from django.contrib.auth.decorators import login_required
from django.shortcuts import get_object_or_404
from django.shortcuts import render

from django_tables2 import RequestConfig

from customers.decorators import customer_view_permission
from devices.models import DeviceInNet

from .decorators import net_view_permission
from .models import Net
from .tables import NetDetailTable
from .tables import NetsTable


@login_required
@customer_view_permission
def nets_table_view(request, pk):
    table = NetsTable(Net.objects.filter(customer=pk))
    RequestConfig(request).configure(table)
    return render(request, 'nets/net_list.html', {'nets': table})


@login_required
@net_view_permission
def net_detail_view(request, pk):
    net = get_object_or_404(Net, pk=pk)
    table = NetDetailTable(DeviceInNet.objects.filter(net=net))
    RequestConfig(request).configure(table)
    return render(request, 'nets/net_details.html',
                  {'table': table,
                   'net': net})