Add setting and calculate for update interval (#9399)

* Add Grace Period value and settings

* Add functions to calculate nextUpdate

* update per review

* Move more into SetMangaUpdateInterval, keep wrapper

app/src/main/java/eu/kanade/domain/manga/interactor/UpdateManga.kt

@@ -3,12 +3,16 @@ package eu.kanade.domain.manga.interactor
 import eu.kanade.domain.manga.model.hasCustomCover
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.source.model.SManga
+import tachiyomi.domain.chapter.model.Chapter
+import tachiyomi.domain.manga.interactor.getCurrentFetchRange
+import tachiyomi.domain.manga.interactor.updateIntervalMeta
 import tachiyomi.domain.manga.model.Manga
 import tachiyomi.domain.manga.model.MangaUpdate
 import tachiyomi.domain.manga.repository.MangaRepository
 import tachiyomi.source.local.isLocal
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
+import java.time.ZonedDateTime
 import java.util.Date
 
 class UpdateManga(
@@ -73,6 +77,21 @@ class UpdateManga(
         )
     }
 
+    suspend fun awaitUpdateIntervalMeta(
+        manga: Manga,
+        chapters: List<Chapter>,
+        zonedDateTime: ZonedDateTime = ZonedDateTime.now(),
+        setCurrentFetchRange: Pair<Long, Long> = getCurrentFetchRange(zonedDateTime),
+    ): Boolean {
+        val newMeta = updateIntervalMeta(manga, chapters, zonedDateTime, setCurrentFetchRange)
+
+        return if (newMeta != null) {
+            mangaRepository.update(newMeta)
+        } else {
+            true
+        }
+    }
+
     suspend fun awaitUpdateLastUpdate(mangaId: Long): Boolean {
         return mangaRepository.update(MangaUpdate(id = mangaId, lastUpdate = Date().time))
     }