def build_recommendations_by_topic():
print('Deleting all predictions and rebuilding recommendations')
Recommendation.objects.all().delete()
for b in Business.objects.all():
u = get_default_user()
print('getting recommendationg for business ' + str(b) + ' for user ' + str(u))
logger.debug('getting recommendationg for business ' + str(b) + ' for user ' + str(u))
get_recommendation_by_topic(b,u)
def associate_business_with_types(bus,types):
for tdescr in types:
if tdescr == '':
continue
try:
t = Type.objects.get(descr=tdescr)
except Type.MultipleObjectsReturned:
logger.error("Multiple types returned")
t = Type.objects.filter(descr=tdescr)[0]
pass
except Type.DoesNotExist:
logger.debug("Type " + str(tdescr) + " does not exist")
if tdescr != '':
t = Type(descr=tdescr,creator=get_default_user(),icon='none.png')
t.save()
#logger.error('Type does not exist")')
pass
associate_business_type(bus, t)