mirror of
https://github.com/netbox-community/netbox.git
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329 lines
10 KiB
Python
329 lines
10 KiB
Python
from django.contrib import messages
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from django.db import transaction
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from django.db.models import Q
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from django.shortcuts import get_object_or_404, redirect, render
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from netbox.views import generic
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from utilities.forms import ConfirmationForm
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from utilities.utils import count_related
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from . import filtersets, forms, tables
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from .models import *
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#
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# Providers
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#
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class ProviderListView(generic.ObjectListView):
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queryset = Provider.objects.annotate(
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count_circuits=count_related(Circuit, 'provider')
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)
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filterset = filtersets.ProviderFilterSet
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filterset_form = forms.ProviderFilterForm
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table = tables.ProviderTable
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class ProviderView(generic.ObjectView):
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queryset = Provider.objects.all()
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def get_extra_context(self, request, instance):
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circuits = Circuit.objects.restrict(request.user, 'view').filter(
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provider=instance
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).prefetch_related(
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'tenant__group', 'termination_a__site', 'termination_z__site',
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'termination_a__provider_network', 'termination_z__provider_network',
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)
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circuits_table = tables.CircuitTable(circuits, user=request.user, exclude=('provider',))
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circuits_table.configure(request)
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return {
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'circuits_table': circuits_table,
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}
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class ProviderEditView(generic.ObjectEditView):
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queryset = Provider.objects.all()
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form = forms.ProviderForm
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class ProviderDeleteView(generic.ObjectDeleteView):
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queryset = Provider.objects.all()
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class ProviderBulkImportView(generic.BulkImportView):
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queryset = Provider.objects.all()
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model_form = forms.ProviderCSVForm
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table = tables.ProviderTable
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class ProviderBulkEditView(generic.BulkEditView):
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queryset = Provider.objects.annotate(
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count_circuits=count_related(Circuit, 'provider')
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)
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filterset = filtersets.ProviderFilterSet
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table = tables.ProviderTable
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form = forms.ProviderBulkEditForm
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class ProviderBulkDeleteView(generic.BulkDeleteView):
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queryset = Provider.objects.annotate(
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count_circuits=count_related(Circuit, 'provider')
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)
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filterset = filtersets.ProviderFilterSet
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table = tables.ProviderTable
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#
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# Provider networks
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#
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class ProviderNetworkListView(generic.ObjectListView):
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queryset = ProviderNetwork.objects.all()
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filterset = filtersets.ProviderNetworkFilterSet
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filterset_form = forms.ProviderNetworkFilterForm
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table = tables.ProviderNetworkTable
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class ProviderNetworkView(generic.ObjectView):
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queryset = ProviderNetwork.objects.all()
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def get_extra_context(self, request, instance):
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circuits = Circuit.objects.restrict(request.user, 'view').filter(
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Q(termination_a__provider_network=instance.pk) |
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Q(termination_z__provider_network=instance.pk)
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).prefetch_related(
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'tenant__group', 'termination_a__site', 'termination_z__site',
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'termination_a__provider_network', 'termination_z__provider_network',
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)
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circuits_table = tables.CircuitTable(circuits, user=request.user)
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circuits_table.configure(request)
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return {
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'circuits_table': circuits_table,
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}
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class ProviderNetworkEditView(generic.ObjectEditView):
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queryset = ProviderNetwork.objects.all()
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form = forms.ProviderNetworkForm
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class ProviderNetworkDeleteView(generic.ObjectDeleteView):
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queryset = ProviderNetwork.objects.all()
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class ProviderNetworkBulkImportView(generic.BulkImportView):
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queryset = ProviderNetwork.objects.all()
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model_form = forms.ProviderNetworkCSVForm
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table = tables.ProviderNetworkTable
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class ProviderNetworkBulkEditView(generic.BulkEditView):
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queryset = ProviderNetwork.objects.all()
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filterset = filtersets.ProviderNetworkFilterSet
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table = tables.ProviderNetworkTable
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form = forms.ProviderNetworkBulkEditForm
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class ProviderNetworkBulkDeleteView(generic.BulkDeleteView):
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queryset = ProviderNetwork.objects.all()
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filterset = filtersets.ProviderNetworkFilterSet
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table = tables.ProviderNetworkTable
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#
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# Circuit Types
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#
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class CircuitTypeListView(generic.ObjectListView):
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queryset = CircuitType.objects.annotate(
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circuit_count=count_related(Circuit, 'type')
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)
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filterset = filtersets.CircuitTypeFilterSet
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filterset_form = forms.CircuitTypeFilterForm
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table = tables.CircuitTypeTable
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class CircuitTypeView(generic.ObjectView):
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queryset = CircuitType.objects.all()
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def get_extra_context(self, request, instance):
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circuits = Circuit.objects.restrict(request.user, 'view').filter(type=instance)
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circuits_table = tables.CircuitTable(circuits, user=request.user, exclude=('type',))
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circuits_table.configure(request)
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return {
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'circuits_table': circuits_table,
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}
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class CircuitTypeEditView(generic.ObjectEditView):
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queryset = CircuitType.objects.all()
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form = forms.CircuitTypeForm
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class CircuitTypeDeleteView(generic.ObjectDeleteView):
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queryset = CircuitType.objects.all()
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class CircuitTypeBulkImportView(generic.BulkImportView):
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queryset = CircuitType.objects.all()
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model_form = forms.CircuitTypeCSVForm
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table = tables.CircuitTypeTable
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class CircuitTypeBulkEditView(generic.BulkEditView):
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queryset = CircuitType.objects.annotate(
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circuit_count=count_related(Circuit, 'type')
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)
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filterset = filtersets.CircuitTypeFilterSet
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table = tables.CircuitTypeTable
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form = forms.CircuitTypeBulkEditForm
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class CircuitTypeBulkDeleteView(generic.BulkDeleteView):
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queryset = CircuitType.objects.annotate(
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circuit_count=count_related(Circuit, 'type')
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)
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table = tables.CircuitTypeTable
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#
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# Circuits
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#
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class CircuitListView(generic.ObjectListView):
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queryset = Circuit.objects.prefetch_related(
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'tenant__group', 'termination_a__site', 'termination_z__site',
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'termination_a__provider_network', 'termination_z__provider_network',
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)
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filterset = filtersets.CircuitFilterSet
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filterset_form = forms.CircuitFilterForm
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table = tables.CircuitTable
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class CircuitView(generic.ObjectView):
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queryset = Circuit.objects.all()
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class CircuitEditView(generic.ObjectEditView):
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queryset = Circuit.objects.all()
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form = forms.CircuitForm
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class CircuitDeleteView(generic.ObjectDeleteView):
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queryset = Circuit.objects.all()
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class CircuitBulkImportView(generic.BulkImportView):
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queryset = Circuit.objects.all()
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model_form = forms.CircuitCSVForm
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table = tables.CircuitTable
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class CircuitBulkEditView(generic.BulkEditView):
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queryset = Circuit.objects.prefetch_related(
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'termination_a__site', 'termination_z__site',
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'termination_a__provider_network', 'termination_z__provider_network',
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)
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filterset = filtersets.CircuitFilterSet
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table = tables.CircuitTable
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form = forms.CircuitBulkEditForm
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class CircuitBulkDeleteView(generic.BulkDeleteView):
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queryset = Circuit.objects.prefetch_related(
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'termination_a__site', 'termination_z__site',
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'termination_a__provider_network', 'termination_z__provider_network',
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)
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filterset = filtersets.CircuitFilterSet
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table = tables.CircuitTable
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class CircuitSwapTerminations(generic.ObjectEditView):
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"""
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Swap the A and Z terminations of a circuit.
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"""
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queryset = Circuit.objects.all()
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def get(self, request, pk):
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circuit = get_object_or_404(self.queryset, pk=pk)
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form = ConfirmationForm()
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# Circuit must have at least one termination to swap
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if not circuit.termination_a and not circuit.termination_z:
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messages.error(request, "No terminations have been defined for circuit {}.".format(circuit))
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return redirect('circuits:circuit', pk=circuit.pk)
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return render(request, 'circuits/circuit_terminations_swap.html', {
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'circuit': circuit,
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'termination_a': circuit.termination_a,
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'termination_z': circuit.termination_z,
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'form': form,
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'panel_class': 'light',
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'button_class': 'primary',
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'return_url': circuit.get_absolute_url(),
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})
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def post(self, request, pk):
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circuit = get_object_or_404(self.queryset, pk=pk)
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form = ConfirmationForm(request.POST)
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if form.is_valid():
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termination_a = CircuitTermination.objects.filter(pk=circuit.termination_a_id).first()
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termination_z = CircuitTermination.objects.filter(pk=circuit.termination_z_id).first()
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if termination_a and termination_z:
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# Use a placeholder to avoid an IntegrityError on the (circuit, term_side) unique constraint
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with transaction.atomic():
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termination_a.term_side = '_'
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termination_a.save()
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termination_z.term_side = 'A'
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termination_z.save()
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termination_a.term_side = 'Z'
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termination_a.save()
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circuit.refresh_from_db()
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circuit.termination_a = termination_z
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circuit.termination_z = termination_a
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circuit.save()
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elif termination_a:
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termination_a.term_side = 'Z'
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termination_a.save()
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circuit.refresh_from_db()
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circuit.termination_a = None
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circuit.save()
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else:
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termination_z.term_side = 'A'
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termination_z.save()
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circuit.refresh_from_db()
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circuit.termination_z = None
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circuit.save()
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messages.success(request, f"Swapped terminations for circuit {circuit}.")
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return redirect('circuits:circuit', pk=circuit.pk)
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return render(request, 'circuits/circuit_terminations_swap.html', {
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'circuit': circuit,
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'termination_a': circuit.termination_a,
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'termination_z': circuit.termination_z,
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'form': form,
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'panel_class': 'default',
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'button_class': 'primary',
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'return_url': circuit.get_absolute_url(),
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})
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#
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# Circuit terminations
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#
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class CircuitTerminationEditView(generic.ObjectEditView):
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queryset = CircuitTermination.objects.all()
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form = forms.CircuitTerminationForm
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template_name = 'circuits/circuittermination_edit.html'
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class CircuitTerminationDeleteView(generic.ObjectDeleteView):
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queryset = CircuitTermination.objects.all()
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