public DirectoryViewModel DirectoryDBToViewModelById(int directoryId)
{
var _directory = _dataManeger.Derictorys.GetDirectoryById(directoryId, true);
List <MaterialViewModel> _materialsViewModelList = new List <MaterialViewModel>();
foreach (var item in _directory.Materials)
{
_materialsViewModelList.Add(_materialService.MaterialDBModelToView(item.Id));
}
return(new DirectoryViewModel()
{
Directory = _directory, Materials = _materialsViewModelList
});
}
public DirectoryViewModel DirectoryDBToViewModelById(int directoryId)
{
var directory = _logicManager.Directory.GetById(directoryId);
List <MaterialViewModel> materialViewModels = null;
try {
materialViewModels = directory
.Materials.Select(item => _materialService.MaterialDBModelToView(item.Id))
.ToList();
} catch (NullReferenceException) {}
return(new DirectoryViewModel {
Directory = directory,
Materials = materialViewModels
});
}