init commit

1 files changed, 11 insertions, 0 deletions

diff --git a/shared/metrics-8/src/utils/get-event-field-topic.ts b/shared/metrics-8/src/utils/get-event-field-topic.ts
new file mode 100644
index 0000000..96bb125
--- /dev/null
+++ b/shared/metrics-8/src/utils/get-event-field-topic.ts
@@ -0,0 +1,11 @@
+import type { LintedMetricsEvent } from '@jet/environment';
+import type { MetricsFields } from '~/types';
+
+export function getEventFieldsWithTopic(
+    event: LintedMetricsEvent,
+    topic: string,
+) {
+    return 'topic' in event.fields
+        ? event.fields
+        : ({ ...event.fields, topic } as MetricsFields);
+}