Class Telemetry

src/telemetry.ts:53–207

}

export class Telemetry {
  private telemetryDisabledRecorded = false;
  private id: string;

  constructor() {
    this.id = getUserId();
    void this.identify();
  }

  private getPersonProperties(ciFlag: boolean) {
    const personProperties = {
      ...getUserAuthInfo(),
      isRunningInCi: ciFlag,
    };
    return personProperties;
  }

  async identify() {
    if (this.disabled || getEnvBool('IS_TESTING')) {
      return;
    }

    const client = getPostHogClient();
    if (client) {
      try {
        const personProperties = this.getPersonProperties(isCI());
        client.identify({
          distinctId: this.id,
          properties: personProperties,
        });
        client.flush().catch(() => {
          // Silently ignore flush errors
        });
      } catch (error) {
        logger.debug(`PostHog identify error: ${error}`);
      }
    }
  }

  get disabled() {
    return getEnvBool('PROMPTFOO_DISABLE_TELEMETRY');
  }

  private recordTelemetryDisabled() {
    if (!this.telemetryDisabledRecorded) {
      this.sendEvent('feature_used', { feature: 'telemetry disabled' });
      this.telemetryDisabledRecorded = true;
    }
  }

  record(eventName: TelemetryEventTypes, properties: EventProperties): void {
    if (this.disabled) {
      this.recordTelemetryDisabled();
    } else {
      this.sendEvent(eventName, properties);
    }
  }