def itemJson[T <: IndexedItem]()

in app/controllers/Api.scala [424:444]

• 21 lines of code
• 3 McCabe index (conditional complexity)

  def itemJson[T <: IndexedItem](
      item: T,
      expand: Boolean = false,
      label: Option[Label] = None,
      filter: Matchable[JsValue] = ResourceFilter.all
  )(implicit request: RequestHeader, writes: Writes[T]): Option[JsValue] = {
    val json = Json.toJson(item).as[JsObject] ++ Json.obj(
      "meta" -> Json.obj(
        "href" -> item.call.absoluteURL(),
        "origin" -> label.map(_.origin)
      )
    )
    if (filter.isMatch(json)) {
      val filtered =
        if (expand) json
        else JsObject(json.fields.filter(List("arn") contains _._1))
      Some(filtered)
    } else {
      None
    }
  }