fix: images was not reuploaded in case of a reupload request

lib/main.dart

@@ -44,6 +44,15 @@ void main() async {
     }
 
     unawaited(performTwonlySafeBackup());
+
+    if (gUser.appVersion < 90) {
+      // BUG: Requested media files for reupload where not reuploaded because the wrong state...
+      await twonlyDB.mediaFilesDao.updateAllRetransmissionUploadingState();
+      await updateUserdata((u) {
+        u.appVersion = 90;
+        return u;
+      });
+    }
   }
 
   globalApplicationCacheDirectory = (await getApplicationCacheDirectory()).path;

lib/src/database/daos/mediafiles.dao.dart

@@ -131,4 +131,18 @@ class MediaFilesDao extends DatabaseAccessor<TwonlyDB>
           ..limit(100))
         .watch();
   }
+
+  Future<void> updateAllRetransmissionUploadingState() async {
+    await (update(mediaFiles)
+          ..where(
+            (t) =>
+                t.uploadState.equals(UploadState.uploading.name) &
+                t.reuploadRequestedBy.isNotNull(),
+          ))
+        .write(
+      const MediaFilesCompanion(
+        uploadState: Value(UploadState.preprocessing),
+      ),
+    );
+  }
 }

lib/src/services/api/client2client/media.c2c.dart

@@ -6,6 +6,7 @@ import 'package:twonly/src/database/tables/messages.table.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart';
 import 'package:twonly/src/services/api/mediafiles/download.service.dart';
+import 'package:twonly/src/services/api/mediafiles/upload.service.dart';
 import 'package:twonly/src/services/api/utils.dart';
 import 'package:twonly/src/services/flame.service.dart';
 import 'package:twonly/src/services/mediafiles/mediafile.service.dart';
@@ -178,9 +179,10 @@ Future<void> handleMediaUpdate(
       await twonlyDB.mediaFilesDao.updateMedia(
         mediaFile.mediaId,
         MediaFilesCompanion(
-          uploadState: const Value(UploadState.uploading),
+          uploadState: const Value(UploadState.preprocessing),
           reuploadRequestedBy: Value(reuploadRequestedBy),
         ),
       );
+      unawaited(startBackgroundMediaUpload(MediaFileService(mediaFile)));
   }
 }