public async Task SaveFiasCompleteDbfFileAsync(string fileToSave)
{
FileInfo fileToSaveInfo = new FileInfo(fileToSave);
if (fileToSaveInfo.Directory != null)
{
if (!fileToSaveInfo.Directory.Exists)
{
fileToSaveInfo.Directory.Create();
}
}
await _apiHelper.DownloadFileAsync(FiasCompleteDbfUrl, fileToSave);
}