🐛 Dozens of bug fixes

lib/widgets/content/cloud_file_collection.dart

@@ -38,7 +38,8 @@ class CloudFileList extends HookConsumerWidget {
   double calculateAspectRatio() {
     double total = 0;
     for (var ratio in files.map((e) => e.fileMeta?['ratio'] ?? 1)) {
-      total += double.parse(ratio);
+      if (ratio is double) total += ratio;
+      if (ratio is String) total += double.parse(ratio);
     }
     if (total == 0) return 1;
     return total / files.length;
@@ -78,6 +79,7 @@ class CloudFileList extends HookConsumerWidget {
                 if (!disableZoomIn) {
                   context.pushTransparentRoute(
                     CloudFileZoomIn(item: files.first, heroTag: heroTags.first),
+                    rootNavigator: true,
                   );
                 }
               },
@@ -505,7 +507,7 @@ class _CloudFileListEntry extends StatelessWidget {
         if (isImage)
           Positioned.fill(
             child:
-                file.fileMeta?['blur'] != null
+                file.fileMeta?['blur'] is String
                     ? BlurHash(hash: file.fileMeta?['blur'])
                     : ImageFiltered(
                       imageFilter: ImageFilter.blur(sigmaX: 10, sigmaY: 10),

lib/widgets/content/cloud_files.dart

@@ -30,7 +30,9 @@ class CloudFileWidget extends ConsumerWidget {
     var ratio =
         item.fileMeta?['ratio'] is num
             ? item.fileMeta!['ratio'].toDouble()
-            : double.parse(item.fileMeta?['ratio'] ?? 1);
+            : item.fileMeta?['ratio'] is String
+            ? double.parse(item.fileMeta!['ratio'])
+            : 1.0;
     if (ratio == 0) ratio = 1.0;
     final content = switch (item.mimeType?.split('/').firstOrNull) {
       "image" => AspectRatio(