getRequestUrl method

Implementation

Future<String> getRequestUrl() async {
  logger.info('Creating Request Url');
  if (_signature == null) {
    throw signatureNotFoundError('Signature is not set.');
  }

  try {
    final requestedProof = _getRequestedProof();
    validateSignature(_providerId, _signature!, _applicationId, _timeStamp);

    final templateData = TemplateData(
      sessionId: _sessionId,
      providerId: _providerId,
      applicationId: _applicationId,
      signature: _signature!,
      timestamp: _timeStamp,
      callbackUrl: getAppCallbackUrl(),
      context: jsonEncode(_context),
      parameters: getFilledParameters(requestedProof),
      redirectUrl: _redirectUrl ?? '',
      acceptAiProviders: _options?.acceptAiProviders ?? false,
      sdkVersion: _sdkVersion ?? '',
    );

    await updateSession(_sessionId, SessionStatus.SESSION_STARTED);
    if (_options?.useAppClip == true) {
      String template = Uri.encodeComponent(jsonEncode(templateData));
      template = template.replaceAll('(', '%28').replaceAll(')', '%29');

      // check if the device is running on iOS or Android
      final isIos = Platform.isIOS;
      if (!isIos) {
        final instantAppUrl =
            'https://share.reclaimprotocol.org/verify/?template=$template';
        logger.info('Instant App Url created successfully: $instantAppUrl');
        return instantAppUrl;
      } else {
        final appClipUrl =
            'https://appclip.apple.com/id?p=org.reclaimprotocol.app.clip&template=$template';
        logger.info('App Clip Url created successfully: $appClipUrl');
        return appClipUrl;
      }
    } else {
      final link = await createLinkWithTemplateData(templateData);
      logger.info('Request Url created successfully: $link');
      return link;
    }
  } catch (error) {
    logger.info('Error creating Request Url: $error');
    rethrow;
  }
}