public ActionResult Search(SearchTrainViewModel trainTicket)
{
ViewBag.Errors = new List<string>();
if (ModelState.IsValid)
{
DateTime departureTime =
DateTime.Parse(trainTicket.DepartureTime)
.AddHours(trainTicket.DepartureTimeHour);
if (departureTime < DateTime.Now)
{
ModelState.AddModelError("AlreadyDeparted", "The time of departure for your search has already passed.");
return View(nameof(this.Index), trainTicket);
}
var trainRoute = db.TrainRoutes
.Where(r => r.Arrival.Name == trainTicket.Arrival)
.Where(r => r.Departure.Name == trainTicket.Departure)
.SingleOrDefault();
if (trainRoute == null)
{
ModelState.AddModelError("InvalidRoute", "Departure and arrival cities should be different.");
return View(nameof(this.Index), trainTicket);
}
var trains = db.Trains
.Where(t => t.DepartureTime >= departureTime)
.Where(t => t.Route.Arrival.Name == trainRoute.Arrival.Name)
.Where(t => t.Route.Departure.Name == trainRoute.Departure.Name)
.OrderBy(t => t.DepartureTime)
.Take(3)
.Select(tr => new AvailableTrainViewModel()
{
Route = tr.Route,
DepartureTime = tr.DepartureTime,
Id = tr.Id,
BusinessClassPassengersCount = (db.TrainTickets
.Where(t => t.TrainId == tr.Id)
.Where(t => t.IsConfirmed)
.Where(t => t.IsBusinessClass)
.Select(t => t.PassengersCount)
.DefaultIfEmpty()
.Sum()),
EconomicClassPassengersCount = (db.TrainTickets
.Where(t => t.TrainId == tr.Id)
.Where(t => t.IsConfirmed)
.Where(t => !t.IsBusinessClass)
.Select(t => t.PassengersCount)
.DefaultIfEmpty()
.Sum())
})
.ToList();
return View(trains);
}
return View();
}
public ActionResult SearchTrains(SearchTrainViewModel searchTrainViewModel)
{
if (ModelState.IsValid)
{
return(RedirectToAction("GetTrains", new { FromStation = searchTrainViewModel.FromStation, ToStation = searchTrainViewModel.ToStation }));
}
return(View(searchTrainViewModel));
}
public ActionResult DisplayTrainDetails(SearchTrainViewModel searchTrainViewModel) //based on search result displaying train
{
TempData["JourneyDate"] = searchTrainViewModel.JourneyDate;
List <TrainDetails> trainDetailsList = trainDetailsBL.SearchTrain(searchTrainViewModel.Source, searchTrainViewModel.Destination); //fetching train details list based in search result
List <TrainDetailsViewModel> trainDetailsViewModelList = new List <TrainDetailsViewModel>();
//IEnumerable<TrainDetails> trainList = TrainDetailsBL.GetTrainDetails(); //Displaying Train Details
foreach (TrainDetails train in trainDetailsList)
{
TrainDetailsViewModel trainDetailsViewModel = AutoMapper.Mapper.Map <TrainDetails, TrainDetailsViewModel>(train); //Automapping of objects
trainDetailsViewModelList.Add(trainDetailsViewModel);
}
return(View(trainDetailsViewModelList));
}
