public HttpResponse Add(AddingTripModel model)
{
var errors = validator.ValidateTripAdding(model);
if (errors.Any())
{
//return Error(errors);
return(Redirect("/Trips/Add"));
}
var trip = new Trip
{
DepartureTime = model.DepartureTime,
EndPoint = model.EndPoint,
StartPoint = model.StartPoint,
Seats = model.Seats,
Description = model.Description,
ImagePath = model.ImagePath
};
data.Trips.Add(trip);
data.SaveChanges();
return(Redirect("/Trips/All"));
}
public ICollection <string> ValidateTripAdding(AddingTripModel trip)
{
var errors = new List <string>();
var isDepartureDate = DateTime.TryParseExact(trip.DepartureTime, "dd.MM.yyyy HH:mm", CultureInfo.InvariantCulture, DateTimeStyles.None, out var departureTime);
if (trip.StartPoint == null)
{
errors.Add("Missing start point.");
}
if (trip.EndPoint == null)
{
errors.Add("Missing end point.");
}
if (!isDepartureDate)
{
errors.Add("Invalid date.It should be in format: dd.MM.yyyy HH: mm");
}
if (trip.Seats < SeatMinValue || trip.Seats > SeatMaxValue)
{
errors.Add($"Seats should be between {SeatMinValue} and {SeatMaxValue}");
}
if (trip.Description == null || trip.Description.Length > DescriptionMaxLength)
{
errors.Add($"Description should be with maximum {DescriptionMaxLength} symbols.");
}
return(errors);
}