public Attempt <Guid> GetKeyForId(int id, UmbracoObjectTypes umbracoObjectType)
{
TypedId <Guid> key;
try
{
_locker.EnterReadLock();
if (_id2Key.TryGetValue(id, out key) && key.UmbracoObjectType == umbracoObjectType)
{
return(Attempt.Succeed(key.Id));
}
}
finally
{
if (_locker.IsReadLockHeld)
{
_locker.ExitReadLock();
}
}
Guid?val;
using (var uow = _uowProvider.GetUnitOfWork())
{
val = uow.Database.ExecuteScalar <Guid?>("SELECT uniqueId FROM umbracoNode WHERE id=@id AND nodeObjectType=@nodeObjectType",
new { id, nodeObjectType = GetNodeObjectTypeGuid(umbracoObjectType) });
uow.Commit();
}
if (val == null)
{
return(Attempt <Guid> .Fail());
}
// cache reservations, when something is saved this cache is cleared anyways
//if (umbracoObjectType == UmbracoObjectTypes.IdReservation)
// Attempt.Succeed(val.Value);
try
{
_locker.EnterWriteLock();
_id2Key[id] = new TypedId <Guid>(val.Value, umbracoObjectType);;
_key2Id[val.Value] = new TypedId <int>();
}
finally
{
if (_locker.IsWriteLockHeld)
{
_locker.ExitWriteLock();
}
}
return(Attempt.Succeed(val.Value));
}
public void Setup()
{
var serviceProvider = new ServiceCollection()
.AddLogging()
.BuildServiceProvider();
var logger = serviceProvider.GetService <ILogger <Repository <TestCounter, string> > >();
var settings = new MongoDbSettings(MongoDefaultSettings.ConnectionString, "Tests");
context = new MongoDbContext(settings);
repository = new Repository <TestCounter, string>(context, settings, logger);
id = TypedId.GetNewId <CounterId>();
repository.InsertNewAsync(TestCounter.Create(id.Value, 0)).GetAwaiter().GetResult();
}
// note - no need for uow, scope would be enough, but a pain to wire
// note - for pure read-only we might want to *not* enforce a transaction?
public Attempt <int> GetIdForKey(Guid key, UmbracoObjectTypes umbracoObjectType)
{
TypedId <int> id;
try
{
_locker.EnterReadLock();
if (_key2Id.TryGetValue(key, out id) && id.UmbracoObjectType == umbracoObjectType)
{
return(Attempt.Succeed(id.Id));
}
}
finally
{
if (_locker.IsReadLockHeld)
{
_locker.ExitReadLock();
}
}
int?val;
using (var uow = _uowProvider.GetUnitOfWork())
{
val = uow.Database.ExecuteScalar <int?>("SELECT id FROM umbracoNode WHERE uniqueId=@id AND nodeObjectType=@nodeObjectType",
new { id = key, nodeObjectType = GetNodeObjectTypeGuid(umbracoObjectType) });
uow.Commit();
}
if (val == null)
{
return(Attempt <int> .Fail());
}
try
{
_locker.EnterWriteLock();
_id2Key[val.Value] = new TypedId <Guid>(key, umbracoObjectType);
_key2Id[key] = new TypedId <int>(val.Value, umbracoObjectType);
}
finally
{
if (_locker.IsWriteLockHeld)
{
_locker.ExitWriteLock();
}
}
return(Attempt.Succeed(val.Value));
}
