Function trackEvent

common/src/analytics.ts:48–93

({
  event,
  userId,
  properties,
  logger,
}: {
  event: AnalyticsEvent
  userId: string
  properties?: Record<string, any>
  logger: Logger
})

}

export function trackEvent({
  event,
  userId,
  properties,
  logger,
}: {
  event: AnalyticsEvent
  userId: string
  properties?: Record<string, any>
  logger: Logger
}) {
  // Don't track events in non-production environments
  if (env.NEXT_PUBLIC_CB_ENVIRONMENT !== 'prod') {
    if (DEBUG_ANALYTICS) {
      logger.debug({ event, userId, properties }, `[analytics] ${event}`)
    }
    return
  }

  if (!client) {
    try {
      client = createPostHogClient(env.NEXT_PUBLIC_POSTHOG_API_KEY, {
        host: env.NEXT_PUBLIC_POSTHOG_HOST_URL,
        flushAt: 1,
        flushInterval: 0,
      })
    } catch (error) {
      logger.warn({ error }, 'Failed to initialize analytics client')
      return
    }
    logger.info(
      { envName: env.NEXT_PUBLIC_CB_ENVIRONMENT },
      'Analytics client initialized',
    )
  }

  try {
    client.capture({
      distinctId: userId,
      event,
      properties,
    })
  } catch (error) {
    logger.error({ error }, 'Failed to track event')
  }
}