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Closes #999: Display devices on which circuits are terminated in circuits list

This commit is contained in:
Jeremy Stretch
2017-10-20 16:27:19 -04:00
parent 81ca6f7cba
commit 85347d9675
2 changed files with 25 additions and 10 deletions

View File

@ -3,6 +3,8 @@ from __future__ import unicode_literals
import django_tables2 as tables
from django_tables2.utils import Accessor
from django.utils.safestring import mark_safe
from utilities.tables import BaseTable, ToggleColumn
from .models import Circuit, CircuitType, Provider
@ -14,6 +16,21 @@ CIRCUITTYPE_ACTIONS = """
"""
class CircuitTerminationColumn(tables.Column):
def render(self, value):
if value.interface:
return mark_safe('<a href="{}" title="{}">{}</a>'.format(
value.interface.device.get_absolute_url(),
value.site,
value.interface.device
))
return mark_safe('<a href="{}">{}</a>'.format(
value.site.get_absolute_url(),
value.site
))
#
# Providers
#
@ -61,15 +78,9 @@ class CircuitTable(BaseTable):
cid = tables.LinkColumn(verbose_name='ID')
provider = tables.LinkColumn('circuits:provider', args=[Accessor('provider.slug')])
tenant = tables.LinkColumn('tenancy:tenant', args=[Accessor('tenant.slug')])
a_side = tables.LinkColumn(
'dcim:site', accessor=Accessor('termination_a.site'), orderable=False,
args=[Accessor('termination_a.site.slug')]
)
z_side = tables.LinkColumn(
'dcim:site', accessor=Accessor('termination_z.site'), orderable=False,
args=[Accessor('termination_z.site.slug')]
)
termination_a = CircuitTerminationColumn(orderable=False, verbose_name='A Side')
termination_z = CircuitTerminationColumn(orderable=False, verbose_name='Z Side')
class Meta(BaseTable.Meta):
model = Circuit
fields = ('pk', 'cid', 'type', 'provider', 'tenant', 'a_side', 'z_side', 'description')
fields = ('pk', 'cid', 'type', 'provider', 'tenant', 'termination_a', 'termination_z', 'description')

View File

@ -134,7 +134,11 @@ class CircuitTypeBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
#
class CircuitListView(ObjectListView):
queryset = Circuit.objects.select_related('provider', 'type', 'tenant').prefetch_related('terminations__site')
queryset = Circuit.objects.select_related(
'provider', 'type', 'tenant'
).prefetch_related(
'terminations__site', 'terminations__interface__device'
)
filter = filters.CircuitFilter
filter_form = forms.CircuitFilterForm
table = tables.CircuitTable