def public_sell(request):
error = ''
success = False
liu_id_form = LiuIDForm(request.POST or None)
ticket_type_form = PublicTicketTypeForm(request.POST or None)
if liu_id_form.is_valid() and ticket_type_form.is_valid():
try:
term = liu_id_form.cleaned_data['liu_id']
try:
person = Person.objects.search(term=term)
if person.invoice_set.exists():
raise InvoiceExists()
except Person.DoesNotExist:
client = KOBRAClient(settings.KOBRA_USER, settings.KOBRA_KEY)
student = client.get_student(term)
visitor = Visitor.objects.create(**get_kwargs(student))
person = visitor.person_ptr
invoice = Invoice(person=person, is_verified=False)
invoice.generate_data()
invoice.save()
ticket_type_ids = ticket_type_form.cleaned_data.get('ticket_type')
for ticket_type_id in ticket_type_ids:
ticket_type = TicketType.objects.select_for_update().get(pk=ticket_type_id)
if ticket_type.ticket_set.count() >= ticket_type.max_amount:
raise TicketSoldOut()
Ticket.objects.create(invoice=invoice, ticket_type=ticket_type, person=person)
invoice.send_verify_email()
success = True
liu_id_form = LiuIDForm()
ticket_type_form = PublicTicketTypeForm()
except TicketSoldOut:
error = _('This ticket type is sold out')
except InvoiceExists:
error = _('An invoice already exist for this person')
except StudentNotFound:
error = _('Student was not found')
return render(request, 'tickets/public_sell.html',
{'ticket_type_form': ticket_type_form,
'liu_id_form': liu_id_form,
'error': error, 'success': success})
def public_non_liu_sell(request):
error = ''
success = False
visitor_form = PublicVisitorForm(request.POST or None)
ticket_type_form = PublicTicketTypeForm(request.POST or None)
if visitor_form.is_valid() and ticket_type_form.is_valid():
try:
visitor = visitor_form.save()
person = visitor.person_ptr
invoice = Invoice(person=person, is_verified=False)
invoice.generate_data()
invoice.save()
ticket_type_ids = ticket_type_form.cleaned_data.get('ticket_type')
for ticket_type_id in ticket_type_ids:
ticket_type = TicketType.objects.select_for_update().get(pk=ticket_type_id)
if ticket_type.ticket_set.count() >= ticket_type.max_amount:
# 4 o'clock in the morning hack...
invoice.delete()
person.delete()
raise TicketSoldOut()
Ticket.objects.create(invoice=invoice, ticket_type=ticket_type, person=person)
invoice.send_verify_email()
success = True
visitor_form = PublicVisitorForm()
ticket_type_form = PublicTicketTypeForm()
except TicketSoldOut:
error = _('This ticket type is sold out')
except InvoiceExists:
error = _('An invoice already exist for this person')
except StudentNotFound:
error = _('Student was not found')
except InvalidForm:
error = _('The form was not filled in properly')
return render(request, 'tickets/public_non_liu_sell.html',
{'ticket_type_form': ticket_type_form,
'visitor_form': visitor_form,
'error': error, 'success': success})
def preemption(request):
error = ''
success = False
liu_id_form = LiuIDForm(request.POST or None)
ticket_type_form = PreemptionTicketTypeForm(request.POST or None)
if liu_id_form.is_valid() and ticket_type_form.is_valid():
try:
try:
worker = Worker.objects.select_for_update().get(liu_id=liu_id_form.cleaned_data.get('liu_id'))
except Worker.DoesNotExist:
pid = format_pid(liu_id_form.cleaned_data.get('liu_id'))
if pid:
worker = Worker.objects.select_for_update().get(pid=pid)
else:
raise Worker.DoesNotExist
if worker.invoice_set.exists():
raise InvoiceExists()
person = worker.person_ptr
invoice = Invoice(person=person, is_verified=False)
invoice.generate_data()
invoice.send_verify_email()
invoice.save()
ticket_type_ids = ticket_type_form.cleaned_data.get('ticket_type')
for ticket_type_id in ticket_type_ids:
Ticket.objects.create(invoice=invoice,
ticket_type_id=ticket_type_id,
person=person)
success = True
liu_id_form = LiuIDForm()
ticket_type_form = PreemptionTicketTypeForm()
except Worker.DoesNotExist:
error = _('The functionary was not found')
except InvoiceExists:
error = _('An invoice already exist for this person')
return render(request, 'tickets/preemption.html',
{'ticket_type_form': ticket_type_form,
'liu_id_form': liu_id_form,
'error': error, 'success': success})
