sorted todos

todo_providers.dart

final sortedTodos = StateProvider<List<Todo>>((ProviderReference ref) {
 final List<Todo> todos = ref.watch(_todos).state;
 final SortOrder sortOrder = ref.watch(_sortOrder).state;

 if (sortOrder == SortOrder.ASC) {
   todos?.sort((a, b) => a.timestamp.compareTo(b.timestamp));
 } else {
   todos?.sort((a, b) => b.timestamp.compareTo(a.timestamp));
 }
 return todos;
});

Pragmatic architecture using Riverpod

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