public IHttpActionResult GetAll([FromUri] PageListRequest request)
{
var items = MapToDoItems(_siteJsonDataHelper.LoadToDoItemsFromAppData());
var result = new ListResponse <ToDoItemApiModel>();
result.TotalCount = items.Count;
request.PageSize = 5;
result.Items = items.Skip(request.GetSkipCount()).Take(request.PageSize).ToList();
return(Ok(result));
}
public async Task <PageListResponse> Get(PageListRequest request)
{
var allowedItems = GetFilteredQueryByReqParamsAndUserAccess(request);
var totalRequestItemCount = allowedItems.Count();
allowedItems = allowedItems.Paginate(request.Query ?? new Pagenation());
return(new PageListResponse()
{
Access = ResponseAccess.Granted,
Pages = await allowedItems.ToViewModelListAsync(),
Count = totalRequestItemCount
});
}
static async Task MainAsync()
{
var listRequest = new PageListRequest <Product>();
listRequest.AddFilterInClouse("ProductID", 1, 2, 3, 4, 5, 6, 7).AddFilterContains("ProductName", "h");
var watch = new Stopwatch();
watch.Start();
Parallel.For(0, 1000, new ParallelOptions {
MaxDegreeOfParallelism = 8
}, (i) =>
{
dbConnection.GetPagedListAsync <Product>(listRequest).Wait();
});
watch.Stop();
Console.WriteLine(watch.ElapsedMilliseconds + " Ticks: " + watch.ElapsedTicks);
Console.ReadLine();
}
private IQueryable <DomainClasses.Entities.Page> GetFilteredQueryByReqParamsAndUserAccess(PageListRequest request)
{
var pageQuery = AccessManager.Filter(_dataSrv.Query.Where(x => x.LanguageName == request.Query.LanguageName));
var searchText = request.Query?.SearchText;
if (!string.IsNullOrEmpty(searchText))
{
pageQuery = pageQuery.Where(x => x.Title.Contains(searchText));
}
pageQuery = pageQuery.OrderByDescending(x => x.Id);
return(pageQuery);
}