public IActionResult GetWaitingItems(SearchCriteriaDTO searchDTO, WaitingItemsOrderBy orderBy = WaitingItemsOrderBy.Name)
{
var userId = User.FindFirst(ClaimTypes.NameIdentifier).Value;
searchDTO.UserId = userId;
var result = _itemService.GetWaitingItems(orderBy, searchDTO);
return(Json(result));
}
public PagedWaitingItemsDTO GetWaitingItems(WaitingItemsOrderBy orderBy, SearchCriteriaDTO searchDTO)
{
var c = searchDTO;
var orderSpec = new OrderWaitingItemSpecyfication(orderBy);
var predicateSpec = new ItemSpecyfication(Status.Waiting, searchDTO.UserId, searchDTO.Phrase);
var items = _unitOfWork.ItemRepo.GetSortedItems(predicateSpec, orderSpec);
List <Item> list = items.Skip((c.PageIndex - 1) * c.AmountOfPages).Take(c.AmountOfPages).ToList();
var result = new PagedWaitingItemsDTO()
{
TotalAmount = items.Count(),
Items = _mapper.Map <List <Item>, List <WaitingItemDTO> >(list)
};
return(result);
}
public OrderWaitingItemSpecyfication(WaitingItemsOrderBy orderBy)
{
_orderBy = orderBy;
switch (_orderBy)
{
case WaitingItemsOrderBy.BuyNowPrice:
{ _expression = (x => x.ConstPrice); break; }
case WaitingItemsOrderBy.Payment:
{ _expression = (x => x.Payment.Name); break; }
default:
{ _expression = (x => x.Name); break; }
}
}
