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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.
49 lines
2.0 KiB
Scala
49 lines
2.0 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.unified_user_actions.thriftscala._
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abstract class BaseNotificationTabClientEvent(actionType: ActionType)
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extends BaseClientEvent(actionType = actionType) {
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// itemType is `None` for Notification Tab events
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override def isItemTypeValid(itemTypeOpt: Option[ItemType]): Boolean =
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ItemTypeFilterPredicates.ignoreItemType(itemTypeOpt)
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override def getUuaItem(
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ceItem: LogEventItem,
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logEvent: LogEvent
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): Option[Item] = for {
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notificationTabDetails <- ceItem.notificationTabDetails
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clientEventMetadata <- notificationTabDetails.clientEventMetadata
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notificationId <- NotificationClientEventUtils.getNotificationIdForNotificationTab(ceItem)
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} yield {
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clientEventMetadata.tweetIds match {
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// if `tweetIds` contain more than one Tweet id, create `MultiTweetNotification`
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case Some(tweetIds) if tweetIds.size > 1 =>
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Item.NotificationInfo(
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NotificationInfo(
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actionNotificationId = notificationId,
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content = NotificationContent.MultiTweetNotification(
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MultiTweetNotification(tweetIds = tweetIds))
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))
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// if `tweetIds` contain exactly one Tweet id, create `TweetNotification`
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case Some(tweetIds) if tweetIds.size == 1 =>
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Item.NotificationInfo(
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NotificationInfo(
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actionNotificationId = notificationId,
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content =
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NotificationContent.TweetNotification(TweetNotification(tweetId = tweetIds.head))))
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// if `tweetIds` are missing, create `UnknownNotification`
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case _ =>
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Item.NotificationInfo(
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NotificationInfo(
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actionNotificationId = notificationId,
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content = NotificationContent.UnknownNotification(UnknownNotification())
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))
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}
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}
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}
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