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21 lines
907 B
Scala
21 lines
907 B
Scala
package com.twitter.home_mixer.marshaller.timelines
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import com.twitter.product_mixer.component_library.model.cursor.UrtOrderedCursor
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import com.twitter.product_mixer.core.model.marshalling.response.urt.operation.BottomCursor
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import com.twitter.product_mixer.core.model.marshalling.response.urt.operation.GapCursor
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import com.twitter.product_mixer.core.model.marshalling.response.urt.operation.TopCursor
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import com.twitter.timelines.service.{thriftscala => t}
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object ChronologicalCursorMarshaller {
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def apply(cursor: UrtOrderedCursor): Option[t.ChronologicalCursor] = {
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cursor.cursorType match {
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case Some(TopCursor) => Some(t.ChronologicalCursor(bottom = cursor.id))
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case Some(BottomCursor) => Some(t.ChronologicalCursor(top = cursor.id))
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case Some(GapCursor) =>
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Some(t.ChronologicalCursor(top = cursor.id, bottom = cursor.gapBoundaryId))
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case _ => None
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}
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}
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}
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