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617c8c787d
Unified User Action (UUA) is a centralized, real-time stream of user actions on Twitter, consumed by various product, ML, and marketing teams. UUA makes sure all internal teams consume the uniformed user actions data in an accurate and fast way.
88 lines
3.4 KiB
Scala
88 lines
3.4 KiB
Scala
package com.twitter.unified_user_actions.adapter.client_event
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import com.twitter.clientapp.thriftscala.ItemType
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import com.twitter.clientapp.thriftscala.LogEvent
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import com.twitter.clientapp.thriftscala.{Item => LogEventItem}
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import com.twitter.logbase.thriftscala.LogBase
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import com.twitter.unified_user_actions.adapter.client_event.ClientEventCommonUtils.getProfileIdFromUserItem
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import com.twitter.unified_user_actions.thriftscala.ActionType
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import com.twitter.unified_user_actions.thriftscala.EventMetadata
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import com.twitter.unified_user_actions.thriftscala.Item
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import com.twitter.unified_user_actions.thriftscala.ProductSurface
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import com.twitter.unified_user_actions.thriftscala.TopicQueryResult
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import com.twitter.unified_user_actions.thriftscala.TypeaheadActionInfo
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import com.twitter.unified_user_actions.thriftscala.TypeaheadInfo
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import com.twitter.unified_user_actions.thriftscala.UnifiedUserAction
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import com.twitter.unified_user_actions.thriftscala.UserIdentifier
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import com.twitter.unified_user_actions.thriftscala.UserResult
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abstract class BaseSearchTypeaheadEvent(actionType: ActionType)
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extends BaseClientEvent(actionType = actionType) {
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override def toUnifiedUserAction(logEvent: LogEvent): Seq[UnifiedUserAction] = {
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val logBase: Option[LogBase] = logEvent.logBase
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for {
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ed <- logEvent.eventDetails.toSeq
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targets <- ed.targets.toSeq
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ceTarget <- targets
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eventTimestamp <- logBase.flatMap(getSourceTimestamp)
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uuaItem <- getUuaItem(ceTarget, logEvent)
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if isItemTypeValid(ceTarget.itemType)
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} yield {
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val userIdentifier: UserIdentifier = UserIdentifier(
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userId = logBase.flatMap(_.userId),
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guestIdMarketing = logBase.flatMap(_.guestIdMarketing))
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val productSurface: Option[ProductSurface] = ProductSurfaceUtils
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.getProductSurface(logEvent.eventNamespace)
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val eventMetaData: EventMetadata = ClientEventCommonUtils
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.getEventMetadata(
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eventTimestamp = eventTimestamp,
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logEvent = logEvent,
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ceItem = ceTarget,
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productSurface = productSurface
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)
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UnifiedUserAction(
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userIdentifier = userIdentifier,
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item = uuaItem,
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actionType = actionType,
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eventMetadata = eventMetaData,
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productSurface = productSurface,
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productSurfaceInfo =
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ProductSurfaceUtils.getProductSurfaceInfo(productSurface, ceTarget, logEvent)
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)
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}
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}
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override def isItemTypeValid(itemTypeOpt: Option[ItemType]): Boolean =
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ItemTypeFilterPredicates.isItemTypeTypeaheadResult(itemTypeOpt)
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override def getUuaItem(
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ceTarget: LogEventItem,
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logEvent: LogEvent
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): Option[Item] =
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logEvent.searchDetails.flatMap(_.query).flatMap { query =>
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ceTarget.itemType match {
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case Some(ItemType.User) =>
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getProfileIdFromUserItem(ceTarget).map { profileId =>
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Item.TypeaheadInfo(
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TypeaheadInfo(
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actionQuery = query,
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typeaheadActionInfo =
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TypeaheadActionInfo.UserResult(UserResult(profileId = profileId))))
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}
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case Some(ItemType.Search) =>
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ceTarget.name.map { name =>
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Item.TypeaheadInfo(
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TypeaheadInfo(
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actionQuery = query,
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typeaheadActionInfo = TypeaheadActionInfo.TopicQueryResult(
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TopicQueryResult(suggestedTopicQuery = name))))
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}
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case _ => None
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}
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}
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}
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