public IEnumerable <Item> Execute()
        {
            try
            {
                var result    = this.itemRepository.GetAll().ToList();
                var itemTypes = getAllItemTypesQuery.Execute();

                result.ForEach(i => i.Type = itemTypes.First(it => it.Id == i.TypeId));

                return(result);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }