[OP-19964] Fix 500 when creating a meeting outcome with an invalid kind

modules/meeting/app/models/meeting_outcome.rb

@@ -36,7 +36,7 @@ class MeetingOutcome < ApplicationRecord
     information: 0,
     decision: 1,
     work_package: 2
-  }.freeze, suffix: true, default: "information"
+  }.freeze, suffix: true, default: "information", validate: true
 
   validates :meeting_agenda_item, presence: true
   validates :notes, presence: { if: -> { information_kind? } }

modules/meeting/config/locales/en.yml

@@ -71,6 +71,8 @@ en:
         position: "Position"
         lock_version: "Lock version"
         notes: "Notes"
+      meeting_outcome:
+        kind: "Kind"
       meeting_section:
         title: "Title"
         position: "Position"

modules/meeting/spec/requests/api/v3/meeting_outcomes/outcomes_by_agenda_item_resource_spec.rb

@@ -159,6 +159,32 @@
       end
     end
 
+    context "with an invalid kind value" do
+      # Regression test: an unrecognized enum value used to raise a raw
+      # ArgumentError (500) instead of a clean validation error, since the
+      # enum declaration had no validate: true.
+      let(:body) do
+        {
+          kind: "not_a_real_kind",
+          notes: { raw: "Outcome with invalid kind" },
+          _links: {
+            agendaItem: {
+              href: api_v3_paths.meeting_agenda_item(agenda_item.id)
+            }
+          }
+        }.to_json
+      end
+
+      it "returns 422 rather than raising" do
+        expect { response }.not_to raise_error
+        expect(response).to have_http_status(:unprocessable_entity)
+      end
+
+      it "does not create the outcome" do
+        expect { response }.not_to change(MeetingOutcome, :count)
+      end
+    end
+
     context "when creating a work package outcome" do
       let(:permissions) { %i[view_meetings manage_outcomes view_work_packages] }
       let(:work_package) { create(:work_package, project:) }