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def entrenar(tablon: Tablon, criterio: (Equipo,Equipo) => Boolean): Equipo = { | |
def streamMision(equipoActual:Equipo, unTablon: Tablon):Stream[Mision] = { | |
equipoActual.elegirMision(unTablon, criterio) match { | |
case Some(m) => | |
Stream.cons(m, streamMision( | |
m.realizarTareas(equipoActual).get, unTablon.sacarMision(m))) | |
case _ => Stream.empty | |
} | |
} | |
streamMision(this, tablon).foldLeft(this)((a,b) => b.realizarTareas(a).get) | |
} | |
def elegirMision(tablon: Tablon, criterio: (Equipo,Equipo) => Boolean): Option[Mision] = { | |
Try(tablon.getMisiones.map(m => (m, m.realizarTareas(this))) | |
.collect{case (m, Success(e)) => (m, e)} | |
.max(Ordering | |
.fromLessThan[(Mision, Equipo)]{ | |
(t1, t2) => criterio(t1._2, t2._2) | |
})).map(_._1).toOption | |
} |
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Try(tablon.getMisiones.filter(.realizarTareas(this).isSuccess).maxBy(.realizarTareas(this).get)(Ordering.fromLessThan(criterio).reverse)).toOption