public ActionResult AddAttraction(AttractionsViewModel attraction)
{
try
{
service.AddAttraction(AttractionsViewModel.AttractionsFromViewToDto(attraction));
}
catch (ValidationException ex)
{
ModelState.AddModelError(ex.Property, ex.Message);
}
return(RedirectToAction("Attractions"));
}
public IActionResult Index(int?id)
{
AttractionsViewModel attractionsViewModel = new AttractionsViewModel()
{
Selected = null,
Attractions = attractionService.GetAttractions()
};
if (id.HasValue)
{
attractionsViewModel.Selected = attractionService.GetById(id.Value);
}
return(View(attractionsViewModel));
}
//public ActionResult Attractions()
//{
// var attractions = service.GetAttractions();
// var att = attractions.Select(x => AttractionsViewModel.AttractionsFromDTOToViewModel(x)).ToList();
// Random rand = new Random();
// return View(att.OrderBy(x => rand.Next()).Take(3).ToList());
//}
public ActionResult Attractions(int?countryId)
{
var attractions = service.GetAttractions();
var countryAttractions = attractions.Select(x => AttractionsViewModel.AttractionsFromDTOToViewModel(x)).ToList();
if (countryId.HasValue)
{
countryAttractions = countryAttractions.Where(x => x.CountryId == countryId).ToList();
}
else
{
Random rand = new Random();
countryAttractions = countryAttractions.OrderBy(x => rand.Next()).Take(3).ToList();
}
return(View(countryAttractions));
}
