Initial work on #8118

netbox/dcim/api/nested_serializers.py

@@ -21,6 +21,7 @@ __all__ = [
     'NestedInterfaceTemplateSerializer',
     'NestedInventoryItemSerializer',
     'NestedInventoryItemRoleSerializer',
+    'NestedInventoryItemTemplateSerializer',
     'NestedManufacturerSerializer',
     'NestedModuleBaySerializer',
     'NestedModuleBayTemplateSerializer',
@@ -231,6 +232,15 @@ class NestedDeviceBayTemplateSerializer(WritableNestedSerializer):
         fields = ['id', 'url', 'display', 'name']
 
 
+class NestedInventoryItemTemplateSerializer(WritableNestedSerializer):
+    url = serializers.HyperlinkedIdentityField(view_name='dcim-api:inventoryitemtemplate-detail')
+    _depth = serializers.IntegerField(source='level', read_only=True)
+
+    class Meta:
+        model = models.InventoryItemTemplate
+        fields = ['id', 'url', 'display', 'name', '_depth']
+
+
 #
 # Devices
 #

netbox/dcim/api/serializers.py

@@ -447,6 +447,40 @@ class DeviceBayTemplateSerializer(ValidatedModelSerializer):
         fields = ['id', 'url', 'display', 'device_type', 'name', 'label', 'description', 'created', 'last_updated']
 
 
+class InventoryItemTemplateSerializer(ValidatedModelSerializer):
+    url = serializers.HyperlinkedIdentityField(view_name='dcim-api:inventoryitemtemplate-detail')
+    device_type = NestedDeviceTypeSerializer()
+    parent = serializers.PrimaryKeyRelatedField(
+        queryset=InventoryItemTemplate.objects.all(),
+        allow_null=True,
+        default=None
+    )
+    role = NestedInventoryItemRoleSerializer(required=False, allow_null=True)
+    manufacturer = NestedManufacturerSerializer(required=False, allow_null=True, default=None)
+    component_type = ContentTypeField(
+        queryset=ContentType.objects.filter(MODULAR_COMPONENT_TEMPLATE_MODELS),
+        required=False,
+        allow_null=True
+    )
+    component = serializers.SerializerMethodField(read_only=True)
+    _depth = serializers.IntegerField(source='level', read_only=True)
+
+    class Meta:
+        model = InventoryItemTemplate
+        fields = [
+            'id', 'url', 'display', 'device_type', 'parent', 'name', 'label', 'role', 'manufacturer', 'part_id',
+            'description', 'component_type', 'component_id', 'component', 'created', 'last_updated', '_depth',
+        ]
+
+    @swagger_serializer_method(serializer_or_field=serializers.DictField)
+    def get_component(self, obj):
+        if obj.component is None:
+            return None
+        serializer = get_serializer_for_model(obj.component, prefix='Nested')
+        context = {'request': self.context['request']}
+        return serializer(obj.component, context=context).data
+
+
 #
 # Devices
 #

netbox/dcim/api/urls.py

@@ -31,6 +31,7 @@ router.register('front-port-templates', views.FrontPortTemplateViewSet)
 router.register('rear-port-templates', views.RearPortTemplateViewSet)
 router.register('module-bay-templates', views.ModuleBayTemplateViewSet)
 router.register('device-bay-templates', views.DeviceBayTemplateViewSet)
+router.register('inventory-item-templates', views.InventoryItemTemplateViewSet)
 
 # Device/modules
 router.register('device-roles', views.DeviceRoleViewSet)

netbox/dcim/api/views.py

@@ -350,6 +350,12 @@ class DeviceBayTemplateViewSet(ModelViewSet):
     filterset_class = filtersets.DeviceBayTemplateFilterSet
 
 
+class InventoryItemTemplateViewSet(ModelViewSet):
+    queryset = InventoryItemTemplate.objects.prefetch_related('device_type__manufacturer', 'role')
+    serializer_class = serializers.InventoryItemTemplateSerializer
+    filterset_class = filtersets.InventoryItemTemplateFilterSet
+
+
 #
 # Device roles
 #