public override int InsertCategory(Category category)
 {
     var context = new MoneyBoxEntities();
     var obj = new tblMoneyBox_Categories();
     category.CopyToObject(obj);
     context.AddTotblMoneyBox_Categories(obj);
     context.SaveChanges();
     return obj.Id;
 }
 public override void UpdateCategory(Category category)
 {
     var context = new MoneyBoxEntities();
     var obj = new tblMoneyBox_Categories {Id = category.Id};
     context.AttachTo("tblMoneyBox_Categories", obj);
     category.CopyToObject(obj);
     context.SaveChanges();
 }