public void CreateEntity(ResourceReserveViewModel viewModel)
{
var entity = this.ResourceReserveRepository.Create();
entity.ID = Guid.NewGuid();
entity.Name = viewModel.Name;
entity.ResourceID = viewModel.ResourceID.Value;
entity.StartDate = viewModel.StartDate.Value;
entity.EndDate = viewModel.EndDate.Value;
entity.ReserveUserID = this.GetCurrentAppUser().ID;
entity.Memo = viewModel.Memo;
this.ResourceReserveRepository.Add(entity);
this.ResourceReserveRepository.SaveChanges();
}
private ResourceReserveViewModel EntityToViewModel(T_ResourceReserve entity)
{
var viewModel = new ResourceReserveViewModel
{
ID = entity.ID,
Name = entity.Name,
ResourceID = entity.ResourceID,
StartDate = new SchedulerDateTime(entity.StartDate),
EndDate = new SchedulerDateTime(entity.EndDate),
ReserveUserID = entity.ReserveUserID,
Memo = entity.Memo,
Timestamp = entity.Timestamp
};
if (entity.Resource != null)
{
viewModel.ResourceName = entity.Resource.Name;
}
if (entity.ReserveUser != null)
{
viewModel.ReserveUserName = entity.ReserveUser.Name;
}
return viewModel;
}
private void CheckConcurrency(ResourceReserveViewModel viewModel, T_ResourceReserve entity)
{
if (!entity.Timestamp.SequenceEqual(viewModel.Timestamp))
{
throw new DbUpdateConcurrencyException();
}
}
public void UpdateEntity(ResourceReserveViewModel viewModel)
{
var entity = this.ResourceReserveRepository.GetByID(viewModel.ID);
this.CheckConcurrency(viewModel, entity);
entity.Name = viewModel.Name;
entity.StartDate = viewModel.StartDate.Value;
entity.EndDate = viewModel.EndDate.Value;
entity.Memo = viewModel.Memo;
entity.Timestamp = viewModel.Timestamp;
this.ResourceReserveRepository.SaveChanges();
}
public void RemoveEntity(ResourceReserveViewModel viewModel)
{
var entity = this.ResourceReserveRepository.GetByID(viewModel.ID);
this.CheckConcurrency(viewModel, entity);
this.ResourceReserveRepository.Remove(entity);
this.ResourceReserveRepository.SaveChanges();
}
public ResourceReserveViewModel GetViewModelForCreate(Guid resourceID)
{
var viewModel = new ResourceReserveViewModel();
viewModel.ResourceID = resourceID;
return viewModel;
}
public ResourceReserveViewModel GetViewModel(Guid? resourceReserveID = null)
{
ResourceReserveViewModel viewModel;
if (resourceReserveID.HasValue)
{
viewModel = this.EntityToViewModel(this.ResourceReserveRepository.GetByID(resourceReserveID.Value));
}
else
{
viewModel = new ResourceReserveViewModel();
viewModel.ReserveUserID = this.GetCurrentAppUser().ID;
}
return viewModel;
}
