Provide Interface for Booking Deletion

Jira: PHAROS-355

User can now delete their own booking by going to the detail view of their booking
and clicking 'delete'

Change-Id: I279da364c2a5dfd03b877d1236c610d0fef563bc
Signed-off-by: Sawyer Bergeron <sbergeron@iol.unh.edu>

2 files changed, 25 insertions, 2 deletions

diff --git a/src/booking/urls.py b/src/booking/urls.py
index 403e32f..ed3b1d4 100644
--- a/src/booking/urls.py
+++ b/src/booking/urls.py
@@ -30,11 +30,17 @@ from booking.views import *
 urlpatterns = [
     url(r'^(?P<resource_id>[0-9]+)/$', BookingFormView.as_view(), name='create'),
     url(r'^(?P<resource_id>[0-9]+)/edit/(?P<booking_id>[0-9]+)/$', BookingEditFormView.as_view(), name='edit'),
+
     url(r'^(?P<resource_id>[0-9]+)/bookings_json/$', ResourceBookingsJSON.as_view(),
         name='bookings_json'),
 
     url(r'^detail/$', BookingView.as_view(), name='detail_prefix'),
     url(r'^detail/(?P<booking_id>[0-9]+)/$', BookingView.as_view(), name='detail'),
 
+    url(r'^delete/$', BookingDeleteView.as_view(), name='delete_prefix'),
+    url(r'^delete/(?P<booking_id>[0-9]+)/$', BookingDeleteView.as_view(), name='delete'),
+
+    url(r'^delete/(?P<booking_id>[0-9]+)/confirm/$', bookingDelete, name='delete_booking'),
+
     url(r'^list/$', BookingListView.as_view(), name='list')
-]
+]
\ No newline at end of file
diff --git a/src/booking/views.py b/src/booking/views.py
index ab3a04e..7e35af2 100644
--- a/src/booking/views.py
+++ b/src/booking/views.py
@@ -18,6 +18,7 @@ from django.views import View
 from django.views.generic import FormView
 from django.views.generic import TemplateView
 from jira import JIRAError
+from django.shortcuts import redirect
 
 from account.jira_util import get_jira
 from booking.forms import BookingForm, BookingEditForm
@@ -163,6 +164,7 @@ class BookingEditFormView(FormView):
 class BookingView(TemplateView):
     template_name = "booking/booking_detail.html"
 
+
     def get_context_data(self, **kwargs):
         booking = get_object_or_404(Booking, id=self.kwargs['booking_id'])
         title = 'Booking Details'
@@ -170,6 +172,21 @@ class BookingView(TemplateView):
         context.update({'title': title, 'booking': booking})
         return context
 
+class BookingDeleteView(TemplateView):
+    template_name = "booking/booking_delete.html"
+
+    def get_context_data(self, **kwargs):
+        booking = get_object_or_404(Booking, id=self.kwargs['booking_id'])
+        title = 'Delete Booking'
+        context = super(BookingDeleteView, self).get_context_data(**kwargs)
+        context.update({'title': title, 'booking': booking})
+        return context
+
+def bookingDelete(request, booking_id):
+    booking = get_object_or_404(Booking, id=booking_id)
+    booking.delete()
+    messages.add_message(request, messages.SUCCESS, 'Booking deleted')
+    return redirect('../../../../')
 
 class BookingListView(TemplateView):
     template_name = "booking/booking_list.html"
@@ -188,4 +205,4 @@ class ResourceBookingsJSON(View):
         bookings = resource.booking_set.get_queryset().values('id', 'start', 'end', 'purpose',
                                                               'jira_issue_status', 'opsys__name',
                                                               'installer__name', 'scenario__name')
-        return JsonResponse({'bookings': list(bookings)})
+        return JsonResponse({'bookings': list(bookings)})
\ No newline at end of file