public async Task <ActionResult <IEnumerable <DefaultItemViewModel> > > GetItems()
        {
            List <DefaultItem> items = await DefaultRepository.GetItems();

            if (items == null || !items.Any())
            {
                items = new List <DefaultItem>
                {
                    new DefaultItem
                    {
                        Id   = Guid.NewGuid(),
                        Name = "Demo Item 1",
                    },
                    new DefaultItem
                    {
                        Id   = Guid.NewGuid(),
                        Name = "Demo Item 2",
                    },
                };
            }

            return(Ok(Mapper.Map <IEnumerable <DefaultItemViewModel> >(items)));
        }