Closes #11584: Add a list view for contact assignments

netbox/tenancy/forms/filtersets.py

@@ -1,11 +1,17 @@
+from django.contrib.contenttypes.models import ContentType
 from django.utils.translation import gettext as _
 
+from extras.utils import FeatureQuery
 from netbox.forms import NetBoxModelFilterSetForm
+from tenancy.choices import *
 from tenancy.models import *
 from tenancy.forms import ContactModelFilterForm
-from utilities.forms import DynamicModelMultipleChoiceField, TagFilterField
+from utilities.forms.fields import (
+    ContentTypeMultipleChoiceField, DynamicModelMultipleChoiceField, MultipleChoiceField, TagFilterField,
+)
 
 __all__ = (
+    'ContactAssignmentFilterForm',
     'ContactFilterForm',
     'ContactGroupFilterForm',
     'ContactRoleFilterForm',
@@ -71,3 +77,36 @@ class ContactFilterForm(NetBoxModelFilterSetForm):
         label=_('Group')
     )
     tag = TagFilterField(model)
+
+
+class ContactAssignmentFilterForm(NetBoxModelFilterSetForm):
+    model = ContactAssignment
+    fieldsets = (
+        (None, ('q', 'filter_id')),
+        ('Assignment', ('content_type_id', 'group_id', 'contact_id', 'role_id', 'priority')),
+    )
+    content_type_id = ContentTypeMultipleChoiceField(
+        queryset=ContentType.objects.all(),
+        limit_choices_to=FeatureQuery('custom_fields'),
+        required=False,
+        label=_('Object type')
+    )
+    group_id = DynamicModelMultipleChoiceField(
+        queryset=ContactGroup.objects.all(),
+        required=False,
+        label=_('Group')
+    )
+    contact_id = DynamicModelMultipleChoiceField(
+        queryset=Contact.objects.all(),
+        required=False,
+        label=_('Contact')
+    )
+    role_id = DynamicModelMultipleChoiceField(
+        queryset=ContactRole.objects.all(),
+        required=False,
+        label=_('Role')
+    )
+    priority = MultipleChoiceField(
+        choices=ContactPriorityChoices,
+        required=False
+    )