Remove deletions from sync process

app/build.gradle

@@ -16,8 +16,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdk = 21
 		targetSdk = 34
-		versionCode = 591
+		versionCode = 592
-		versionName = '6.2.4'
+		versionName = '6.2.5-a1'
 		generatedDensities = []
 		testInstrumentationRunner "org.koitharu.kotatsu.HiltTestRunner"
 		ksp {

app/src/main/kotlin/org/koitharu/kotatsu/favourites/data/FavouritesDao.kt

@@ -169,6 +169,7 @@ abstract class FavouritesDao {
 		ListSortOrder.NEWEST -> "favourites.created_at DESC"
 		ListSortOrder.ALPHABETIC -> "manga.title ASC"
 		ListSortOrder.NEW_CHAPTERS -> "(SELECT chapters_new FROM tracks WHERE tracks.manga_id = manga.manga_id) DESC"
+		ListSortOrder.UPDATED, // for legacy support
 		ListSortOrder.PROGRESS -> "(SELECT percent FROM history WHERE history.manga_id = manga.manga_id) DESC"
 		else -> throw IllegalArgumentException("Sort order $sortOrder is not supported")
 	}

app/src/main/kotlin/org/koitharu/kotatsu/sync/domain/SyncHelper.kt

@@ -130,9 +130,6 @@ class SyncHelper @AssistedInject constructor(
 	private fun upsertHistory(json: JSONArray, timestamp: Long): Array<ContentProviderResult> {
 		val uri = uri(authorityHistory, TABLE_HISTORY)
 		val operations = ArrayList<ContentProviderOperation>()
-		operations += ContentProviderOperation.newDelete(uri)
-			.withSelection("updated_at < ?", arrayOf(timestamp.toString()))
-			.build()
 		json.mapJSONTo(operations) { jo ->
 			operations.addAll(upsertManga(jo.removeJSONObject("manga"), authorityHistory))
 			ContentProviderOperation.newInsert(uri)
@@ -145,9 +142,6 @@ class SyncHelper @AssistedInject constructor(
 	private fun upsertFavouriteCategories(json: JSONArray, timestamp: Long): Array<ContentProviderResult> {
 		val uri = uri(authorityFavourites, TABLE_FAVOURITE_CATEGORIES)
 		val operations = ArrayList<ContentProviderOperation>()
-		operations += ContentProviderOperation.newDelete(uri)
-			.withSelection("created_at < ?", arrayOf(timestamp.toString()))
-			.build()
 		json.mapJSONTo(operations) { jo ->
 			ContentProviderOperation.newInsert(uri)
 				.withValues(jo.toContentValues())
@@ -159,9 +153,6 @@ class SyncHelper @AssistedInject constructor(
 	private fun upsertFavourites(json: JSONArray, timestamp: Long): Array<ContentProviderResult> {
 		val uri = uri(authorityFavourites, TABLE_FAVOURITES)
 		val operations = ArrayList<ContentProviderOperation>()
-		operations += ContentProviderOperation.newDelete(uri)
-			.withSelection("created_at < ?", arrayOf(timestamp.toString()))
-			.build()
 		json.mapJSONTo(operations) { jo ->
 			operations.addAll(upsertManga(jo.removeJSONObject("manga"), authorityFavourites))
 			ContentProviderOperation.newInsert(uri)