def add_single(request, list_id):
lis = get_object_or_404(ContactList, pk=list_id, user=request.user)
if request.method == "POST":
form = ContactForm(request.POST)
if form.is_valid():
if not Contact.objects.filter(email=form.cleaned_data['email'],
contact_list=lis):
Contact.objects.create(email=form.cleaned_data['email'],
name=form.cleaned_data['name'],
contact_list=lis)
messages.success(request, "Contact Added")
return redirect("contacts:get_all", list_id)
else:
form.add_error("email",
"Email Already exists in your contacts")
else:
form = ContactForm()
return render(request, "contacts/add_single.html", {'form': form})
