/// <summary>
/// Deletes the section
/// </summary>
public void DeleteSection(Section section)
{
lock (Locker)
{
//delete the assigned applications
using (var uow = _uowProvider.GetUnitOfWork())
{
uow.Database.Execute(
"delete from umbracoUser2App where app = @appAlias",
new { appAlias = section.Alias });
uow.Commit();
}
//delete the assigned trees
var trees = _applicationTreeService.GetApplicationTrees(section.Alias);
foreach (var t in trees)
{
_applicationTreeService.DeleteTree(t);
}
LoadXml(doc =>
{
doc.Root.Elements("add").Where(x => x.Attribute("alias") != null && x.Attribute("alias").Value == section.Alias)
.Remove();
return(true);
}, true);
//raise event
OnDeleted(section, new EventArgs());
}
}
public void WithReadLocked(Action <LockedRepository <TRepository> > action, bool autoCommit = true)
{
using (var uow = _uowProvider.GetUnitOfWork(IsolationLevel.RepeatableRead))
{
// getting the database creates a scope and a transaction
// the scope is IsolationLevel.RepeatableRead (because UnitOfWork is)
// and will throw if outer scope (if any) has a lower isolation level
foreach (var lockId in _readLockIds)
{
uow.Database.AcquireLockNodeReadLock(lockId);
}
using (var repository = _repositoryFactory(uow))
{
action(new LockedRepository <TRepository>(uow, repository));
if (autoCommit == false)
{
return;
}
uow.Commit();
} // dispose repository => dispose uow => complete (or not) scope
} // dispose uow again => nothing
}