Function trackEvent

packages/compiler/src/utils/observability.ts:8–57

(
  event: string,
  properties?: Record<string, any>,
)

const TRACKING_VERSION = "2.0";

export default async function trackEvent(
  event: string,
  properties?: Record<string, any>,
) {
  if (process.env.DO_NOT_TRACK === "1") {
    return;
  }

  try {
    const identityInfo = await getDistinctId();

    if (process.env.DEBUG === "true") {
      console.log(
        `[Tracking] Event: ${event}, ID: ${identityInfo.distinct_id}, Source: ${identityInfo.distinct_id_source}`,
      );
    }

    const { PostHog } = await import("posthog-node");
    const posthog = new PostHog(
      "phc_eR0iSoQufBxNY36k0f0T15UvHJdTfHlh8rJcxsfhfXk",
      {
        host: "https://eu.i.posthog.com",
        flushAt: 1,
        flushInterval: 0,
      },
    );

    await posthog.capture({
      distinctId: identityInfo.distinct_id,
      event,
      properties: {
        ...properties,
        isByokMode: properties?.models !== "lingo.dev",
        tracking_version: TRACKING_VERSION,
        distinct_id_source: identityInfo.distinct_id_source,
        org_id: identityInfo.org_id,
        meta: {
          version: process.env.npm_package_version,
          isCi: process.env.CI === "true",
        },
      },
    });

    await posthog.shutdown();
  } catch (error) {
    if (process.env.DEBUG === "true") {
      console.error("[Tracking] Error:", error);
    }
  }
}

async function getDistinctId(): Promise<{
  distinct_id: string;