ui and back worked

android/app/src/main/java/kz/com/aman/kassa/plugins/BankNfcPlugins.java

@@ -89,7 +89,7 @@ public class BankNfcPlugins implements MethodCallHandler {
                 showTransaction(call, result);
                 break;
             case "version":
-                result.success("version: "+ Build.VERSION.SDK_INT);
+                result.success(String.valueOf(Build.VERSION.SDK_INT));
                 break;
             case "get":
                 AmanDao<String> dao = new AmanDao<>();

lib/core/locator.dart

@@ -1,5 +1,6 @@
 
 
+import 'package:aman_kassa_flutter/core/services/BankService.dart';
 import 'package:aman_kassa_flutter/core/services/DataService.dart';
 
 import '../core/services/DbService.dart';
@@ -32,5 +33,7 @@ class LocatorInjector {
 
     _log.d('Initializing DataService Service');
     locator.registerLazySingleton<DataService>(() => DataService());
+    _log.d('Initializing BankService Service');
+    locator.registerLazySingleton<BankService>(() => BankService());
   }
 }

lib/core/route_names.dart

@@ -7,4 +7,5 @@ const String HistoryViewRoute = "HistoryView";
 const String InfoKkmViewRoute = "InfoKkmViewRoute";
 const String QrViewRoute = "QrViewRoute";
 const String BankViewRoute = "BankViewRoute";
+const String BankSettingViewRoute = "BankSettingViewRoute";
 // Generate the views here

lib/core/router.dart

@@ -1,3 +1,4 @@
+import 'package:aman_kassa_flutter/views/bank_setting/bank_setting_view.dart';
 import 'package:aman_kassa_flutter/views/bank_view/bank_view.dart';
 import 'package:aman_kassa_flutter/views/check/image_show_container.dart';
 import 'package:aman_kassa_flutter/views/history/history_view.dart';
@@ -53,6 +54,11 @@ Route<dynamic> generateRoute(RouteSettings settings) {
         routeName: settings.name,
         viewToShow: BankView(),
       );
+    case BankSettingViewRoute:
+      return _getPageRoute(
+        routeName: settings.name,
+        viewToShow: BankSettingView(),
+      );
     case QrViewRoute:
       ImageShowModel data = settings.arguments as ImageShowModel;
       return _getPageRoute(

lib/core/services/BankService.dart

@@ -0,0 +1,114 @@
+import 'dart:convert';
+import 'package:aman_kassa_flutter/core/base/base_service.dart';
+import 'package:aman_kassa_flutter/core/models/aman_dao.dart';
+import 'package:flutter/services.dart';
+
+class BankService extends BaseService {
+  static const String _url = 'http://185.98.84.231:2000';
+  final MethodChannel _channel = MethodChannel('channel:com.amanKassa/bank');
+
+
+  Future<int> version() async {
+    String result;
+    try {
+      result = await _channel.invokeMethod('version');
+    } catch (e, stack) {
+      log.e("BankService", e, stack);
+      result = '0';
+    }
+    log.i(result);
+    return int.parse(result) ?? 0;
+  }
+
+  Future<String> imei() async {
+    String result;
+    try {
+      result = await _channel.invokeMethod('imei');
+    } catch (e, stack) {
+      log.e("BankService", e, stack);
+      result = '0';
+    }
+    log.i(result);
+    return result;
+  }
+
+  Future<bool> init() async {
+    try {
+      String response = await _channel.invokeMethod('init', <String, dynamic>{
+        'serverUrl': _url,
+      });
+      AmanDao dao = AmanDao.fromJson(json.decode(response));
+      log.i('${dao.success} - ${dao.msg}');
+      return dao.success;
+    } catch (e, stack) {
+      log.e("BankService", e, stack);
+      return false;
+    }
+  }
+
+  Future<bool> connect() async {
+    try {
+      String response = await _channel.invokeMethod("connection");
+      AmanDao dao = AmanDao.fromJson(json.decode(response));
+      log.i('${dao.success} - ${dao.msg}');
+      return dao.success;
+    } catch (e, stack) {
+      log.e("BankService", e, stack);
+      return false;
+    }
+  }
+
+  Future<AmanDao> auth({String login, String password}) async {
+    try {
+      String response = await _channel.invokeMethod("auth",
+          <String, dynamic>{'login': login, 'password': password});
+      AmanDao dao = AmanDao.fromJson(json.decode(response));
+      log.i('${dao.success} - ${dao.msg}');
+      return dao;
+    } catch (e, stack) {
+      log.e("BankService", e, stack);
+      return new AmanDao(msg: 'Ошибка авторизации');
+    }
+  }
+
+  Future<AmanDao> pay({double amount}) async {
+    try {
+
+      double total = amount * 100;
+      log.i('total: $total, ${total.toInt()}');
+      String response = await _channel.invokeMethod("pay", <String, dynamic>{'amount': total.toInt()});
+      AmanDao dao = AmanDao.fromJson(json.decode(response));
+      log.i('${dao.success} - ${dao.msg}');
+      return dao;
+    } catch (e, stack) {
+      log.e("BankService", e, stack);
+      return new AmanDao(msg: 'Ошибка оплаты');
+    }
+  }
+
+  Future<bool> shutdown() async {
+    try {
+      String response = await _channel.invokeMethod("shutdown");
+      AmanDao dao = AmanDao.fromJson(json.decode(response));
+      log.i('${dao.success} - ${dao.msg}');
+      return dao.success;
+    } catch (e, stack) {
+      log.e("BankService", e, stack);
+      return false;
+    }
+  }
+
+  Future<bool> cancel() async {
+    try {
+      String response = await _channel.invokeMethod("cancel");
+      AmanDao dao = AmanDao.fromJson(json.decode(response));
+      log.i('${dao.success} - ${dao.msg}');
+      return dao.success;
+    } catch (e, stack) {
+      log.e("BankService", e, stack);
+      return false;
+    }
+  }
+
+
+}

lib/redux/actions/bank_actions.dart

@@ -0,0 +1,19 @@
+
+import 'package:aman_kassa_flutter/redux/state/bank_state.dart';
+import 'package:meta/meta.dart';
+import 'package:redux/redux.dart';
+import 'package:redux_thunk/redux_thunk.dart';
+
+import '../store.dart';
+
+@immutable
+class SetBankStateAction {
+  final BankState bankState;
+  SetBankStateAction(this.bankState);
+}
+
+ThunkAction<AppState> saveData(String login, String password) {
+  return (Store<AppState> store) async {
+    store.dispatch(SetBankStateAction(BankState(login: login, password: password)));
+  };
+}

lib/redux/reducers/bank_reducer.dart

@@ -0,0 +1,7 @@
+import 'package:aman_kassa_flutter/redux/actions/bank_actions.dart';
+import 'package:aman_kassa_flutter/redux/state/bank_state.dart';
+
+bankReducer(BankState prevState, SetBankStateAction action) {
+  final payload = action.bankState;
+  return prevState.copyWith(login: payload.login, password: payload.password);
+}

lib/redux/state/bank_state.dart

@@ -0,0 +1,41 @@
+import 'package:aman_kassa_flutter/redux/constants/setting_const.dart';
+import 'package:meta/meta.dart';
+
+@immutable
+class BankState {
+  final String login;
+  final String password;
+
+  BankState({this.login, this.password});
+
+  //read hive
+  factory BankState.initial(BankState payload) {
+    return BankState(
+        login: payload?.login,
+        password: payload?.password);
+  }
+
+  //write hive
+  BankState copyWith({
+    @required login,
+    @required password,
+  }) {
+    return BankState(
+      login: login ?? this.login,
+      password: password ?? this.password,
+    );
+  }
+
+  static BankState fromJson(dynamic json) {
+    return json != null
+        ? BankState(
+      password: json['password'],
+      login: json['login'],
+    )
+        : null;
+  }
+
+  dynamic toJson() {
+    return {"password": password, "login": login};
+  }
+}

lib/redux/store.dart

@@ -1,10 +1,12 @@
 import 'package:aman_kassa_flutter/redux/actions/kassa_actions.dart';
 import 'package:aman_kassa_flutter/redux/actions/setting_actions.dart';
 import 'package:aman_kassa_flutter/redux/actions/user_actions.dart';
+import 'package:aman_kassa_flutter/redux/reducers/bank_reducer.dart';
 import 'package:aman_kassa_flutter/redux/reducers/calc_reducer.dart';
 import 'package:aman_kassa_flutter/redux/reducers/main_reducer.dart';
 import 'package:aman_kassa_flutter/redux/reducers/setting_reducer.dart';
 import 'package:aman_kassa_flutter/redux/reducers/user_reducer.dart';
+import 'package:aman_kassa_flutter/redux/state/bank_state.dart';
 import 'package:aman_kassa_flutter/redux/state/calc_state.dart';
 import 'package:aman_kassa_flutter/redux/state/kassa_state.dart';
 import 'package:aman_kassa_flutter/redux/state/setting_state.dart';
@@ -15,6 +17,7 @@ import 'package:redux_persist_flutter/redux_persist_flutter.dart';
 import 'package:redux_thunk/redux_thunk.dart';
 import 'package:redux_persist/redux_persist.dart';
 
+import 'actions/bank_actions.dart';
 import 'actions/calc_actions.dart';
 
 //reducer context
@@ -35,6 +38,10 @@ AppState appReducer(AppState state, dynamic action) {
     /** CalcAction **/
     final nextCalcState = calcReducer(state.calcState, action);
     return state.copyWith(calcState: nextCalcState);
+  } else if (action is SetBankStateAction) {
+    /** BankAction **/
+    final nextBankState = bankReducer(state.bankState, action);
+    return state.copyWith(bankState: nextBankState);
   }
   return state;
 }
@@ -46,12 +53,14 @@ class AppState {
   final KassaState kassaState;
   final SettingState settingState;
   final CalcState calcState;
+  final BankState bankState;
 
   AppState({
     this.userState,
     this.kassaState,
     this.settingState,
     this.calcState,
+    this.bankState,
   });
 
   //stable work
@@ -60,29 +69,32 @@ class AppState {
     KassaState kassaState,
     SettingState settingState,
     CalcState calcState,
+    BankState bankState,
   }) {
     return AppState(
       userState: userState ?? this.userState,
       kassaState: kassaState ?? this.kassaState,
       settingState: settingState ?? this.settingState,
       calcState: calcState ?? this.calcState,
+      bankState: bankState ?? this.bankState,
     );
   }
 
-  static AppState fromJson(dynamic json){
+  static AppState fromJson(dynamic json) {
-    print(json);
+    return json != null
-    return json !=null
         ? AppState(
-          settingState: SettingState.fromJson(json['settingState']),
+            settingState: SettingState.fromJson(json['settingState']),
-          userState: UserState.fromJson(json['userState']),
+            userState: UserState.fromJson(json['userState']),
-        )
+            bankState: BankState.fromJson(json['bankState']),
+          )
         : null;
   }
 
   dynamic toJson() {
     return {
       "settingState": settingState.toJson(),
-      "userState" : userState.toJson(),
+      "userState": userState.toJson(),
+      "bankState": bankState.toJson(),
     };
   }
 }
@@ -103,7 +115,8 @@ class Redux {
     // Create Persistor
     final persist = Persistor<AppState>(
       storage: FlutterStorage(), // Or use other engines
-      serializer: JsonSerializer<AppState>(AppState.fromJson), // Or use other serializers
+      serializer: JsonSerializer<AppState>(
+          AppState.fromJson), // Or use other serializers
     );
 
     final initialState = await persist.load();
@@ -112,15 +125,17 @@ class Redux {
     final kassaStateInitial = KassaState.initial();
     final settingStateInitial = SettingState.initial(initialState?.settingState);
     final calcStateInitial = CalcState.initial();
+    final bankStateInitial = BankState.initial(initialState?.bankState);
 
     _store = Store<AppState>(
       appReducer,
-      middleware: [thunkMiddleware, persist.createMiddleware() ],
+      middleware: [thunkMiddleware, persist.createMiddleware()],
       initialState: AppState(
           userState: userStateInitial,
           kassaState: kassaStateInitial,
           settingState: settingStateInitial,
-          calcState: calcStateInitial),
+          calcState: calcStateInitial,
+          bankState: bankStateInitial),
     );
   }
 }

lib/views/bank_setting/bank_setting_view.dart

@@ -0,0 +1,114 @@
+import 'dart:convert';
+
+import 'package:aman_kassa_flutter/core/locator.dart';
+import 'package:aman_kassa_flutter/core/services/BankService.dart';
+import 'package:aman_kassa_flutter/core/services/dialog_service.dart';
+import 'package:aman_kassa_flutter/redux/actions/bank_actions.dart';
+import 'package:aman_kassa_flutter/redux/state/bank_state.dart';
+import 'package:aman_kassa_flutter/redux/store.dart';
+import 'package:aman_kassa_flutter/shared/app_colors.dart';
+import 'package:aman_kassa_flutter/shared/ui_helpers.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+class BankSettingView extends StatefulWidget {
+  BankSettingView();
+
+  @override
+  _BankSettingViewState createState() => _BankSettingViewState();
+}
+
+class _BankSettingViewState extends State<BankSettingView> {
+  TextEditingController _emailController;
+  TextEditingController _passwordController;
+  final BankService _bankService = locator<BankService>();
+  final DialogService _dialogService = locator<DialogService>();
+  String _platformImei = 'Unknown';
+  String _bankImei = 'Unknown';
+
+  @override
+  void initState() {
+    super.initState();
+    BankState state = Redux.store.state.bankState;
+    _emailController = new TextEditingController(text: state.login);
+    _passwordController = new TextEditingController(text: state.password);
+    initBankImeiState();
+  }
+
+  Future<void> initBankImeiState() async {
+    String imei;
+
+    try {
+      imei = await _bankService.imei();
+    } on PlatformException {
+      imei = 'Failed to get platform version.';
+    }
+    if (!mounted) return;
+    setState(() {
+      _bankImei = imei;
+    });
+  }
+
+
+  @override
+  void dispose() {
+    _emailController.dispose();
+    _passwordController.dispose();
+    super.dispose();
+  }
+
+  void _saveData() async {
+    await Redux.store.dispatch(saveData(_emailController.text, _passwordController.text));
+    _dialogService.showDialog(description: 'Данные сохранены');
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        centerTitle: true,
+        title: Text('Настройка Tap2Phone'),
+      ),
+      body: SingleChildScrollView(
+        child: Container(
+          margin: const EdgeInsets.symmetric(horizontal: 14.0),
+          child: Column(
+            children: <Widget>[
+              verticalSpaceTiny,
+              Text(
+                'Необходимо указать почту и пароль для подключения к системе проведения платежей',
+                style: TextStyle(fontSize: 15.0),
+                textAlign: TextAlign.center,
+              ),
+              Text('Ваш IMEI-код:$_platformImei'),
+              Text('Ваш IMEI-код:$_bankImei'),
+              verticalSpaceTiny,
+              TextField(
+                controller: _emailController,
+                decoration: InputDecoration(
+                    labelText: 'E-Mail', hintText: "Введите адрес почты"),
+                keyboardType: TextInputType.emailAddress,
+              ),
+              TextField(
+                controller: _passwordController,
+                decoration: InputDecoration(
+                    labelText: 'Пароль', hintText: "Введите пароль"),
+              ),
+              verticalSpaceMedium,
+              RaisedButton(
+                onPressed: this._saveData,
+                child: Text(
+                  'Cохранить',
+                  style: TextStyle(color: whiteColor, fontSize: 25.0),
+                ),
+                color: primaryColor,
+                padding:
+                    const EdgeInsets.symmetric(vertical: 5.0, horizontal: 20.0),
+              )
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/views/home/components/popup_menu.dart

@@ -1,23 +1,46 @@
+import 'package:aman_kassa_flutter/core/locator.dart';
 import 'package:aman_kassa_flutter/core/models/choice.dart';
+import 'package:aman_kassa_flutter/core/services/BankService.dart';
 import 'package:aman_kassa_flutter/shared/app_colors.dart';
 import 'package:flutter/material.dart';
+import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
 
-const List<Choice> choices = const <Choice>[
+class PopupMenu extends StatefulWidget {
-  //const Choice(title: 'Обновить номенклатуру', icon: Icons.update, command: 'update'),
-  //const Choice(title: 'Помощь', icon: Icons.help, command: 'help'),
-  const Choice(
-      title: 'Информация о ККМ', icon: Icons.info_outline, command: 'infokkm'),
-  //const Choice(title: 'Язык', icon: Icons.language, command: 'language'),
-  const Choice(title: 'Bank', icon: Icons.text_fields, command: 'bank'),
-  const Choice(title: 'Выйти', icon: Icons.exit_to_app, command: 'exit')
-];
-
-class PopupMenu extends StatelessWidget {
 
   final void Function(Choice value) onSelectChoice;
 
   PopupMenu({this.onSelectChoice});
 
+  @override
+  _PopupMenuState createState() => _PopupMenuState();
+}
+
+class _PopupMenuState extends State<PopupMenu> {
+  BankService _bankService = locator<BankService>();
+  List<Choice> choices;
+  @override
+  void initState() {
+    // TODO: implement initState
+    super.initState();
+    load();
+  }
+
+  load () async {
+    int version = await _bankService.version();
+
+    List<Choice> _choices = <Choice>[
+      const Choice(title: 'Информация о ККМ', icon: Icons.info_outline, command: 'infokkm'),
+      if (version >= 24 )
+        const Choice(title: 'Bank', icon: Icons.text_fields, command: 'bank'),
+      if (version >= 24 )
+        const Choice(title: 'Настройка Tap2Phone', icon: MdiIcons.nfc, command: 'tap2phone'),
+      const Choice(title: 'Выйти', icon: Icons.exit_to_app, command: 'exit')
+    ];
+    setState(() {
+      choices= _choices;
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
     return PopupMenuButton<Choice>(
@@ -25,7 +48,7 @@ class PopupMenu extends StatelessWidget {
         Icons.more_vert,
         color: menuColor,
       ),
-      onSelected: onSelectChoice,
+      onSelected: widget.onSelectChoice,
       itemBuilder: (BuildContext context) {
         return choices.map((Choice choice) {
           return PopupMenuItem<Choice>(

lib/views/home/home_view.dart

@@ -58,7 +58,7 @@ class _HomeViewState extends State<HomeView> {
     if (choice.command == 'exit') {
       Dialogs.showLoadingDialog(context, _keyLoader);
       Response<dynamic> result =
-          await _api.logout(Redux.store.state.userState.user.token);
+      await _api.logout(Redux.store.state.userState.user.token);
       if (result.operation && result.status == 200) {
         Redux.store.dispatch(logoutAction);
       }
@@ -67,6 +67,8 @@ class _HomeViewState extends State<HomeView> {
       _navigatorService.push(InfoKkmViewRoute);
     } else if (choice.command == 'bank') {
       _navigatorService.push(BankViewRoute);
+    } else if (choice.command == 'tap2phone') {
+      _navigatorService.push(BankSettingViewRoute);
     }
   }
 

lib/views/payment_nfc/payment_nfc_view.dart

@@ -1,8 +1,11 @@
 import 'package:aman_kassa_flutter/core/locator.dart';
+import 'package:aman_kassa_flutter/core/logger.dart';
+import 'package:aman_kassa_flutter/core/models/aman_dao.dart';
 import 'package:aman_kassa_flutter/core/models/calc_model.dart';
 import 'package:aman_kassa_flutter/core/models/product_dao.dart';
 import 'package:aman_kassa_flutter/core/models/response.dart';
 import 'package:aman_kassa_flutter/core/route_names.dart';
+import 'package:aman_kassa_flutter/core/services/BankService.dart';
 import 'package:aman_kassa_flutter/core/services/DataService.dart';
 import 'package:aman_kassa_flutter/core/services/dialog_service.dart';
 import 'package:aman_kassa_flutter/core/services/navigator_service.dart';
@@ -11,24 +14,25 @@ import 'package:aman_kassa_flutter/redux/actions/kassa_actions.dart';
 import 'package:aman_kassa_flutter/redux/actions/user_actions.dart';
 import 'package:aman_kassa_flutter/redux/constants/operation_const.dart';
 import 'package:aman_kassa_flutter/redux/constants/setting_const.dart';
+import 'package:aman_kassa_flutter/redux/state/bank_state.dart';
 import 'package:aman_kassa_flutter/redux/state/calc_state.dart';
 import 'package:aman_kassa_flutter/redux/state/kassa_state.dart';
 import 'package:aman_kassa_flutter/redux/store.dart';
 import 'package:aman_kassa_flutter/shared/app_colors.dart';
-import 'package:aman_kassa_flutter/shared/ui_helpers.dart';
 import 'package:aman_kassa_flutter/views/check/image_show_container.dart';
 import 'package:aman_kassa_flutter/views/payment/payment_view.dart';
+import 'package:aman_kassa_flutter/views/payment_nfc/widgets/action_view.dart';
 import 'package:aman_kassa_flutter/views/payment_nfc/widgets/background_view.dart';
 import 'package:aman_kassa_flutter/views/payment_nfc/widgets/card_view.dart';
 import 'package:aman_kassa_flutter/views/payment_nfc/widgets/phone_view.dart';
 import 'package:aman_kassa_flutter/views/payment_nfc/widgets/text_state.dart';
 import 'package:aman_kassa_flutter/widgets/components/calculator/calculator.dart';
-import 'package:aman_kassa_flutter/widgets/fields/busy_button.dart';
 import 'package:aman_kassa_flutter/widgets/loader/Dialogs.dart';
-import 'package:auto_size_text/auto_size_text.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_redux/flutter_redux.dart';
 import 'package:flutter_screenutil/screenutil.dart';
+import 'package:logger/logger.dart';
 
 class PaymentNfcView extends StatefulWidget {
   final PaymentModel model;
@@ -40,14 +44,184 @@ class PaymentNfcView extends StatefulWidget {
 }
 
 class _PaymentNfcViewState extends State<PaymentNfcView> {
+  final GlobalKey<State> _keyLoader = new GlobalKey<State>();
+  BankService _bankService = locator<BankService>();
+  DialogService _dialogService = locator<DialogService>();
+  final DataService _dataService = locator<DataService>();
+  final NavigatorService _navigatorService = locator<NavigatorService>();
+  Logger log = getLogger('PaymentNfcView');
   bool isBusy;
-  bool isPhoneScaled = false;
+  bool isPhoneScaled;
-  int status = 0;
+  int status;
 
   @override
   void initState() {
     super.initState();
     isBusy = false;
+    isPhoneScaled = false;
+    status = 0;
+    start();
+  }
+
+  void start() async {
+    //Инициализация
+    bool initialized = await _bankService.init();
+    log.i(initialized);
+    if (!initialized) {
+      setState(() {
+        status = 4;
+      });
+      return;
+    }
+    //Проверка связи
+    bool connected = await _bankService.connect();
+    log.i(connected);
+    if (!connected) {
+      setState(() {
+        status = 5;
+      });
+      return;
+    }
+    //Авторизация
+    BankState bankState = Redux.store.state.bankState;
+    AmanDao authDao = await _bankService.auth(
+        login: bankState.login, password: bankState.password);
+    if (!authDao.success) {
+      setState(() {
+        status = 6;
+      });
+
+      if (authDao.msg != null) {
+        log.i(authDao.msg);
+        _dialogService.showDialog(description: authDao.msg);
+      }
+      return;
+    }
+
+    pay();
+  }
+
+  pay() async {
+    //Платеж
+    num total = 0.0;
+    if (widget.model.mode == SettingModeCalc) {
+      total = totalCalc(Redux.store.state.calcState.calcItems);
+    } else {
+      total = totalKassa(Redux.store.state.kassaState.kassaItems);
+    }
+
+    setState(() {
+      status = 1;
+      isPhoneScaled = true;
+    });
+
+    log.i('total: $total');
+    AmanDao payDao = await _bankService.pay(amount: total);
+    if (!payDao.success) {
+      int _status = 7;
+      if (payDao.data != null ) {
+        if("onWrongApiCalled" == payDao.data.toString()) {
+          cancel();
+        } else if("notAuthorized" == payDao.data.toString() ) {
+          cancel();
+          _status = 6;
+        }
+      }
+
+      setState(() {
+        status = _status;
+        isPhoneScaled = false;
+      });
+
+      if (payDao.msg != null) {
+        log.i(payDao.msg);
+        _dialogService.showDialog(description: payDao.msg);
+      }
+      return;
+    }
+
+    setState(() {
+      status = 3;
+      isPhoneScaled = false;
+    });
+
+    //check
+    pressPayment('card');
+  }
+
+  cancel() async {
+    bool isCanceled = await _bankService.cancel();
+    _navigatorService.pop();
+  }
+
+  pressPayment(String type) async {
+    setState(() {
+      isBusy = true;
+    });
+    Dialogs.showLoadingDialog(context, _keyLoader);
+    try {
+      AppState _state = Redux.store.state;
+      String _token = _state.userState.user.token;
+      String _tradeType = _state.settingState.tradeType;
+      String _mode = _state.settingState.mode;
+      if (_mode == SettingModeCalc) {
+        _tradeType = SettingTradeTypeGood;
+      }
+      List<ProductDao> kassaItems = _state.kassaState.kassaItems;
+      List<CalcModel> calcItems = _state.calcState.calcItems;
+      Response<dynamic> response = await _dataService.sellOrReturn(
+          token: _token,
+          kassaItems: kassaItems,
+          paymentType: type,
+          operationType: widget.model.operationType,
+          tradeType: _tradeType,
+          calcItems: calcItems,
+          mode: _mode);
+      setState(() {
+        isBusy = false;
+      });
+      if (response != null) {
+        if (response.operation) {
+          String message = response.body['message'];
+          String check = response.body['check'];
+          String url = response?.body['link'];
+          print('url : $url');
+          if (_mode == SettingModeCalc) {
+            Redux.store.dispatch(cleanCalcItems);
+          } else if (_mode == SettingModeKassa) {
+            Redux.store.dispatch(cleanKassaItems);
+          }
+          Redux.store.dispatch(checkMoney);
+          Redux.store.dispatch(openSmenaPseudo);
+          Navigator.of(_keyLoader.currentContext, rootNavigator: true).pop();
+          _navigatorService.replace(HomeViewRoute);
+          _navigatorService.push(ImageShowRoute,
+              arguments: ImageShowModel(data: check, title: message, url: url));
+        } else if (!response.operation &&
+            ![401, 402, 403, 412, 500].contains(response.status)) {
+          Navigator.of(_keyLoader.currentContext, rootNavigator: true).pop();
+          _dialogService.showDialog(description: response.body['message']);
+        } else {
+          Navigator.of(_keyLoader.currentContext, rootNavigator: true).pop();
+        }
+      } else {
+        Navigator.of(_keyLoader.currentContext, rootNavigator: true).pop();
+      }
+    } catch (e) {
+      print(e);
+      Navigator.of(_keyLoader.currentContext, rootNavigator: true).pop();
+    } finally {
+      //Navigator.of(context, rootNavigator: true).pop();
+      setState(() {
+        isBusy = false;
+      });
+    }
+  }
+
+  @override
+  void dispose() {
+    _bankService.shutdown();
+    super.dispose();
   }
 
   @override
@@ -71,16 +245,6 @@ class _PaymentNfcViewState extends State<PaymentNfcView> {
             dataTitle(),
             style: TextStyle(color: whiteColor),
           ),
-          actions: <Widget>[
-            FlatButton(
-                onPressed: () {
-                  setState(() {
-                    isPhoneScaled = !isPhoneScaled;
-                    status += 1;
-                  });
-                },
-                child: Icon(Icons.add)),
-          ],
         ),
         body: Container(
           decoration: BoxDecoration(color: purpleColor),
@@ -108,7 +272,11 @@ class _PaymentNfcViewState extends State<PaymentNfcView> {
                     CardView(
                       show: isPhoneScaled,
                     ),
-                    PhoneView(scaled: isPhoneScaled, status: status,),
+                    PhoneView(
+                      scaled: isPhoneScaled,
+                      status: status,
+                    ),
+                    buildActionView()
                   ],
                 ),
               )
@@ -119,6 +287,55 @@ class _PaymentNfcViewState extends State<PaymentNfcView> {
     );
   }
 
+  ActionView buildActionView() {
+    switch (status) {
+      case 5:
+        return ActionView(
+          show: true,
+          acceptText: 'Повторить',
+          acceptCallback: () async {
+            await _bankService.shutdown();
+            start();
+          },
+          declineText: 'Отмена',
+          declineCallback: () {
+            cancel();
+          },
+        );
+        break;
+      case 6:
+        return ActionView(
+          show: true,
+          acceptText: 'Повторить',
+          acceptCallback: () async {
+            await _bankService.shutdown();
+            start();
+          },
+          declineText: 'Отмена',
+          declineCallback: () {
+            cancel();
+          },
+        );
+        break;
+      case 7:
+        return ActionView(
+          show: true,
+          acceptText: 'Повторить',
+          acceptCallback: () {
+            pay();
+          },
+          declineText: 'Отмена',
+          declineCallback: () {
+            cancel();
+          },
+        );
+        break;
+      default:
+    }
+
+    return ActionView();
+  }
+
   String dataTitle() =>
       widget.model.operationType == OperationTypePay ? 'Оплата' : 'Возврат';
 
@@ -149,15 +366,15 @@ class _PaymentNfcViewState extends State<PaymentNfcView> {
         });
   }
 
-  String totalKassa(List<ProductDao> kassaItems) {
+  num totalKassa(List<ProductDao> kassaItems) {
     num total = 0.0;
     kassaItems.forEach((element) {
       total += element.total == null ? 0.0 : element.total.toDouble();
     });
-    return total.toString();
+    return total;
   }
 
-  String totalCalc(List<CalcModel> items) {
+  num totalCalc(List<CalcModel> items) {
     num total = 0.0;
     items.forEach((element) {
       if (element.operation == Calculations.MULTIPLY) {
@@ -168,6 +385,6 @@ class _PaymentNfcViewState extends State<PaymentNfcView> {
         total += element.num1 == null ? 0.0 : double.parse(element.num1);
       }
     });
-    return total.toString();
+    return total;
   }
 }

lib/views/payment_nfc/widgets/action_view.dart

@@ -0,0 +1,49 @@
+import 'package:aman_kassa_flutter/shared/app_colors.dart';
+import 'package:aman_kassa_flutter/widgets/fields/busy_button.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+
+class ActionView extends StatelessWidget {
+  final String acceptText;
+  final String declineText;
+  final void Function() acceptCallback;
+  final void Function() declineCallback;
+  final bool show;
+
+  const ActionView(
+      {Key key,
+      this.acceptText,
+      this.declineText,
+      this.acceptCallback,
+      this.declineCallback,
+      this.show = false})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Positioned(
+        bottom: ScreenUtil().setSp(100),
+        left: ScreenUtil().setSp(25),
+        right: ScreenUtil().setSp(25),
+        child: AnimatedOpacity(
+          duration: const Duration(milliseconds: 300),
+          opacity: show ? 1.0 : 0.0,
+          child: AnimatedContainer(
+              duration: const Duration(milliseconds: 300),
+              child: buildContainer()),
+        ));
+  }
+
+  Row buildContainer() {
+    return Row(
+      children: <Widget>[
+        if (acceptCallback !=null && acceptText !=null)
+          Expanded(child: BusyButton(title: acceptText, onPressed: acceptCallback)),
+        SizedBox(width: 5.0,),
+        if (declineCallback !=null && declineText !=null)
+          BusyButton(title: declineText, onPressed: declineCallback, mainColor: redColor,)
+      ],
+    );
+  }
+}

lib/views/payment_nfc/widgets/phone_view.dart

@@ -101,7 +101,39 @@ class _PhoneViewState extends State<PhoneView> {
         children: <Widget>[
           Icon(MdiIcons.closeOctagon, color: redColor,size: ScreenUtil().setSp(90.0),),
           verticalSpaceSmall,
-          AutoSizeText('Ошибка', style: TextStyle(fontWeight: FontWeight.bold),)
+          AutoSizeText('Ошибка инициализации', style: TextStyle(fontWeight: FontWeight.bold),)
+        ],
+      );
+    }
+    if(widget.status == 5){
+      return Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: <Widget>[
+          Icon(MdiIcons.closeOctagon, color: redColor,size: ScreenUtil().setSp(90.0),),
+          verticalSpaceSmall,
+          AutoSizeText('Ошибка соединения', style: TextStyle(fontWeight: FontWeight.bold),),
+          AutoSizeText('попробуйте еще раз', style: TextStyle(fontWeight: FontWeight.bold),)
+        ],
+      );
+    }
+    if(widget.status == 6){
+      return Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: <Widget>[
+          Icon(MdiIcons.closeOctagon, color: redColor,size: ScreenUtil().setSp(90.0),),
+          verticalSpaceSmall,
+          AutoSizeText('Ошибка авторизации', style: TextStyle(fontWeight: FontWeight.bold),),
+        ],
+      );
+    }
+
+    if(widget.status == 7){
+      return Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: <Widget>[
+          Icon(MdiIcons.closeOctagon, color: redColor,size: ScreenUtil().setSp(90.0),),
+          verticalSpaceSmall,
+          AutoSizeText('Ошибка чтения карты', style: TextStyle(fontWeight: FontWeight.bold),),
         ],
       );
     }

pubspec.lock

@@ -1,27 +1,13 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  archive:
-    dependency: transitive
-    description:
-      name: archive
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.13"
-  args:
-    dependency: transitive
-    description:
-      name: args
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.6.0"
   async:
     dependency: transitive
     description:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.1"
+    version: "2.4.2"
   auto_size_text:
     dependency: "direct main"
     description:
@@ -43,6 +29,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.0"
   charcode:
     dependency: transitive
     description:
@@ -50,13 +43,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.3"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.1"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.12"
+    version: "1.14.13"
   convert:
     dependency: transitive
     description:
@@ -99,6 +99,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.2"
+  fake_async:
+    dependency: transitive
+    description:
+      name: fake_async
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   file:
     dependency: transitive
     description:
@@ -170,13 +177,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.1.4"
-  image:
-    dependency: transitive
-    description:
-      name: image
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.12"
   intl:
     dependency: "direct main"
     description:
@@ -204,7 +204,7 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.6"
+    version: "0.12.8"
   material_design_icons_flutter:
     dependency: "direct main"
     description:
@@ -232,7 +232,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.4"
+    version: "1.7.0"
   path_provider:
     dependency: "direct main"
     description:
@@ -268,13 +268,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.9.0"
-  petitparser:
-    dependency: transitive
-    description:
-      name: petitparser
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.4.0"
   platform:
     dependency: transitive
     description:
@@ -338,13 +331,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.2.0"
-  quiver:
-    dependency: transitive
-    description:
-      name: quiver
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.3"
   redux:
     dependency: "direct main"
     description:
@@ -440,7 +426,7 @@ packages:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.3"
+    version: "1.9.5"
   stream_channel:
     dependency: transitive
     description:
@@ -475,14 +461,14 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.15"
+    version: "0.2.17"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.2.0"
   url_launcher:
     dependency: "direct main"
     description:
@@ -532,13 +518,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.0"
-  xml:
-    dependency: transitive
-    description:
-      name: xml
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.6.1"
 sdks:
-  dart: ">=2.8.0 <3.0.0"
+  dart: ">=2.9.0-14.0.dev <3.0.0"
   flutter: ">=1.17.0 <2.0.0"