Add stock management, order notifications, webhooks, expiration cron, and billet type validation

- Decrement billet quantity after purchase in BilletOrderService::generateOrderTickets
- Block purchase when stock is exhausted (quantity <= 0) in OrderController::buildOrderItems
- Add organizer email notification on new order (order_notification_orga template)
- Add organizer email notification on cancel/refund (order_cancelled_orga template)
- Add ExpirePendingOrdersCommand (app:orders:expire-pending) cron every 5min via Ansible
  - Cancels pending orders older than 30 minutes, restores stock, invalidates tickets
  - Includes BilletBuyerRepository::findExpiredPending query method
  - 3 unit tests covering: no expired orders, stock restoration, unlimited billets
- Add payment_intent.payment_failed webhook: cancels order, logs audit, emails buyer
- Add charge.refunded webhook: sets order to refunded, invalidates tickets, notifies orga and buyer
- Validate billet type (billet/reservation_brocante/vote) against organizer offer
  - getAllowedBilletTypes: gratuit=billet only, basic/sur-mesure=all types
  - Server-side validation in hydrateBilletFromRequest, UI filtering in templates
- Update TASK_CHECKUP.md: all Billetterie & Commandes items now complete

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

templates/account/add_billet.html.twig

@@ -22,8 +22,8 @@
                 <label for="billet_type" class="text-xs font-black uppercase tracking-widest form-label">Type</label>
                 <select id="billet_type" name="type" class="form-input focus:border-indigo-600">
                     <option value="billet">Billet</option>
-                    <option value="reservation_brocante">Reservation brocante</option>
-                    <option value="vote">Vote</option>
+                    {% if 'reservation_brocante' in allowedTypes %}<option value="reservation_brocante">Reservation brocante</option>{% endif %}
+                    {% if 'vote' in allowedTypes %}<option value="vote">Vote</option>{% endif %}
                 </select>
             </div>
 

templates/account/edit_billet.html.twig

@@ -22,8 +22,8 @@
                 <label for="billet_type" class="text-xs font-black uppercase tracking-widest form-label">Type</label>
                 <select id="billet_type" name="type" class="form-input focus:border-indigo-600">
                     <option value="billet" {{ billet.type == 'billet' ? 'selected' : '' }}>Billet</option>
-                    <option value="reservation_brocante" {{ billet.type == 'reservation_brocante' ? 'selected' : '' }}>Reservation brocante</option>
-                    <option value="vote" {{ billet.type == 'vote' ? 'selected' : '' }}>Vote</option>
+                    {% if 'reservation_brocante' in allowedTypes %}<option value="reservation_brocante" {{ billet.type == 'reservation_brocante' ? 'selected' : '' }}>Reservation brocante</option>{% endif %}
+                    {% if 'vote' in allowedTypes %}<option value="vote" {{ billet.type == 'vote' ? 'selected' : '' }}>Vote</option>{% endif %}
                 </select>
             </div>
 

templates/email/order_cancelled_orga.html.twig

@@ -0,0 +1,53 @@
+{% extends 'email/base.html.twig' %}
+
+{% block title %}Commande {{ action }} - {{ order.event.title }}{% endblock %}
+
+{% block content %}
+    <h2>Commande {{ action }}</h2>
+    <p>Bonjour,</p>
+    <p>La commande <strong>{{ order.orderNumber }}</strong> pour l'evenement <strong>{{ order.event.title }}</strong> a ete <strong>{{ action }}</strong>.</p>
+
+    <table style="width: 100%; border-collapse: collapse; margin: 20px 0; border: 2px solid #111827;">
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280; width: 140px;">Commande</td>
+            <td style="padding: 10px 12px; font-weight: 700; font-size: 14px;">{{ order.orderNumber }}</td>
+        </tr>
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Statut</td>
+            <td style="padding: 10px 12px; font-weight: 700; color: #dc2626;">{{ action|upper }}</td>
+        </tr>
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Acheteur</td>
+            <td style="padding: 10px 12px; font-weight: 700;">{{ order.firstName }} {{ order.lastName }}</td>
+        </tr>
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Email</td>
+            <td style="padding: 10px 12px;">{{ order.email }}</td>
+        </tr>
+        <tr>
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Montant HT</td>
+            <td style="padding: 10px 12px; font-weight: 900; color: #4f46e5;">{{ order.totalHTDecimal|number_format(2, ',', ' ') }} &euro;</td>
+        </tr>
+    </table>
+
+    <table style="width: 100%; border-collapse: collapse; margin: 20px 0;">
+        <thead>
+            <tr style="background: #111827; color: #fff;">
+                <th style="padding: 10px 12px; text-align: left; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: 1px;">Billet</th>
+                <th style="padding: 10px 12px; text-align: center; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: 1px;">Qt</th>
+                <th style="padding: 10px 12px; text-align: right; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: 1px;">Total HT</th>
+            </tr>
+        </thead>
+        <tbody>
+            {% for item in order.items %}
+            <tr style="border-bottom: 1px solid #e5e7eb;">
+                <td style="padding: 10px 12px; font-weight: 700; font-size: 14px;">{{ item.billetName }}</td>
+                <td style="padding: 10px 12px; text-align: center; font-weight: 700;">{{ item.quantity }}</td>
+                <td style="padding: 10px 12px; text-align: right; font-weight: 900; color: #4f46e5;">{{ item.lineTotalHTDecimal|number_format(2, ',', ' ') }} &euro;</td>
+            </tr>
+            {% endfor %}
+        </tbody>
+    </table>
+
+    <p style="font-size: 12px; color: #9ca3af;">Les billets associes a cette commande ont ete invalides. Vous pouvez consulter le detail depuis votre espace organisateur.</p>
+{% endblock %}

templates/email/order_notification_orga.html.twig

@@ -0,0 +1,55 @@
+{% extends 'email/base.html.twig' %}
+
+{% block title %}Nouvelle commande - {{ order.event.title }}{% endblock %}
+
+{% block content %}
+    <h2>Nouvelle commande !</h2>
+    <p>Bonjour,</p>
+    <p>Une nouvelle commande a ete passee pour votre evenement <strong>{{ order.event.title }}</strong>.</p>
+
+    <table style="width: 100%; border-collapse: collapse; margin: 20px 0; border: 2px solid #111827;">
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280; width: 140px;">Commande</td>
+            <td style="padding: 10px 12px; font-weight: 700; font-size: 14px;">{{ order.orderNumber }}</td>
+        </tr>
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Acheteur</td>
+            <td style="padding: 10px 12px; font-weight: 700;">{{ order.firstName }} {{ order.lastName }}</td>
+        </tr>
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Email</td>
+            <td style="padding: 10px 12px;">{{ order.email }}</td>
+        </tr>
+        <tr>
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Date</td>
+            <td style="padding: 10px 12px;">{{ order.paidAt|date('d/m/Y H:i') }}</td>
+        </tr>
+    </table>
+
+    <table style="width: 100%; border-collapse: collapse; margin: 20px 0;">
+        <thead>
+            <tr style="background: #111827; color: #fff;">
+                <th style="padding: 10px 12px; text-align: left; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: 1px;">Billet</th>
+                <th style="padding: 10px 12px; text-align: center; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: 1px;">Qt</th>
+                <th style="padding: 10px 12px; text-align: right; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: 1px;">Total HT</th>
+            </tr>
+        </thead>
+        <tbody>
+            {% for item in order.items %}
+            <tr style="border-bottom: 1px solid #e5e7eb;">
+                <td style="padding: 10px 12px; font-weight: 700; font-size: 14px;">{{ item.billetName }}</td>
+                <td style="padding: 10px 12px; text-align: center; font-weight: 700;">{{ item.quantity }}</td>
+                <td style="padding: 10px 12px; text-align: right; font-weight: 900; color: #4f46e5;">{{ item.lineTotalHTDecimal|number_format(2, ',', ' ') }} &euro;</td>
+            </tr>
+            {% endfor %}
+        </tbody>
+        <tfoot>
+            <tr style="border-top: 3px solid #111827;">
+                <td colspan="2" style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 13px;">Total HT</td>
+                <td style="padding: 10px 12px; text-align: right; font-weight: 900; font-size: 16px; color: #4f46e5;">{{ order.totalHTDecimal|number_format(2, ',', ' ') }} &euro;</td>
+            </tr>
+        </tfoot>
+    </table>
+
+    <p style="font-size: 12px; color: #9ca3af;">Vous pouvez consulter le detail de cette commande depuis votre espace organisateur, onglet Statistiques.</p>
+{% endblock %}

templates/email/order_refunded.html.twig

@@ -0,0 +1,24 @@
+{% extends 'email/base.html.twig' %}
+
+{% block title %}Remboursement - {{ order.event.title }}{% endblock %}
+
+{% block content %}
+    <h2>Votre commande a ete remboursee</h2>
+    <p>Bonjour {{ order.firstName }},</p>
+    <p>Votre commande <strong>{{ order.orderNumber }}</strong> pour l'evenement <strong>{{ order.event.title }}</strong> a ete remboursee.</p>
+
+    <table style="width: 100%; border-collapse: collapse; margin: 20px 0; border: 2px solid #111827;">
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280; width: 140px;">Commande</td>
+            <td style="padding: 10px 12px; font-weight: 700;">{{ order.orderNumber }}</td>
+        </tr>
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Montant rembourse</td>
+            <td style="padding: 10px 12px; font-weight: 900; color: #16a34a;">{{ order.totalHTDecimal|number_format(2, ',', ' ') }} &euro;</td>
+        </tr>
+    </table>
+
+    <p>Le remboursement sera visible sur votre releve bancaire sous 5 a 10 jours ouvrables. Les billets associes a cette commande ont ete invalides.</p>
+
+    <p style="font-size: 12px; color: #9ca3af;">Si vous avez des questions, contactez l'organisateur de l'evenement.</p>
+{% endblock %}

templates/email/payment_failed.html.twig

@@ -0,0 +1,28 @@
+{% extends 'email/base.html.twig' %}
+
+{% block title %}Echec de paiement - {{ order.event.title }}{% endblock %}
+
+{% block content %}
+    <h2>Echec de paiement</h2>
+    <p>Bonjour {{ order.firstName }},</p>
+    <p>Votre paiement pour la commande <strong>{{ order.orderNumber }}</strong> (evenement <strong>{{ order.event.title }}</strong>) n'a pas pu aboutir.</p>
+
+    <table style="width: 100%; border-collapse: collapse; margin: 20px 0; border: 2px solid #dc2626;">
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280; width: 140px;">Commande</td>
+            <td style="padding: 10px 12px; font-weight: 700;">{{ order.orderNumber }}</td>
+        </tr>
+        <tr style="border-bottom: 1px solid #e5e7eb;">
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Montant</td>
+            <td style="padding: 10px 12px; font-weight: 700; color: #4f46e5;">{{ order.totalHTDecimal|number_format(2, ',', ' ') }} &euro;</td>
+        </tr>
+        <tr>
+            <td style="padding: 10px 12px; font-weight: 900; text-transform: uppercase; font-size: 11px; color: #6b7280;">Motif</td>
+            <td style="padding: 10px 12px; font-weight: 700; color: #dc2626;">{{ errorMessage }}</td>
+        </tr>
+    </table>
+
+    <p>Votre commande a ete annulee. Vous pouvez retenter votre achat depuis la page de l'evenement.</p>
+
+    <p style="font-size: 12px; color: #9ca3af;">Si vous pensez qu'il s'agit d'une erreur, contactez votre banque ou reessayez avec un autre moyen de paiement.</p>
+{% endblock %}