10769 allow filtering of cables if have terminations

netbox/dcim/filtersets.py

@@ -1745,6 +1745,14 @@ class CableFilterSet(TenancyFilterSet, NetBoxModelFilterSet):
         method='filter_by_cable_end_b',
         field_name='terminations__termination_id'
     )
+    has_a_terminations = django_filters.BooleanFilter(
+        method='_has_a_terminations',
+        label=_('Has a terminations'),
+    )
+    has_b_terminations = django_filters.BooleanFilter(
+        method='_has_b_terminations',
+        label=_('Has b terminations'),
+    )
     type = django_filters.MultipleChoiceFilter(
         choices=CableTypeChoices
     )
@@ -1812,6 +1820,18 @@ class CableFilterSet(TenancyFilterSet, NetBoxModelFilterSet):
         # Filter by termination id and cable_end type
         return self.filter_by_cable_end(queryset, name, value, CableEndChoices.SIDE_B)
 
+    def _has_a_terminations(self, queryset, name, value):
+        if value:
+            return queryset.filter(terminations__cable_end=CableEndChoices.SIDE_A)
+        else:
+            return queryset.exclude(terminations__cable_end=CableEndChoices.SIDE_A)
+
+    def _has_b_terminations(self, queryset, name, value):
+        if value:
+            return queryset.filter(terminations__cable_end=CableEndChoices.SIDE_B)
+        else:
+            return queryset.exclude(terminations__cable_end=CableEndChoices.SIDE_B)
+
 
 class CableTerminationFilterSet(BaseFilterSet):
     termination_type = ContentTypeFilter()

netbox/dcim/forms/filtersets.py

@@ -908,7 +908,7 @@ class VirtualChassisFilterForm(TenancyFilterForm, NetBoxModelFilterSetForm):
 class CableFilterForm(TenancyFilterForm, NetBoxModelFilterSetForm):
     model = Cable
     fieldsets = (
-        (None, ('q', 'filter_id', 'tag')),
+        (None, ('q', 'filter_id', 'has_a_terminations', 'has_b_terminations', 'tag')),
         (_('Location'), ('site_id', 'location_id', 'rack_id', 'device_id')),
         (_('Attributes'), ('type', 'status', 'color', 'length', 'length_unit')),
         (_('Tenant'), ('tenant_group_id', 'tenant_id')),
@@ -979,6 +979,20 @@ class CableFilterForm(TenancyFilterForm, NetBoxModelFilterSetForm):
         choices=add_blank_choice(CableLengthUnitChoices),
         required=False
     )
+    has_a_terminations = forms.NullBooleanField(
+        label=_('Has a terminations'),
+        required=False,
+        widget=forms.Select(
+            choices=BOOLEAN_WITH_BLANK_CHOICES
+        )
+    )
+    has_b_terminations = forms.NullBooleanField(
+        label=_('Has b terminations'),
+        required=False,
+        widget=forms.Select(
+            choices=BOOLEAN_WITH_BLANK_CHOICES
+        )
+    )
     tag = TagFilterField(model)