Create a validator for update and create methods to catch name collis…

…ions
Flagsmith · Jan 31, 2025 · c4e2bbd · c4e2bbd
1 parent d8ee62c
commit c4e2bbd
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/api/environments/serializers.py b/api/environments/serializers.py
@@ -111,6 +111,15 @@ class CreateUpdateEnvironmentSerializer(
     invalid_plans = ("free",)
     field_names = ("minimum_change_request_approvals",)
 
+    class Meta(EnvironmentSerializerWithMetadata.Meta):
+        validators = [
+            serializers.UniqueTogetherValidator(
+                queryset=EnvironmentSerializerWithMetadata.Meta.model.objects.all(),
+                fields=("name", "project"),
+                message="An environment with this name already exists.",
+            )
+        ]
+
     def get_subscription(self) -> typing.Optional[Subscription]:
         view = self.context["view"]