Global.scala

import controllers.RSS
import java.io.{PrintWriter, File}
import play.api._

import play.api.libs.concurrent.Akka
import play.api.mvc.{Results, RequestHeader}

import play.api.libs.concurrent.Execution.Implicits._
import scala.concurrent.duration._
import play.api.Play.current
import scalax.io.Resource

object Global extends GlobalSettings {
  val feeds = Seq(NewEBookFeed.delco, NewEBookFeed.philly)

  override def onStart (app: Application){
    //update RSS feeds every 12 hours
    Akka.system.scheduler.schedule(0 seconds, 12 hours){
      Logger.info("Updating feeds")
      RSS.feeds.foreach{ f =>
        Logger.info("Updating feed " + f.name)

        val writer: PrintWriter = new PrintWriter(new File("public/feeds/" + f.name + ".xml"))
        scala.xml.XML.write(writer, f.xml, "utf-8", true, null)
        writer.flush
      }
    }
  }
}