Method getFeed

server/database/database.ts:108–115

(feedType: FeedType)

  }

  async getFeed(feedType: FeedType): Promise<number[] | void> {
    logger('Fetching', `/${feedType}stories.json`);

    return get(child(this.db, `${feedType}stories`))
      .then((feedSnapshot) => feedSnapshot.val())
      .then((feed) => feed.filter((newsItem) => newsItem !== undefined && newsItem !== null))
      .catch((reason) => logger('Fetching news feed failed:', reason));
  }

  /*                  BEGIN NEWS ITEMS                      */