public async Task <Key> CreateKey(Key key)
{
var result = await _keyRepository.FindBySha(key.Sha);
if (result != null)
{
throw new ConflictingKeyConflictException();
}
var(elapsed, shortSha) = await Timer.MeasureAsync(async() => await _keyRepository.FindNextShortSha(key.Sha));
key.ShortSha = shortSha;
ShortShaKey.Measure(_metrics, shortSha, elapsed);
key.Id = _uuid.GenerateUuId();
return(await _keyRepository.Save(key));
}
