15 lines
414 B
Scala
15 lines
414 B
Scala
package com.twitter.tweetypie
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package hydrator
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import com.twitter.tweetypie.core._
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import com.twitter.tweetypie.thriftscala._
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object HasMediaHydrator {
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type Type = ValueHydrator[Option[Boolean], Tweet]
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def apply(hasMedia: Tweet => Boolean): Type =
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ValueHydrator
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.map[Option[Boolean], Tweet] { (_, tweet) => ValueState.modified(Some(hasMedia(tweet))) }
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.onlyIf((curr, ctx) => curr.isEmpty)
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}
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