コード例 #1
0
        public void Writer_ApplySortOrder_InOrder()
        {
            var fieldSorter = new QueryableFieldSorter <Artist>(new FieldDictionary <Artist>
            {
                { "id", a => a.ID }
            }, new[]
            {
                new SortInstruction("id", SortDirection.Ascending)
            });

            var unordered = new List <Artist>
            {
                new Artist(12, "Periphery"),
                new Artist(3, "Noisia"),
                new Artist(78, "Mefjus"),
                new Artist(43, "Drewsif Stalin"),
                new Artist(24, "Tesseract")
            };

            var ordered = fieldSorter.ApplySortOrder(unordered.AsQueryable()).ToList();

            Assert.True(ordered[0].ID < ordered[1].ID);
            Assert.True(ordered[1].ID < ordered[2].ID);
            Assert.True(ordered[2].ID < ordered[3].ID);
            Assert.True(ordered[3].ID < ordered[4].ID);
        }
コード例 #2
0
        public IQueryable <TItem> BuildQueryable()
        {
            IQueryable <TItem> items = _context.Repository.GetAllItems();

            items = _context.AuthorizationChecker.ApplyFilter(items);

            if (_query == null)
            {
                return(items);
            }

            var filter = new QueryableFieldFilter <TItem>(_context.Fields, _query.FilterInstructions);

            items = filter.ApplyFilter(items);

            var sorter = new QueryableFieldSorter <TItem>(_context.Fields, _query.SortInstructions);

            items = sorter.ApplySortOrder(items);

            items = _pager.ApplyPagination(items);

            return(items);
        }