private def removeFromTopics()

in src/main/scala/managehelpcontentpublisher/PathAndContent.scala [20:34]

• 14 lines of code
• 2 McCabe index (conditional complexity)

  private def removeFromTopics(
      publishingOps: PublishingOps
  )(article: Article, topics: Seq[ArticleTopic]): Either[Failure, Seq[PathAndContent]] =
    topics.map(removeFromTopic(publishingOps)(article)).sequence.map(_.flatten)

  private def removeFromTopic(
      publishingOps: PublishingOps
  )(article: Article)(articleTopic: ArticleTopic): Either[Failure, Option[PathAndContent]] =
    for {
      oldTopicJson <- publishingOps.fetchTopicByPath(articleTopic.path)
      oldTopic <- oldTopicJson.map(readTopic).sequence
      newTopicJson <- oldTopic.map(Topic.removeFromTopic(article)).map(writeTopic).sequence
      newTopic <- newTopicJson
        .map(content => publishingOps.storeTopic(PathAndContent(articleTopic.path, content))).sequence
    } yield newTopic