if check_user_is_owner(request) == True or request.user.is_staff == True:
            if request.method == 'POST':
                    form = OfferCreateForm(request.POST)
                    formset = OfferImageFormSet(request.POST, request.FILES)
                    if form.is_valid() and formset.is_valid():
                        offer = form.save(commit = False)
                        offer.created_by = request.user
                        offer.status = 'Verification'
                        offer.save()
                        for photo in formset:                      
                            imageoffer = photo.save(commit = False)
                            imageoffer.user = request.user
                            imageoffer.offer = offer
                            imageoffer.save()
                        messages.success(request,'Oferta utworzona i przesłana do weryfikacji')
                        return HttpResponseRedirect('/')
                    else:
                        messages.warning(request, 'Wprowadzone dane są nieprawidłowe.')
                        return render(request,'offer/offer.html', {'form': form, 'formset': formset} )
            else:
                    messages.warning(request,'Spróbuj ponownie później!')
                    return redirect("/")
        else:
            messages.error(request, 'Nie masz uprawnień!')
            return HttpResponseRedirect('/')