def writes()

in app/com/gu/memsub/promo/Formatters.scala [201:215]

• 15 lines of code
• 7 McCabe index (conditional complexity)

        def writes(in: PromotionType[PromoContext]): JsObject = {
          val o: JsObject = in match {
            case p: PercentDiscount => Json.writes[PercentDiscount].writes(p)
            case DoubleType(a, b) => Json.obj(
              "a" -> promotionTypeFormat.writes(a),
              "b" -> promotionTypeFormat.writes(b),
              "name" -> PromotionType.double
            )
            case f: FreeTrial => Json.writes[FreeTrial].writes(f)
            case i: Incentive => Json.writes[Incentive].writes(i)
            case r: Retention.type => Json.obj()
            case t: Tracking.type => Json.obj()
          }
          o ++ Json.obj("name" -> in.name)
        }