public async Task <ChainOfTitleResponse> GetChainOfTitleAsync(ChainOfTitleRequest request)
{
if (request is null)
{
throw new ArgumentNullException(nameof(request));
}
var result = await _cache.AddOrGetExistingAsync
(
request.Key,
() =>
{
return(_graphQLService.GetChainOfTitleAsync(request.FileReferenceId, request.ChainOfTitleId, request.PagingOptions));
}
);
return(result.Data);
}
