Beispiel #1
0
        protected DBCache GetDBCache()
        {
            var cache = new DBCache();

            cache.Items = GetAllItems();

            return cache;
        }
Beispiel #2
0
        public AddUpdateResult AddOrUpdate(ItemsVM itemVm, int itemId, DBCache cache)
        {
            try
            {
                if (itemId > 0)
                {
                    var existingItem = _Context.Items.Find(itemId);
                    if (existingItem != null)
                    {
                        bool bChanged = existingItem.UpdateValues(itemVm);
                        if (bChanged == false)
                            return AddUpdateResult.NoChange;

                        _Context.SaveChanges();
                        return AddUpdateResult.Updated;
                    }

                    return AddUpdateResult.Error;
                }

                var item = Items.CreateFromViewModel(itemVm);

                _Context.Items.Add(item);

                _Context.SaveChanges();
                itemVm.Id = item.Id;
                return AddUpdateResult.Added;
            }
            catch (DbEntityValidationException e)
            {
                Log(LogLevel.Error, GetExceptionMessage(e));
                throw;
            }
            catch (DbUpdateException e)
            {
                Log(LogLevel.Error, GetExceptionMessage(e));
                throw;
            }
        }