Option to update trackers when chapter marked as read

* Track when marked as read

* Add dismiss to snack bar

* i18n & ignore decimal chapters

* Detekt would have caught that 🤣

* `Ok` > `Yes`

* Dont prompt if untracked or current > new

* Move to MangaScreenModel

* Suggestions

Co-Authored-By: AntsyLich <59261191+AntsyLich@users.noreply.github.com>

* Review 2

* toggleAllSelections first

---------

Co-authored-by: Roshan Varughese <40583749+Animeboynz@users.noreply.github.com>
Co-authored-by: AntsyLich <59261191+AntsyLich@users.noreply.github.com>

app/src/main/java/eu/kanade/tachiyomi/ui/entries/anime/AnimeScreenModel.kt

@@ -1,6 +1,7 @@
 package eu.kanade.tachiyomi.ui.entries.anime
 
 import android.content.Context
+import androidx.compose.material3.SnackbarDuration
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.SnackbarResult
 import androidx.compose.runtime.Immutable
@@ -17,6 +18,7 @@ import eu.kanade.domain.entries.anime.model.toSAnime
 import eu.kanade.domain.items.episode.interactor.SetSeenStatus
 import eu.kanade.domain.items.episode.interactor.SyncEpisodesWithSource
 import eu.kanade.domain.track.anime.interactor.AddAnimeTracks
+import eu.kanade.domain.track.anime.interactor.TrackEpisode
 import eu.kanade.domain.track.service.TrackPreferences
 import eu.kanade.presentation.entries.DownloadAction
 import eu.kanade.presentation.entries.anime.components.EpisodeDownloadAction
@@ -94,6 +96,7 @@ class AnimeScreenModel(
     private val trackPreferences: TrackPreferences = Injekt.get(),
     internal val playerPreferences: PlayerPreferences = Injekt.get(),
     private val trackerManager: TrackerManager = Injekt.get(),
+    private val trackEpisode: TrackEpisode = Injekt.get(),
     private val downloadManager: AnimeDownloadManager = Injekt.get(),
     private val downloadCache: AnimeDownloadCache = Injekt.get(),
     private val getAnimeAndEpisodes: GetAnimeWithEpisodes = Injekt.get(),
@@ -721,13 +724,32 @@ class AnimeScreenModel(
      * @param seen whether to mark episodes as seen or unseen.
      */
     fun markEpisodesSeen(episodes: List<Episode>, seen: Boolean) {
+        toggleAllSelection(false)
         screenModelScope.launchIO {
             setSeenStatus.await(
                 seen = seen,
                 episodes = episodes.toTypedArray(),
             )
+
+            if (!seen) return@launchIO
+
+            val tracks = getTracks.await(animeId)
+            val maxEpisodeNumber = episodes.maxOf { it.episodeNumber }
+            val shouldPromptTrackingUpdate = tracks.any { track -> maxEpisodeNumber > track.lastEpisodeSeen }
+
+            if (!shouldPromptTrackingUpdate) return@launchIO
+
+            val result = snackbarHostState.showSnackbar(
+                message = context.stringResource(MR.strings.confirm_tracker_update_anime, maxEpisodeNumber.toInt()),
+                actionLabel = context.stringResource(MR.strings.action_ok),
+                duration = SnackbarDuration.Short,
+                withDismissAction = true,
+            )
+
+            if (result == SnackbarResult.ActionPerformed) {
+                trackEpisode.await(context, animeId, maxEpisodeNumber)
+            }
         }
-        toggleAllSelection(false)
     }
 
     /**

app/src/main/java/eu/kanade/tachiyomi/ui/entries/manga/MangaScreenModel.kt

@@ -1,6 +1,7 @@
 package eu.kanade.tachiyomi.ui.entries.manga
 
 import android.content.Context
+import androidx.compose.material3.SnackbarDuration
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.SnackbarResult
 import androidx.compose.runtime.Immutable
@@ -23,6 +24,7 @@ import eu.kanade.domain.items.chapter.interactor.GetAvailableScanlators
 import eu.kanade.domain.items.chapter.interactor.SetReadStatus
 import eu.kanade.domain.items.chapter.interactor.SyncChaptersWithSource
 import eu.kanade.domain.track.manga.interactor.AddMangaTracks
+import eu.kanade.domain.track.manga.interactor.TrackChapter
 import eu.kanade.domain.track.service.TrackPreferences
 import eu.kanade.presentation.entries.DownloadAction
 import eu.kanade.presentation.entries.manga.components.ChapterDownloadAction
@@ -94,6 +96,7 @@ class MangaScreenModel(
     readerPreferences: ReaderPreferences = Injekt.get(),
     private val trackPreferences: TrackPreferences = Injekt.get(),
     private val trackerManager: TrackerManager = Injekt.get(),
+    private val trackChapter: TrackChapter = Injekt.get(),
     private val downloadManager: MangaDownloadManager = Injekt.get(),
     private val downloadCache: MangaDownloadCache = Injekt.get(),
     private val getMangaAndChapters: GetMangaWithChapters = Injekt.get(),
@@ -744,13 +747,28 @@ class MangaScreenModel(
      * @param read whether to mark chapters as read or unread.
      */
     fun markChaptersRead(chapters: List<Chapter>, read: Boolean) {
+        toggleAllSelection(false)
         screenModelScope.launchIO {
             setReadStatus.await(
                 read = read,
                 chapters = chapters.toTypedArray(),
             )
+
+            if (!read) return@launchIO
+            val tracks = getTracks.await(mangaId)
+            val maxChapterNumber = chapters.maxOf { it.chapterNumber }
+            val shouldPromptTrackingUpdate = tracks.any { track -> maxChapterNumber > track.lastChapterRead }
+            if (!shouldPromptTrackingUpdate) return@launchIO
+            val result = snackbarHostState.showSnackbar(
+                message = context.stringResource(MR.strings.confirm_tracker_update, maxChapterNumber.toInt()),
+                actionLabel = context.stringResource(MR.strings.action_ok),
+                duration = SnackbarDuration.Short,
+                withDismissAction = true,
+            )
+            if (result == SnackbarResult.ActionPerformed) {
+                trackChapter.await(context, mangaId, maxChapterNumber)
+            }
         }
-        toggleAllSelection(false)
     }
 
     /**

i18n/src/commonMain/moko-resources/base/strings.xml

@@ -642,6 +642,8 @@
     <string name="are_you_sure">Are you sure?</string>
     <string name="exclude_scanlators">Exclude scanlators</string>
     <string name="no_scanlators_found">No scanlators found</string>
+    <string name="confirm_tracker_update">Update trackers to chapter %d?</string>
+    <string name="confirm_tracker_update_anime">Update trackers to episode %d?</string>
     <string name="manga_tracking_tab">Tracking</string>
     <string name="add_tracking">Add tracking</string>
     <string name="unread">Unread</string>