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https://github.com/tachiyomiorg/tachiyomi.git
synced 2024-12-23 01:21:52 +01:00
Restore tracking on backup (#1097)
This commit is contained in:
Bram van de Kerkhof
inorichi
parent
08baf798aa
commit
e745836404
@ -23,6 +23,7 @@ import eu.kanade.tachiyomi.data.database.DatabaseHelper
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import eu.kanade.tachiyomi.data.database.models.*
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import eu.kanade.tachiyomi.data.preference.PreferencesHelper
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import eu.kanade.tachiyomi.data.preference.getOrDefault
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import eu.kanade.tachiyomi.data.track.TrackManager
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import eu.kanade.tachiyomi.source.Source
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import eu.kanade.tachiyomi.source.SourceManager
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import eu.kanade.tachiyomi.util.syncChaptersWithSource
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@ -41,6 +42,11 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
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*/
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internal val sourceManager: SourceManager by injectLazy()
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/**
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* Tracking manager
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*/
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internal val trackManager: TrackManager by injectLazy()
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/**
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* Version of parser
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*/
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@ -67,18 +73,16 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
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parser = initParser()
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}
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private fun initParser(): Gson {
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return when (version) {
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1 -> GsonBuilder().create()
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2 -> GsonBuilder()
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.registerTypeAdapter<MangaImpl>(MangaTypeAdapter.build())
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.registerTypeHierarchyAdapter<ChapterImpl>(ChapterTypeAdapter.build())
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.registerTypeAdapter<CategoryImpl>(CategoryTypeAdapter.build())
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.registerTypeAdapter<DHistory>(HistoryTypeAdapter.build())
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.registerTypeHierarchyAdapter<TrackImpl>(TrackTypeAdapter.build())
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.create()
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else -> throw Exception("Json version unknown")
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}
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private fun initParser(): Gson = when (version) {
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1 -> GsonBuilder().create()
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2 -> GsonBuilder()
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.registerTypeAdapter<MangaImpl>(MangaTypeAdapter.build())
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.registerTypeHierarchyAdapter<ChapterImpl>(ChapterTypeAdapter.build())
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.registerTypeAdapter<CategoryImpl>(CategoryTypeAdapter.build())
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.registerTypeAdapter<DHistory>(HistoryTypeAdapter.build())
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.registerTypeHierarchyAdapter<TrackImpl>(TrackTypeAdapter.build())
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.create()
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else -> throw Exception("Json version unknown")
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}
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/**
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@ -300,23 +304,26 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
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val trackToUpdate = ArrayList<Track>()
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for (track in tracks) {
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var isInDatabase = false
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for (dbTrack in dbTracks) {
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if (track.sync_id == dbTrack.sync_id) {
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// The sync is already in the db, only update its fields
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if (track.remote_id != dbTrack.remote_id) {
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dbTrack.remote_id = track.remote_id
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val service = trackManager.getService(track.sync_id)
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if (service != null && service.isLogged) {
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var isInDatabase = false
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for (dbTrack in dbTracks) {
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if (track.sync_id == dbTrack.sync_id) {
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// The sync is already in the db, only update its fields
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if (track.remote_id != dbTrack.remote_id) {
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dbTrack.remote_id = track.remote_id
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}
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dbTrack.last_chapter_read = Math.max(dbTrack.last_chapter_read, track.last_chapter_read)
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isInDatabase = true
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trackToUpdate.add(dbTrack)
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break
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}
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dbTrack.last_chapter_read = Math.max(dbTrack.last_chapter_read, track.last_chapter_read)
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isInDatabase = true
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trackToUpdate.add(dbTrack)
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break
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}
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}
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if (!isInDatabase) {
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// Insert new sync. Let the db assign the id
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track.id = null
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trackToUpdate.add(track)
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if (!isInDatabase) {
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// Insert new sync. Let the db assign the id
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track.id = null
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trackToUpdate.add(track)
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}
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}
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}
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// Update database
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@ -361,32 +368,29 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
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*
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* @return [Manga], null if not found
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*/
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internal fun getMangaFromDatabase(manga: Manga): Manga? {
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return databaseHelper.getManga(manga.url, manga.source).executeAsBlocking()
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}
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internal fun getMangaFromDatabase(manga: Manga): Manga? =
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databaseHelper.getManga(manga.url, manga.source).executeAsBlocking()
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/**
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* Returns list containing manga from library
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*
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* @return [Manga] from library
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*/
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internal fun getFavoriteManga(): List<Manga> {
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return databaseHelper.getFavoriteMangas().executeAsBlocking()
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}
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internal fun getFavoriteManga(): List<Manga> =
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databaseHelper.getFavoriteMangas().executeAsBlocking()
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/**
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* Inserts manga and returns id
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*
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* @return id of [Manga], null if not found
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*/
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internal fun insertManga(manga: Manga): Long? {
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return databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
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}
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internal fun insertManga(manga: Manga): Long? =
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databaseHelper.insertManga(manga).executeAsBlocking().insertedId()
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/**
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* Inserts list of chapters
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*/
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internal fun insertChapters(chapters: List<Chapter>) {
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private fun insertChapters(chapters: List<Chapter>) {
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databaseHelper.updateChaptersBackup(chapters).executeAsBlocking()
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}
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@ -395,7 +399,5 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
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*
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* @return number of backups selected by user
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*/
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fun numberOfBackups(): Int {
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return preferences.numberOfBackups().getOrDefault()
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}
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fun numberOfBackups(): Int = preferences.numberOfBackups().getOrDefault()
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}
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@ -21,6 +21,7 @@ import eu.kanade.tachiyomi.data.backup.models.Backup.VERSION
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import eu.kanade.tachiyomi.data.backup.models.DHistory
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import eu.kanade.tachiyomi.data.database.DatabaseHelper
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import eu.kanade.tachiyomi.data.database.models.*
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import eu.kanade.tachiyomi.data.track.TrackManager
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import eu.kanade.tachiyomi.source.Source
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import eu.kanade.tachiyomi.util.chop
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import eu.kanade.tachiyomi.util.isServiceRunning
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@ -49,9 +50,8 @@ class BackupRestoreService : Service() {
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* @param context the application context.
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* @return true if the service is running, false otherwise.
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*/
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fun isRunning(context: Context): Boolean {
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return context.isServiceRunning(BackupRestoreService::class.java)
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}
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private fun isRunning(context: Context): Boolean =
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context.isServiceRunning(BackupRestoreService::class.java)
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/**
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* Starts a service to restore a backup from Json
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@ -113,7 +113,13 @@ class BackupRestoreService : Service() {
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*/
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private val db: DatabaseHelper by injectLazy()
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lateinit var executor: ExecutorService
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/**
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* Tracking manager
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*/
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internal val trackManager: TrackManager by injectLazy()
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private lateinit var executor: ExecutorService
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/**
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* Method called when the service is created. It injects dependencies and acquire the wake lock.
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@ -142,9 +148,7 @@ class BackupRestoreService : Service() {
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/**
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* This method needs to be implemented, but it's not used/needed.
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*/
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override fun onBind(intent: Intent): IBinder? {
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return null
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}
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override fun onBind(intent: Intent): IBinder? = null
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/**
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* Method called when the service receives an intent.
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@ -164,7 +168,7 @@ class BackupRestoreService : Service() {
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subscription = Observable.using(
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{ db.lowLevel().beginTransaction() },
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{ getRestoreObservable(uri).doOnNext{ db.lowLevel().setTransactionSuccessful() } },
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{ getRestoreObservable(uri).doOnNext { db.lowLevel().setTransactionSuccessful() } },
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{ executor.execute { db.lowLevel().endTransaction() } })
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.doAfterTerminate { stopSelf(startId) }
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.subscribeOn(Schedulers.from(executor))
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@ -294,14 +298,14 @@ class BackupRestoreService : Service() {
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val source = backupManager.sourceManager.get(manga.source) ?: return null
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val dbManga = backupManager.getMangaFromDatabase(manga)
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if (dbManga == null) {
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return if (dbManga == null) {
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// Manga not in database
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return mangaFetchObservable(source, manga, chapters, categories, history, tracks)
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mangaFetchObservable(source, manga, chapters, categories, history, tracks)
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} else { // Manga in database
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// Copy information from manga already in database
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backupManager.restoreMangaNoFetch(manga, dbManga)
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// Fetch rest of manga information
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return mangaNoFetchObservable(source, manga, chapters, categories, history, tracks)
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mangaNoFetchObservable(source, manga, chapters, categories, history, tracks)
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}
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}
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@ -327,14 +331,12 @@ class BackupRestoreService : Service() {
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.map { manga }
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}
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.doOnNext {
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// Restore categories
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backupManager.restoreCategoriesForManga(it, categories)
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// Restore history
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backupManager.restoreHistoryForManga(history)
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// Restore tracking
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backupManager.restoreTrackForManga(it, tracks)
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restoreExtraForManga(it, categories, history, tracks)
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}
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.flatMap {
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trackingFetchObservable(it, tracks)
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// Convert to the manga that contains new chapters.
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.map { manga }
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}
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.doOnCompleted {
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restoreProgress += 1
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@ -356,14 +358,12 @@ class BackupRestoreService : Service() {
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}
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}
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.doOnNext {
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// Restore categories
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backupManager.restoreCategoriesForManga(it, categories)
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// Restore history
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backupManager.restoreHistoryForManga(history)
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// Restore tracking
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backupManager.restoreTrackForManga(it, tracks)
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restoreExtraForManga(it, categories, history, tracks)
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}
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.flatMap { manga ->
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trackingFetchObservable(manga, tracks)
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// Convert to the manga that contains new chapters.
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.map { manga }
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}
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.doOnCompleted {
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restoreProgress += 1
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@ -371,6 +371,17 @@ class BackupRestoreService : Service() {
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}
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}
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private fun restoreExtraForManga(manga: Manga, categories: List<String>, history: List<DHistory>, tracks: List<Track>) {
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// Restore categories
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backupManager.restoreCategoriesForManga(manga, categories)
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// Restore history
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backupManager.restoreHistoryForManga(history)
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// Restore tracking
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backupManager.restoreTrackForManga(manga, tracks)
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}
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/**
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* [Observable] that fetches chapter information
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*
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@ -383,10 +394,33 @@ class BackupRestoreService : Service() {
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// If there's any error, return empty update and continue.
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.onErrorReturn {
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errors.add(Date() to "${manga.title} - ${it.message}")
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Pair(emptyList<Chapter>(), emptyList<Chapter>())
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Pair(emptyList(), emptyList())
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}
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}
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/**
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* [Observable] that refreshes tracking information
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* @param manga manga that needs updating.
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* @param tracks list containing tracks from restore file.
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* @return [Observable] that contains updated track item
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*/
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private fun trackingFetchObservable(manga: Manga, tracks: List<Track>): Observable<Track> {
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return Observable.from(tracks)
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.concatMap { track ->
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val service = trackManager.getService(track.sync_id)
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if (service != null && service.isLogged) {
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service.refresh(track)
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.doOnNext { db.insertTrack(it).executeAsBlocking() }
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.onErrorReturn {
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errors.add(Date() to "${manga.title} - ${it.message}")
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track
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}
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} else {
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errors.add(Date() to "${manga.title} - ${service?.name} not logged in")
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Observable.empty()
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}
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}
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}
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/**
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* Called to update dialog in [BackupConst]
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@ -201,7 +201,7 @@
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<string name="dialog_restoring_backup">Backup wird wiederhergestellt
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%1$s zur Bibliothek hinzugefügt</string>
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<string name="source_not_found">Quelle nicht gefunden</string>
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<string name="dialog_restoring_source_not_found">Backup wird wiederhergestellt %1%s
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<string name="dialog_restoring_source_not_found">Backup wird wiederhergestellt %1$s
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\nQuelle nicht gefunden</string>
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<string name="backup_created">Backup erstellt</string>
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<string name="restore_completed">Wiederherstellen erfolgreich</string>
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