public TrackStretch Add(TrackStretch stretch)
{
if (stretch == null)
{
throw new ArgumentNullException(nameof(stretch));
}
if (TrackStretches.Contains(stretch))
{
return(stretch);
}
TrackStretches.Add(stretch);
return(TrackStretches.Last());
}
public void Add(TrackStretch stretch)
{
if (stretch == null)
{
throw new ArgumentNullException(nameof(stretch));
}
if (Stretches.Count > 0 && stretch.End.Station.Equals(Stretches.Last().Start.Station))
{
Stretches.Insert(0, stretch);
}
else
{
Stretches.Add(stretch);
}
}
internal static IEnumerable <Message> GetValidationErrors(this TrackStretch me)
{
var result = new List <Message>();
var passings = me.Passings.OrderBy(p => p.Departure).ToArray();
for (var i = 0; i < passings.Length - me.TracksCount; i++)
{
var first = passings[i];
var second = passings[i + me.TracksCount];
if (second.To.Arrival > first.From.Departure)
{
result.Add(Message.Warning(CultureInfo.CurrentCulture, $"Train {first.Train} between {first} is in conflict with {second.Train} between {second}."));
}
}
return(result);
}
public StationExit(string name, TrackStretch stretch) : this(name)
{
Stretch = stretch ?? throw new ArgumentNullException(nameof(stretch));
}