def writes()

in app/com/gu/memsub/promo/Formatters.scala [130:138]

• 9 lines of code
• 6 McCabe index (conditional complexity)

        def writes(in: LandingPage): JsObject = {
          in match {
            case slp: SupporterPlusLandingPage => Json.writes[SupporterPlusLandingPage].writes(slp) ++ Json.obj("type" -> SupporterPlus.id)
            case tlp: TierThreeLandingPage => Json.writes[TierThreeLandingPage].writes(tlp) ++ Json.obj("type" -> TierThree.id)
            case dlp: DigitalPackLandingPage => Json.writes[DigitalPackLandingPage].writes(dlp) ++ Json.obj("type" -> DigitalPack.id)
            case nlp: NewspaperLandingPage => Json.writes[NewspaperLandingPage].writes(nlp) ++ Json.obj("type" -> Newspaper.id)
            case wlp: WeeklyLandingPage => Json.writes[WeeklyLandingPage].writes(wlp) ++ Json.obj("type" -> GuardianWeekly.id)
          }
        }