示例#1
0
        public async Task <LoadResult> ReadModelsAsync(string filter, int pageSize, int pageIndex, Func <TestModel, object> sort, bool isDesc)
        {
            await Task.Delay(TimeSpan.FromSeconds(2));

            IEnumerable <TestModel> resultModels = _models;

            if (string.IsNullOrWhiteSpace(filter) == false)
            {
                resultModels = resultModels.Where(m => m.Name.Contains(filter));
            }

            if (isDesc)
            {
                resultModels = resultModels.OrderByDescending(sort);
            }
            else
            {
                resultModels = resultModels.OrderBy(sort);
            }

            var totalCount = resultModels.Count();
            IEnumerable <TestModel> items = resultModels.Skip(pageIndex * pageSize).Take(pageSize);
            var result = new LoadResult {
                TotalCount = totalCount, Result = items
            };

            return(result);
        }
示例#2
0
        public async Task <ILoadResult> LoadDataAsync(int pageIndex, int pageSize)
        {
            var collection = new Collection <TestModel>(_source.Skip(pageIndex * pageSize).Take(pageSize).ToList());
            var result     = new LoadResult
            {
                Result     = collection,
                TotalCount = TotalCount
            };
            await Task.Delay(TimeSpan.FromSeconds(2));

            return(result);
        }