public bool AddOrUpdate(GalleryEntityModel gallery)
{
try {
using (var ctx = new DataContext())
{
var galleryToUpdate = ctx.Galleries.Where(g => g.id == gallery.id)
.Include(g => g.Pictures)
.Include(g => g.User).
FirstOrDefault();
if (galleryToUpdate != null)
{
galleryToUpdate.GalleryName = gallery.GalleryName;
ctx.SaveChanges();
return(true);
}
else
{
var newGallery = new GalleryEntityModel();
newGallery.UserID = gallery.UserID;
newGallery.GalleryName = gallery.GalleryName;
newGallery.DateCreated = DateTime.Now;
ctx.Galleries.Add(newGallery);
ctx.SaveChanges();
return(true);
}
}
}
catch (Exception e)
{
// handle exceptions
}
return(false);
}
public static GalleryEntityModel ModelToEntity(GalleryViewModel model)
{
var entity = new GalleryEntityModel();
entity.id = model.id;
entity.GalleryName = model.GalleryName;
entity.DateCreated = model.DateCreated;
entity.UserID = model.UserID;
return(entity);
}
public static GalleryViewModel EntityToModel(GalleryEntityModel entity)
{
var model = new GalleryViewModel();
model.id = entity.id;
model.GalleryName = entity.GalleryName;
model.DateCreated = entity.DateCreated;
model.UserID = entity.UserID;
model.User = EntityToModel(entity.User);
return(model);
}
