Function recordIndexEvent

src/telemetry/index.ts:66–82

(
  cg: { getStats(): { filesByLanguage: Record<string, number> } },
  result: { filesIndexed: number; durationMs: number },
)

 * or exact counts. Structurally typed so callers don't need engine imports.
 */
export function recordIndexEvent(
  cg: { getStats(): { filesByLanguage: Record<string, number> } },
  result: { filesIndexed: number; durationMs: number },
): void {
  try {
    const languages = Object.entries(cg.getStats().filesByLanguage)
      .filter(([, count]) => count > 0)
      .map(([lang]) => lang);
    getTelemetry().recordLifecycle('index', {
      languages,
      file_count_bucket: bucketFileCount(result.filesIndexed),
      duration_bucket: bucketDuration(result.durationMs),
    });
  } catch {
    /* telemetry must never break indexing */
  }
}

export interface ClientInfo {
  name?: string;