override def docById()

in src/main/scala/datastore/ElasticsearchRepo.scala [28:72]

45 lines of code
5 McCabe index (conditional complexity)


  override def docById(id: String): Future[Edge[Json]] = {
    client.execute {
      search("content")
        .query(
          BoolQuery(must=Seq(
            MatchQuery("id", id),
            MatchQuery("isGone", false),
            MatchQuery("isExpired", false),
          ))
        )
        .sortByFieldDesc("webPublicationDate")
    }.flatMap(response=>{
      if(response.isSuccess) {
        response
          .result
          .hits
          .hits
          .headOption
          .map(h=>(h, io.circe.parser.parse(h.sourceAsString))) match {
          case None=>
            Future(
              Edge(
                0,
                None,
                false,
                List[Json]()
              )
            )
          case Some((_, Left(err)))=>
            Future.failed(new RuntimeException(err))
          case Some((hit, Right(json)))=>
            Future(
              Edge(
                response.result.hits.total.value,
                Edge.cursorValue(hit),
                false,
                List(json)
              )
            )
        }
      } else {
        Future.failed(response.error.asException)
      }
    })
  }