private async Task <Tuple <DateTime, string> > GetRefTypeName(long id) { if (_referenceType == null) { var t = new Eve().GetReferenceTypesAsync(); var result = await t.ConfigureAwait(false); _referenceType = result.Result.RefTypes.ToList(); } var refType = _referenceType.FirstOrDefault(x => x.RefTypeId == id); if (refType == null) { return(new Tuple <DateTime, string>(DateTime.UtcNow.AddYears(100), "<unknown>")); } else { return(new Tuple <DateTime, string>(DateTime.UtcNow.AddYears(100), refType.RefTypeName)); } }