public async Task<IEnumerable<SynchronizationConfirmation>> Confirm()
{
var contentStream = await Request.Content.ReadAsStreamAsync();
var confirmingFiles =
new JsonSerializer().Deserialize<IEnumerable<Tuple<string, Guid>>>(
new JsonTextReader(new StreamReader(contentStream)));
return confirmingFiles.Select(file => new SynchronizationConfirmation
{
FileName = file.Item1,
Status = CheckSynchronizedFileStatus(file)
});
}