public async Task <PageModel <HotelRoomModel> > GetHotelRooms(int hotelId, FilteredRoomsRequestModel request)
{
int size = request.PageSize ?? _pageSize;
if (size > _maxPageSize)
{
size = _pageSize;
}
var entityList = _dataContext.HotelRooms as IQueryable <HotelRoom>;
var resultQuery = entityList
.Where(r => r.HotelId == hotelId)
.FilterRooms(request, _maxElapsedMinutes, _dataContext)
.Distinct()
.Include(r => r.RoomType)
.Include(r => r.Images);
int resultCount = await resultQuery.CountAsync();
int currentPage = (request.Page > 0) ? request.Page : 1;
var listForPage = resultQuery
.CutList(size, currentPage)
.Select((r) => new HotelRoomModel(r));
return(new PageModel <HotelRoomModel>(currentPage, size, resultCount, listForPage));
}
public async Task <IActionResult> GetRoomList(int id, [FromQuery] FilteredRoomsRequestModel requestModel)
{
try
{
var rooms = await _hotelService.GetHotelRooms(id, requestModel);
return(Ok(rooms));
}
catch (Exception e)
{
_logger.LogInformation(e.Message, e.StackTrace);
return(StatusCode(StatusCodes.Status500InternalServerError));
}
}
public static IQueryable <HotelRoom> FilterRooms(this IQueryable <HotelRoom> rooms,
FilteredRoomsRequestModel filters, int maxElapsedMinutes, HotelDbContext dataContext = null)
{
if (filters == null)
{
return(rooms);
}
if (filters.RoomId != null)
{
return(rooms.FilterById(filters.RoomId));
}
if (filters.Number != null)
{
return(rooms.FilterByNumber(filters.Number));
}
return(rooms
.FilterByAdultAmount(filters.Adults)
//.FilterByCost(filters.MinCost, filters.MaxCost)
.FilterByDateAvailability(filters.MoveInDate, filters.MoveOutDate, maxElapsedMinutes, dataContext));
}
