Use DjangoObject from Graphene lib. Remove GQL types for models that already use the decorator.

nautobot_device_lifecycle_mgmt/__init__.py

@@ -7,11 +7,18 @@
 
 __version__ = metadata.version(__name__)
 
+from packaging import version
+
+from django.conf import settings
 from django.db.models.signals import post_migrate
 
 from nautobot.extras.plugins import PluginConfig
 
 
+current_nautobot_version = version.parse(settings.VERSION)
+NAUTOBOT_GRAPHQL_FIX = version.parse("1.2.0b1")
+
+
 class DeviceLifeCycleConfig(PluginConfig):
     """Plugin configuration for the Device Lifecycle Management plugin."""
 
@@ -30,14 +37,18 @@ class DeviceLifeCycleConfig(PluginConfig):
 
     def ready(self):
         """Register custom signals."""
-        super().ready()
         import nautobot_device_lifecycle_mgmt.signals  # pylint: disable=C0415,W0611 # noqa: F401
-
         from .signals import (  # pylint: disable=import-outside-toplevel
             post_migrate_create_relationships,
         )
 
+        # Workaround for https://github.com/nautobot/nautobot/issues/567 for Nautobot < 1.2.0b1
+        if current_nautobot_version < NAUTOBOT_GRAPHQL_FIX:
+            import nautobot.extras.graphql.types  # pylint: disable=import-outside-toplevel, unused-import # noqa: F401
+
         post_migrate.connect(post_migrate_create_relationships, sender=self)
 
+        super().ready()
+
 
 config = DeviceLifeCycleConfig  # pylint:disable=invalid-name

nautobot_device_lifecycle_mgmt/graphql/types.py

@@ -1,63 +1,16 @@
 """GraphQL implementation for the Device LifeCycle Management plugin."""
 import graphene
 
-from nautobot.extras.graphql.types import DjangoObjectType
+from graphene_django import DjangoObjectType
+
 from nautobot_device_lifecycle_mgmt.models import (
-    HardwareLCM,
-    ContractLCM,
-    ProviderLCM,
-    ContactLCM,
     ValidatedSoftwareLCM,
 )
 from nautobot_device_lifecycle_mgmt.filters import (
-    HardwareLCMFilterSet,
-    ContractLCMFilterSet,
-    ProviderLCMFilterSet,
-    ContactLCMFilterSet,
     ValidatedSoftwareLCMFilterSet,
 )
 
 
-class HardwareLCMType(DjangoObjectType):
-    """Graphql Type Object for the Device Lifecycle model."""
-
-    class Meta:
-        """Metadata magic method for the HardwareLCMType."""
-
-        model = HardwareLCM
-        filterset_class = HardwareLCMFilterSet
-
-
-class ContractLCMType(DjangoObjectType):
-    """Graphql Type Object for the Device Lifecycle model."""
-
-    class Meta:
-        """Metadata magic method for the ContractLCMType."""
-
-        model = ContractLCM
-        filterset_class = ContractLCMFilterSet
-
-
-class ProviderLCMType(DjangoObjectType):
-    """Graphql Type Object for the Device Lifecycle model."""
-
-    class Meta:
-        """Metadata magic method for the ProviderLCMType."""
-
-        model = ProviderLCM
-        filterset_class = ProviderLCMFilterSet
-
-
-class ContactLCMType(DjangoObjectType):
-    """Graphql Type Object for the Device Lifecycle model."""
-
-    class Meta:
-        """Metadata magic method for the ContactLCMType."""
-
-        model = ContactLCM
-        filterset_class = ContactLCMFilterSet
-
-
 class ValidatedSoftwareLCMType(DjangoObjectType):
     """Graphql Type Object for the ValidatedSoftwareLCM model."""
 
@@ -71,9 +24,5 @@ class Meta:
 
 
 graphql_types = [
-    HardwareLCMType,
-    ContractLCMType,
-    ProviderLCMType,
-    ContactLCMType,
     ValidatedSoftwareLCMType,
 ]