Line data    Source code

       1             : import 'package:fast_immutable_collections/fast_immutable_collections.dart';
       2             : import 'package:redux/redux.dart';
       3             : 
       4             : import '../../../types.dart';
       5             : import '../../navigation/actions/pop_all_pages_action.dart';
       6             : 
       7             : class PopAllPagesReducer<T extends RedFireState>
       8             :     extends TypedReducer<T, PopAllPagesAction> {
       9           0 :   PopAllPagesReducer()
      10           0 :       : super((state, action) {
      11             :           try {
      12           0 :             state = (state as dynamic).copyWith(pages: [state.pages.first].lock)
      13             :                 as T; // lock
      14             :           } catch (error, trace) {
      15           0 :             var problem = ProblemInfo('$error', '$trace');
      16           0 :             var newProblems = state.problems.add(problem);
      17           0 :             var newPages = state.pages.add(ProblemPageData(problem));
      18             :             state = (state as dynamic)
      19           0 :                 .copyWith(problems: newProblems, pages: newPages) as T;
      20             :           }
      21             :           return state;
      22             :         });
      23             : }