Skip filtering by domain if iid is given

app/finders/alert_management/alerts_finder.rb

@@ -32,6 +32,8 @@ def execute
     attr_reader :current_user, :project, :params
     def by_domain(collection)
+      return collection if params[:iid].present?
+
       collection.with_operations_alerts
     end

spec/finders/alert_management/alerts_finder_spec.rb

@@ -42,6 +42,12 @@
           it { is_expected.to contain_exactly(resolved_alert, ignored_alert) }
         end
+
+        context 'skips domain if iid is given' do
+          let(:params) { { iid: resolved_alert.iid, domain: 'threat_monitoring' } }
+
+          it { is_expected.to contain_exactly(resolved_alert) }
+        end
       end
       context 'empty params' do