Function trackEvent

packages/cli/src/cli/utils/observability.ts:53–161

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

}

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

  setImmediate(() => {
    try {
      const identityInfo = determineDistinctId(user);

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

      const eventData = {
        api_key: POSTHOG_API_KEY,
        event,
        distinct_id: identityInfo.distinct_id,
        properties: {
          ...properties,
          $set: {
            ...(properties?.$set || {}),
            ...(user ? { email: user.email } : {}),
          },
          $lib: "lingo.dev-cli",
          $lib_version: process.env.npm_package_version || "unknown",
          tracking_version: TRACKING_VERSION,
          distinct_id_source: identityInfo.distinct_id_source,
          org_id: identityInfo.org_id,
          node_version: process.version,
          is_ci: !!process.env.CI,
          debug_enabled: process.env.DEBUG === "true",
        },
        timestamp: new Date().toISOString(),
      };

      const payload = JSON.stringify(eventData);

      const options: https.RequestOptions = {
        hostname: POSTHOG_HOST,
        path: POSTHOG_PATH,
        method: "POST",
        headers: {
          "Content-Type": "application/json",
          "Content-Length": Buffer.byteLength(payload).toString(),
        },
        timeout: REQUEST_TIMEOUT_MS,
      };

      const req = https.request(options);

      req.on("timeout", () => {
        req.destroy();