cflewis/Kitty.scala

## Kitty.scala
package com.cflewis.lyss.kitty_server

import akka.actor.Actor
import akka.actor.Actor._
import akka.config.Supervision._

case class Cat(name: String, color: String, description: String)
case class OrderCat(name: String, color: String, description: String)
case class ReturnCat(cat: Cat)
case class CloseShop()

class KittyServer extends Actor {
    self.lifeCycle = Permanent
    var cats = List[Cat]()

    def receive = {
        case oc: OrderCat => {
            val cat = new Cat(oc.name, oc.color, oc.description)

            if (cats.isEmpty) {
                cats = cat :: cats
                self.reply(cat)
            } else {
                self.reply(cats.head)
                cats = cat :: cats.tail
            }
        }

        case rc: ReturnCat => cats = rc.cat :: cats

        case cs: CloseShop => {
            println(cats.head.name + " was set free")
            self.stop
        }

        case s: String => throw new Exception("OH GOD CATS LOVE STRING")

        case _ => println("Unexpected message to KittyServer")
    }
}

class KittySupervisor extends Actor {
    self.faultHandler = AllForOneStrategy(List(classOf[Throwable]), 3, 1000)
    self.lifeCycle = Permanent

    def receive = {
        case "start" => start()
        case _ => println("Unexpected message to KittySupervisor")
    }

    def start() = {
        val kittyServer = actorOf[KittyServer]
        self.link(kittyServer)
        kittyServer.start

        val cat = getCat(kittyServer !! OrderCat("Jeffery", "Orange", "Cutie"))

        println(cat)

        val cat1 = kittyServer !! OrderCat("Sara", "Pink", "Bestie")

        kittyServer ! "Yarn!"

        kittyServer ! ReturnCat(cat)

        kittyServer ! CloseShop()

        self.stop
    }

    def getCat(cat: Option[Any]): Cat = {
        cat match {
            case Some(c) => c.asInstanceOf[Cat]
            case None => new Cat("Stray", "Grey", "Ugly")
        }
    }
}

object App extends Application {
    val k = actorOf[KittySupervisor]
    k.start
    k ! "start"
}
	package com.cflewis.lyss.kitty_server

	import akka.actor.Actor
	import akka.actor.Actor._
	import akka.config.Supervision._

	case class Cat(name: String, color: String, description: String)
	case class OrderCat(name: String, color: String, description: String)
	case class ReturnCat(cat: Cat)
	case class CloseShop()

	class KittyServer extends Actor {
	self.lifeCycle = Permanent
	var cats = List[Cat]()

	def receive = {
	case oc: OrderCat => {
	val cat = new Cat(oc.name, oc.color, oc.description)

	if (cats.isEmpty) {
	cats = cat :: cats
	self.reply(cat)
	} else {
	self.reply(cats.head)
	cats = cat :: cats.tail
	}
	}

	case rc: ReturnCat => cats = rc.cat :: cats

	case cs: CloseShop => {
	println(cats.head.name + " was set free")
	self.stop
	}

	case s: String => throw new Exception("OH GOD CATS LOVE STRING")

	case _ => println("Unexpected message to KittyServer")
	}
	}

	class KittySupervisor extends Actor {
	self.faultHandler = AllForOneStrategy(List(classOf[Throwable]), 3, 1000)
	self.lifeCycle = Permanent

	def receive = {
	case "start" => start()
	case _ => println("Unexpected message to KittySupervisor")
	}

	def start() = {
	val kittyServer = actorOf[KittyServer]
	self.link(kittyServer)
	kittyServer.start

	val cat = getCat(kittyServer !! OrderCat("Jeffery", "Orange", "Cutie"))

	println(cat)

	val cat1 = kittyServer !! OrderCat("Sara", "Pink", "Bestie")

	kittyServer ! "Yarn!"

	kittyServer ! ReturnCat(cat)

	kittyServer ! CloseShop()

	self.stop
	}

	def getCat(cat: Option[Any]): Cat = {
	cat match {
	case Some(c) => c.asInstanceOf[Cat]
	case None => new Cat("Stray", "Grey", "Ugly")
	}
	}
	}

	object App extends Application {
	val k = actorOf[KittySupervisor]
	k.start
	k ! "start"
	}