completeAgeVerification method

Implementation

Future<void> completeAgeVerification() async {
  final ageVerificationId = state.ageVerificationId;
  if (ageVerificationId == null) {
    debugPrint("❌ DART: No active age verification session");
    state = state.copyWith(
        step: AgeVerificationStep.error,
        error: "No active age verification session"
    );
    return;
  }

  debugPrint("🏁 DART: Completing age verification...");
  state = state.copyWith(
      step: AgeVerificationStep.processing,
      isLoading: true
  );

  try {
    final request = CompleteAgeVerificationRequest(ageVerificationId: ageVerificationId);
    await ApiClient.shared.perform(request, sessionRequest: false);

    debugPrint("✅ DART: Age verification completed successfully");
    state = state.copyWith(
        step: AgeVerificationStep.completed,
        isLoading: false
    );

    // Brief delay to show success, then dismiss
    await Future.delayed(const Duration(seconds: 2));

    state = state.copyWith(shouldDismiss: true);
    onCompletion?.call();
  } catch (error) {
    debugPrint("❌ DART: Failed to complete age verification: $error");
    state = state.copyWith(
      step: AgeVerificationStep.error,
      isLoading: false,
      error: "Failed to complete age verification: ${error.toString()}",
    );
  }
}