Set manga last update field based on chapter fetch time (closes #2217)

Based on https://github.com/Jays2Kings/tachiyomiJ2K/commit/3c81f60041b0aaf638ea9a128bfeb00cd818c18b#diff-7e5179d048c3dfaf75b444b7277fc840
2020-01-10 23:47:02 -08:00
parent 98f86a44ef
commit ee8a53188c
1 changed files with 3 additions and 2 deletions
@@ -128,8 +128,9 @@ fun syncChaptersWithSource(db: DatabaseHelper,
        // Fix order in source.
        db.fixChaptersSourceOrder(sourceChapters).executeAsBlocking()

-        // Set this manga as updated since chapters were changed
-        manga.last_update = Date().time
+        // Set manga's last update time to latest chapter's fetch time if possible
+        val newestChapter = db.getChapters(manga).executeAsBlocking().maxBy { it.date_fetch }
+        manga.last_update = newestChapter?.date_fetch ?: manga.last_update
        db.updateLastUpdated(manga).executeAsBlocking()
    }