(feat) show age of child in event reservation

app/frontend/templates/admin/events/reservations.html

@@ -38,6 +38,7 @@
               <span ng-if="event.event_type === 'standard'">{{ reservation.user_full_name }} </span>
               <div ng-repeat="bu in reservation.booking_users_attributes">
                 <span>{{bu.name}}</span>
+                <span ng-if="bu.booked_type === 'Child'" class="m-l-sm">({{ 'app.admin.event_reservations.age' | translate:{NUMBER: bu.age} }})</span>
               </div>
             </td>
             <td>{{ reservation.created_at | amDateFormat:'LL LTS' }}</td>

app/views/api/reservations/_reservation.json.jbuilder

@@ -40,6 +40,7 @@ json.booking_users_attributes reservation.booking_users.order(booked_type: :desc
   json.event_price_category_id bu.event_price_category_id
   json.booked_id bu.booked_id
   json.booked_type bu.booked_type
+  json.age ((Time.zone.now - bu.booked.birthday.to_time) / 1.year.seconds).floor if bu.booked_type == 'Child'
 end
 json.is_valid reservation.slots_reservations[0].is_valid
 json.is_paid reservation.invoice_items.count.positive?

config/locales/app.admin.en.yml

@@ -672,6 +672,7 @@ en:
         confirm_present: "Confirm presence"
         confirm_present_info: "Confirm the presence of the user for this event"
         reservation_was_successfully_present: "The presence of the user was successfully confirmed."
+        age: "{NUMBER} years old"
       events_settings:
         title: "Settings"
         generic_text_block: "Editorial text block"

config/locales/app.admin.fr.yml

@@ -672,6 +672,7 @@ fr:
         confirm_present: "Confirmer la présence"
         confirm_present_info: "Confirmer la présence de l'utilisateur à l'événement"
         reservation_was_successfully_present: "La présence a bien été confirmée."
+        age: "{NUMBER} ans"
       events_settings:
         title: "Paramètres"
         generic_text_block: "Bloc de texte rédactionnel"