Add option to enable incognito mode per extension (#157)

* add per Extension Incognito Mode

* migrate incognito sources when extension is updated

* remove incognito sources when extension is uninstalled

* remove not used variable

* address change requests

address change requests

* Rebase and cleanup code

---------

Co-authored-by: AntsyLich <59261191+AntsyLich@users.noreply.github.com>

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt

@@ -12,6 +12,7 @@ import eu.kanade.domain.chapter.model.toDbChapter
 import eu.kanade.domain.manga.interactor.SetMangaViewerFlags
 import eu.kanade.domain.manga.model.readerOrientation
 import eu.kanade.domain.manga.model.readingMode
+import eu.kanade.domain.source.interactor.GetIncognitoState
 import eu.kanade.domain.track.interactor.TrackChapter
 import eu.kanade.domain.track.service.TrackPreferences
 import eu.kanade.tachiyomi.data.database.models.toDomainChapter
@@ -87,7 +88,6 @@ class ReaderViewModel @JvmOverloads constructor(
     private val downloadManager: DownloadManager = Injekt.get(),
     private val downloadProvider: DownloadProvider = Injekt.get(),
     private val imageSaver: ImageSaver = Injekt.get(),
-    preferences: BasePreferences = Injekt.get(),
     val readerPreferences: ReaderPreferences = Injekt.get(),
     private val basePreferences: BasePreferences = Injekt.get(),
     private val downloadPreferences: DownloadPreferences = Injekt.get(),
@@ -99,6 +99,7 @@ class ReaderViewModel @JvmOverloads constructor(
     private val upsertHistory: UpsertHistory = Injekt.get(),
     private val updateChapter: UpdateChapter = Injekt.get(),
     private val setMangaViewerFlags: SetMangaViewerFlags = Injekt.get(),
+    private val getIncognitoState: GetIncognitoState = Injekt.get(),
 ) : ViewModel() {
 
     private val mutableState = MutableStateFlow(State())
@@ -216,7 +217,7 @@ class ReaderViewModel @JvmOverloads constructor(
             .map(::ReaderChapter)
     }
 
-    private val incognitoMode = preferences.incognitoMode().get()
+    private val incognitoMode: Boolean by lazy { getIncognitoState.await(manga?.source) }
     private val downloadAheadAmount = downloadPreferences.autoDownloadWhileReading().get()
 
     init {