from django.views.generic.edit import CreateView
from django.contrib.auth.mixins import LoginRequiredMixin
from django.contrib.messages.views import SuccessMessageMixin

from django.shortcuts import render

from rest_framework import viewsets, permissions


from .models      import *
from .serializers import *
from .selectors   import *
from .forms       import *

# class VPNPoolViewSet(viewsets.ModelViewSet):
#     serializer_class = VPNPoolSerializer
#     permission_classes = [permissions.IsAdminUser]
#     queryset = VPNPool.objects.all()

# class VPNNetworkReservationViewSet(viewsets.ModelViewSet):
#     serializer_class = VPNNetworkReservationSerializer
#     permission_classes = [permissions.IsAdminUser]
#     queryset = VPNNetworkReservation.objects.all()


# class VPNNetworkViewSet(viewsets.ModelViewSet):
#     serializer_class = VPNNetworkSerializer
#     permission_classes = [permissions.IsAuthenticated]

#     def get_queryset(self):
#         if self.request.user.is_superuser:
#             obj = VPNNetwork.objects.all()
#         else:
#             obj = VPNNetwork.objects.filter(owner=self.request.user)

#         return obj


class WireGuardVPNCreateView(LoginRequiredMixin, SuccessMessageMixin, CreateView):
    model = WireGuardVPN

    login_url = '/login/'
    success_url = '/'
    success_message = "%(network) was created successfully"

    form_class = WireGuardVPNForm

    def get_success_message(self, cleaned_data):
        return self.success_message % dict(cleaned_data,
                                           the_prefix = self.object.prefix)

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['available_sizes'] = 2
        return context