Allow to delete a launderette slot

core/templates/core/macros.jinja

@@ -44,7 +44,9 @@
         <h5>{% trans %}Slot{% endtrans %}</h5>
         <ul>
         {% for i in user.slots.filter(start_date__gte=timezone.now().replace(tzinfo=None)).all() %}
-            <li>{{ i.get_type_display() }} - {{i.machine.launderette }}, {{ i.start_date|date("l j") }} : {{ i.start_date|time(DATETIME_FORMAT) }}</li>
+            <li>{{ i.get_type_display() }} - {{i.machine.launderette }}, {{ i.start_date|date("l j") }} :
+            {{ i.start_date|time(DATETIME_FORMAT) }} |
+            <a href="{{ url('launderette:delete_slot', slot_id=i.id) }}">{% trans %}Delete{% endtrans %}</a></li>
         {% endfor %}
         </ul>
     {% endif %}

launderette/models.py

@@ -127,6 +127,9 @@ class Slot(models.Model):
         verbose_name = _('Slot')
         ordering = ['start_date']
 
+    def is_owned_by(self, user):
+        return user == self.user
+
     def __str__(self):
         return "User: %s - Date: %s - Type: %s - Machine: %s - Token: %s" % (self.user, self.start_date, self.get_type_display(),
                 self.machine.name, self.token)

launderette/urls.py

@@ -5,6 +5,7 @@ from launderette.views import *
 urlpatterns = [
     # views
     url(r'^$', LaunderetteMainView.as_view(), name='launderette_main'),
+    url(r'^slot/(?P<slot_id>[0-9]+)/delete$', SlotDeleteView.as_view(), name='delete_slot'),
     url(r'^book$', LaunderetteBookMainView.as_view(), name='book_main'),
     url(r'^book/(?P<launderette_id>[0-9]+)$', LaunderetteBookView.as_view(), name='book_slot'),
     url(r'^(?P<launderette_id>[0-9]+)/click$', LaunderetteMainClickView.as_view(), name='main_click'),

launderette/views.py

@@ -113,6 +113,16 @@ class LaunderetteBookView(CanViewMixin, DetailView):
                     kwargs['planning'][date].append(None)
         return kwargs
 
+class SlotDeleteView(CanEditPropMixin, DeleteView):
+    """Delete a slot"""
+    model = Slot
+    pk_url_kwarg = "slot_id"
+    template_name = 'core/delete_confirm.jinja'
+
+    def get_success_url(self):
+        return self.request.user.get_absolute_url()
+
+
 # For admins
 
 class LaunderetteListView(CanEditPropMixin, ListView):