9608 fix choices

netbox/dcim/schema.py

@@ -3,7 +3,7 @@ from drf_spectacular.extensions import (
 )
 from drf_spectacular.extensions import OpenApiViewExtension
 from drf_spectacular.utils import extend_schema
-from drf_spectacular.plumbing import build_basic_type
+from drf_spectacular.plumbing import build_basic_type, build_object_type
 from drf_spectacular.types import OpenApiTypes
 
 
@@ -12,3 +12,19 @@ class FixTimeZoneSerializerField(OpenApiSerializerFieldExtension):
 
     def map_serializer_field(self, auto_schema, direction):
         return build_basic_type(OpenApiTypes.STR)
+
+
+class ChoiceFieldFix(OpenApiSerializerFieldExtension):
+    target_class = 'netbox.api.fields.ChoiceField'
+
+    def map_serializer_field(self, auto_schema, direction):
+        if direction == 'request':
+            return build_basic_type(OpenApiTypes.STR)
+
+        elif direction == "response":
+            return build_object_type(
+                properties={
+                    "value": build_basic_type(OpenApiTypes.STR),
+                    "label": build_basic_type(OpenApiTypes.STR),
+                }
+            )

netbox/netbox/api/fields.py

@@ -14,7 +14,6 @@ __all__ = (
 )
 
 
-@extend_schema_field(OpenApiTypes.STR)
 class ChoiceField(serializers.Field):
     """
     Represent a ChoiceField as {'value': <DB value>, 'label': <string>}. Accepts a single value on write.