MetadataHandoff.kt

19 lines · 733 bytes

Changed in: 0.5.0

1	package dev.stave.ui.metadata
2
3	import dev.stave.domain.model.DidlItem
4	import javax.inject.Inject
5	import javax.inject.Singleton
6
7	/**
8	* Single-item "handoff" slot for MetadataScreen. A callsite sets [pending] with the target
9	* track just before navigating to the metadata destination; the destination's ViewModel
10	* reads it on first load and then clears it.
11	*
12	* Using this rather than passing the track through the navigation route because [DidlItem]
13	* isn't Parcelable and adding kotlin-parcelize for a single transient handoff isn't worth
14	* the build-config cost. Single-threaded TV app → no real risk of racing writers.
15	*/
16	@Singleton
17	class MetadataHandoff @Inject constructor() {
18	var pending: DidlItem.Track? = null
19	}