Add UpdateCoversWorker

API/Workers/PeriodicWorkers/UpdateCoversWorker.cs

@@ -0,0 +1,19 @@
+using API.Schema.MangaContext;
+
+namespace API.Workers;
+
+public class UpdateCoversWorker(TimeSpan? interval = null, IEnumerable<BaseWorker>? dependsOn = null)
+    : BaseWorkerWithContext<MangaContext>(dependsOn), IPeriodic
+{
+
+    public DateTime LastExecution { get; set; } = DateTime.UnixEpoch;
+    public TimeSpan Interval { get; set; } = interval ?? TimeSpan.FromHours(6);
+    
+    protected override BaseWorker[] DoWorkInternal()
+    {
+        List<BaseWorker> workers = new();
+        foreach (MangaConnectorId<Manga> mangaConnectorId in DbContext.MangaConnectorToManga)
+            workers.Add(new DownloadCoverFromMangaconnectorWorker(mangaConnectorId));
+        return workers.ToArray();
+    }
+}