livenessDetection method

Future<String?> livenessDetection({ required BuildContext context, required LivenessDetectionConfig config, })

Implementation

Future<String?> livenessDetection({
  required BuildContext context,
  required LivenessDetectionConfig config,
}) async {
  if (config.enableCooldownOnFailure) {
    LivenessCooldownService.instance.configure(
      maxFailedAttempts: config.maxFailedAttempts,
      cooldownMinutes: config.cooldownMinutes,
    );
    final cooldownState = await LivenessCooldownService.instance.getCooldownState();
    if (cooldownState.isInCooldown && context.mounted) {
      await Navigator.of(context).push(
        MaterialPageRoute(
          builder: (context) => LivenessCooldownWidget(
            cooldownState: cooldownState,
            isDarkMode: config.isDarkMode,
            maxFailedAttempts: config.maxFailedAttempts,
          ),
        ),
      );
      return null;
    }
  }

  if (!context.mounted) return null;

  final String? capturedFacePath = await Navigator.of(context).push(
    MaterialPageRoute(
      builder: (context) => LivenessDetectionView(
        config: config,
      ),
    ),
  );

  if (config.enableCooldownOnFailure) {
    if (capturedFacePath != null) {
      await LivenessCooldownService.instance.recordSuccessfulAttempt();
    } else {
      await LivenessCooldownService.instance.recordFailedAttempt();
    }
  }

  return capturedFacePath;
}