gistfile1.txt

object Calculator {
	def props = Props(new Calculator)
}

class Calculator extends Actor{
  val log = Logging(context.system, this)
	context.watch(sender)
  def receive = {
    case Matrix(rows) => {
      sender ! rows.flatten.sum
    }
		case Terminated(sender) => println("they killed my mom")
    case _ => log.error("Didn't receive a matrix")
  }
}


class Dispatcher extends Actor{
	val calculator = context.actorOf(Calculator.props, name = "calculatorActor")
	context.watch(calculator)
	def receive = {
		case mat: Matrix => {
			val x = mat.pretty
			println(x)
			calculator ! mat
		}
		case x: Int => println(x)
		case Terminated(calculator) => println("they killed him :(")
		case _ => println("received garbage :(")
	}
}


object Main extends App{

  def makeMatrix(): Matrix = {
    Matrix.empty addCol (1 to 5) addRow Seq(10) addCol (20 to 25) addCol (31 to 36) addCol (15 to 20) addRow Seq(1, 1, 1, 1)
  }

	val system = ActorSystem("MatrixSystem")
	val dispatcher = system.actorOf(Props[Dispatcher], name = "dispatcherActor")
	val mat = makeMatrix
	dispatcher ! mat
	system.shutdown
}