public IActionResult GetHotelsFromSelection(int countryId, int cityId, string selectedHotelCategories, int page)
{
char[] sep = new char[] { ';' };
List <int> selectedHotelCategoriesList = new List <int>();
if (selectedHotelCategories != null)
{
foreach (string item in selectedHotelCategories.Trim().Split(sep))
{
selectedHotelCategoriesList.Add(int.Parse(item));
}
}
List <Hotel> hotels = _context.Hotels.ToList();
if (countryId > 0)
{
hotels = hotels.Where(h => h.City.CountryId == countryId).ToList();
}
if (cityId > 0)
{
hotels = hotels.Where(h => h.CityId == cityId).ToList();
}
if (selectedHotelCategoriesList.Count > 0)
{
hotels = hotels.Where(h => selectedHotelCategoriesList.Contains(h.HotelCategoryId)).ToList();
}
List <ShortHotelViewModel> hotelsModel = new List <ShortHotelViewModel>();
foreach (Hotel hotel in hotels)
{
List <decimal> prices = new List <decimal>();
foreach (Tour tour in _context.Tours.Where(t => t.HotelRoom.HotelId == hotel.Id).ToList())
{
prices.Add(tour.Price);
}
ShortHotelViewModel item = new ShortHotelViewModel
{
Hotel = hotel,
MinTourPrice = prices.Count > 0 ? prices.Min() : 0,
MaxTourPrice = prices.Count > 0 ? prices.Max() : 0
};
hotelsModel.Add(item);
}
HotelOffersViewModel model = new HotelOffersViewModel
{
Hotels = hotelsModel,
HotelOffersPagination = new HotelOffersPaginationViewModel(hotelsModel.Count, page)
};
return(ViewComponent("HotelOffers", new { hotelOffersViewModel = model }));
}
public IViewComponentResult Invoke(HotelOffersViewModel hotelOffersViewModel)
{
hotelOffersViewModel.Hotels = hotelOffersViewModel.Hotels.Skip((hotelOffersViewModel.HotelOffersPagination.CurrentPage - 1) * hotelOffersViewModel.HotelOffersPagination.PageSize).Take(hotelOffersViewModel.HotelOffersPagination.PageSize).ToList();
return(View("_HotelOffers", hotelOffersViewModel));
}
