private IQueryable <Reservation> AddSorting(IQueryable <Reservation> query, ReservationSortingColumn sortBy, SortingDirection sortDirection)
{
return((sortBy, sortDirection) switch
{
(ReservationSortingColumn.Date, SortingDirection.Asc) => query.OrderBy(r => r.DateTime),
(ReservationSortingColumn.Date, SortingDirection.Desc) => query.OrderByDescending(r => r.DateTime),
(ReservationSortingColumn.ContactName, SortingDirection.Asc) => query.OrderBy(r => r.Contact.Name),
(ReservationSortingColumn.ContactName, SortingDirection.Desc) => query.OrderByDescending(r => r.Contact.Name),
(ReservationSortingColumn.Ranking, SortingDirection.Asc) => query.OrderBy(r => r.Ranking),
(ReservationSortingColumn.Ranking, SortingDirection.Desc) => query.OrderByDescending(r => r.Ranking),
(_, _) => throw new ArgumentException("Enum value not recognized"),
});
public async Task <PagedResult <ReservationListItem> > ListReservations(int pageSize, int page, ReservationSortingColumn sortBy, SortingDirection sortDirection)
{
var pagedResult = await UnitOfWork.Reservation.ListWithContacts(pageSize, page, sortBy, sortDirection);
return(pagedResult.Convert(r => ReservationListItem.FromEntity(r)));
}
public async Task <PagedResult <IReservation> > ListWithContacts(int pageSize, int page, ReservationSortingColumn sortBy, SortingDirection sortDirection)
{
var query = Set.Include(r => r.Contact);
var result = await ListWithPaging(query, pageSize, page, q => AddSorting(q, sortBy, sortDirection));
return(result);
}
