def toJson()

in membership-attribute-service/app/models/ExistingPaymentOption.scala [60:66]


    def toJson(catalog: Catalog): JsObject = Json.obj(
      "paymentType" -> (paymentMethodOption match {
        case Some(_: PaymentCard) => "Card"
        case Some(_: GoCardless) => "DirectDebit"
        case Some(_: PayPalMethod) => "PayPal"
        case _ => null
      }),