Refactor to limit use of dynamic

lib/redux/app/app_middleware.dart

@@ -149,7 +149,8 @@ Middleware<AppState> _createLoadState(
   CompanyState company4State;
   CompanyState company5State;
 
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as LoadStateRequest;
     try {
       final prefs = await SharedPreferences.getInstance();
       final appVersion = prefs.getString(kSharedPrefAppVersion);
@@ -284,11 +285,12 @@ Middleware<AppState> _createUserLoggedIn(
   PersistenceRepository company4Repository,
   PersistenceRepository company5Repository,
 ) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as UserLoginSuccess;
+
     next(action);
 
     final state = store.state;
-
     authRepository.saveAuthState(state.authState);
     uiRepository.saveUIState(state.uiState);
     staticRepository.saveStaticState(state.staticState);
@@ -301,7 +303,9 @@ Middleware<AppState> _createUserLoggedIn(
 }
 
 Middleware<AppState> _createPersistUI(PersistenceRepository uiRepository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as PersistUI;
+
     next(action);
 
     uiRepository.saveUIState(store.state.uiState);
@@ -309,7 +313,8 @@ Middleware<AppState> _createPersistUI(PersistenceRepository uiRepository) {
 }
 
 Middleware<AppState> _createAccountLoaded() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as LoadAccountSuccess;
     final dynamic data = action.loginResponse;
     store.dispatch(LoadStaticSuccess(data: data.static, version: data.version));
 
@@ -336,7 +341,9 @@ Middleware<AppState> _createAccountLoaded() {
 
 Middleware<AppState> _createPersistStatic(
     PersistenceRepository staticRepository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as PersistStatic;
+
     // first process the action so the data is in the state
     next(action);
 
@@ -351,8 +358,9 @@ Middleware<AppState> _createPersistData(
   PersistenceRepository company4Repository,
   PersistenceRepository company5Repository,
 ) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
-    // first process the action so the data is in the state
+    final action = dynamicAction as PersistData;
+
     next(action);
 
     final AppState state = store.state;
@@ -387,7 +395,7 @@ Middleware<AppState> _createDeleteState(
   PersistenceRepository company4Repository,
   PersistenceRepository company5Repository,
 ) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
     authRepository.delete();
     uiRepository.delete();
     staticRepository.delete();
@@ -397,6 +405,7 @@ Middleware<AppState> _createDeleteState(
     company4Repository.delete();
     company5Repository.delete();
 
+    final action = dynamicAction as UserLogout;
     final SharedPreferences prefs = await SharedPreferences.getInstance();
 
     for (int i = 0; i < 5; i++) {
@@ -408,7 +417,9 @@ Middleware<AppState> _createDeleteState(
 }
 
 Middleware<AppState> _createViewMainScreen() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewMainScreen;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(DashboardScreen.route));

lib/redux/auth/auth_middleware.dart

@@ -26,17 +26,17 @@ List<Middleware<AppState>> createStoreAuthMiddleware([
   ];
 }
 
-void _saveAuthLocal(dynamic action) async {
+void _saveAuthLocal({String email, String url, String secret}) async {
   final SharedPreferences prefs = await SharedPreferences.getInstance();
-  prefs.setString(kSharedPrefEmail, action.email ?? '');
+  prefs.setString(kSharedPrefEmail, email ?? '');
 
-  if (formatApiUrlReadable(action.url) != kAppUrl) {
+  if (formatApiUrlReadable(url) != kAppUrl) {
-    prefs.setString(kSharedPrefUrl, formatApiUrlMachine(action.url));
+    prefs.setString(kSharedPrefUrl, formatApiUrlMachine(url));
-    prefs.setString(kSharedPrefSecret, action.secret);
+    prefs.setString(kSharedPrefSecret, secret);
   }
 }
 
-void _loadAuthLocal(Store<AppState> store, dynamic action) async {
+void _loadAuthLocal(Store<AppState> store) async {
   final SharedPreferences prefs = await SharedPreferences.getInstance();
   final String email = prefs.getString(kSharedPrefEmail) ?? '';
   final String url = formatApiUrlMachine(prefs.getString(kSharedPrefUrl) ?? '');
@@ -55,8 +55,10 @@ void _loadAuthLocal(Store<AppState> store, dynamic action) async {
 }
 
 Middleware<AppState> _createLoginInit() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
-    _loadAuthLocal(store, action);
+    final action = dynamicAction as LoadUserLogin;
+
+    _loadAuthLocal(store);
 
     Navigator.of(action.context).pushReplacementNamed(LoginScreen.route);
 
@@ -65,7 +67,9 @@ Middleware<AppState> _createLoginInit() {
 }
 
 Middleware<AppState> _createLoginRequest(AuthRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as UserLoginRequest;
+
     repository
         .login(
             email: action.email,
@@ -75,7 +79,11 @@ Middleware<AppState> _createLoginRequest(AuthRepository repository) {
             platform: action.platform,
             oneTimePassword: action.oneTimePassword)
         .then((data) {
-      _saveAuthLocal(action);
+      _saveAuthLocal(
+        email: action.email,
+        secret: action.secret,
+        url: action.url,
+      );
 
       if (_isVersionSupported(data.version)) {
         store.dispatch(LoadAccountSuccess(
@@ -91,7 +99,7 @@ Middleware<AppState> _createLoginRequest(AuthRepository repository) {
         message = 'Please check the URL is correct';
       } else if (message.toLowerCase().contains('credentials')) {
         message += ', please confirm your credentials in the web app';
-      } else if (message.contains('404')){
+      } else if (message.contains('404')) {
         message += ', you may need to add /public to the URL';
       }
       store.dispatch(UserLoginFailure(message));
@@ -102,7 +110,9 @@ Middleware<AppState> _createLoginRequest(AuthRepository repository) {
 }
 
 Middleware<AppState> _createOAuthRequest(AuthRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as OAuthLoginRequest;
+
     repository
         .oauthLogin(
             token: action.token,
@@ -110,7 +120,11 @@ Middleware<AppState> _createOAuthRequest(AuthRepository repository) {
             secret: action.secret,
             platform: action.platform)
         .then((data) {
-      _saveAuthLocal(action);
+      _saveAuthLocal(
+        email: action.email,
+        secret: action.secret,
+        url: action.url,
+      );
 
       if (_isVersionSupported(data.version)) {
         store.dispatch(LoadAccountSuccess(
@@ -129,10 +143,13 @@ Middleware<AppState> _createOAuthRequest(AuthRepository repository) {
 }
 
 Middleware<AppState> _createRefreshRequest(AuthRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction,
+      NextDispatcher next) async {
+    final action = dynamicAction as RefreshData;
+
     next(action);
 
-    _loadAuthLocal(store, action);
+    _loadAuthLocal(store);
 
     final SharedPreferences prefs = await SharedPreferences.getInstance();
     final String url =

lib/redux/client/client_middleware.dart

@@ -39,7 +39,9 @@ List<Middleware<AppState>> createStoreClientsMiddleware([
 }
 
 Middleware<AppState> _editClient() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as EditClient;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -61,7 +63,9 @@ Middleware<AppState> _editClient() {
 }
 
 Middleware<AppState> _viewClient() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ViewClient;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -77,7 +81,9 @@ Middleware<AppState> _viewClient() {
 }
 
 Middleware<AppState> _viewClientList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewClientList;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -94,7 +100,8 @@ Middleware<AppState> _viewClientList() {
 }
 
 Middleware<AppState> _archiveClient(ClientRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveClientRequest;
     final origClient = store.state.clientState.map[action.clientId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -117,7 +124,8 @@ Middleware<AppState> _archiveClient(ClientRepository repository) {
 }
 
 Middleware<AppState> _deleteClient(ClientRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteClientRequest;
     final origClient = store.state.clientState.map[action.clientId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -140,7 +148,8 @@ Middleware<AppState> _deleteClient(ClientRepository repository) {
 }
 
 Middleware<AppState> _restoreClient(ClientRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreClientRequest;
     final origClient = store.state.clientState.map[action.clientId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -163,7 +172,8 @@ Middleware<AppState> _restoreClient(ClientRepository repository) {
 }
 
 Middleware<AppState> _saveClient(ClientRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveClientRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.client)
@@ -191,7 +201,8 @@ Middleware<AppState> _saveClient(ClientRepository repository) {
 }
 
 Middleware<AppState> _loadClient(ClientRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadClient;
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -222,8 +233,9 @@ Middleware<AppState> _loadClient(ClientRepository repository) {
 }
 
 Middleware<AppState> _loadClients(ClientRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     final AppState state = store.state;
+    final action = dynamicAction as LoadClients;
 
     if (!state.clientState.isStale && !action.force) {
       next(action);

lib/redux/client/client_reducer.dart

@@ -1,5 +1,4 @@
 import 'dart:async';
-
 import 'package:invoiceninja_flutter/data/models/models.dart';
 import 'package:invoiceninja_flutter/redux/company/company_actions.dart';
 import 'package:invoiceninja_flutter/redux/ui/entity_ui_state.dart';
@@ -19,67 +18,72 @@ EntityUIState clientUIReducer(ClientUIState state, dynamic action) {
 }
 
 final saveCompleterReducer = combineReducers<Completer<SelectableEntity>>([
-  TypedReducer<Completer<SelectableEntity>, EditClient>(editClient),
+  TypedReducer<Completer<SelectableEntity>, EditClient>((completer, action) {
+    return action.completer;
+  }),
 ]);
 
-Completer<SelectableEntity> editClient(
-    Completer<SelectableEntity> completer, dynamic action) {
-  return action.completer;
-}
-
 final editingContactReducer = combineReducers<ContactEntity>([
-  TypedReducer<ContactEntity, EditClient>(editContact),
+  TypedReducer<ContactEntity, EditClient>((contact, action) {
-  TypedReducer<ContactEntity, EditContact>(editContact),
+    return action.contact ?? ContactEntity();
+  }),
+  TypedReducer<ContactEntity, EditContact>((contact, action) {
+    return action.contact ?? ContactEntity();
+  }),
 ]);
 
-ContactEntity editContact(ContactEntity contact, dynamic action) {
+final selectedIdReducer = combineReducers<int>([
-  return action.contact ?? ContactEntity();
+  TypedReducer<int, ViewClient>((selectedId, action) {
-}
+    return action.clientId;
-
+  }),
-Reducer<int> selectedIdReducer = combineReducers([
+  TypedReducer<int, AddClientSuccess>((selectedId, action) {
-  TypedReducer<int, ViewClient>(
+    return action.client.id;
-      (int selectedId, dynamic action) => action.clientId),
+  }),
-  TypedReducer<int, AddClientSuccess>(
-      (int selectedId, dynamic action) => action.client.id),
 ]);
 
 final editingReducer = combineReducers<ClientEntity>([
-  TypedReducer<ClientEntity, SaveClientSuccess>(_updateEditing),
+  TypedReducer<ClientEntity, SaveClientSuccess>((client, action) {
-  TypedReducer<ClientEntity, AddClientSuccess>(_updateEditing),
+    return action.client;
-  TypedReducer<ClientEntity, RestoreClientSuccess>(_updateEditing),
+  }),
-  TypedReducer<ClientEntity, ArchiveClientSuccess>(_updateEditing),
+  TypedReducer<ClientEntity, AddClientSuccess>((client, action) {
-  TypedReducer<ClientEntity, DeleteClientSuccess>(_updateEditing),
+    return action.client;
-  TypedReducer<ClientEntity, EditClient>(_updateEditing),
+  }),
-  TypedReducer<ClientEntity, UpdateClient>(_updateEditing),
+  TypedReducer<ClientEntity, RestoreClientSuccess>((client, action) {
-  TypedReducer<ClientEntity, AddContact>(_addContact),
+    return action.client;
-  TypedReducer<ClientEntity, DeleteContact>(_removeContact),
+  }),
-  TypedReducer<ClientEntity, UpdateContact>(_updateContact),
+  TypedReducer<ClientEntity, ArchiveClientSuccess>((client, action) {
-  TypedReducer<ClientEntity, ViewClient>(_clearEditing),
+    return action.client;
-  TypedReducer<ClientEntity, ViewClientList>(_clearEditing),
+  }),
-  TypedReducer<ClientEntity, SelectCompany>(_clearEditing),
+  TypedReducer<ClientEntity, DeleteClientSuccess>((client, action) {
+    return action.client;
+  }),
+  TypedReducer<ClientEntity, EditClient>((client, action) {
+    return action.client;
+  }),
+  TypedReducer<ClientEntity, UpdateClient>((client, action) {
+    return action.client;
+  }),
+  TypedReducer<ClientEntity, AddContact>((client, action) {
+    return client
+        .rebuild((b) => b..contacts.add(action.contact ?? ContactEntity()));
+  }),
+  TypedReducer<ClientEntity, DeleteContact>((client, action) {
+    return client.rebuild((b) => b..contacts.removeAt(action.index));
+  }),
+  TypedReducer<ClientEntity, UpdateContact>((client, action) {
+    return client.rebuild((b) => b..contacts[action.index] = action.contact);
+  }),
+  TypedReducer<ClientEntity, ViewClient>((client, action) {
+    return ClientEntity();
+  }),
+  TypedReducer<ClientEntity, ViewClientList>((client, action) {
+    return ClientEntity();
+  }),
+  TypedReducer<ClientEntity, SelectCompany>((client, action) {
+    return ClientEntity();
+  }),
 ]);
 
-ClientEntity _clearEditing(ClientEntity client, dynamic action) {
-  return ClientEntity();
-}
-
-ClientEntity _updateEditing(ClientEntity client, dynamic action) {
-  return action.client;
-}
-
-ClientEntity _addContact(ClientEntity client, AddContact action) {
-  return client
-      .rebuild((b) => b..contacts.add(action.contact ?? ContactEntity()));
-}
-
-ClientEntity _removeContact(ClientEntity client, DeleteContact action) {
-  return client.rebuild((b) => b..contacts.removeAt(action.index));
-}
-
-ClientEntity _updateContact(ClientEntity client, UpdateContact action) {
-  return client.rebuild((b) => b..contacts[action.index] = action.contact);
-}
-
 final clientListReducer = combineReducers<ListUIState>([
   TypedReducer<ListUIState, SortClients>(_sortClients),
   TypedReducer<ListUIState, FilterClientsByState>(_filterClientsByState),

lib/redux/client/client_state.dart

@@ -58,6 +58,7 @@ abstract class ClientUIState extends Object
       editingContact: ContactEntity(),
       selectedId: 0,
       saveCompleter: null,
+      cancelCompleter: null,
     );
   }
   ClientUIState._();
@@ -72,6 +73,10 @@ abstract class ClientUIState extends Object
   @BuiltValueField(serialize: false)
   Completer<SelectableEntity> get saveCompleter;
 
+  @nullable
+  @BuiltValueField(serialize: false)
+  Completer<Null> get cancelCompleter;
+
   @override
   bool get isCreatingNew => editing.isNew;
 

lib/redux/client/client_state.g.dart

@@ -266,6 +266,8 @@ class _$ClientUIState extends ClientUIState {
   @override
   final Completer<SelectableEntity> saveCompleter;
   @override
+  final Completer<Null> cancelCompleter;
+  @override
   final int selectedId;
   @override
   final ListUIState listUIState;
@@ -277,6 +279,7 @@ class _$ClientUIState extends ClientUIState {
       {this.editing,
       this.editingContact,
       this.saveCompleter,
+      this.cancelCompleter,
       this.selectedId,
       this.listUIState})
       : super._() {
@@ -302,6 +305,7 @@ class _$ClientUIState extends ClientUIState {
         editing == other.editing &&
         editingContact == other.editingContact &&
         saveCompleter == other.saveCompleter &&
+        cancelCompleter == other.cancelCompleter &&
         selectedId == other.selectedId &&
         listUIState == other.listUIState;
   }
@@ -310,8 +314,10 @@ class _$ClientUIState extends ClientUIState {
   int get hashCode {
     return $jf($jc(
         $jc(
-            $jc($jc($jc(0, editing.hashCode), editingContact.hashCode),
+            $jc(
-                saveCompleter.hashCode),
+                $jc($jc($jc(0, editing.hashCode), editingContact.hashCode),
+                    saveCompleter.hashCode),
+                cancelCompleter.hashCode),
             selectedId.hashCode),
         listUIState.hashCode));
   }
@@ -322,6 +328,7 @@ class _$ClientUIState extends ClientUIState {
           ..add('editing', editing)
           ..add('editingContact', editingContact)
           ..add('saveCompleter', saveCompleter)
+          ..add('cancelCompleter', cancelCompleter)
           ..add('selectedId', selectedId)
           ..add('listUIState', listUIState))
         .toString();
@@ -348,6 +355,11 @@ class ClientUIStateBuilder
   set saveCompleter(Completer<SelectableEntity> saveCompleter) =>
       _$this._saveCompleter = saveCompleter;
 
+  Completer<Null> _cancelCompleter;
+  Completer<Null> get cancelCompleter => _$this._cancelCompleter;
+  set cancelCompleter(Completer<Null> cancelCompleter) =>
+      _$this._cancelCompleter = cancelCompleter;
+
   int _selectedId;
   int get selectedId => _$this._selectedId;
   set selectedId(int selectedId) => _$this._selectedId = selectedId;
@@ -365,6 +377,7 @@ class ClientUIStateBuilder
       _editing = _$v.editing?.toBuilder();
       _editingContact = _$v.editingContact?.toBuilder();
       _saveCompleter = _$v.saveCompleter;
+      _cancelCompleter = _$v.cancelCompleter;
       _selectedId = _$v.selectedId;
       _listUIState = _$v.listUIState?.toBuilder();
       _$v = null;
@@ -394,6 +407,7 @@ class ClientUIStateBuilder
               editing: _editing?.build(),
               editingContact: _editingContact?.build(),
               saveCompleter: saveCompleter,
+              cancelCompleter: cancelCompleter,
               selectedId: selectedId,
               listUIState: listUIState.build());
     } catch (_) {

lib/redux/dashboard/dashboard_middleware.dart

@@ -22,8 +22,9 @@ List<Middleware<AppState>> createStoreDashboardMiddleware([
 }
 
 Middleware<AppState> _createViewDashboard() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
-
+    final action = dynamicAction as ViewDashboard;
+    
     if (hasChanges(store, action)) {
       return;
     }
@@ -41,7 +42,8 @@ Middleware<AppState> _createViewDashboard() {
 }
 
 Middleware<AppState> _createLoadDashboard(DashboardRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadDashboard;
     final state = store.state;
 
     if (!state.dashboardState.isStale && !action.force) {

lib/redux/document/document_middleware.dart

@@ -38,7 +38,9 @@ List<Middleware<AppState>> createStoreDocumentsMiddleware([
 }
 
 Middleware<AppState> _editDocument() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as EditDocument;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(DocumentEditScreen.route));
@@ -52,7 +54,9 @@ Middleware<AppState> _editDocument() {
 }
 
 Middleware<AppState> _viewDocument() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ViewDocument;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(DocumentViewScreen.route));
@@ -61,7 +65,9 @@ Middleware<AppState> _viewDocument() {
 }
 
 Middleware<AppState> _viewDocumentList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewDocumentList;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(DocumentScreen.route));
@@ -72,7 +78,8 @@ Middleware<AppState> _viewDocumentList() {
 }
 
 Middleware<AppState> _archiveDocument(DocumentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveDocumentRequest;
     final origDocument = store.state.documentState.map[action.documentId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -95,7 +102,8 @@ Middleware<AppState> _archiveDocument(DocumentRepository repository) {
 }
 
 Middleware<AppState> _deleteDocument(DocumentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteDocumentRequest;
     final origDocument = store.state.documentState.map[action.documentId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -118,7 +126,8 @@ Middleware<AppState> _deleteDocument(DocumentRepository repository) {
 }
 
 Middleware<AppState> _restoreDocument(DocumentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreDocumentRequest;
     final origDocument = store.state.documentState.map[action.documentId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -141,7 +150,8 @@ Middleware<AppState> _restoreDocument(DocumentRepository repository) {
 }
 
 Middleware<AppState> _saveDocument(DocumentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveDocumentRequest;
     if (store.state.selectedCompany.isEnterprisePlan) {
       repository
           .saveData(store.state.selectedCompany, store.state.authState,
@@ -169,7 +179,8 @@ Middleware<AppState> _saveDocument(DocumentRepository repository) {
 }
 
 Middleware<AppState> _loadDocument(DocumentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadDocument;
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -199,7 +210,8 @@ Middleware<AppState> _loadDocument(DocumentRepository repository) {
 }
 
 Middleware<AppState> _loadDocuments(DocumentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadDocuments;
     final AppState state = store.state;
 
     if (!state.documentState.isStale && !action.force) {

lib/redux/document/document_reducer.dart

@@ -15,9 +15,9 @@ EntityUIState documentUIReducer(DocumentUIState state, dynamic action) {
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewDocument>(
-      (int selectedId, dynamic action) => action.documentId),
+      (selectedId, action) => action.documentId),
   TypedReducer<int, AddDocumentSuccess>(
-      (int selectedId, dynamic action) => action.document.id),
+      (selectedId, action) => action.document.id),
 ]);
 
 final editingReducer = combineReducers<DocumentEntity>([

lib/redux/expense/expense_middleware.dart

@@ -39,7 +39,9 @@ List<Middleware<AppState>> createStoreExpensesMiddleware([
 }
 
 Middleware<AppState> _editExpense() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as EditExpense;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(ExpenseEditScreen.route));
@@ -53,7 +55,9 @@ Middleware<AppState> _editExpense() {
 }
 
 Middleware<AppState> _viewExpense() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ViewExpense;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(ExpenseViewScreen.route));
@@ -62,7 +66,9 @@ Middleware<AppState> _viewExpense() {
 }
 
 Middleware<AppState> _viewExpenseList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewExpenseList;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(ExpenseScreen.route));
@@ -73,7 +79,8 @@ Middleware<AppState> _viewExpenseList() {
 }
 
 Middleware<AppState> _archiveExpense(ExpenseRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveExpenseRequest;
     final origExpense = store.state.expenseState.map[action.expenseId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -96,7 +103,8 @@ Middleware<AppState> _archiveExpense(ExpenseRepository repository) {
 }
 
 Middleware<AppState> _deleteExpense(ExpenseRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteExpenseRequest;
     final origExpense = store.state.expenseState.map[action.expenseId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -119,7 +127,8 @@ Middleware<AppState> _deleteExpense(ExpenseRepository repository) {
 }
 
 Middleware<AppState> _restoreExpense(ExpenseRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreExpenseRequest;
     final origExpense = store.state.expenseState.map[action.expenseId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -142,7 +151,8 @@ Middleware<AppState> _restoreExpense(ExpenseRepository repository) {
 }
 
 Middleware<AppState> _saveExpense(ExpenseRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveExpenseRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.expense)
@@ -164,7 +174,8 @@ Middleware<AppState> _saveExpense(ExpenseRepository repository) {
 }
 
 Middleware<AppState> _loadExpense(ExpenseRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadExpense;
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -194,7 +205,8 @@ Middleware<AppState> _loadExpense(ExpenseRepository repository) {
 }
 
 Middleware<AppState> _loadExpenses(ExpenseRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadExpenses;
     final AppState state = store.state;
 
     if (!state.expenseState.isStale && !action.force) {

lib/redux/expense/expense_reducer.dart

@@ -15,9 +15,9 @@ EntityUIState expenseUIReducer(ExpenseUIState state, dynamic action) {
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewExpense>(
-      (int selectedId, dynamic action) => action.expenseId),
+      (selectedId, action) => action.expenseId),
   TypedReducer<int, AddExpenseSuccess>(
-      (int selectedId, dynamic action) => action.expense.id),
+      (selectedId, action) => action.expense.id),
 ]);
 
 final editingReducer = combineReducers<ExpenseEntity>([

lib/redux/invoice/invoice_middleware.dart

@@ -50,7 +50,9 @@ List<Middleware<AppState>> createStoreInvoicesMiddleware([
 }
 
 Middleware<AppState> _viewInvoiceList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewInvoiceList;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -67,7 +69,9 @@ Middleware<AppState> _viewInvoiceList() {
 }
 
 Middleware<AppState> _viewInvoice() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ViewInvoice;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -83,7 +87,9 @@ Middleware<AppState> _viewInvoice() {
 }
 
 Middleware<AppState> _editInvoice() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as EditInvoice;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -104,7 +110,9 @@ Middleware<AppState> _editInvoice() {
 }
 
 Middleware<AppState> _showEmailInvoice() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ShowEmailInvoice;
+
     next(action);
 
     final emailWasSent =
@@ -117,7 +125,8 @@ Middleware<AppState> _showEmailInvoice() {
 }
 
 Middleware<AppState> _archiveInvoice(InvoiceRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveInvoiceRequest;
     final origInvoice = store.state.invoiceState.map[action.invoiceId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -140,7 +149,8 @@ Middleware<AppState> _archiveInvoice(InvoiceRepository repository) {
 }
 
 Middleware<AppState> _deleteInvoice(InvoiceRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteInvoiceRequest;
     final origInvoice = store.state.invoiceState.map[action.invoiceId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -164,7 +174,8 @@ Middleware<AppState> _deleteInvoice(InvoiceRepository repository) {
 }
 
 Middleware<AppState> _restoreInvoice(InvoiceRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreInvoiceRequest;
     final origInvoice = store.state.invoiceState.map[action.invoiceId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -188,7 +199,8 @@ Middleware<AppState> _restoreInvoice(InvoiceRepository repository) {
 }
 
 Middleware<AppState> _markSentInvoice(InvoiceRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as MarkSentInvoiceRequest;
     final origInvoice = store.state.invoiceState.map[action.invoiceId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -212,7 +224,8 @@ Middleware<AppState> _markSentInvoice(InvoiceRepository repository) {
 }
 
 Middleware<AppState> _emailInvoice(InvoiceRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as EmailInvoiceRequest;
     final origInvoice = store.state.invoiceState.map[action.invoiceId];
     repository
         .emailInvoice(store.state.selectedCompany, store.state.authState,
@@ -236,7 +249,8 @@ Middleware<AppState> _emailInvoice(InvoiceRepository repository) {
 }
 
 Middleware<AppState> _saveInvoice(InvoiceRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveInvoiceRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.invoice)
@@ -266,7 +280,8 @@ Middleware<AppState> _saveInvoice(InvoiceRepository repository) {
 }
 
 Middleware<AppState> _loadInvoice(InvoiceRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadInvoice;
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -297,7 +312,8 @@ Middleware<AppState> _loadInvoice(InvoiceRepository repository) {
 }
 
 Middleware<AppState> _loadInvoices(InvoiceRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadInvoices;
     final AppState state = store.state;
 
     if (!state.invoiceState.isStale && !action.force) {

lib/redux/invoice/invoice_reducer.dart

@@ -36,11 +36,11 @@ String filterClientDropdownReducer(
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewInvoice>(
-      (int selectedId, dynamic action) => action.invoiceId),
+      (selectedId, action) => action.invoiceId),
   TypedReducer<int, AddInvoiceSuccess>(
-      (int selectedId, dynamic action) => action.invoice.id),
+      (selectedId, action) => action.invoice.id),
   TypedReducer<int, ShowEmailInvoice>(
-      (int selectedId, dynamic action) => action.invoice.id),
+      (selectedId, action) => action.invoice.id),
 ]);
 
 final editingReducer = combineReducers<InvoiceEntity>([

lib/redux/payment/payment_middleware.dart

@@ -41,7 +41,10 @@ List<Middleware<AppState>> createStorePaymentsMiddleware([
 }
 
 Middleware<AppState> _editPayment() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction,
+      NextDispatcher next) async {
+    final action = dynamicAction as EditPayment;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(PaymentEditScreen.route));
@@ -56,7 +59,8 @@ Middleware<AppState> _editPayment() {
 }
 
 Middleware<AppState> _viewPayment() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic action,
+      NextDispatcher next) async {
     next(action);
 
     store.dispatch(UpdateCurrentRoute(PaymentViewScreen.route));
@@ -65,7 +69,9 @@ Middleware<AppState> _viewPayment() {
 }
 
 Middleware<AppState> _viewPaymentList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewPaymentList;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(PaymentScreen.route));
@@ -76,7 +82,8 @@ Middleware<AppState> _viewPaymentList() {
 }
 
 Middleware<AppState> _archivePayment(PaymentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchivePaymentRequest;
     final origPayment = store.state.paymentState.map[action.paymentId];
     repository
         .saveData(
@@ -100,7 +107,8 @@ Middleware<AppState> _archivePayment(PaymentRepository repository) {
 }
 
 Middleware<AppState> _deletePayment(PaymentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeletePaymentRequest;
     final origPayment = store.state.paymentState.map[action.paymentId];
     repository
         .saveData(
@@ -125,7 +133,8 @@ Middleware<AppState> _deletePayment(PaymentRepository repository) {
 }
 
 Middleware<AppState> _restorePayment(PaymentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestorePaymentRequest;
     final origPayment = store.state.paymentState.map[action.paymentId];
     repository
         .saveData(
@@ -150,7 +159,8 @@ Middleware<AppState> _restorePayment(PaymentRepository repository) {
 }
 
 Middleware<AppState> _savePayment(PaymentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SavePaymentRequest;
     final PaymentEntity payment = action.payment;
     final bool sendEmail =
         payment.isNew ? store.state.uiState.emailPayment : false;
@@ -177,7 +187,8 @@ Middleware<AppState> _savePayment(PaymentRepository repository) {
 }
 
 Middleware<AppState> _emailPayment(PaymentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as EmailPaymentRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.payment,
@@ -197,7 +208,7 @@ Middleware<AppState> _emailPayment(PaymentRepository repository) {
 
 /*
 Middleware<AppState> _loadPayment(PaymentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -228,7 +239,8 @@ Middleware<AppState> _loadPayment(PaymentRepository repository) {
 */
 
 Middleware<AppState> _loadPayments(PaymentRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadPayments;
     final AppState state = store.state;
 
     if (!state.paymentState.isStale && !action.force) {

lib/redux/payment/payment_reducer.dart

@@ -15,9 +15,9 @@ EntityUIState paymentUIReducer(PaymentUIState state, dynamic action) {
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewPayment>(
-      (int selectedId, dynamic action) => action.paymentId),
+      (selectedId, action) => action.paymentId),
   TypedReducer<int, AddPaymentSuccess>(
-      (int selectedId, dynamic action) => action.payment.id),
+      (selectedId, action) => action.payment.id),
 ]);
 
 final editingReducer = combineReducers<PaymentEntity>([

lib/redux/product/product_middleware.dart

@@ -37,7 +37,9 @@ List<Middleware<AppState>> createStoreProductsMiddleware([
 }
 
 Middleware<AppState> _editProduct() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as EditProduct;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -53,7 +55,9 @@ Middleware<AppState> _editProduct() {
 }
 
 Middleware<AppState> _viewProduct() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ViewProduct;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -69,7 +73,9 @@ Middleware<AppState> _viewProduct() {
 }
 
 Middleware<AppState> _viewProductList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewProductList;
+
     if (hasChanges(store, action)) {
       return;
     }
@@ -86,7 +92,8 @@ Middleware<AppState> _viewProductList() {
 }
 
 Middleware<AppState> _archiveProduct(ProductRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveProductRequest;
     final origProduct = store.state.productState.map[action.productId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -109,7 +116,8 @@ Middleware<AppState> _archiveProduct(ProductRepository repository) {
 }
 
 Middleware<AppState> _deleteProduct(ProductRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteProductRequest;
     final origProduct = store.state.productState.map[action.productId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -132,7 +140,8 @@ Middleware<AppState> _deleteProduct(ProductRepository repository) {
 }
 
 Middleware<AppState> _restoreProduct(ProductRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreProductRequest;
     final origProduct = store.state.productState.map[action.productId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -155,7 +164,8 @@ Middleware<AppState> _restoreProduct(ProductRepository repository) {
 }
 
 Middleware<AppState> _saveProduct(ProductRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveProductRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.product)
@@ -177,7 +187,8 @@ Middleware<AppState> _saveProduct(ProductRepository repository) {
 }
 
 Middleware<AppState> _loadProducts(ProductRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadProducts;
     final AppState state = store.state;
 
     if (!state.productState.isStale && !action.force) {

lib/redux/product/product_reducer.dart

@@ -43,9 +43,9 @@ ProductEntity _updateEditing(ProductEntity client, dynamic action) {
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewProduct>(
-      (int selectedId, dynamic action) => action.productId),
+      (selectedId, action) => action.productId),
   TypedReducer<int, AddProductSuccess>(
-      (int selectedId, dynamic action) => action.product.id),
+      (selectedId, action) => action.product.id),
 ]);
 
 final productListReducer = combineReducers<ListUIState>([

lib/redux/project/project_middleware.dart

@@ -39,7 +39,9 @@ List<Middleware<AppState>> createStoreProjectsMiddleware([
 }
 
 Middleware<AppState> _editProject() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as EditProject;
+
     next(action);
 
     if (action.trackRoute) {
@@ -56,7 +58,9 @@ Middleware<AppState> _editProject() {
 }
 
 Middleware<AppState> _viewProject() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ViewProject;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(ProjectViewScreen.route));
@@ -65,7 +69,9 @@ Middleware<AppState> _viewProject() {
 }
 
 Middleware<AppState> _viewProjectList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewProjectList;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(ProjectScreen.route));
@@ -76,7 +82,8 @@ Middleware<AppState> _viewProjectList() {
 }
 
 Middleware<AppState> _archiveProject(ProjectRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveProjectRequest;
     final origProject = store.state.projectState.map[action.projectId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -99,7 +106,8 @@ Middleware<AppState> _archiveProject(ProjectRepository repository) {
 }
 
 Middleware<AppState> _deleteProject(ProjectRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteProjectRequest;
     final origProject = store.state.projectState.map[action.projectId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -122,7 +130,8 @@ Middleware<AppState> _deleteProject(ProjectRepository repository) {
 }
 
 Middleware<AppState> _restoreProject(ProjectRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreProjectRequest;
     final origProject = store.state.projectState.map[action.projectId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -145,7 +154,8 @@ Middleware<AppState> _restoreProject(ProjectRepository repository) {
 }
 
 Middleware<AppState> _saveProject(ProjectRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveProjectRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.project)
@@ -167,7 +177,8 @@ Middleware<AppState> _saveProject(ProjectRepository repository) {
 }
 
 Middleware<AppState> _loadProject(ProjectRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadProject;
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -200,7 +211,8 @@ Middleware<AppState> _loadProject(ProjectRepository repository) {
 }
 
 Middleware<AppState> _loadProjects(ProjectRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadProjects;
     final AppState state = store.state;
 
     if (!state.projectState.isStale && !action.force) {

lib/redux/project/project_reducer.dart

@@ -15,9 +15,9 @@ EntityUIState projectUIReducer(ProjectUIState state, dynamic action) {
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewProject>(
-      (int selectedId, dynamic action) => action.projectId),
+      (selectedId, action) => action.projectId),
   TypedReducer<int, AddProjectSuccess>(
-      (int selectedId, dynamic action) => action.project.id),
+      (selectedId, action) => action.project.id),
 ]);
 
 final editingReducer = combineReducers<ProjectEntity>([
@@ -31,7 +31,7 @@ final editingReducer = combineReducers<ProjectEntity>([
   TypedReducer<ProjectEntity, SelectCompany>(_clearEditing),
 ]);
 
-ProjectEntity _clearEditing(ProjectEntity project, dynamic action) {
+ProjectEntity _clearEditing(ProjectEntity project, dynamic dynamicAction) {
   return ProjectEntity();
 }
 

lib/redux/quote/quote_middleware.dart

@@ -46,7 +46,9 @@ List<Middleware<AppState>> createStoreQuotesMiddleware([
 }
 
 Middleware<AppState> _viewQuote() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ViewQuote;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(QuoteViewScreen.route));
@@ -55,7 +57,9 @@ Middleware<AppState> _viewQuote() {
 }
 
 Middleware<AppState> _viewQuoteList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewQuoteList;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(QuoteScreen.route));
@@ -65,7 +69,9 @@ Middleware<AppState> _viewQuoteList() {
 }
 
 Middleware<AppState> _editQuote() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as EditQuote;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(QuoteEditScreen.route));
@@ -79,7 +85,9 @@ Middleware<AppState> _editQuote() {
 }
 
 Middleware<AppState> _showEmailQuote() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ShowEmailQuote;
+
     next(action);
 
     final emailWasSent =
@@ -92,7 +100,8 @@ Middleware<AppState> _showEmailQuote() {
 }
 
 Middleware<AppState> _archiveQuote(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveQuoteRequest;
     final origQuote = store.state.quoteState.map[action.quoteId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState, origQuote,
@@ -115,7 +124,8 @@ Middleware<AppState> _archiveQuote(QuoteRepository repository) {
 }
 
 Middleware<AppState> _deleteQuote(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteQuoteRequest;
     final origQuote = store.state.quoteState.map[action.quoteId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState, origQuote,
@@ -138,7 +148,8 @@ Middleware<AppState> _deleteQuote(QuoteRepository repository) {
 }
 
 Middleware<AppState> _restoreQuote(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreQuoteRequest;
     final origQuote = store.state.quoteState.map[action.quoteId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState, origQuote,
@@ -161,7 +172,8 @@ Middleware<AppState> _restoreQuote(QuoteRepository repository) {
 }
 
 Middleware<AppState> _convertQuote(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ConvertQuote;
     final quote = store.state.quoteState.map[action.quoteId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState, quote,
@@ -180,7 +192,8 @@ Middleware<AppState> _convertQuote(QuoteRepository repository) {
 }
 
 Middleware<AppState> _markSentQuote(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as MarkSentQuoteRequest;
     final origQuote = store.state.quoteState.map[action.quoteId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState, origQuote,
@@ -203,7 +216,8 @@ Middleware<AppState> _markSentQuote(QuoteRepository repository) {
 }
 
 Middleware<AppState> _emailQuote(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as EmailQuoteRequest;
     final origQuote = store.state.quoteState.map[action.quoteId];
     repository
         .emailQuote(store.state.selectedCompany, store.state.authState,
@@ -226,7 +240,8 @@ Middleware<AppState> _emailQuote(QuoteRepository repository) {
 }
 
 Middleware<AppState> _saveQuote(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveQuoteRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.quote)
@@ -248,7 +263,8 @@ Middleware<AppState> _saveQuote(QuoteRepository repository) {
 }
 
 Middleware<AppState> _loadQuote(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadQuote;
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -281,7 +297,8 @@ Middleware<AppState> _loadQuote(QuoteRepository repository) {
 }
 
 Middleware<AppState> _loadQuotes(QuoteRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadQuotes;
     final AppState state = store.state;
 
     if (!state.quoteState.isStale && !action.force) {

lib/redux/quote/quote_reducer.dart

@@ -35,11 +35,11 @@ String filterClientDropdownReducer(
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewQuote>(
-      (int selectedId, dynamic action) => action.quoteId),
+      (selectedId, action) => action.quoteId),
   TypedReducer<int, AddQuoteSuccess>(
-      (int selectedId, dynamic action) => action.quote.id),
+      (selectedId, action) => action.quote.id),
   TypedReducer<int, ShowEmailQuote>(
-      (int selectedId, dynamic action) => action.quote.id),
+      (selectedId, action) => action.quote.id),
 ]);
 
 final editingReducer = combineReducers<InvoiceEntity>([

lib/redux/settings/settings_middleware.dart

@@ -16,7 +16,9 @@ List<Middleware<AppState>> createStoreSettingsMiddleware() {
 }
 
 Middleware<AppState> _viewSettings() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewSettings;
+    
     if (hasChanges(store, action)) {
       return;
     }

lib/redux/task/task_middleware.dart

@@ -38,7 +38,9 @@ List<Middleware<AppState>> createStoreTasksMiddleware([
 }
 
 Middleware<AppState> _editTask() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as EditTask;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(TaskEditScreen.route));
@@ -52,7 +54,9 @@ Middleware<AppState> _editTask() {
 }
 
 Middleware<AppState> _viewTask() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
+    final action = dynamicAction as ViewTask;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(TaskViewScreen.route));
@@ -61,7 +65,9 @@ Middleware<AppState> _viewTask() {
 }
 
 Middleware<AppState> _viewTaskList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewTaskList;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(TaskScreen.route));
@@ -72,7 +78,8 @@ Middleware<AppState> _viewTaskList() {
 }
 
 Middleware<AppState> _archiveTask(TaskRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveTaskRequest;
     final origTask = store.state.taskState.map[action.taskId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState, origTask,
@@ -95,7 +102,8 @@ Middleware<AppState> _archiveTask(TaskRepository repository) {
 }
 
 Middleware<AppState> _deleteTask(TaskRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteTaskRequest;
     final origTask = store.state.taskState.map[action.taskId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState, origTask,
@@ -118,7 +126,8 @@ Middleware<AppState> _deleteTask(TaskRepository repository) {
 }
 
 Middleware<AppState> _restoreTask(TaskRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreTaskRequest;
     final origTask = store.state.taskState.map[action.taskId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState, origTask,
@@ -141,7 +150,8 @@ Middleware<AppState> _restoreTask(TaskRepository repository) {
 }
 
 Middleware<AppState> _saveTask(TaskRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveTaskRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.task)
@@ -163,7 +173,8 @@ Middleware<AppState> _saveTask(TaskRepository repository) {
 }
 
 Middleware<AppState> _loadTask(TaskRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadTask;
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -193,7 +204,8 @@ Middleware<AppState> _loadTask(TaskRepository repository) {
 }
 
 Middleware<AppState> _loadTasks(TaskRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadTasks;
     final AppState state = store.state;
 
     if (!state.taskState.isStale && !action.force) {

lib/redux/task/task_reducer.dart

@@ -25,9 +25,9 @@ TaskTime editTaskTime(TaskTime taskTime, dynamic action) {
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewTask>(
-      (int selectedId, dynamic action) => action.taskId),
+      (selectedId, action) => action.taskId),
   TypedReducer<int, AddTaskSuccess>(
-      (int selectedId, dynamic action) => action.task.id),
+      (selectedId, action) => action.task.id),
 ]);
 
 final editingReducer = combineReducers<TaskEntity>([

lib/redux/vendor/vendor_middleware.dart

@@ -39,7 +39,10 @@ List<Middleware<AppState>> createStoreVendorsMiddleware([
 }
 
 Middleware<AppState> _editVendor() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction,
+      NextDispatcher next) async {
+    final action = dynamicAction as EditVendor;
+
     next(action);
 
     if (action.trackRoute) {
@@ -56,7 +59,10 @@ Middleware<AppState> _editVendor() {
 }
 
 Middleware<AppState> _viewVendor() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction,
+      NextDispatcher next) async {
+    final action = dynamicAction as ViewVendor;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(VendorViewScreen.route));
@@ -65,7 +71,9 @@ Middleware<AppState> _viewVendor() {
 }
 
 Middleware<AppState> _viewVendorList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ViewVendorList;
+
     next(action);
 
     store.dispatch(UpdateCurrentRoute(VendorScreen.route));
@@ -76,7 +84,8 @@ Middleware<AppState> _viewVendorList() {
 }
 
 Middleware<AppState> _archiveVendor(VendorRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as ArchiveVendorRequest;
     final origVendor = store.state.vendorState.map[action.vendorId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -99,7 +108,8 @@ Middleware<AppState> _archiveVendor(VendorRepository repository) {
 }
 
 Middleware<AppState> _deleteVendor(VendorRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as DeleteVendorRequest;
     final origVendor = store.state.vendorState.map[action.vendorId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -122,7 +132,8 @@ Middleware<AppState> _deleteVendor(VendorRepository repository) {
 }
 
 Middleware<AppState> _restoreVendor(VendorRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as RestoreVendorRequest;
     final origVendor = store.state.vendorState.map[action.vendorId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -145,7 +156,8 @@ Middleware<AppState> _restoreVendor(VendorRepository repository) {
 }
 
 Middleware<AppState> _saveVendor(VendorRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as SaveVendorRequest;
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.vendor)
@@ -167,7 +179,8 @@ Middleware<AppState> _saveVendor(VendorRepository repository) {
 }
 
 Middleware<AppState> _loadVendor(VendorRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadVendor;
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -203,7 +216,8 @@ Middleware<AppState> _loadVendor(VendorRepository repository) {
 }
 
 Middleware<AppState> _loadVendors(VendorRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
+    final action = dynamicAction as LoadVendors;
     final AppState state = store.state;
 
     if (!state.vendorState.isStale && !action.force) {

lib/redux/vendor/vendor_reducer.dart

@@ -27,9 +27,9 @@ VendorContactEntity editVendorContact(
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewVendor>(
-      (int selectedId, dynamic action) => action.vendorId),
+      (selectedId, action) => action.vendorId),
   TypedReducer<int, AddVendorSuccess>(
-      (int selectedId, dynamic action) => action.vendor.id),
+      (selectedId, action) => action.vendor.id),
 ]);
 
 final editingReducer = combineReducers<VendorEntity>([

stubs/redux/stub/stub_middleware

@@ -37,7 +37,7 @@ List<Middleware<AppState>> createStoreStubsMiddleware([
 }
 
 Middleware<AppState> _editStub() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
     next(action);
 
     store.dispatch(UpdateCurrentRoute(StubEditScreen.route));
@@ -51,7 +51,7 @@ Middleware<AppState> _editStub() {
 }
 
 Middleware<AppState> _viewStub() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) async {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) async {
     next(action);
 
     store.dispatch(UpdateCurrentRoute(StubViewScreen.route));
@@ -60,7 +60,7 @@ Middleware<AppState> _viewStub() {
 }
 
 Middleware<AppState> _viewStubList() {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     next(action);
 
     store.dispatch(UpdateCurrentRoute(StubScreen.route));
@@ -70,7 +70,7 @@ Middleware<AppState> _viewStubList() {
 }
 
 Middleware<AppState> _archiveStub(StubRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     final origStub = store.state.stubState.map[action.stubId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -93,7 +93,7 @@ Middleware<AppState> _archiveStub(StubRepository repository) {
 }
 
 Middleware<AppState> _deleteStub(StubRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     final origStub = store.state.stubState.map[action.stubId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -116,7 +116,7 @@ Middleware<AppState> _deleteStub(StubRepository repository) {
 }
 
 Middleware<AppState> _restoreStub(StubRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     final origStub = store.state.stubState.map[action.stubId];
     repository
         .saveData(store.state.selectedCompany, store.state.authState,
@@ -139,7 +139,7 @@ Middleware<AppState> _restoreStub(StubRepository repository) {
 }
 
 Middleware<AppState> _saveStub(StubRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     repository
         .saveData(
             store.state.selectedCompany, store.state.authState, action.stub)
@@ -161,7 +161,7 @@ Middleware<AppState> _saveStub(StubRepository repository) {
 }
 
 Middleware<AppState> _loadStub(StubRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     final AppState state = store.state;
 
     if (state.isLoading) {
@@ -191,7 +191,7 @@ Middleware<AppState> _loadStub(StubRepository repository) {
 }
 
 Middleware<AppState> _loadStubs(StubRepository repository) {
-  return (Store<AppState> store, dynamic action, NextDispatcher next) {
+  return (Store<AppState> store, dynamic dynamicAction, NextDispatcher next) {
     final AppState state = store.state;
 
     if (!state.stubState.isStale && !action.force) {

stubs/redux/stub/stub_reducer

@@ -6,7 +6,7 @@ import 'package:invoiceninja_flutter/redux/ui/list_ui_state.dart';
 import 'package:invoiceninja_flutter/redux/stub/stub_actions.dart';
 import 'package:invoiceninja_flutter/redux/stub/stub_state.dart';
 
-EntityUIState stubUIReducer(StubUIState state, dynamic action) {
+EntityUIState stubUIReducer(StubUIState state, dynamic dynamicAction) {
   return state.rebuild((b) => b
     ..listUIState.replace(stubListReducer(state.listUIState, action))
     ..editing.replace(editingReducer(state.editing, action))
@@ -15,9 +15,9 @@ EntityUIState stubUIReducer(StubUIState state, dynamic action) {
 
 Reducer<int> selectedIdReducer = combineReducers([
   TypedReducer<int, ViewStub>(
-      (int selectedId, dynamic action) => action.stubId),
+      (int selectedId, dynamic dynamicAction) => action.stubId),
   TypedReducer<int, AddStubSuccess>(
-      (int selectedId, dynamic action) => action.stub.id),
+      (int selectedId, dynamic dynamicAction) => action.stub.id),
 ]);
 
 final editingReducer = combineReducers<StubEntity>([
@@ -31,11 +31,11 @@ final editingReducer = combineReducers<StubEntity>([
   TypedReducer<StubEntity, SelectCompany>(_clearEditing),
 ]);
 
-StubEntity _clearEditing(StubEntity stub, dynamic action) {
+StubEntity _clearEditing(StubEntity stub, dynamic dynamicAction) {
   return StubEntity();
 }
 
-StubEntity _updateEditing(StubEntity stub, dynamic action) {
+StubEntity _updateEditing(StubEntity stub, dynamic dynamicAction) {
   return action.stub;
 }