Changed data-mappers to use function format (#10045)

The lambda-format was really confusing to read and keep which anonymous data
 item was corresponding to which field. Now it's directly inspectable in the IDE

data/src/main/java/tachiyomi/data/category/CategoryMapper.kt

@@ -1,12 +0,0 @@
-package tachiyomi.data.category
-
-import tachiyomi.domain.category.model.Category
-
-val categoryMapper: (Long, String, Long, Long) -> Category = { id, name, order, flags ->
-    Category(
-        id = id,
-        name = name,
-        order = order,
-        flags = flags,
-    )
-}

data/src/main/java/tachiyomi/data/category/CategoryRepositoryImpl.kt

@@ -12,26 +12,26 @@ class CategoryRepositoryImpl(
 ) : CategoryRepository {
 
     override suspend fun get(id: Long): Category? {
-        return handler.awaitOneOrNull { categoriesQueries.getCategory(id, categoryMapper) }
+        return handler.awaitOneOrNull { categoriesQueries.getCategory(id, ::mapCategory) }
     }
 
     override suspend fun getAll(): List<Category> {
-        return handler.awaitList { categoriesQueries.getCategories(categoryMapper) }
+        return handler.awaitList { categoriesQueries.getCategories(::mapCategory) }
     }
 
     override fun getAllAsFlow(): Flow<List<Category>> {
-        return handler.subscribeToList { categoriesQueries.getCategories(categoryMapper) }
+        return handler.subscribeToList { categoriesQueries.getCategories(::mapCategory) }
     }
 
     override suspend fun getCategoriesByMangaId(mangaId: Long): List<Category> {
         return handler.awaitList {
-            categoriesQueries.getCategoriesByMangaId(mangaId, categoryMapper)
+            categoriesQueries.getCategoriesByMangaId(mangaId, ::mapCategory)
         }
     }
 
     override fun getCategoriesByMangaIdAsFlow(mangaId: Long): Flow<List<Category>> {
         return handler.subscribeToList {
-            categoriesQueries.getCategoriesByMangaId(mangaId, categoryMapper)
+            categoriesQueries.getCategoriesByMangaId(mangaId, ::mapCategory)
         }
     }
 
@@ -81,4 +81,18 @@ class CategoryRepositoryImpl(
             )
         }
     }
+
+    private fun mapCategory(
+        id: Long,
+        name: String,
+        order: Long,
+        flags: Long,
+    ): Category {
+        return Category(
+            id = id,
+            name = name,
+            order = order,
+            flags = flags,
+        )
+    }
 }

data/src/main/java/tachiyomi/data/chapter/ChapterMapper.kt

@@ -1,36 +0,0 @@
-package tachiyomi.data.chapter
-
-import tachiyomi.domain.chapter.model.Chapter
-
-val chapterMapper: (
-    Long,
-    Long,
-    String,
-    String,
-    String?,
-    Boolean,
-    Boolean,
-    Long,
-    Double,
-    Long,
-    Long,
-    Long,
-    Long,
-) -> Chapter =
-    { id, mangaId, url, name, scanlator, read, bookmark, lastPageRead, chapterNumber, sourceOrder, dateFetch, dateUpload, lastModifiedAt ->
-        Chapter(
-            id = id,
-            mangaId = mangaId,
-            read = read,
-            bookmark = bookmark,
-            lastPageRead = lastPageRead,
-            dateFetch = dateFetch,
-            sourceOrder = sourceOrder,
-            url = url,
-            name = name,
-            dateUpload = dateUpload,
-            chapterNumber = chapterNumber,
-            scanlator = scanlator,
-            lastModifiedAt = lastModifiedAt,
-        )
-    }

data/src/main/java/tachiyomi/data/chapter/ChapterRepositoryImpl.kt

@@ -77,27 +77,27 @@ class ChapterRepositoryImpl(
     }
 
     override suspend fun getChapterByMangaId(mangaId: Long): List<Chapter> {
-        return handler.awaitList { chaptersQueries.getChaptersByMangaId(mangaId, chapterMapper) }
+        return handler.awaitList { chaptersQueries.getChaptersByMangaId(mangaId, ::mapChapter) }
     }
 
     override suspend fun getBookmarkedChaptersByMangaId(mangaId: Long): List<Chapter> {
         return handler.awaitList {
             chaptersQueries.getBookmarkedChaptersByMangaId(
                 mangaId,
-                chapterMapper,
+                ::mapChapter,
             )
         }
     }
 
     override suspend fun getChapterById(id: Long): Chapter? {
-        return handler.awaitOneOrNull { chaptersQueries.getChapterById(id, chapterMapper) }
+        return handler.awaitOneOrNull { chaptersQueries.getChapterById(id, ::mapChapter) }
     }
 
     override suspend fun getChapterByMangaIdAsFlow(mangaId: Long): Flow<List<Chapter>> {
         return handler.subscribeToList {
             chaptersQueries.getChaptersByMangaId(
                 mangaId,
-                chapterMapper,
+                ::mapChapter,
             )
         }
     }
@@ -107,8 +107,38 @@ class ChapterRepositoryImpl(
             chaptersQueries.getChapterByUrlAndMangaId(
                 url,
                 mangaId,
-                chapterMapper,
+                ::mapChapter,
             )
         }
     }
+
+    private fun mapChapter(
+        id: Long,
+        mangaId: Long,
+        url: String,
+        name: String,
+        scanlator: String?,
+        read: Boolean,
+        bookmark: Boolean,
+        lastPageRead: Long,
+        chapterNumber: Double,
+        sourceOrder: Long,
+        dateFetch: Long,
+        dateUpload: Long,
+        lastModifiedAt: Long,
+    ): Chapter = Chapter(
+        id = id,
+        mangaId = mangaId,
+        read = read,
+        bookmark = bookmark,
+        lastPageRead = lastPageRead,
+        dateFetch = dateFetch,
+        sourceOrder = sourceOrder,
+        url = url,
+        name = name,
+        dateUpload = dateUpload,
+        chapterNumber = chapterNumber,
+        scanlator = scanlator,
+        lastModifiedAt = lastModifiedAt,
+    )
 }

data/src/main/java/tachiyomi/data/history/HistoryMapper.kt

@@ -5,30 +5,32 @@ import tachiyomi.domain.history.model.HistoryWithRelations
 import tachiyomi.domain.manga.model.MangaCover
 import java.util.Date
 
-val historyMapper: (Long, Long, Date?, Long) -> History = { id, chapterId, readAt, readDuration ->
+object HistoryMapper {
-    History(
+    fun mapHistory(
+        id: Long,
+        chapterId: Long,
+        readAt: Date?,
+        readDuration: Long,
+    ): History = History(
         id = id,
         chapterId = chapterId,
         readAt = readAt,
         readDuration = readDuration,
     )
-}
 
-val historyWithRelationsMapper: (
+    fun mapHistoryWithRelations(
-    Long,
+        historyId: Long,
-    Long,
+        mangaId: Long,
-    Long,
+        chapterId: Long,
-    String,
+        title: String,
-    String?,
+        thumbnailUrl: String?,
-    Long,
+        sourceId: Long,
-    Boolean,
+        isFavorite: Boolean,
-    Long,
+        coverLastModified: Long,
-    Double,
+        chapterNumber: Double,
-    Date?,
+        readAt: Date?,
-    Long,
+        readDuration: Long,
-) -> HistoryWithRelations = {
+    ): HistoryWithRelations = HistoryWithRelations(
-        historyId, mangaId, chapterId, title, thumbnailUrl, sourceId, isFavorite, coverLastModified, chapterNumber, readAt, readDuration ->
-    HistoryWithRelations(
         id = historyId,
         chapterId = chapterId,
         mangaId = mangaId,

data/src/main/java/tachiyomi/data/history/HistoryRepositoryImpl.kt

@@ -15,13 +15,13 @@ class HistoryRepositoryImpl(
 
     override fun getHistory(query: String): Flow<List<HistoryWithRelations>> {
         return handler.subscribeToList {
-            historyViewQueries.history(query, historyWithRelationsMapper)
+            historyViewQueries.history(query, HistoryMapper::mapHistoryWithRelations)
         }
     }
 
     override suspend fun getLastHistory(): HistoryWithRelations? {
         return handler.awaitOneOrNull {
-            historyViewQueries.getLatestHistory(historyWithRelationsMapper)
+            historyViewQueries.getLatestHistory(HistoryMapper::mapHistoryWithRelations)
         }
     }
 
@@ -30,7 +30,7 @@ class HistoryRepositoryImpl(
     }
 
     override suspend fun getHistoryByMangaId(mangaId: Long): List<History> {
-        return handler.awaitList { historyQueries.getHistoryByMangaId(mangaId, historyMapper) }
+        return handler.awaitList { historyQueries.getHistoryByMangaId(mangaId, HistoryMapper::mapHistory) }
     }
 
     override suspend fun resetHistory(historyId: Long) {

data/src/main/java/tachiyomi/data/manga/MangaMapper.kt

@@ -4,32 +4,31 @@ import eu.kanade.tachiyomi.source.model.UpdateStrategy
 import tachiyomi.domain.library.model.LibraryManga
 import tachiyomi.domain.manga.model.Manga
 
-val mangaMapper: (
+object MangaMapper {
-    Long,
+    fun mapManga(
-    Long,
+        id: Long,
-    String,
+        source: Long,
-    String?,
+        url: String,
-    String?,
+        artist: String?,
-    String?,
+        author: String?,
-    List<String>?,
+        description: String?,
-    String,
+        genre: List<String>?,
-    Long,
+        title: String,
-    String?,
+        status: Long,
-    Boolean,
+        thumbnailUrl: String?,
-    Long?,
+        favorite: Boolean,
-    Long?,
+        lastUpdate: Long?,
-    Boolean,
+        nextUpdate: Long?,
-    Long,
+        initialized: Boolean,
-    Long,
+        viewerFlags: Long,
-    Long,
+        chapterFlags: Long,
-    Long,
+        coverLastModified: Long,
-    UpdateStrategy,
+        dateAdded: Long,
-    Long,
+        updateStrategy: UpdateStrategy,
-    Long,
+        calculateInterval: Long,
-    Long?,
+        lastModifiedAt: Long,
-) -> Manga =
+        favoriteModifiedAt: Long?,
-    { id, source, url, artist, author, description, genre, title, status, thumbnailUrl, favorite, lastUpdate, nextUpdate, initialized, viewerFlags, chapterFlags, coverLastModified, dateAdded, updateStrategy, calculateInterval, lastModifiedAt, favoriteModifiedAt ->
+    ): Manga = Manga(
-        Manga(
         id = id,
         source = source,
         favorite = favorite,
@@ -53,42 +52,39 @@ val mangaMapper: (
         lastModifiedAt = lastModifiedAt,
         favoriteModifiedAt = favoriteModifiedAt,
     )
-    }
 
-val libraryManga: (
+    fun mapLibraryManga(
-    Long,
+        id: Long,
-    Long,
+        source: Long,
-    String,
+        url: String,
-    String?,
+        artist: String?,
-    String?,
+        author: String?,
-    String?,
+        description: String?,
-    List<String>?,
+        genre: List<String>?,
-    String,
+        title: String,
-    Long,
+        status: Long,
-    String?,
+        thumbnailUrl: String?,
-    Boolean,
+        favorite: Boolean,
-    Long?,
+        lastUpdate: Long?,
-    Long?,
+        nextUpdate: Long?,
-    Boolean,
+        initialized: Boolean,
-    Long,
+        viewerFlags: Long,
-    Long,
+        chapterFlags: Long,
-    Long,
+        coverLastModified: Long,
-    Long,
+        dateAdded: Long,
-    UpdateStrategy,
+        updateStrategy: UpdateStrategy,
-    Long,
+        calculateInterval: Long,
-    Long,
+        lastModifiedAt: Long,
-    Long?,
+        favoriteModifiedAt: Long?,
-    Long,
+        totalCount: Long,
-    Double,
+        readCount: Double,
-    Long,
+        latestUpload: Long,
-    Long,
+        chapterFetchedAt: Long,
-    Long,
+        lastRead: Long,
-    Double,
+        bookmarkCount: Double,
-    Long,
+        category: Long,
-) -> LibraryManga =
+    ): LibraryManga = LibraryManga(
-    { id, source, url, artist, author, description, genre, title, status, thumbnailUrl, favorite, lastUpdate, nextUpdate, initialized, viewerFlags, chapterFlags, coverLastModified, dateAdded, updateStrategy, calculateInterval, lastModifiedAt, favoriteModifiedAt, totalCount, readCount, latestUpload, chapterFetchedAt, lastRead, bookmarkCount, category ->
+        manga = mapManga(
-        LibraryManga(
-            manga = mangaMapper(
             id,
             source,
             url,

data/src/main/java/tachiyomi/data/manga/MangaRepositoryImpl.kt

@@ -16,11 +16,11 @@ class MangaRepositoryImpl(
 ) : MangaRepository {
 
     override suspend fun getMangaById(id: Long): Manga {
-        return handler.awaitOne { mangasQueries.getMangaById(id, mangaMapper) }
+        return handler.awaitOne { mangasQueries.getMangaById(id, MangaMapper::mapManga) }
     }
 
     override suspend fun getMangaByIdAsFlow(id: Long): Flow<Manga> {
-        return handler.subscribeToOne { mangasQueries.getMangaById(id, mangaMapper) }
+        return handler.subscribeToOne { mangasQueries.getMangaById(id, MangaMapper::mapManga) }
     }
 
     override suspend fun getMangaByUrlAndSourceId(url: String, sourceId: Long): Manga? {
@@ -28,7 +28,7 @@ class MangaRepositoryImpl(
             mangasQueries.getMangaByUrlAndSource(
                 url,
                 sourceId,
-                mangaMapper,
+                MangaMapper::mapManga,
             )
         }
     }
@@ -38,30 +38,30 @@ class MangaRepositoryImpl(
             mangasQueries.getMangaByUrlAndSource(
                 url,
                 sourceId,
-                mangaMapper,
+                MangaMapper::mapManga,
             )
         }
     }
 
     override suspend fun getFavorites(): List<Manga> {
-        return handler.awaitList { mangasQueries.getFavorites(mangaMapper) }
+        return handler.awaitList { mangasQueries.getFavorites(MangaMapper::mapManga) }
     }
 
     override suspend fun getLibraryManga(): List<LibraryManga> {
-        return handler.awaitList { libraryViewQueries.library(libraryManga) }
+        return handler.awaitList { libraryViewQueries.library(MangaMapper::mapLibraryManga) }
     }
 
     override fun getLibraryMangaAsFlow(): Flow<List<LibraryManga>> {
-        return handler.subscribeToList { libraryViewQueries.library(libraryManga) }
+        return handler.subscribeToList { libraryViewQueries.library(MangaMapper::mapLibraryManga) }
     }
 
     override fun getFavoritesBySourceId(sourceId: Long): Flow<List<Manga>> {
-        return handler.subscribeToList { mangasQueries.getFavoriteBySourceId(sourceId, mangaMapper) }
+        return handler.subscribeToList { mangasQueries.getFavoriteBySourceId(sourceId, MangaMapper::mapManga) }
     }
 
     override suspend fun getDuplicateLibraryManga(id: Long, title: String): List<Manga> {
         return handler.awaitList {
-            mangasQueries.getDuplicateLibraryManga(title, id, mangaMapper)
+            mangasQueries.getDuplicateLibraryManga(title, id, MangaMapper::mapManga)
         }
     }
 

data/src/main/java/tachiyomi/data/source/SourceMapper.kt

@@ -1,18 +0,0 @@
-package tachiyomi.data.source
-
-import tachiyomi.domain.source.model.Source
-import tachiyomi.domain.source.model.StubSource
-
-val sourceMapper: (eu.kanade.tachiyomi.source.Source) -> Source = { source ->
-    Source(
-        id = source.id,
-        lang = source.lang,
-        name = source.name,
-        supportsLatest = false,
-        isStub = false,
-    )
-}
-
-val sourceDataMapper: (Long, String, String) -> StubSource = { id, lang, name ->
-    StubSource(id = id, lang = lang, name = name)
-}

data/src/main/java/tachiyomi/data/source/SourceRepositoryImpl.kt

@@ -1,48 +1,50 @@
 package tachiyomi.data.source
 
 import eu.kanade.tachiyomi.source.CatalogueSource
+import eu.kanade.tachiyomi.source.Source
 import eu.kanade.tachiyomi.source.model.FilterList
 import eu.kanade.tachiyomi.source.online.HttpSource
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.map
 import tachiyomi.data.DatabaseHandler
-import tachiyomi.domain.source.model.Source
 import tachiyomi.domain.source.model.SourceWithCount
 import tachiyomi.domain.source.model.StubSource
 import tachiyomi.domain.source.repository.SourcePagingSourceType
 import tachiyomi.domain.source.repository.SourceRepository
 import tachiyomi.domain.source.service.SourceManager
+import tachiyomi.domain.source.model.Source as DomainSource
 
 class SourceRepositoryImpl(
     private val sourceManager: SourceManager,
     private val handler: DatabaseHandler,
 ) : SourceRepository {
 
-    override fun getSources(): Flow<List<Source>> {
+    override fun getSources(): Flow<List<DomainSource>> {
         return sourceManager.catalogueSources.map { sources ->
             sources.map {
-                sourceMapper(it).copy(
+                mapSourceToDomainSource(it).copy(
                     supportsLatest = it.supportsLatest,
                 )
             }
         }
     }
 
-    override fun getOnlineSources(): Flow<List<Source>> {
+    override fun getOnlineSources(): Flow<List<DomainSource>> {
         return sourceManager.catalogueSources.map { sources ->
             sources
                 .filterIsInstance<HttpSource>()
-                .map(sourceMapper)
+                .map(::mapSourceToDomainSource)
         }
     }
 
-    override fun getSourcesWithFavoriteCount(): Flow<List<Pair<Source, Long>>> {
+    override fun getSourcesWithFavoriteCount(): Flow<List<Pair<DomainSource, Long>>> {
-        val sourceIdWithFavoriteCount = handler.subscribeToList { mangasQueries.getSourceIdWithFavoriteCount() }
+        val sourceIdWithFavoriteCount =
+            handler.subscribeToList { mangasQueries.getSourceIdWithFavoriteCount() }
         return sourceIdWithFavoriteCount.map { sourceIdsWithCount ->
             sourceIdsWithCount
                 .map { (sourceId, count) ->
                     val source = sourceManager.getOrStub(sourceId)
-                    val domainSource = sourceMapper(source).copy(
+                    val domainSource = mapSourceToDomainSource(source).copy(
                         isStub = source is StubSource,
                     )
                     domainSource to count
@@ -51,11 +53,12 @@ class SourceRepositoryImpl(
     }
 
     override fun getSourcesWithNonLibraryManga(): Flow<List<SourceWithCount>> {
-        val sourceIdWithNonLibraryManga = handler.subscribeToList { mangasQueries.getSourceIdsWithNonLibraryManga() }
+        val sourceIdWithNonLibraryManga =
+            handler.subscribeToList { mangasQueries.getSourceIdsWithNonLibraryManga() }
         return sourceIdWithNonLibraryManga.map { sourceId ->
             sourceId.map { (sourceId, count) ->
                 val source = sourceManager.getOrStub(sourceId)
-                val domainSource = sourceMapper(source).copy(
+                val domainSource = mapSourceToDomainSource(source).copy(
                     isStub = source is StubSource,
                 )
                 SourceWithCount(domainSource, count)
@@ -81,4 +84,12 @@ class SourceRepositoryImpl(
         val source = sourceManager.get(sourceId) as CatalogueSource
         return SourceLatestPagingSource(source)
     }
+
+    private fun mapSourceToDomainSource(source: Source): DomainSource = DomainSource(
+        id = source.id,
+        lang = source.lang,
+        name = source.name,
+        supportsLatest = false,
+        isStub = false,
+    )
 }

data/src/main/java/tachiyomi/data/source/StubSourceRepositoryImpl.kt

@@ -10,14 +10,20 @@ class StubSourceRepositoryImpl(
 ) : StubSourceRepository {
 
     override fun subscribeAll(): Flow<List<StubSource>> {
-        return handler.subscribeToList { sourcesQueries.findAll(sourceDataMapper) }
+        return handler.subscribeToList { sourcesQueries.findAll(::mapStubSource) }
     }
 
     override suspend fun getStubSource(id: Long): StubSource? {
-        return handler.awaitOneOrNull { sourcesQueries.findOne(id, sourceDataMapper) }
+        return handler.awaitOneOrNull { sourcesQueries.findOne(id, ::mapStubSource) }
     }
 
     override suspend fun upsertStubSource(id: Long, lang: String, name: String) {
         handler.await { sourcesQueries.upsert(id, lang, name) }
     }
+
+    private fun mapStubSource(
+        id: Long,
+        lang: String,
+        name: String,
+    ): StubSource = StubSource(id = id, lang = lang, name = name)
 }

data/src/main/java/tachiyomi/data/track/TrackMapper.kt

@@ -1,36 +0,0 @@
-package tachiyomi.data.track
-
-import tachiyomi.domain.track.model.Track
-
-val trackMapper: (
-    Long,
-    Long,
-    Long,
-    Long,
-    Long?,
-    String,
-    Double,
-    Long,
-    Long,
-    Double,
-    String,
-    Long,
-    Long,
-) -> Track =
-    { id, mangaId, syncId, remoteId, libraryId, title, lastChapterRead, totalChapters, status, score, remoteUrl, startDate, finishDate ->
-        Track(
-            id = id,
-            mangaId = mangaId,
-            syncId = syncId,
-            remoteId = remoteId,
-            libraryId = libraryId,
-            title = title,
-            lastChapterRead = lastChapterRead,
-            totalChapters = totalChapters,
-            status = status,
-            score = score,
-            remoteUrl = remoteUrl,
-            startDate = startDate,
-            finishDate = finishDate,
-        )
-    }

data/src/main/java/tachiyomi/data/track/TrackRepositoryImpl.kt

@@ -10,24 +10,24 @@ class TrackRepositoryImpl(
 ) : TrackRepository {
 
     override suspend fun getTrackById(id: Long): Track? {
-        return handler.awaitOneOrNull { manga_syncQueries.getTrackById(id, trackMapper) }
+        return handler.awaitOneOrNull { manga_syncQueries.getTrackById(id, ::mapTrack) }
     }
 
     override suspend fun getTracksByMangaId(mangaId: Long): List<Track> {
         return handler.awaitList {
-            manga_syncQueries.getTracksByMangaId(mangaId, trackMapper)
+            manga_syncQueries.getTracksByMangaId(mangaId, ::mapTrack)
         }
     }
 
     override fun getTracksAsFlow(): Flow<List<Track>> {
         return handler.subscribeToList {
-            manga_syncQueries.getTracks(trackMapper)
+            manga_syncQueries.getTracks(::mapTrack)
         }
     }
 
     override fun getTracksByMangaIdAsFlow(mangaId: Long): Flow<List<Track>> {
         return handler.subscribeToList {
-            manga_syncQueries.getTracksByMangaId(mangaId, trackMapper)
+            manga_syncQueries.getTracksByMangaId(mangaId, ::mapTrack)
         }
     }
 
@@ -68,4 +68,34 @@ class TrackRepositoryImpl(
             }
         }
     }
+
+    private fun mapTrack(
+        id: Long,
+        mangaId: Long,
+        syncId: Long,
+        remoteId: Long,
+        libraryId: Long?,
+        title: String,
+        lastChapterRead: Double,
+        totalChapters: Long,
+        status: Long,
+        score: Double,
+        remoteUrl: String,
+        startDate: Long,
+        finishDate: Long,
+    ): Track = Track(
+        id = id,
+        mangaId = mangaId,
+        syncId = syncId,
+        remoteId = remoteId,
+        libraryId = libraryId,
+        title = title,
+        lastChapterRead = lastChapterRead,
+        totalChapters = totalChapters,
+        status = status,
+        score = score,
+        remoteUrl = remoteUrl,
+        startDate = startDate,
+        finishDate = finishDate,
+    )
 }

data/src/main/java/tachiyomi/data/updates/UpdatesMapper.kt

@@ -1,42 +0,0 @@
-package tachiyomi.data.updates
-
-import tachiyomi.domain.manga.model.MangaCover
-import tachiyomi.domain.updates.model.UpdatesWithRelations
-
-val updateWithRelationMapper: (
-    Long,
-    String,
-    Long,
-    String,
-    String?,
-    Boolean,
-    Boolean,
-    Long,
-    Long,
-    Boolean,
-    String?,
-    Long,
-    Long,
-    Long,
-) -> UpdatesWithRelations = {
-        mangaId, mangaTitle, chapterId, chapterName, scanlator, read, bookmark, lastPageRead, sourceId, favorite, thumbnailUrl, coverLastModified, _, dateFetch ->
-    UpdatesWithRelations(
-        mangaId = mangaId,
-        mangaTitle = mangaTitle,
-        chapterId = chapterId,
-        chapterName = chapterName,
-        scanlator = scanlator,
-        read = read,
-        bookmark = bookmark,
-        lastPageRead = lastPageRead,
-        sourceId = sourceId,
-        dateFetch = dateFetch,
-        coverData = MangaCover(
-            mangaId = mangaId,
-            sourceId = sourceId,
-            isMangaFavorite = favorite,
-            url = thumbnailUrl,
-            lastModified = coverLastModified,
-        ),
-    )
-}

data/src/main/java/tachiyomi/data/updates/UpdatesRepositoryImpl.kt

@@ -2,6 +2,7 @@ package tachiyomi.data.updates
 
 import kotlinx.coroutines.flow.Flow
 import tachiyomi.data.DatabaseHandler
+import tachiyomi.domain.manga.model.MangaCover
 import tachiyomi.domain.updates.model.UpdatesWithRelations
 import tachiyomi.domain.updates.repository.UpdatesRepository
 
@@ -19,14 +20,14 @@ class UpdatesRepositoryImpl(
                 read = read,
                 after = after,
                 limit = limit,
-                mapper = updateWithRelationMapper,
+                mapper = ::mapUpdatesWithRelations,
             )
         }
     }
 
     override fun subscribeAll(after: Long, limit: Long): Flow<List<UpdatesWithRelations>> {
         return databaseHandler.subscribeToList {
-            updatesViewQueries.getRecentUpdates(after, limit, updateWithRelationMapper)
+            updatesViewQueries.getRecentUpdates(after, limit, ::mapUpdatesWithRelations)
         }
     }
 
@@ -40,8 +41,43 @@ class UpdatesRepositoryImpl(
                 read = read,
                 after = after,
                 limit = limit,
-                mapper = updateWithRelationMapper,
+                mapper = ::mapUpdatesWithRelations,
             )
         }
     }
+
+    private fun mapUpdatesWithRelations(
+        mangaId: Long,
+        mangaTitle: String,
+        chapterId: Long,
+        chapterName: String,
+        scanlator: String?,
+        read: Boolean,
+        bookmark: Boolean,
+        lastPageRead: Long,
+        sourceId: Long,
+        favorite: Boolean,
+        thumbnailUrl: String?,
+        coverLastModified: Long,
+        dateUpload: Long,
+        dateFetch: Long,
+    ): UpdatesWithRelations = UpdatesWithRelations(
+        mangaId = mangaId,
+        mangaTitle = mangaTitle,
+        chapterId = chapterId,
+        chapterName = chapterName,
+        scanlator = scanlator,
+        read = read,
+        bookmark = bookmark,
+        lastPageRead = lastPageRead,
+        sourceId = sourceId,
+        dateFetch = dateFetch,
+        coverData = MangaCover(
+            mangaId = mangaId,
+            sourceId = sourceId,
+            isMangaFavorite = favorite,
+            url = thumbnailUrl,
+            lastModified = coverLastModified,
+        ),
+    )
 }