Recents page now shows the first newest chapter in 12 hours

app/src/main/java/eu/kanade/tachiyomi/ui/recents/RecentMangaHolder.kt

@@ -47,6 +47,11 @@ class RecentMangaHolder(
                     item.mch.manga.date_added, Date().time, DateUtils.MINUTE_IN_MILLIS
                 ).toString()
             )
+            item.mch.history.id == null -> body.context.getString(
+                R.string.updated_x, DateUtils.getRelativeTimeSpanString(
+                    item.chapter.date_upload, Date().time, DateUtils.HOUR_IN_MILLIS
+                ).toString()
+            )
             item.chapter.id != item.mch.chapter.id -> body.context.getString(
                 if (notValidNum) R.string.last_read_x else R.string.last_read_chapter_x,
                 if (notValidNum) item.mch.chapter.name else adapter.decimalFormat.format(item.mch.chapter.chapter_number) +
@@ -54,11 +59,6 @@ class RecentMangaHolder(
                     item.mch.history.last_read, Date().time, DateUtils.MINUTE_IN_MILLIS
                 )})"
             )
-            item.mch.history.id == null -> body.context.getString(
-                R.string.updated_x, DateUtils.getRelativeTimeSpanString(
-                    item.chapter.date_upload, Date().time, DateUtils.HOUR_IN_MILLIS
-                ).toString()
-            )
             !isSearch && item.chapter.pages_left > 0 -> itemView.resources.getQuantityString(
                 R.plurals.pages_left, item.chapter.pages_left, item.chapter.pages_left
             ) +

app/src/main/java/eu/kanade/tachiyomi/ui/recents/RecentsPresenter.kt

@@ -80,7 +80,8 @@ class RecentsPresenter(
             }
             val pairs = mangaList.mapNotNull {
                 val chapter = if (it.chapter.read || it.chapter.id == null) getNextChapter(it.manga)
-                else it.chapter
+                    else if (it.history.id == null) getFirstUpdatedChapter(it.manga, it.chapter)
+                    else it.chapter
                 if (chapter == null) if (query.isNotEmpty() && it.chapter.id != null) Pair(
                     it, it.chapter
                 )
@@ -92,7 +93,7 @@ class RecentsPresenter(
                     pairs.filter { it.first.history.id == null && it.first.chapter.id != null }
                         .sortedWith(Comparator<Pair<MangaChapterHistory, Chapter>> { f1, f2 ->
                             if (abs(f1.second.date_fetch - f2.second.date_fetch) <=
-                                TimeUnit.HOURS.toMillis(2))
+                                TimeUnit.HOURS.toMillis(12))
                                 f2.second.date_upload.compareTo(f1.second.date_upload)
                             else
                                 f2.second.date_fetch.compareTo(f1.second.date_fetch)
@@ -132,6 +133,13 @@ class RecentsPresenter(
         return chapters.sortedByDescending { it.source_order }.find { !it.read }
     }
 
+    private fun getFirstUpdatedChapter(manga: Manga, chapter: Chapter): Chapter? {
+        val chapters = db.getChapters(manga).executeAsBlocking()
+        return chapters.sortedByDescending { it.source_order }.find {
+            !it.read && abs(it.date_fetch - chapter.date_fetch) <= TimeUnit.HOURS.toMillis(12)
+        }
+    }
+
     fun onDestroy() {
         downloadManager.removeListener(this)
         LibraryUpdateService.removeListener(this)