public async Task <TValue> AddOrGet(TKey key, Func <TKey, Task <TValue> > addFactory, CancellationToken token)
{
var keyContent = await KeyConverter.Convert(key, token);
var keyRecord = new KeyRecord(
id: keyContent.GetSha1(),
type: KeyType,
content: keyContent);
var valueRecord = await backedStorage.AddOrGet(
keyRecord,
addFactory : async _ =>
{
var value = await addFactory(key);
var content = await ValueConverter.Convert(value, token);
var audit = new Audit(diagnosticContext.CorrelationId, diagnosticContext.User);
return(new ValueRecord(ValueType, content, audit));
}, token);
return(await ValueConverter.Convert(valueRecord.Content, token));
}
