Add Item.allow_waitinglist

doc/api/resources/items.rst

@@ -75,6 +75,8 @@ generate_tickets                      boolean                    If ``false``, t
                                                                  non-admission or add-on product, regardless of event
                                                                  settings. If this is ``null``, regular ticketing
                                                                  rules apply.
+allow_waitinglist                     boolean                    If ``false``, no waiting list will be shown for this
+                                                                 product when it is sold out.
 show_quota_left                       boolean                    Publicly show how many tickets are still available.
                                                                  If this is ``null``, the event default is used.
 has_variations                        boolean                    Shows whether or not this item has variations.
@@ -149,7 +151,7 @@ bundles                               list of objects            Definition of b
 
 .. versionchanged:: 3.0
 
-   The ``show_quota_left`` and ``hidden_if_available`` attributes have been added.
+   The ``show_quota_left``, ``allow_waitinglist``, and ``hidden_if_available`` attributes have been added.
 
 Notes
 -----
@@ -217,6 +219,7 @@ Endpoints
             "checkin_attention": false,
             "has_variations": false,
             "generate_tickets": null,
+            "allow_waitinglist": true,
             "show_quota_left": null,
             "require_approval": false,
             "require_bundling": false,
@@ -306,6 +309,7 @@ Endpoints
         "hide_without_voucher": false,
         "allow_cancel": true,
         "generate_tickets": null,
+        "allow_waitinglist": true,
         "show_quota_left": null,
         "min_per_order": null,
         "max_per_order": null,
@@ -380,6 +384,7 @@ Endpoints
         "hide_without_voucher": false,
         "allow_cancel": true,
         "generate_tickets": null,
+        "allow_waitinglist": true,
         "show_quota_left": null,
         "min_per_order": null,
         "max_per_order": null,
@@ -443,6 +448,7 @@ Endpoints
         "min_per_order": null,
         "max_per_order": null,
         "generate_tickets": null,
+        "allow_waitinglist": true,
         "show_quota_left": null,
         "checkin_attention": false,
         "has_variations": true,
@@ -533,6 +539,7 @@ Endpoints
         "require_voucher": false,
         "hide_without_voucher": false,
         "generate_tickets": null,
+        "allow_waitinglist": true,
         "show_quota_left": null,
         "allow_cancel": true,
         "min_per_order": null,

src/pretix/api/serializers/item.py

@@ -119,7 +119,7 @@ class ItemSerializer(I18nAwareModelSerializer):
                   'require_voucher', 'hide_without_voucher', 'allow_cancel', 'require_bundling',
                   'min_per_order', 'max_per_order', 'checkin_attention', 'has_variations', 'variations',
                   'addons', 'bundles', 'original_price', 'require_approval', 'generate_tickets',
-                  'show_quota_left', 'hidden_if_available')
+                  'show_quota_left', 'hidden_if_available', 'allow_waitinglist')
         read_only_fields = ('has_variations', 'picture')
 
     def get_serializer_context(self):

src/pretix/base/migrations/0131_auto_20190729_1422.py

@@ -0,0 +1,21 @@
+# Generated by Django 2.2.1 on 2019-07-29 14:22
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+import pretix.base.models.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pretixbase', '0130_auto_20190729_1311'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='item',
+            name='allow_waitinglist',
+            field=models.BooleanField(default=True),
+        ),
+    ]

src/pretix/base/models/items.py

@@ -311,6 +311,11 @@ class Item(LoggedModel):
         verbose_name=_("Generate tickets"),
         blank=True, null=True,
     )
+    allow_waitinglist = models.BooleanField(
+        verbose_name=_("Show a waiting list for this ticket"),
+        help_text=_("This will only work of waiting lists are enabled for this event."),
+        default=True
+    )
     show_quota_left = models.NullBooleanField(
         verbose_name=_("Show number of tickets left"),
         help_text=_("Publicly show how many tickets are still available."),

src/pretix/control/forms/item.py

@@ -437,6 +437,7 @@ class ItemUpdateForm(I18nModelForm):
             'require_approval',
             'hide_without_voucher',
             'allow_cancel',
+            'allow_waitinglist',
             'max_per_order',
             'min_per_order',
             'checkin_attention',

src/pretix/control/templates/pretixcontrol/item/index.html

@@ -40,6 +40,7 @@
                         {% bootstrap_field form.hide_without_voucher layout="control" %}
                         {% bootstrap_field form.require_bundling layout="control" %}
                         {% bootstrap_field form.allow_cancel layout="control" %}
+                        {% bootstrap_field form.allow_waitinglist layout="control" %}
                     </fieldset>
                     {% for v in formsets.values %}
                         <fieldset>

src/pretix/presale/templates/pretixpresale/event/fragment_availability.html

@@ -3,7 +3,7 @@
 {% if avail <= 10 %}
     <div class="col-md-2 col-xs-6 availability-box gone">
         <strong>{% trans "SOLD OUT" %}</strong>
-        {% if event.settings.waiting_list_enabled %}
+        {% if event.settings.waiting_list_enabled and item.allow_waitinglist %}
             <br/>
             <a href="{% eventurl event "presale:event.waitinglist" cart_namespace=cart_namespace|default_if_none:"" %}?item={{ item.pk }}{% if var %}&var={{ var.pk }}{% endif %}{% if subevent %}&subevent={{ subevent.pk }}{% endif %}">
                 <span class="fa fa-plus-circle"></span>
@@ -17,7 +17,7 @@
             <span class="fa fa-info-circle" data-toggle="tooltip"
                   title="{% trans "All remaining products are reserved but might become available again." %}"></span>
         </strong>
-        {% if event.settings.waiting_list_enabled %}
+        {% if event.settings.waiting_list_enabled and item.allow_waitinglist %}
             <br/>
             <a href="{% eventurl event "presale:event.waitinglist" cart_namespace=cart_namespace|default_if_none:"" %}?item={{ item.pk }}{% if var %}&var={{ var.pk }}{% endif %}{% if subevent %}&subevent={{ subevent.pk }}{% endif %}">
                 <span class="fa fa-plus-circle"></span>

src/pretix/presale/views/waiting.py

@@ -81,6 +81,10 @@ class WaitingView(EventViewMixin, FormView):
             messages.error(request, _("We could not identify the product you selected."))
             return redirect(self.get_index_url())
 
+        if not self.item_and_variation[0].allow_waitinglist:
+            messages.error(request, _("The waiting list is disabled for this product."))
+            return redirect(self.get_index_url())
+
         self.subevent = None
         if request.event.has_subevents:
             if 'subevent' in request.GET:

src/tests/api/test_items.py

@@ -225,6 +225,7 @@ TEST_ITEM_RES = {
     "admission": False,
     "position": 0,
     "generate_tickets": None,
+    "allow_waitinglist": True,
     "picture": None,
     "available_from": None,
     "available_until": None,