workstand/bikeshop_project/core/views.py

from django.contrib import messages
from django.http import HttpResponseRedirect
from django.template.response import TemplateResponse
from django.views.generic import TemplateView, View
from django.core.urlresolvers import reverse

from core.forms import MembershipForm


class DashboardView(View):
    def get(self, request):
        return TemplateResponse(request, 'dashboard.html')


class NewMembershipView(TemplateView):
    template_name = 'membership_form.html'
    def get(self, request):
        form = MembershipForm()
        return self.render_to_response(dict(form=form))

    def post(self, request):
        form = MembershipForm(request.POST)

        if form.is_valid():
            member = form.save()
            messages.add_message(request, messages.SUCCESS, 'Successfully created our newest member, {first} {last}'
                                 .format(first=member.first_name, last=member.last_name))
            return HttpResponseRedirect(reverse('new_membership'))

        return self.render_to_response(dict(form=form))