public IRestResource GetFullResource(IDeferredItem <TItem> item, IDataTransaction dataTransaction) { IEngineRepository <TNav> navRepository = new NavigationCollectionRepository <TItem, TCollection, TNav>(item, _navTools.NavExpression, _navTools.Setter); var eventWrapper = new DataEventWrapper <TNav>(dataTransaction, navRepository); eventWrapper.TryWrapEvents(_navTools.RepoEvents); var context = new FullEngineContext <TNav>(eventWrapper.Transaction, eventWrapper.Repository, _subContext); return(new EngineRestCollection <TNav>(context)); }
public IRestCollection GetRestCollection() { IDataTransaction transaction = _dataSource.CreateTransaction(); // TODO setup disposing of transaction IEngineRepository <TItem> repository = _dataSource.GetRepository <TItem>(transaction); var wrapper = new DataEventWrapper <TItem>(transaction, repository); wrapper.TryWrapEvents(_events); IEngineContext <TItem> context = new FullEngineContext <TItem>(wrapper.Transaction, wrapper.Repository, _subContext); return(new EngineRestCollection <TItem>(context)); }
public IRestResource GetFullResource(IDeferredItem <TItem> item, IDataTransaction dataTransaction) { //TNav navItem = _navTools.NavExpression.Compile().Invoke(item.LoadedItem); //var itemRepository = new LoadedItemRepository<TNav>(navItem); IQueryableSingle <TNav> navigationQuery = item.Query.Select(_navTools.NavExpression).SingleDefferred(); var itemRepository = new QueryableSingleRepository <TNav>(navigationQuery); var eventWrapper = new DataEventWrapper <TNav>(dataTransaction, itemRepository); eventWrapper.TryWrapEvents(_navTools.RepoEvents); var context = new FullEngineContext <TNav>(eventWrapper.Transaction, eventWrapper.Repository, _engineSubContext); var deferredNavItem = new RepositoryDeferredItem <TNav>(itemRepository); return(new EngineRestItem <TNav>(context, deferredNavItem)); }
public IRestCollection GetRestCollection(Stem <TItem> stem) { IDataTransaction transaction = _dataSource.CreateTransaction(); stem.OnDispose += delegate { transaction.Dispose(); }; IEngineRepository <TItem> repository = _dataSource.GetRepository <TItem>(transaction); var wrapper = new DataEventWrapper <TItem>(transaction, repository); wrapper.TryWrapEvents(new StemDataChangeEvents <TItem>(stem)); var subContext = new StemsEngineSubContext <TItem>(stem); var context = new FullEngineContext <TItem>(wrapper.Transaction, wrapper.Repository, subContext); return(new EngineRestCollection <TItem>(context)); }