49 lines
1.9 KiB
Scala
49 lines
1.9 KiB
Scala
package com.twitter.home_mixer.functional_component.decorator.urt.builder
|
|
|
|
import com.twitter.home_mixer.model.HomeFeatures.SuggestTypeFeature
|
|
import com.twitter.home_mixer.product.following.model.HomeMixerExternalStrings
|
|
import com.twitter.product_mixer.component_library.model.candidate.TweetCandidate
|
|
import com.twitter.product_mixer.core.feature.featuremap.FeatureMap
|
|
import com.twitter.product_mixer.core.functional_component.decorator.urt.builder.social_context.BaseSocialContextBuilder
|
|
import com.twitter.product_mixer.core.model.marshalling.response.urt.metadata._
|
|
import com.twitter.product_mixer.core.pipeline.PipelineQuery
|
|
import com.twitter.product_mixer.core.product.guice.scope.ProductScoped
|
|
import com.twitter.stringcenter.client.StringCenter
|
|
import com.twitter.timelineservice.suggests.{thriftscala => st}
|
|
import javax.inject.Inject
|
|
import javax.inject.Provider
|
|
import javax.inject.Singleton
|
|
|
|
@Singleton
|
|
case class PopularVideoSocialContextBuilder @Inject() (
|
|
externalStrings: HomeMixerExternalStrings,
|
|
@ProductScoped stringCenterProvider: Provider[StringCenter])
|
|
extends BaseSocialContextBuilder[PipelineQuery, TweetCandidate] {
|
|
|
|
private val stringCenter = stringCenterProvider.get()
|
|
private val popularVideoString = externalStrings.socialContextPopularVideoString
|
|
|
|
def apply(
|
|
query: PipelineQuery,
|
|
candidate: TweetCandidate,
|
|
candidateFeatures: FeatureMap
|
|
): Option[SocialContext] = {
|
|
val suggestTypeOpt = candidateFeatures.getOrElse(SuggestTypeFeature, None)
|
|
if (suggestTypeOpt.contains(st.SuggestType.MediaTweet)) {
|
|
Some(
|
|
GeneralContext(
|
|
contextType = SparkleGeneralContextType,
|
|
text = stringCenter.prepare(popularVideoString),
|
|
url = None,
|
|
contextImageUrls = None,
|
|
landingUrl = Some(
|
|
Url(
|
|
urlType = DeepLink,
|
|
url = ""
|
|
)
|
|
)
|
|
))
|
|
} else None
|
|
}
|
|
}
|