the-algorithm/home-mixer/server/src/main/scala/com/twitter/home_mixer/functional_component/gate/ExcludeSoftUserGate.scala
twitter-team ef4c5eb65e Twitter Recommendation Algorithm
Please note we have force-pushed a new initial commit in order to remove some publicly-available Twitter user information. Note that this process may be required in the future.
2023-03-31 17:36:31 -05:00

24 lines
927 B
Scala

package com.twitter.home_mixer.functional_component.gate
import com.twitter.gizmoduck.{thriftscala => t}
import com.twitter.home_mixer.model.HomeFeatures.UserTypeFeature
import com.twitter.product_mixer.core.functional_component.gate.Gate
import com.twitter.product_mixer.core.model.common.identifier.GateIdentifier
import com.twitter.product_mixer.core.pipeline.PipelineQuery
import com.twitter.stitch.Stitch
/**
* A Soft User is a user who is in the gradual onboarding state. This gate can be
* used to turn off certain functionality like ads for these users.
*/
object ExcludeSoftUserGate extends Gate[PipelineQuery] {
override val identifier: GateIdentifier = GateIdentifier("ExcludeSoftUser")
override def shouldContinue(query: PipelineQuery): Stitch[Boolean] = {
val softUser = query.features
.exists(_.getOrElse(UserTypeFeature, None).exists(_ == t.UserType.Soft))
Stitch.value(!softUser)
}
}