private void Switch(p.Path start, p.Path end)
{
if (Equals(
Items.FirstOrDefault(t => Equals(t.Pair.Item1, start))?.Color,
Items.FirstOrDefault(t => Equals(t.Pair.Item1, end))?.Color))
{
RouteController(start, end);
}
else
{
// start
foreach (var t in Items.Where(t => Equals(t.Pair.Item1, start)))
{
switch (t.Color)
{
case LineColor.Red:
RouteController(start,
Equals(end.Select(), LineColor.Blue)
? RedL_kreshatik
: RedL_teatralna);
break;
case LineColor.Green:
RouteController(start,
Equals(end.Select(), LineColor.Blue) &&
Equals(start.Select(), LineColor.Green)
? GreenL_palatssportu
: GreenL_zolotivorota);
break;
case LineColor.Blue:
RouteController(start,
Equals(end.Select(), LineColor.Red)
? BlueL_maidan
: BlueL_lt);
break;
}
}
// end
foreach (var t in Items.Where(t => Equals(t.Pair.Item1, end)))
{
switch (t.Color)
{
case LineColor.Red:
RouteController(
Equals(end.Select(), LineColor.Red) &&
Equals(start.Select(), LineColor.Green)
? RedL_teatralna
: RedL_kreshatik, end);
break;
case LineColor.Green:
RouteController(
Equals(end.Select(), LineColor.Green) &&
Equals(start.Select(), LineColor.Blue)
? GreenL_palatssportu
: GreenL_zolotivorota, end);
break;
case LineColor.Blue:
RouteController(
Equals(end.Select(), LineColor.Blue) &&
Equals(start.Select(), LineColor.Green)
? BlueL_lt
: BlueL_maidan, end);
break;
}
}
}
}
