package gw.rating.flow

uses gw.api.locale.DisplayKey

@ReadOnly
enhancement CalcStepDefinitionUIEnhancement : CalcStepDefinition {
  property get StepTypeForDisplay(): String {
    return this.StepType == TC_LOOP
        ? this.StepType.DisplayName + " (" + this.StoreLocation + ")"
        : this.StepType.DisplayName
  }

  function indentValue(value: String, indentLevelMap: Map<CalcStepDefinition, Integer>): String {
    if (value == null) return ""
    var indent = indentLevelMap.get(this)
    if (indent == null) {
      throw new IllegalStateException("row was not in rateRoutine's list of steps!")
    }
    return indent > 4 ? DisplayKey.get("Web.Rating.Flow.CalcRoutine.IndentationLevelFive", value)
        : (indent > 3) ? DisplayKey.get("Web.Rating.Flow.CalcRoutine.IndentationLevelFour", value)
        : (indent > 2) ? DisplayKey.get("Web.Rating.Flow.CalcRoutine.IndentationLevelThree", value)
        : (indent > 1) ? DisplayKey.get("Web.Rating.Flow.CalcRoutine.IndentationLevelTwo", value)
        : (indent > 0) ? DisplayKey.get("Web.Rating.Flow.CalcRoutine.IndentationLevelOne", value) : value
  }

}