Limit total number of active bookings per user

Change-Id: I4f79e3225f423274de3d2da912a080521447b185
Signed-off-by: Sawyer Bergeron <sbergeron@iol.unh.edu>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/booking/quick_deployer.py b/src/booking/quick_deployer.py
index f076a2e..7059313 100644
--- a/src/booking/quick_deployer.py
+++ b/src/booking/quick_deployer.py
@@ -90,6 +90,10 @@ class NoRemainingPublicNetwork(Exception):
     pass
 
 
+class BookingPermissionException(Exception):
+    pass
+
+
 def parse_host_field(host_field_contents):
     host_json = json.loads(host_field_contents)
     lab_dict = host_json['labs'][0]
@@ -246,6 +250,10 @@ def create_from_form(form, request):
     data['host_profile'] = host_profile
     check_invariants(request, **data)
 
+    # check booking privileges
+    if Booking.objects.filter(owner=request.user, end__gt=timezone.now()).count() >= 3 and not request.user.userprofile.booking_privledge:
+        raise BookingPermissionException("You do not have permission to have more than 3 bookings at a time.")
+
     check_available_matching_host(lab, host_profile)  # requires cleanup if failure after this point
 
     grbundle = generate_grb(request.user, lab, quick_booking_id)