solved most pr comments and a bug

lib/view/pages/files/files.dart

@@ -65,9 +65,7 @@ class SortOptions {
     )
   };
 
-  static BetterSortOption getOption(SortOption option) {
-    return options[option]!;
-  }
+  static BetterSortOption getOption(SortOption option) => options[option]!;
 }
 
 class _FilesState extends State<Files> {
@@ -99,7 +97,7 @@ class _FilesState extends State<Files> {
     );
   }
 
-  void mediaUpload(List<String>? paths) async {
+  Future<void> mediaUpload(List<String>? paths) async {
     if(paths == null) return;
 
     pushScreen(