package org.broadinstitute.picard.workflows.sfrazer1

import java.io.File;
import org.broadinstitute.zamboni.server.util.log.Log
import org.broadinstitute.zamboni.server.util.ZamboniDef._
import org.broadinstitute.zamboni.server.request.RequestTrait
import org.broadinstitute.zamboni.server.workflowcreation.{FirehoseBaseTask, FirehoseBaseWorkflow}
import org.broadinstitute.zamboni.server.property._

class FHTestWorkflow extends FirehoseBaseWorkflow {
  val workflowName = "FHTestWorkflow"
  def createSteps(request: RequestTrait) = {
    var first = new FHFirst( "fh_first" )
    var second = new FHSecond( "fh_second", first )
    second dependsOn first
    addRootSteps(first)
  }
}

protected class FHFirst (stepName:String)
extends FirehoseBaseTask(stepName) {

  def command: List[String] = {
    Log.info("log message from " + name)
    List("python", taskPath("script.py"), name, "param2")
  }

}

protected class FHSecond (stepName:String, first:FHFirst)
extends FirehoseBaseTask(stepName) {

  def command: List[String] = {
    Log.info("FHSecond outputPath: " + outputPath("report.html"))
    List("python", taskPath("script.py"), first.outputPath("report.html"))
  }

}