public virtual async Task<ActionResult> ListAjax(TrainingCourseSearchRequest request)
{
var viewModel = await _trainingCourseService.GetPagedListAsync(request);
if (viewModel.TrainingCourses == null || !viewModel.TrainingCourses.Any())
return Content("no-more-info");
return PartialView(MVC.TrainingCourse.Views._ListAjax, viewModel);
}
public async Task<TrainingCourseListViewModel> GetPagedListAsync(TrainingCourseSearchRequest request)
{
var courses =
_courses.AsNoTracking()
.Where(a => a.TrainingCenterId == request.TrainingCenterId)
.Include(a => a.Creator)
.Include(a => a.LasModifier)
.OrderBy(a => a.CreateDate)
.AsQueryable();
if (request.Term.HasValue())
courses = courses.Where(a => a.CourseCode.Contains(request.Term));
var result = courses.ProjectTo<TrainingCourseViewModel>(_mappingEngine);
var query =await result
.Skip((request.PageIndex - 1) * 10)
.Take(10)
.ToListAsync();
return new TrainingCourseListViewModel { SearchRequest = request, TrainingCourses = query };
}