public PagedItemDTO GetItems(PagedItemCriteriaDTO dto)
{
var c = dto;
var predicateSpec = new FilterItemSpecyfication(c.Status, c.CategoryId, c.SubcategoryId);
var orderSpec = new OrderItemSpecyfication(c.SortBy);
var items = _unitOfWork.ItemRepo.Find(predicateSpec, orderSpec);
var result = new PagedItemDTO();
result.TotalPages = (int)Math.Ceiling((decimal)items.Count() / c.PageSize);
items = items.Skip((c.PageNumber - 1) * c.PageSize).Take(c.PageSize).ToList();
result.Items = _mapper.Map <List <Item>, List <SimpleItemDTO> >(items.ToList());
return(result);
}
public IActionResult Index(PagedItemCriteriaViewModel criteria)
{
if (criteria.PageNumber == null)
{
criteria.PageNumber = 1;
}
ViewBag.CategoryId = criteria.CategoryId;
ViewBag.SortBy = criteria.SortBy;
ViewBag.PageNumber = criteria.PageNumber;
ViewBag.SubcategoryId = criteria.SubcategoryId;
PagedItemCriteriaDTO criteriaDTO = _mapper.Map <PagedItemCriteriaViewModel, PagedItemCriteriaDTO> (criteria);
criteriaDTO.PageSize = pageSize;
criteriaDTO.Status = Status.InAuction;
var dto = _service.GetItems(criteriaDTO);
var model = _mapper.Map <PagedItemDTO, PagedItemViewModel> (dto);
return(View(model));
}
