feat(filtersets): Add object_type_id filter for Jobs (#20674)

Introduce a new `object_type_id` filter to enhance filtering by object
type for Jobs. Update related forms and fieldsets to incorporate the
new filter for better usability and consistency.

Fixes #20653

netbox/core/api/serializers_/jobs.py

@@ -1,8 +1,13 @@
+from drf_spectacular.utils import extend_schema_field
+from rest_framework import serializers
+
 from core.choices import *
 from core.models import Job
+from netbox.api.exceptions import SerializerNotFound
 from netbox.api.fields import ChoiceField, ContentTypeField
 from netbox.api.serializers import BaseModelSerializer
 from users.api.serializers_.users import UserSerializer
+from utilities.api import get_serializer_for_model
 
 __all__ = (
     'JobSerializer',
@@ -18,11 +23,28 @@ class JobSerializer(BaseModelSerializer):
     object_type = ContentTypeField(
         read_only=True
     )
+    object = serializers.SerializerMethodField(
+        read_only=True
+    )
 
     class Meta:
         model = Job
         fields = [
-            'id', 'url', 'display_url', 'display', 'object_type', 'object_id', 'name', 'status', 'created', 'scheduled',
+            'id', 'url', 'display_url', 'display', 'object_type', 'object_id', 'object', 'name', 'status', 'created',
-            'interval', 'started', 'completed', 'user', 'data', 'error', 'job_id', 'log_entries',
+            'scheduled', 'interval', 'started', 'completed', 'user', 'data', 'error', 'job_id', 'log_entries',
         ]
         brief_fields = ('url', 'created', 'completed', 'user', 'status')
+
+    @extend_schema_field(serializers.JSONField(allow_null=True))
+    def get_object(self, obj):
+        """
+        Serialize a nested representation of the object.
+        """
+        if obj.object is None:
+            return None
+        try:
+            serializer = get_serializer_for_model(obj.object)
+        except SerializerNotFound:
+            return obj.object_repr
+        context = {'request': self.context['request']}
+        return serializer(obj.object, nested=True, context=context).data

netbox/core/filtersets.py

@@ -80,6 +80,10 @@ class JobFilterSet(BaseFilterSet):
         method='search',
         label=_('Search'),
     )
+    object_type_id = django_filters.ModelMultipleChoiceFilter(
+        queryset=ObjectType.objects.with_feature('jobs'),
+        field_name='object_type_id',
+    )
     object_type = ContentTypeFilter()
     created = django_filters.DateTimeFilter()
     created__before = django_filters.DateTimeFilter(
@@ -124,7 +128,7 @@ class JobFilterSet(BaseFilterSet):
 
     class Meta:
         model = Job
-        fields = ('id', 'object_type', 'object_id', 'name', 'interval', 'status', 'user', 'job_id')
+        fields = ('id', 'object_type', 'object_type_id', 'object_id', 'name', 'interval', 'status', 'user', 'job_id')
 
     def search(self, queryset, name, value):
         if not value.strip():

netbox/core/forms/filtersets.py

@@ -70,13 +70,13 @@ class JobFilterForm(SavedFiltersMixin, FilterForm):
     model = Job
     fieldsets = (
         FieldSet('q', 'filter_id'),
-        FieldSet('object_type', 'status', name=_('Attributes')),
+        FieldSet('object_type_id', 'status', name=_('Attributes')),
         FieldSet(
             'created__before', 'created__after', 'scheduled__before', 'scheduled__after', 'started__before',
             'started__after', 'completed__before', 'completed__after', 'user', name=_('Creation')
         ),
     )
-    object_type = ContentTypeChoiceField(
+    object_type_id = ContentTypeChoiceField(
         label=_('Object Type'),
         queryset=ObjectType.objects.with_feature('jobs'),
         required=False,