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music: fix broken equality

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Fix broken MusicParent equality that failed to properly compare types.
This commit is contained in:
Alexander Capehart 2023-01-29 19:34:32 -07:00
parent 4012c35cf4
commit 7b0e502761
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GPG key ID: 37DBE3621FE9AD47
2 changed files with 7 additions and 3 deletions
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1
app/src/main/java/org/oxycblt/auxio/list/selection/SelectionViewModel.kt
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@ -22,6 +22,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import org.oxycblt.auxio.music.*
import org.oxycblt.auxio.music.library.Library
import org.oxycblt.auxio.util.logD
/**
* A [ViewModel] that manages the current selection.

9
app/src/main/java/org/oxycblt/auxio/music/RealMusic.kt
View file

@ -319,7 +319,8 @@ class RealAlbum(val raw: Raw, override val songs: List<RealSong>) : Album {
// Note: Append song contents to MusicParent equality so that Groups with
// the same UID but different contents are not equal.
override fun hashCode() = 31 * uid.hashCode() + songs.hashCode()
override fun equals(other: Any?) = other is Album && uid == other.uid && songs == other.songs
override fun equals(other: Any?) =
other is RealAlbum && uid == other.uid && songs == other.songs
private val _artists = mutableListOf<RealArtist>()
override val artists: List<Artist>
@ -455,7 +456,8 @@ class RealArtist constructor(private val raw: Raw, songAlbums: List<Music>) : Ar
// Note: Append song contents to MusicParent equality so that Groups with
// the same UID but different contents are not equal.
override fun hashCode() = 31 * uid.hashCode() + songs.hashCode()
override fun equals(other: Any?) = other is Album && uid == other.uid && songs == other.songs
override fun equals(other: Any?) =
other is RealArtist && uid == other.uid && songs == other.songs
override lateinit var genres: List<Genre>
override fun resolveGenreContents(context: Context) = resolveNames(context, genres)
@ -581,7 +583,8 @@ class RealGenre constructor(private val raw: Raw, override val songs: List<RealS
// Note: Append song contents to MusicParent equality so that Groups with
// the same UID but different contents are not equal.
override fun hashCode() = 31 * uid.hashCode() + songs.hashCode()
override fun equals(other: Any?) = other is Album && uid == other.uid && songs == other.songs
override fun equals(other: Any?) =
other is RealGenre && uid == other.uid && songs == other.songs
init {
val distinctAlbums = mutableSetOf<Album>()