who_posts_the_most.kts

// Download the twitter4j jar:
//   wget http://twitter4j.org/maven2/org/twitter4j/twitter4j-core/4.0.4/twitter4j-core-4.0.4.jar 
// Fill out the key/token/secrets
// Run the script
//   kotlinc -script -classpath ./twitter4j-core-4.0.4.jar who_posts_the_most.kts|sort -n

import twitter4j.Status
import twitter4j.Twitter
import twitter4j.TwitterException
import twitter4j.TwitterFactory
import twitter4j.Paging
import twitter4j.conf.ConfigurationBuilder

val TWITTER_CONSUMER_KEY = ""
val TWITTER_CONSUMER_SECRET = ""
val TWITTER_ACCESS_TOKEN = ""
val TWITTER_ACCESS_TOKEN_SECRET = ""

val cb = ConfigurationBuilder()
  .setDebugEnabled(true)
  .setOAuthConsumerKey(TWITTER_CONSUMER_KEY)
  .setOAuthConsumerSecret(TWITTER_CONSUMER_SECRET)
  .setOAuthAccessToken(TWITTER_ACCESS_TOKEN)
  .setOAuthAccessTokenSecret(TWITTER_ACCESS_TOKEN_SECRET)

val twitter = TwitterFactory(cb.build()).getInstance()

val names = mutableListOf<String>()
for (i in 1..10) {
  val statuses = twitter.getHomeTimeline(Paging(i, 200))
  for (status in statuses) {
    names.add(status.getUser().getScreenName())
  }
}

names.groupBy({it}).mapValues {
  println("${it.value.size} ${it.key}")
}