public async Task<TrainingCenterListViewModel> GetPagedListAsync(TrainingCenterSearchRequest request)
{
var trainingCenters = _trainingCenters.AsNoTracking().Include(a => a.Creator).Include(a => a.LasModifier).OrderBy(a => a.CreateDate).AsQueryable();
if (request.State.HasValue())
{
trainingCenters = trainingCenters.Where(a => a.State == request.State);
if (request.City.HasValue())
trainingCenters = trainingCenters.Where(a => a.City == request.City);
}
if (request.Term.HasValue())
trainingCenters = trainingCenters.Where(a => a.CenterName.Contains(request.Term));
var result = trainingCenters.ProjectTo<TrainingCenterViewModel>(_mappingEngine);
var query = await result
.Skip((request.PageIndex - 1)*10)
.Take(10)
.ToListAsync();
return new TrainingCenterListViewModel { SearchRequest = request, TrainingCenters = query };
}
public virtual async Task<ActionResult> ListAjax(TrainingCenterSearchRequest request)
{
var viewModel = await _trainingCenterService.GetPagedListAsync(request);
if (viewModel.TrainingCenters == null || !viewModel.TrainingCenters.Any()) return Content("no-more-info");
return PartialView(MVC.TrainingCenter.Views._ListAjax, viewModel);
}