public void CopyFrom(ItemViewModel itemViewModel, DBUnitOfWork db)
{
//Id = itemViewModel.Id;
Name = itemViewModel.Name;
Description = itemViewModel.Description;
Status = itemViewModel.Status;
Location = db.Repository<Location>().Get(LocationId);
if (itemViewModel.LocationId != null)
{
LocationId = itemViewModel.LocationId.Value;
}
else
{
//LocationId = itemViewModel.LocationId ?? new Guid("803ad3c6-cd87-4ad8-9a26-3675f4999f42");
var defaultLocation = db.Repository<Location>().Find(x => x.Name == "Unknown");
if (defaultLocation != null)
{
LocationId = defaultLocation.EntityId;
}
else
{
throw new Exception("You don't have the 'Unknown' location.");
}
}
Quantity = itemViewModel.Quantity;
MinQuantity = itemViewModel.MinQuantity;
Relevance = itemViewModel.Relevance;
Price = itemViewModel.Price;
Picture = itemViewModel.Picture;
Categories = new List<Category>();
if (itemViewModel.Categories != null)
{
foreach (var catId in itemViewModel.Categories)
{
var existing = db.Repository<Category>().Get(catId);
if (existing != null)
{
Categories.Add(existing);
}
}
}
}
public HttpResponseMessage GetItem()
{
using (var db = new DBUnitOfWork())
{
try
{
List<ItemViewModel> itemViewModelList = new List<ItemViewModel>();
var itemList = db.Repository<Item>().GetAll();
foreach (var item in itemList)
{
ItemViewModel itemViewModel = new ItemViewModel();
itemViewModel.CopyFrom(item);
itemViewModelList.Add(itemViewModel);
}
return Request.CreateResponse(HttpStatusCode.OK, itemViewModelList);
}
catch (Exception)
{
return Request.CreateResponse(HttpStatusCode.InternalServerError);
}
}
}