public virtual async Task <ActionResult> ListAjax(QuestionSearchRequest request)
{
var viewModel = await _questionService.GetPagedListAsync(request);
if (viewModel.Questions == null || !viewModel.Questions.Any())
{
return(Content("no-more-info"));
}
return(PartialView(MVC.Question.Views._ListAjax, viewModel));
}
public async Task<QuestionListViewModel> GetPagedListAsync(QuestionSearchRequest request)
{
var questions = _questions.AsNoTracking().Include(a => a.CreatedBy)
.Include(a => a.ModifiedBy).OrderByDescending(a => a.CreatedOn).AsQueryable();
var query = await questions.ProjectTo<QuestionViewModel>(_mappingEngine)
.Skip((request.PageIndex - 1) * 10)
.Take(10).ToListAsync();
return new QuestionListViewModel { SearchRequest = request, Questions = query };
}
public QuestionSearch(QuestionSearchRequest request)
{
if (request != null)
{
CourseId = request.CourseId;
QuestionIds = request.QuestionIds;
Keyword = request.Keyword;
QuestionType = request.QuestionType;
Status = request.Status;
PageIndex = request.PageIndex;
PageSize = request.PageSize;
}
}
public async Task <QuestionListViewModel> GetPagedListAsync(QuestionSearchRequest request)
{
var questions = _questions.AsNoTracking().Include(a => a.CreatedBy)
.Include(a => a.ModifiedBy).OrderByDescending(a => a.CreatedOn).AsQueryable();
var query = await questions.ProjectTo <QuestionViewModel>(_mappingEngine)
.Skip((request.PageIndex - 1) * 10)
.Take(10).ToListAsync();
return(new QuestionListViewModel {
SearchRequest = request, Questions = query
});
}
public IActionResult Search(QuestionSearcherViewModel searcher)
{
QuestionSearchRequest request = new QuestionSearchRequest
{
CourseId = searcher.CourseId,
Keyword = searcher.Keyword,
PageIndex = searcher.PageIndex,
PageSize = searcher.PageSize,
QuestionIds = searcher.QuestionIds.SplitToLongArray(),
QuestionType = searcher.QuestionType,
Status = searcher.Status
};
var result = service.Search(request);
return(Ok(result));
}
public virtual async Task<ActionResult> ListAjax(QuestionSearchRequest request)
{
var viewModel = await _questionService.GetPagedListAsync(request);
if (viewModel.Questions == null || !viewModel.Questions.Any()) return Content("no-more-info");
return PartialView(MVC.Question.Views._ListAjax, viewModel);
}
/// <summary>
/// 搜索题目信息
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public PagerModel <Questions> Search(QuestionSearchRequest request)
{
QuestionSearch search = new QuestionSearch(request);
return(search.Search());
}