override def reads()

in app/com/gu/memsub/promo/Formatters.scala [79:84]

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

        override def reads(json: JsValue): JsResult[HeroImageAlignment] = json match {
          case JsString("bottom") => JsSuccess(Bottom)
          case JsString("centre") => JsSuccess(Centre)
          case JsString("top") => JsSuccess(Top)
          case _ => JsError("Unknown HeroImageAlignment provided")
        }