27 lines
923 B
Scala
27 lines
923 B
Scala
package com.twitter.tsp
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package common
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import com.twitter.decider.Decider
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import com.twitter.decider.RandomRecipient
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import com.twitter.decider.Recipient
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import com.twitter.simclusters_v2.common.DeciderGateBuilderWithIdHashing
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import javax.inject.Inject
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case class TopicSocialProofDecider @Inject() (decider: Decider) {
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def isAvailable(feature: String, recipient: Option[Recipient]): Boolean = {
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decider.isAvailable(feature, recipient)
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}
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lazy val deciderGateBuilder = new DeciderGateBuilderWithIdHashing(decider)
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/**
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* When useRandomRecipient is set to false, the decider is either completely on or off.
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* When useRandomRecipient is set to true, the decider is on for the specified % of traffic.
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*/
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def isAvailable(feature: String, useRandomRecipient: Boolean = true): Boolean = {
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if (useRandomRecipient) isAvailable(feature, Some(RandomRecipient))
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else isAvailable(feature, None)
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}
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}
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