Change migration of custom covers to also include custom manga info

app/src/main/java/eu/kanade/tachiyomi/data/library/CustomMangaManager.kt

@@ -7,7 +7,6 @@ import kotlinx.serialization.Serializable
 import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
-import uy.kohesive.injekt.injectLazy
 import java.io.File
 
 class CustomMangaManager(val context: Context) {
@@ -20,6 +19,20 @@ class CustomMangaManager(val context: Context) {
         fetchCustomData()
     }
 
+    companion object {
+        fun Manga.toJson(): MangaJson {
+            return MangaJson(
+                id!!,
+                title,
+                author,
+                artist,
+                description,
+                genre?.split(", ")?.toTypedArray(),
+                status.takeUnless { it == -1 },
+            )
+        }
+    }
+
     fun getManga(manga: Manga): Manga? = customMangaMap[manga.id]
 
     private fun fetchCustomData() {
@@ -45,7 +58,7 @@ class CustomMangaManager(val context: Context) {
             manga.artist == null &&
             manga.description == null &&
             manga.genre == null &&
-            manga.status ?: -1 == -1
+            (manga.status ?: -1) == -1
         ) {
             customMangaMap.remove(mangaId)
         } else {
@@ -54,8 +67,6 @@ class CustomMangaManager(val context: Context) {
         saveCustomInfo()
     }
 
-    private val json2: Json by injectLazy()
-
     private fun saveCustomInfo() {
         val jsonElements = customMangaMap.values.map { it.toJson() }
         if (jsonElements.isNotEmpty()) {
@@ -64,18 +75,6 @@ class CustomMangaManager(val context: Context) {
         }
     }
 
-    private fun Manga.toJson(): MangaJson {
-        return MangaJson(
-            id!!,
-            title,
-            author,
-            artist,
-            description,
-            genre?.split(", ")?.toTypedArray(),
-            status.takeUnless { it == -1 },
-        )
-    }
-
     @Serializable
     data class MangaList(
         val mangas: List<MangaJson>? = null,

app/src/main/java/eu/kanade/tachiyomi/ui/migration/MigrationFlags.kt

@@ -5,8 +5,8 @@ import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Manga
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
 import eu.kanade.tachiyomi.util.system.toInt
-import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
 import uy.kohesive.injekt.injectLazy
 
@@ -15,13 +15,14 @@ object MigrationFlags {
     private const val CHAPTERS = 0b0001
     private const val CATEGORIES = 0b0010
     private const val TRACK = 0b0100
-    private const val CUSTOM_COVER = 0b1000
+    private const val CUSTOM_MANGA_INFO = 0b1000
 
     private val coverCache: CoverCache by injectLazy()
-    private val db: DatabaseHelper = Injekt.get()
+    private val db: DatabaseHelper by injectLazy()
+    private val customMangaManager: CustomMangaManager by injectLazy()
 
-    val titles get() = arrayOf(R.string.chapters, R.string.categories, R.string.tracking, R.string.custom_cover)
-    val flags get() = arrayOf(CHAPTERS, CATEGORIES, TRACK, CUSTOM_COVER)
+    val titles get() = arrayOf(R.string.chapters, R.string.categories, R.string.tracking, R.string.custom_manga_info)
+    val flags get() = arrayOf(CHAPTERS, CATEGORIES, TRACK, CUSTOM_MANGA_INFO)
 
     fun hasChapters(value: Int): Boolean {
         return value and CHAPTERS != 0
@@ -35,8 +36,8 @@ object MigrationFlags {
         return value and TRACK != 0
     }
 
-    fun hasCustomCover(value: Int): Boolean {
-        return value and CUSTOM_COVER != 0
+    fun hasCustomMangaInfo(value: Int): Boolean {
+        return value and CUSTOM_MANGA_INFO != 0
     }
 
     fun getEnabledFlags(value: Int): List<Boolean> {
@@ -63,8 +64,8 @@ object MigrationFlags {
                 flags.add(TRACK)
             }
 
-            if (coverCache.getCustomCoverFile(manga).exists()) {
-                flags.add(CUSTOM_COVER)
+            if (coverCache.getCustomCoverFile(manga).exists() || customMangaManager.getManga(manga) != null) {
+                flags.add(CUSTOM_MANGA_INFO)
             }
         }
         return flags.toTypedArray()
@@ -75,7 +76,7 @@ object MigrationFlags {
             CHAPTERS -> R.string.chapters
             CATEGORIES -> R.string.categories
             TRACK -> R.string.tracking
-            CUSTOM_COVER -> R.string.custom_cover
+            CUSTOM_MANGA_INFO -> R.string.custom_manga_info
             else -> 0
         }
     }

app/src/main/java/eu/kanade/tachiyomi/ui/migration/manga/process/MigrationProcessAdapter.kt

@@ -7,6 +7,8 @@ import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.History
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.models.MangaCategory
+import eu.kanade.tachiyomi.data.library.CustomMangaManager
+import eu.kanade.tachiyomi.data.library.CustomMangaManager.Companion.toJson
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.track.EnhancedTrackService
 import eu.kanade.tachiyomi.data.track.TrackManager
@@ -31,6 +33,7 @@ class MigrationProcessAdapter(
     val preferences: PreferencesHelper by injectLazy()
     val sourceManager: SourceManager by injectLazy()
     val coverCache: CoverCache by injectLazy()
+    val customMangaManager: CustomMangaManager by injectLazy()
 
     var showOutline = preferences.outlineOnCovers().get()
     val menuItemListener: MigrationProcessInterface = controller
@@ -132,7 +135,7 @@ class MigrationProcessAdapter(
     ) {
         if (controller.config == null) return
         val flags = preferences.migrateFlags().get()
-        migrateMangaInternal(flags, db, enhancedServices, coverCache, prevSource, source, prevManga, manga, replace)
+        migrateMangaInternal(flags, db, enhancedServices, coverCache, customMangaManager, prevSource, source, prevManga, manga, replace)
     }
 
     companion object {
@@ -142,6 +145,7 @@ class MigrationProcessAdapter(
             db: DatabaseHelper,
             enhancedServices: List<EnhancedTrackService>,
             coverCache: CoverCache,
+            customMangaManager: CustomMangaManager,
             prevSource: Source?,
             source: Source,
             prevManga: Manga,
@@ -210,9 +214,15 @@ class MigrationProcessAdapter(
             if (replace) manga.date_added = prevManga.date_added
             else manga.date_added = Date().time
 
-            // Update custom cover
-            if (MigrationFlags.hasCustomCover(flags) && coverCache.getCustomCoverFile(prevManga).exists()) {
-                coverCache.setCustomCoverToCache(manga, coverCache.getCustomCoverFile(prevManga).inputStream())
+            // Update custom cover & info
+            if (MigrationFlags.hasCustomMangaInfo(flags)) {
+                if (coverCache.getCustomCoverFile(prevManga).exists()) {
+                    coverCache.setCustomCoverToCache(manga, coverCache.getCustomCoverFile(prevManga).inputStream())
+                }
+                customMangaManager.getManga(prevManga)?.let { customManga ->
+                    customManga.id = manga.id!!
+                    customMangaManager.saveMangaInfo(customManga.toJson())
+                }
             }
 
             db.updateMangaFavorite(manga).executeAsBlocking()

app/src/main/java/eu/kanade/tachiyomi/util/MangaExtensions.kt

@@ -269,6 +269,7 @@ private fun showAddDuplicateDialog(
             db,
             enhancedServices,
             Injekt.get(),
+            Injekt.get(),
             source,
             sourceManager.getOrStub(newManga.source),
             libraryManga,

app/src/main/res/values/strings.xml

@@ -564,7 +564,6 @@
     <string name="error_saving_cover">Error saving cover</string>
     <string name="error_sharing_cover">Error sharing cover</string>
     <string name="custom_manga_info">Custom manga info</string>
-    s<string name="custom_cover">Custom cover</string>
     <string name="set_as_default">Set as default</string>
     <string name="filter_groups">Filter scanlator groups</string>
     <plurals name="deleted_chapters">