>
                            
                            <div class="mb-3">
                                <label for="localisation" class="form-label">Localisation</label>
                                <input type="text" class="form-control" id="localisation" name="localisation" value="{{ piece.localisation }}">
                            </div>
                        </div>
                        
                        <!-- Gestion du stock -->
                        <div class="col-md-6">
                            <h4 class="mb-3">Gestion du stock</h4>
                            
                            <div class="mb-3">
                                <label for="stock" class="form-label">Quantité en stock *</label>
                                <input type="number" class="form-control" id="stock" name="stock" min="0" value="{{ piece.stock }}" required>
                                <small class="form-text text-muted">Pour modifier le stock, utilisez de préférence la fonctionnalité "Mouvement de stock"</small>
                            </div>
                            
                            <div class="mb-3">
                                <label for="stock_alerte" class="form-label">Seuil d'alerte</label>
                                <input type="number" class="form-control" id="stock_alerte" name="stock_alerte" min="0" value="{{ piece.stock_alerte }}">
                                <small class="form-text text-muted">Quantité minimale avant alerte de réapprovisionnement</small>
                            </div>
                            
                            <div class="mb-3">
                                <label for="uq" class="form-label">Unité de quantité</label>
                                <select class="form-select" id="uq" name="uq">
                                    <option value="Pièce" {% if piece.uq == 'Pièce' %}selected{% endif %}>Pièce</option>
                                    <option value="Mètre" {% if piece.uq == 'Mètre' %}selected{% endif %}>Mètre</option>
                                    <option value="Litre" {% if piece.uq == 'Litre' %}selected{% endif %}>Litre</option>
                                    <option value="Kg" {% if piece.uq == 'Kg' %}selected{% endif %}>Kilogramme</option>
                                    <option value="Lot" {% if piece.uq == 'Lot' %}selected{% endif %}>Lot</option>
                                </select>
                            </div>
                        </div>
                    </div>
                    
                    <div class="row mt-4">
                        <div class="col-12">
                            <hr>
                            <div class="text-end">
                                <button type="submit" class="btn btn-primary">
                                    <i class="fas fa-save me-2"></i>Enregistrer les modifications
                                </button>
                                <a href="{{ url_for('voir_piece', id=piece.id) }}" class="btn btn-secondary">
                                    <i class="fas fa-times me-2"></i>Annuler
                                </a>
                            </div>
                        </div>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>
{% endblock %}