mirror of
https://github.com/twitter/the-algorithm.git
synced 2024-06-01 00:38:46 +02:00
ef4c5eb65e
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.
48 lines
2.5 KiB
Scala
48 lines
2.5 KiB
Scala
package com.twitter.product_mixer.component_library.decorator.urt.builder.item.topic
|
|
|
|
import com.twitter.product_mixer.component_library.decorator.urt.builder.item.topic.TopicCandidateUrtItemBuilder.TopicClientEventInfoElement
|
|
import com.twitter.product_mixer.component_library.model.candidate.BaseTopicCandidate
|
|
import com.twitter.product_mixer.core.feature.featuremap.FeatureMap
|
|
import com.twitter.product_mixer.core.functional_component.decorator.urt.builder.CandidateUrtEntryBuilder
|
|
import com.twitter.product_mixer.core.functional_component.decorator.urt.builder.item.topic.BaseTopicDisplayTypeBuilder
|
|
import com.twitter.product_mixer.core.functional_component.decorator.urt.builder.item.topic.BaseTopicFunctionalityTypeBuilder
|
|
import com.twitter.product_mixer.core.functional_component.decorator.urt.builder.metadata.BaseClientEventInfoBuilder
|
|
import com.twitter.product_mixer.core.functional_component.decorator.urt.builder.metadata.BaseFeedbackActionInfoBuilder
|
|
import com.twitter.product_mixer.core.model.marshalling.response.urt.item.topic.TopicItem
|
|
import com.twitter.product_mixer.core.pipeline.PipelineQuery
|
|
|
|
object TopicCandidateUrtItemBuilder {
|
|
val TopicClientEventInfoElement: String = "topic"
|
|
}
|
|
|
|
case class TopicCandidateUrtItemBuilder[-Query <: PipelineQuery, Candidate <: BaseTopicCandidate](
|
|
clientEventInfoBuilder: BaseClientEventInfoBuilder[Query, Candidate],
|
|
topicFunctionalityTypeBuilder: Option[BaseTopicFunctionalityTypeBuilder[Query, Candidate]] = None,
|
|
topicDisplayTypeBuilder: Option[BaseTopicDisplayTypeBuilder[Query, Candidate]] = None,
|
|
feedbackActionInfoBuilder: Option[
|
|
BaseFeedbackActionInfoBuilder[Query, Candidate]
|
|
] = None)
|
|
extends CandidateUrtEntryBuilder[Query, Candidate, TopicItem] {
|
|
|
|
override def apply(
|
|
query: Query,
|
|
topicCandidate: Candidate,
|
|
candidateFeatures: FeatureMap
|
|
): TopicItem =
|
|
TopicItem(
|
|
id = topicCandidate.id,
|
|
sortIndex = None, // Sort indexes are automatically set in the domain marshaller phase
|
|
clientEventInfo = clientEventInfoBuilder(
|
|
query,
|
|
topicCandidate,
|
|
candidateFeatures,
|
|
Some(TopicClientEventInfoElement)),
|
|
feedbackActionInfo =
|
|
feedbackActionInfoBuilder.flatMap(_.apply(query, topicCandidate, candidateFeatures)),
|
|
topicFunctionalityType =
|
|
topicFunctionalityTypeBuilder.flatMap(_.apply(query, topicCandidate, candidateFeatures)),
|
|
topicDisplayType =
|
|
topicDisplayTypeBuilder.flatMap(_.apply(query, topicCandidate, candidateFeatures))
|
|
)
|
|
}
|