/// <summary>
/// PPAP's workflow
/// </summary>
/// <param name="air">get any in air XD</param>
/// <param name="left">left hand</param>
/// <param name="right">right hand</param>
public void MakePPAP(IContainer air, IHand left, IHand right)
{
// right hand get Pen
var rightPen = right.Take(air.Get <IPen>);
// left hand get Apple
var leftApple = left.Take(air.Get <IApple>);
// n~~~~ ApplePen
(left, right) = air.BinaryDo <IHand <IApple>, IHand <IPen>, IPoke, (IEmptyHand, IHand <IApplePen>)>(leftApple, rightPen);
// right hand drop ApplePen to air
IApplePen applepen;
(applepen, left) = left.Drop <IApplePen>();
air.Set(applepen);
// left hand get Pen
var leftPen = right.Take(air.Get <IPen>);
// right hand get Pineapple
var rightPineapple = left.Take(air.Get <IPineapple>);
// n~~~~~~~ PineapplePen
(right, left) = air.BinaryDo <IHand <IPen>, IHand <IPineapple>, IPoke, (IHand <IPineapplePen>, IEmptyHand)>(leftPen, rightPineapple);
// right hand get ApplePen from air
var rightApplePen = left.Take(air.Get <IApplePen>);
// left hand show IPineapplePen
var leftPineapplePen = right as IHand <IPineapplePen>;
// n~~~~~~~ PenPineappleApplePen ~~~~ PenPineappleApplePen ~~~~
air.BinaryDo <IHand <IPineapplePen>, IHand <IApplePen>, IPoke, (IHand <IPenPineappleApplePen>, IHand <IPenPineappleApplePen>)>(leftPineapplePen, rightApplePen)
.Dance(ppap => air.Set(ppap));
}
