Edited membership_order_list.html to allow “become a member” option.Edited membership_order_list.html for new deactivate membership flow.Fixed get_current_membership function .Fixed Reactivated membership view.Fixed Mixin to know if an user is an active member or not.

digitalglarus/mixins.py

@@ -1,5 +1,11 @@
+from django.core.urlresolvers import reverse_lazy
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.views.generic import UpdateView
 from django.db import models
 from django.http import HttpResponseRedirect
+from django.contrib import messages
+
+
 from membership.models import StripeCustomer
 from utils.models import BillingAddress
 
@@ -50,3 +56,27 @@ class Ordereable(models.Model):
         instance.cc_brand = stripe_charge.source.brand
         instance.save()
         return instance
+
+
+class ChangeMembershipStatusMixin(LoginRequiredMixin, UpdateView):
+    success_message = None
+    success_url = reverse_lazy('digitalglarus:membership_orders_list')
+    login_url = reverse_lazy('digitalglarus:login')
+    fields = '__all__'
+
+    def get_object(self):
+        from .models import MembershipOrder
+        membership_order = MembershipOrder.objects.\
+            filter(customer__user=self.request.user).last()
+        if not membership_order:
+            raise AttributeError("Membership does not exists")
+        membership = membership_order.membership
+        return membership
+
+    def post(self, *args, **kwargs):
+        membership = self.get_object()
+        membership.activate()
+
+        messages.add_message(self.request, messages.SUCCESS, self.success_message)
+
+        return HttpResponseRedirect(self.success_url)