pre release

2020-06-25 11:39:17 +06:00 · 2020-06-25 11:39:17 +06:00 · d3d983ba3f
parent 2e2033fec1
commit d3d983ba3f
24 changed files with 680 additions and 137 deletions
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@ -47,7 +47,7 @@ android {
    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.example.aman_kassa_flutter"
-        minSdkVersion 16
+        minSdkVersion 18
        targetSdkVersion 28
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@ -6,9 +6,13 @@
         additional functionality it is fine to subclass or reimplement
         FlutterApplication and put your custom class here. -->
    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.CAMERA" />
+
    <application
        android:name="io.flutter.app.FlutterApplication"
-        android:label="aman_kassa_flutter"
+        android:label="Аман Касса"
        android:icon="@mipmap/ic_launcher"
        android:usesCleartextTraffic="true">
        <activity
--- a/android/app/src/main/kotlin/com/example/aman_kassa_flutter/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/example/aman_kassa_flutter/MainActivity.kt
@ -1,12 +1,83 @@
 package com.example.aman_kassa_flutter

-import androidx.annotation.NonNull;
+import android.content.Context
+import android.content.ContextWrapper
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.pm.PackageManager
+import android.net.Uri
+import android.os.BatteryManager
+import android.os.Build.VERSION
+import android.os.Build.VERSION_CODES
+import androidx.annotation.NonNull
 import io.flutter.embedding.android.FlutterActivity
 import io.flutter.embedding.engine.FlutterEngine
+import io.flutter.plugin.common.MethodChannel
 import io.flutter.plugins.GeneratedPluginRegistrant

+
 class MainActivity: FlutterActivity() {
+    private val CHANNEL = "samples.flutter.dev/battery"
+
    override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
        GeneratedPluginRegistrant.registerWith(flutterEngine);
+        MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHANNEL).setMethodCallHandler {
+            // Note: this method is invoked on the main thread.
+            call, result ->
+            if (call.method == "getBatteryLevel") {
+                val batteryLevel = getBatteryLevel()
+
+                if (batteryLevel != -1) {
+                    result.success(batteryLevel)
+                } else {
+                    result.error("UNAVAILABLE", "Battery level not available.", null)
+                }
+            } else if (call.method == "sendMessage") {
+                val batteryLevel = sendMessage()
+
+                if (batteryLevel != -1) {
+                    result.success(batteryLevel)
+                } else {
+                    result.error("UNAVAILABLE", "Battery level not available.", null)
+                }
+            } else  {
+                result.notImplemented()
+            }
+        }
+    }
+
+    private fun getBatteryLevel(): Int {
+        val batteryLevel: Int
+        if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
+            val batteryManager = getSystemService(Context.BATTERY_SERVICE) as BatteryManager
+            batteryLevel = batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CAPACITY)
+        } else {
+            val intent = ContextWrapper(applicationContext).registerReceiver(null, IntentFilter(Intent.ACTION_BATTERY_CHANGED))
+            batteryLevel = intent!!.getIntExtra(BatteryManager.EXTRA_LEVEL, -1) * 100 / intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1)
+        }
+        println("batteryLevel");
+        println(batteryLevel);
+        return batteryLevel
+    }
+
+    private fun sendMessage(): Int {
+        val packageManager: PackageManager = context.packageManager
+        val i = Intent(Intent.ACTION_VIEW)
+        try {
+            val mobileNo: String = "77774904900" //call.argument("mobileNo")
+            val message: String = "Hello world" //call.argument("message")
+            //https://wa.me/919167370647?text=Yes%20We'll%20do%20this%20in%20frag4%20inOCW
+            println("mobileNo: $mobileNo message: $message")
+            val url = "https://wa.me/" + mobileNo.trim { it <= ' ' } + "?text=" + message.trim { it <= ' ' }
+            i.setPackage("com.whatsapp")
+            i.data = Uri.parse(url)
+            if (i.resolveActivity(packageManager) != null) {
+                context.startActivity(i)
+            }
+            println("finish method - 2")
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return 25
    }
 }
--- a/android/build.gradle
+++ b/android/build.gradle
@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.3.61'
    repositories {
        google()
        jcenter()
--- a/ios/Runner/Info.plist
+++ b/ios/Runner/Info.plist
@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+    <key>NSCameraUsageDescription</key>
+    <string>Camera permission is required for barcode and qr-code scanning.</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleExecutable</key>
--- a/lib/core/models/user.dart
+++ b/lib/core/models/user.dart
@ -9,14 +9,27 @@ class User {
  
  User({this.email, this.fullName, this.name, this.token, this.appCompanyId, this.kassaId});

-  factory User.fromJson(Map<String, dynamic> json) {
-    return User (
+  static User fromJson(Map<String, dynamic> json) {
+    return json != null
+    ? User (
      name: json['name'],
      email: json['mail'],
      token: json['api_token'],
      fullName: json['fullname'],
      appCompanyId:  json['app_company_id'] as int,
      kassaId:  json['kassa_id'] as int,
-    );
-  } 
+    )
+    : null;
+  }
+
+  dynamic toJson() {
+    return {
+      "name": name,
+      "mail": email,
+      "api_token": token,
+      "fullname": fullName,
+      "app_company_id": appCompanyId,
+      "kassa_id": kassaId
+    };
+  }
 }
--- a/lib/core/services/ApiService.dart
+++ b/lib/core/services/ApiService.dart
@ -2,10 +2,14 @@ import 'dart:convert';
 import 'dart:io';

 import 'package:aman_kassa_flutter/core/base/base_service.dart';
-import 'package:aman_kassa_flutter/core/entity/Goods.dart';
+import 'package:device_info/device_info.dart';
 import 'package:aman_kassa_flutter/core/models/message.dart';
 import 'package:aman_kassa_flutter/core/models/response.dart';
 import 'package:aman_kassa_flutter/core/models/smena.dart';
+import 'package:aman_kassa_flutter/core/route_names.dart';
+import 'package:aman_kassa_flutter/core/services/dialog_service.dart';
+import 'package:aman_kassa_flutter/core/services/navigator_service.dart';
+import 'package:aman_kassa_flutter/core/locator.dart';
 import '../models/auth_response.dart';

 import 'package:http/http.dart' as http;
@ -13,6 +17,8 @@ import 'package:http/http.dart' as http;
 /// The service responsible for networking requests
 class ApiService extends BaseService {
  static const endpoint = 'https://kassa-test.aman.com.kz/ru/api/v2';
+  final NavigatorService _navigatorService = locator<NavigatorService>();
+  final DialogService _dialogService = locator<DialogService>();

  var client = new http.Client();

@ -27,16 +33,27 @@ class ApiService extends BaseService {
    return aman.body;
  }

+  Future<AuthBody> authenticate_token(String token, { bool statusCheck = true}) async {
+    Map<String, String> requestBody = <String, String>{
+      'token': token
+    };
+    String response = await requestFormData('/activate_token', requestBody, statusCheck: statusCheck );
+
+    AuthResponse aman = AuthResponse.fromJson(json.decode(response));
+    return aman.body;
+  }
+
  Future<Response<Message>> isActive(String token) async {
    Map<String, String> requestBody = <String, String>{'api_token': token};
    var response = await requestFormData('/test_auth', requestBody);
    return Response.fromJson(json.decode(response), Message.fromJson);
  }

-  Future<Response<Message>> logout(String token) async {
+  Future<Response<dynamic>> logout(String token) async {
    Map<String, String> requestBody = <String, String>{'api_token': token};
    var response = await requestFormData('/logout', requestBody);
-        return Response.fromJson(json.decode(response), Message.fromJson);
+    print(json.decode(response));
+    return Response.fromJsonDynamic(json.decode(response));
  }

  Future<Response<dynamic>> money(String token) async {
@ -102,10 +119,28 @@ class ApiService extends BaseService {


  Future<String> requestFormData(String point, Map<String, String> requestBody, { bool statusCheck = true } ) async {
+    DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
+
+
    Map<String, String> headers = <String, String>{
      HttpHeaders.contentTypeHeader: "multipart/form-data",
      HttpHeaders.cacheControlHeader: "no-cache"
    };
+    if(Platform.isAndroid) {
+      AndroidDeviceInfo androidInfo = await deviceInfo.androidInfo;
+      print(androidInfo.model);
+      headers.addAll(<String, String>{
+        HttpHeaders.userAgentHeader: androidInfo.model,
+      });
+    }
+
+    if(Platform.isIOS) {
+      IosDeviceInfo iosInfo = await deviceInfo.iosInfo;
+      print(iosInfo.utsname.machine);
+      headers.addAll(<String, String>{
+        HttpHeaders.userAgentHeader: iosInfo.utsname.machine,
+      });
+    }

    var uri = Uri.parse('$endpoint$point');
    var request = http.MultipartRequest('POST', uri)
@ -118,7 +153,8 @@ class ApiService extends BaseService {
    if(statusCheck) { //Проверка на авторизованный запрос, необязательный параметр
      Response check = Response.fromJsonDynamic(json.decode(body));
      if (!check.operation && check.status == 401) {
-        print('object');
+        _dialogService.showDialog(description: 'Необходимо пройти повторную авторизацию');
+        _navigatorService.replace(LoginViewRoute);
      }
    }
    return body;
--- a/lib/core/services/DataService.dart
+++ b/lib/core/services/DataService.dart
@ -5,6 +5,7 @@ import 'package:aman_kassa_flutter/core/entity/Category.dart';
 import 'package:aman_kassa_flutter/core/entity/Goods.dart';
 import 'package:aman_kassa_flutter/core/entity/Service.dart';
 import 'package:aman_kassa_flutter/core/locator.dart';
+import 'package:aman_kassa_flutter/core/models/calc_model.dart';
 import 'package:aman_kassa_flutter/core/models/check_data.dart';
 import 'package:aman_kassa_flutter/core/models/check_item.dart';
 import 'package:aman_kassa_flutter/core/models/product_dao.dart';
@ -12,6 +13,7 @@ import 'package:aman_kassa_flutter/core/models/response.dart';
 import 'package:aman_kassa_flutter/core/models/user.dart';
 import 'package:aman_kassa_flutter/core/services/DbService.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/store.dart';

 import 'ApiService.dart';
@ -38,9 +40,7 @@ class DataService extends BaseService {
  }

  CheckData _transformProductsToCheckData(
-      {String paymentType,
-      String tradeType,
-      List<ProductDao> items}) {
+      {String paymentType, String tradeType, List<ProductDao> items}) {
    List<CheckItem> itemsList = [];
    int iterator = 1;
    num summ = 0.0;
@ -67,16 +67,52 @@ class DataService extends BaseService {
    return checkData;
  }

+  CheckData _transformCalcModelToCheckData(
+      {String paymentType, String tradeType, List<CalcModel> items}) {
+    List<CheckItem> itemsList = [];
+    int iterator = 1;
+    num summ = 0.0;
+    items.forEach((el) {
+      int articul = iterator;
+      CheckItem item = CheckItem(
+          name: 'Позиция $iterator',
+          cnt: el.num2 != null ? double.parse(el.num2) : 1.0,
+          price: double.parse(el.num1) ,
+          articul: articul);
+
+      summ += item.cnt * item.price;
+      itemsList.add(item);
+      iterator++;
+    });
+    CheckData checkData = CheckData(type: tradeType, items: itemsList);
+    if ((paymentType ?? 'cash') == 'card') {
+      checkData.card = summ;
+    }
+    print(checkData);
+    return checkData;
+  }
+
  Future<Response<dynamic>> sellOrReturn(
      {String paymentType,
      String tradeType,
      String token,
-      List<ProductDao> items,
-      String operationType}) async {
+      List<ProductDao> kassaItems,
+      List<CalcModel> calcItems,
+      String operationType,
+      String mode}) async {
    try {
-      CheckData checkData = _transformProductsToCheckData(
-          paymentType: paymentType, tradeType: tradeType, items: items);
-      String data = jsonEncode(checkData.toJson());
+      String data;
+      if(mode == SettingModeKassa) {
+        CheckData checkData = _transformProductsToCheckData(
+            paymentType: paymentType, tradeType: tradeType, items: kassaItems);
+        data = jsonEncode(checkData.toJson());
+      } else if(mode == SettingModeCalc) {
+        CheckData checkData = _transformCalcModelToCheckData(
+            paymentType: paymentType, tradeType: tradeType, items: calcItems);
+        data = jsonEncode(checkData.toJson());
+      }
+
+
      log.i('token: $token');
      log.i('data: $data');
      Response<dynamic> response = await (operationType == OperationTypePay
--- a/lib/redux/actions/calc_actions.dart
+++ b/lib/redux/actions/calc_actions.dart
@ -32,6 +32,10 @@ Future<void> setEqual(Store<AppState> store) async {
  store.dispatch(SetCalcStateAction(CalcState(isEqual: true)));
 }

+Future<void> cleanCalcItems(Store<AppState> store) async {
+  store.dispatch(SetCalcStateAction(CalcState(calcItems: [])));
+}
+
 ThunkAction<AppState> onTapAction(String value) {
  return (Store<AppState> store) async {

--- a/lib/redux/actions/kassa_actions.dart
+++ b/lib/redux/actions/kassa_actions.dart
@ -38,6 +38,10 @@ Future<void> backBottomElement(Store<AppState> store) async {
  }
 }

+Future<void> cleanKassaItems(Store<AppState> store) async {
+  store.dispatch(SetKassaStateAction(KassaState(kassaItems: [])));
+}
+
 ThunkAction<AppState> addCustomProductToKassaItems(String name, int count, double price, double total) {
  return (Store<AppState> store) async {
    List<ProductDao> items = store.state.kassaState.kassaItems;
--- a/lib/redux/actions/user_actions.dart
+++ b/lib/redux/actions/user_actions.dart
@ -10,6 +10,7 @@ import 'package:aman_kassa_flutter/core/route_names.dart';
 import 'package:aman_kassa_flutter/core/services/ApiService.dart';
 import 'package:aman_kassa_flutter/core/services/dialog_service.dart';
 import 'package:aman_kassa_flutter/core/services/navigator_service.dart';
+import 'package:aman_kassa_flutter/redux/constants/auth_type_const.dart';
 import 'package:aman_kassa_flutter/redux/state/user_state.dart';
 import 'package:redux/redux.dart';
 import 'package:meta/meta.dart';
@ -28,8 +29,14 @@ final DialogService _dialogService = locator<DialogService>();
 Future<void> checkUserAction(Store<AppState> store) async {
  store.dispatch(SetUserStateAction(UserState(isLoading: true)));
  try {
-    Response<Message> session = await _api.isActive('test');
-    bool isAuthenticated = "OK" == session.body.message;
+    String token =  store.state.userState.user?.token;
+    bool isAuthenticated = false;
+    if(token!=null) {
+      Response<Message> session = await _api.isActive(token);
+      isAuthenticated = "OK" == session.body.message;
+    } else {
+      await Future.delayed(Duration(milliseconds: 100));
+    }
    store.dispatch(
      SetUserStateAction(
        UserState(
@ -41,14 +48,59 @@ Future<void> checkUserAction(Store<AppState> store) async {

    if(!isAuthenticated){
      _navigation.replace(LoginViewRoute);
+    } else {
+      _navigation.replace(HomeViewRoute);
    }


+  } catch (error) {
+    print(error);
+    store.dispatch(SetUserStateAction(UserState(isLoading: false)));
+  }
+}
+
+
+Future<void> logoutAction(Store<AppState> store) async {
+  try {
+    store.dispatch(
+      SetUserStateAction(
+        UserState(
+          isLoading: false,
+          isAuthenticated: false,
+          user: User(),
+        ),
+      ),
+    );
+    _navigation.replace(LoginViewRoute);
  } catch (error) {
    store.dispatch(SetUserStateAction(UserState(isLoading: false)));
  }
 }

+ThunkAction<AppState> authenticateToken(String token) {
+  return (Store<AppState> store) async {
+    store.dispatch(SetUserStateAction(UserState(isLoading: true)));
+    try {
+      AuthBody result = await _api.authenticate_token(token, statusCheck: false);
+      store.dispatch(SetUserStateAction(UserState(
+          isLoading: false,
+          loginFormMessage: LoginFormMessage(email: result.email?.join(","), password: result.password?.join(","), message: result.message),
+          user: result.user,
+          authenticateType: AuthenticateTypeQr,
+          isAuthenticated: result.user != null,
+      )));
+      if(result.user == null && result.message!=null){
+        _dialogService.showDialog(title: 'Warning', buttonTitle: 'Ok', description: result.message);
+      }
+      if(result.user!=null) {
+        _navigation.replace(HomeViewRoute);
+      }
+    } catch(e) {
+      print(e);
+      store.dispatch(SetUserStateAction(UserState(isLoading: false)));
+    }
+  };
+}

 ThunkAction<AppState> authenticate(String email, String password) {
  return (Store<AppState> store) async {
@ -58,7 +110,11 @@ ThunkAction<AppState> authenticate(String email, String password) {
      store.dispatch(SetUserStateAction(UserState(
        isLoading: false,
        loginFormMessage: LoginFormMessage(email: result.email?.join(","), password: result.password?.join(","), message: result.message),
-        user: result.user
+        user: result.user,
+        login: email,
+        password: password,
+        authenticateType: AuthenticateTypeLogin,
+        isAuthenticated: result.user != null,
      )));
      if(result.user == null && result.message!=null){
        _dialogService.showDialog(title: 'Warning', buttonTitle: 'Ok', description: result.message);
--- a/lib/redux/constants/auth_type_const.dart
+++ b/lib/redux/constants/auth_type_const.dart
@ -0,0 +1,2 @@
+const String AuthenticateTypeQr = 'AuthenticateTypeQr';
+const String AuthenticateTypeLogin = 'AuthenticateTypeLogin';
--- a/lib/redux/state/setting_state.dart
+++ b/lib/redux/state/setting_state.dart
@ -8,8 +8,14 @@ class SettingState {

  SettingState({this.mode, this.tradeType});

-  factory SettingState.initial() => SettingState(mode: SettingModeCalc, tradeType: SettingTradeTypeGood);
+  //read hive
+  factory SettingState.initial(SettingState payload) {
+    return SettingState(
+        mode: payload?.mode ?? SettingModeCalc,
+        tradeType: payload?.tradeType ?? SettingTradeTypeGood);
+  }

+  //write hive
  SettingState copyWith({
    @required mode,
    @required tradeType,
@ -19,4 +25,17 @@ class SettingState {
      tradeType: tradeType ?? this.tradeType,
    );
  }
+
+  static SettingState fromJson(dynamic json) {
+    return json != null
+        ? SettingState(
+            tradeType: json['tradeType'],
+            mode: json['mode'],
+          )
+        : null;
+  }
+
+  dynamic toJson() {
+    return {"tradeType": tradeType, "mode": mode};
+  }
 }
--- a/lib/redux/state/user_state.dart
+++ b/lib/redux/state/user_state.dart
@ -7,49 +7,85 @@ class UserState {
  final bool isError;
  final bool isLoading;
  final bool isAuthenticated;
+  final String authenticateType;
+  final String login;
+  final String password;
  final LoginFormMessage loginFormMessage;
  final User user;
  final Smena smena;

-  UserState({
-    this.isError,
-    this.isLoading,
-    this.isAuthenticated,
-    this.user,
-    this.loginFormMessage,
-    this.smena
-  });
+  UserState(
+      {this.isError,
+      this.isLoading,
+      this.isAuthenticated,
+      this.authenticateType,
+      this.login,
+      this.password,
+      this.user,
+      this.loginFormMessage,
+      this.smena});

-  factory UserState.initial() => UserState(
-    isLoading: false,
-    isError: false,
-    isAuthenticated: false,
-    loginFormMessage: LoginFormMessage(),
-    smena: Smena(),
-  );
+  factory UserState.initial(UserState payload) => UserState(
+        isLoading: false,
+        isError: false,
+        isAuthenticated: false,
+        loginFormMessage: LoginFormMessage(),
+        smena: Smena(),
+        user: payload?.user ?? User(),
+        authenticateType: payload?.authenticateType ?? null,
+        login: payload?.login ?? null,
+        password: payload?.password ?? null,
+      );

-  UserState copyWith({
-    @required bool isError,
-    @required bool isLoading,
-    @required User user,
-    @required bool isAuthenticated,
-    @required LoginFormMessage loginFormMessage,
-    @required Smena smena,
-  }) {
+  UserState copyWith(
+      {@required bool isError,
+      @required bool isLoading,
+      @required User user,
+      @required bool isAuthenticated,
+      @required LoginFormMessage loginFormMessage,
+      @required Smena smena,
+      @required String authenticateType,
+      @required String login,
+      @required String password,
+      }) {
    return UserState(
-      isError: isError ?? this.isError,
-      isLoading: isLoading ?? this.isLoading,
-      isAuthenticated: isAuthenticated ?? this.isAuthenticated,
-      user: user ?? this.user,
-      loginFormMessage: loginFormMessage ?? this.loginFormMessage,
-      smena: smena ?? this.smena,
+        isError: isError ?? this.isError,
+        isLoading: isLoading ?? this.isLoading,
+        isAuthenticated: isAuthenticated ?? this.isAuthenticated,
+        user: user ?? this.user,
+        loginFormMessage: loginFormMessage ?? this.loginFormMessage,
+        smena: smena ?? this.smena,
+        authenticateType: authenticateType ?? this.authenticateType,
+        login: login ?? this.login,
+        password: password ?? this.password,
    );
  }
+
+  static UserState fromJson(dynamic json) {
+    return json != null
+        ? UserState(
+            user: User.fromJson(json['user']),
+            authenticateType: json['authenticateType'],
+            login: json['login'],
+            password: json['password']
+          )
+        : null;
+  }
+
+  dynamic toJson() {
+    return {
+      "user": user != null ? user.toJson() : null,
+      "authenticateType": authenticateType,
+      "login": login,
+      "password": password,
+    };
+  }
 }

 class LoginFormMessage {
  final String email;
  final String password;
  final String message;
+
  LoginFormMessage({this.email, this.password, this.message});
-}
+}
--- a/lib/redux/store.dart
+++ b/lib/redux/store.dart
@ -11,7 +11,10 @@ import 'package:aman_kassa_flutter/redux/state/setting_state.dart';
 import 'package:aman_kassa_flutter/redux/state/user_state.dart';
 import 'package:meta/meta.dart';
 import 'package:redux/redux.dart';
+import 'package:redux_persist_flutter/redux_persist_flutter.dart';
 import 'package:redux_thunk/redux_thunk.dart';
+import 'package:redux_persist/redux_persist.dart';
+import 'dart:io';

 import 'actions/calc_actions.dart';

@ -46,10 +49,10 @@ class AppState {
  final CalcState calcState;

  AppState({
-    @required this.userState,
-    @required this.kassaState,
-    @required this.settingState,
-    @required this.calcState,
+    this.userState,
+    this.kassaState,
+    this.settingState,
+    this.calcState,
  });

  //stable work
@ -66,6 +69,23 @@ class AppState {
      calcState: calcState ?? this.calcState,
    );
  }
+
+  static AppState fromJson(dynamic json){
+    print(json);
+    return json !=null
+        ? AppState(
+          settingState: SettingState.fromJson(json['settingState']),
+          userState: UserState.fromJson(json['userState']),
+        )
+        : null;
+  }
+
+  dynamic toJson() {
+    return {
+      "settingState": settingState.toJson(),
+      "userState" : userState.toJson(),
+    };
+  }
 }

 class Redux {
@ -81,14 +101,22 @@ class Redux {

  //initial context
  static Future<void> init() async {
-    final userStateInitial = UserState.initial();
+    // Create Persistor
+    final persist = Persistor<AppState>(
+      storage: FlutterStorage(), // Or use other engines
+      serializer: JsonSerializer<AppState>(AppState.fromJson), // Or use other serializers
+    );
+
+    final initialState = await persist.load();
+
+    final userStateInitial = UserState.initial(initialState?.userState);
    final kassaStateInitial = KassaState.initial();
-    final settingStateInitial = SettingState.initial();
+    final settingStateInitial = SettingState.initial(initialState?.settingState);
    final calcStateInitial = CalcState.initial();

    _store = Store<AppState>(
      appReducer,
-      middleware: [thunkMiddleware],
+      middleware: [thunkMiddleware, persist.createMiddleware() ],
      initialState: AppState(
          userState: userStateInitial,
          kassaState: kassaStateInitial,
--- a/lib/views/check/image_show_container.dart
+++ b/lib/views/check/image_show_container.dart
@ -1,10 +1,16 @@
 import 'dart:convert';
 import 'package:aman_kassa_flutter/shared/app_colors.dart';
+import 'package:aman_kassa_flutter/shared/ui_helpers.dart';
+import 'package:aman_kassa_flutter/widgets/fields/busy_button.dart';
 import 'package:flutter/material.dart';
+import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
+//import 'package:flutter/services.dart';

 class ImageShowContainer extends StatelessWidget {
  final ImageShowModel data;
+
  ImageShowContainer(this.data);
+
  @override
  Widget build(BuildContext context) {
    return Scaffold(
@ -13,12 +19,12 @@ class ImageShowContainer extends StatelessWidget {
        title: Text(data.title),
      ),
      body: ListView(
-        children: <Widget>[
-          imageFromBase64String(data.data)
-        ],
+        children: <Widget>[imageFromBase64String(data.data)],
      ),
+      floatingActionButton: MyFloatingActionButton(),
    );
  }
+
 }

 Padding imageFromBase64String(String base64String) {
@ -28,9 +34,99 @@ Padding imageFromBase64String(String base64String) {
  );
 }

-
 class ImageShowModel {
  final String data;
  final String title;
+
  ImageShowModel(this.data, this.title);
+}
+
+class MyFloatingActionButton extends StatefulWidget {
+  @override
+  _MyFloatingActionButtonState createState() => _MyFloatingActionButtonState();
+}
+
+class _MyFloatingActionButtonState extends State<MyFloatingActionButton> {
+  bool showFab = true;
+//  String _batteryLevel = 'Unknown battery level.';
+//  static const platform = const MethodChannel('samples.flutter.dev/battery');
+//
+//  Future<void> _getBatteryLevel() async {
+//    String batteryLevel;
+//    try {
+//      final int result = await platform.invokeMethod('sendMessage');
+//      print(result);
+//      batteryLevel = 'Battery level at $result % .';
+//    } on PlatformException catch (e) {
+//      batteryLevel = "Failed to get battery level: '${e.message}'.";
+//    }
+//
+//    setState(() {
+//      _batteryLevel = batteryLevel;
+//    });
+//  }
+
+  @override
+  Widget build(BuildContext context) {
+    return showFab
+        ? FloatingActionButton(
+      child: Icon(Icons.share),
+      onPressed: () {
+        var bottomSheetController = showBottomSheet(
+            context: context,
+            builder: (context) => Container(
+              padding: const EdgeInsets.symmetric(horizontal: 10.0 ),
+              decoration: BoxDecoration(
+                  color: Colors.white,
+                  borderRadius: BorderRadius.all(Radius.circular(15)),
+                  boxShadow: [
+                    BoxShadow(
+                        blurRadius: 10, color: Colors.grey[300], spreadRadius: 5)
+                  ]),
+              //color: Colors.grey[900],
+              height: 280,
+                child: Column(
+                  children: <Widget>[
+                    verticalSpaceSmall,
+                    BusyButton(title: 'Электронная почта', onPressed: () {} , mainColor: primaryColor, icon: Icons.mail, ),
+                    verticalSpaceSmall,
+                    BusyButton(title: 'WhatsApp', onPressed: () {} , mainColor: greenColor, icon: MdiIcons.whatsapp, ),
+                    verticalSpaceSmall,
+                    BusyButton(title: '', onPressed: () {} , mainColor: yellowColor, icon: Icons.share,),
+                  ],
+                )
+            ));
+        showFoatingActionButton(false);
+        bottomSheetController.closed.then((value) {
+          showFoatingActionButton(true);
+        });
+      },
+    ): Container() ;
+  }
+  void showFoatingActionButton(bool value) {
+    setState(() {
+      showFab = value;
+    });
+  }
+}
+
+
+class DecoratedTextField extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+        alignment: Alignment.centerLeft,
+        padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+        margin: const EdgeInsets.symmetric(horizontal: 10, vertical: 10),
+        decoration: BoxDecoration(
+            //color: fillColor, borderRadius: BorderRadius.circular(10)
+        ),
+        child: TextField(
+          decoration: InputDecoration(
+              prefixIcon: Icon(Icons.mail_outline, color: primaryColor,),
+              labelStyle: TextStyle(color: primaryColor),
+              labelText: 'Отправить на Email',
+          ),
+        ));
+  }
 }
--- a/lib/views/home/home_view.dart
+++ b/lib/views/home/home_view.dart
@ -1,7 +1,12 @@
 import 'package:aman_kassa_flutter/core/locator.dart';
 import 'package:aman_kassa_flutter/core/logger.dart';
 import 'package:aman_kassa_flutter/core/models/choice.dart';
+import 'package:aman_kassa_flutter/core/models/message.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/ApiService.dart';
 import 'package:aman_kassa_flutter/core/services/DataService.dart';
+import 'package:aman_kassa_flutter/core/services/navigator_service.dart';
 import 'package:aman_kassa_flutter/redux/actions/user_actions.dart';
 import 'package:aman_kassa_flutter/redux/constants/setting_const.dart';
 import 'package:aman_kassa_flutter/redux/state/setting_state.dart';
@ -40,6 +45,8 @@ class _HomeViewState extends State<HomeView> {
  PageController pageController;
  int selectedTabIndex;
  DataService _dataService = locator<DataService>();
+  ApiService _api = locator<ApiService>();
+  NavigatorService _navigatorService = locator<NavigatorService>();
  final GlobalKey<State> _keyLoader = new GlobalKey<State>();

  @override
@ -58,7 +65,12 @@ class _HomeViewState extends State<HomeView> {

  void _onSelectChoice(Choice choice) async {
    if (choice.command == 'exit') {
-
+      Dialogs.showLoadingDialog(context, _keyLoader);
+      Response<dynamic> result = await _api.logout(Redux.store.state.userState.user.token);
+      if(result.operation && result.status == 200) {
+        Redux.store.dispatch(logoutAction);
+      }
+      Navigator.of(_keyLoader.currentContext, rootNavigator: true).pop();
    } else if (choice.command == 'update') {
      Dialogs.showLoadingDialog(context, _keyLoader);
      bool result = await _dataService.getDataFromServer(Redux.store.state.userState.user);
--- a/lib/views/home/tabs/CalculatorTab.dart
+++ b/lib/views/home/tabs/CalculatorTab.dart
@ -40,12 +40,11 @@ class CalculatorTab extends StatelessWidget {
            Row(
              children: <Widget>[
                Expanded(
-
                  child: RaisedButton(
-                      padding: EdgeInsets.all(10.0),
+                      padding: EdgeInsets.all(8.0),
                      color: redColor,
                      child: Text(
-                        "Возврат",
+                        "возврат",
                        style: buttonBigTitleTextStyle,
                      ),
                      onPressed: () {
@ -55,11 +54,11 @@ class CalculatorTab extends StatelessWidget {
                ),
                Expanded(
                  child: RaisedButton(
-                    padding: EdgeInsets.all(10.0),
+                    padding: EdgeInsets.all(8.0),

                    color: greenColor,
                    child: Text(
-                      "Оплата",
+                      "оплата",
                      style: buttonBigTitleTextStyle,
                    ),
                    onPressed: () {
--- a/lib/views/home/tabs/KassaTab.dart
+++ b/lib/views/home/tabs/KassaTab.dart
@ -107,7 +107,7 @@ class KassaTab extends StatelessWidget {
                    padding: EdgeInsets.all(8),
                    color: redColor,
                    child: Text(
-                      "Возврат",
+                      "возврат",
                      style: buttonBigTitleTextStyle,
                    ),
                      onPressed: () {
@ -123,7 +123,7 @@ class KassaTab extends StatelessWidget {
                    padding: EdgeInsets.all(8),
                    color: greenColor,
                    child: Text(
-                      "Оплата",
+                      "оплата",
                      style: buttonBigTitleTextStyle,
                    ),
                    onPressed: () {
--- a/lib/views/login/login_view.dart
+++ b/lib/views/login/login_view.dart
@ -1,3 +1,7 @@
+import 'dart:ui';
+
+import 'package:aman_kassa_flutter/core/locator.dart';
+import 'package:aman_kassa_flutter/core/services/dialog_service.dart';
 import 'package:aman_kassa_flutter/redux/actions/user_actions.dart';
 import 'package:aman_kassa_flutter/redux/state/user_state.dart';
 import 'package:aman_kassa_flutter/redux/store.dart';
@ -5,9 +9,14 @@ import 'package:aman_kassa_flutter/shared/app_colors.dart';
 import 'package:aman_kassa_flutter/shared/ui_helpers.dart';
 import 'package:aman_kassa_flutter/widgets/fields/busy_button.dart';
 import 'package:aman_kassa_flutter/widgets/fields/input_field.dart';
-import 'package:aman_kassa_flutter/widgets/fields/text_link.dart';
+import 'package:barcode_scan/gen/protos/protos.pb.dart';
+import 'package:barcode_scan/gen/protos/protos.pbenum.dart';
+import 'package:barcode_scan/model/scan_options.dart';
+import 'package:barcode_scan/platform_wrapper.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_redux/flutter_redux.dart';
 import 'package:flutter/material.dart';
+import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';

 class LoginView extends StatelessWidget {
  final emailController = TextEditingController(text: 'test@kkm-kassa.kz');
@ -15,10 +24,7 @@ class LoginView extends StatelessWidget {

  final FocusNode passwordNode = new FocusNode();
  final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
-
-  _pressBtnEnter() async {
-    Redux.store.dispatch(authenticate(emailController.text, passwordController.text));
-  }
+  final DialogService _dialogService = locator<DialogService>();

  @override
  Widget build(BuildContext context) {
@ -35,11 +41,17 @@ class LoginView extends StatelessWidget {
                  mainAxisAlignment: MainAxisAlignment.center,
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: <Widget>[
-                    SizedBox(
-                      height: 150,
-                      child: Image.asset('assets/images/logo.png'),
-                      //child: FlutterLogo(size: 120,),
+                    Stack(
+                      alignment: Alignment.bottomLeft,
+                      children: <Widget>[
+                        SizedBox(
+                          height: 150,
+                          child: Image.asset('assets/images/logo.png'),
+                        ),
+                        Positioned(child: Text('онлайн касса', style: TextStyle(fontWeight: FontWeight.bold),), bottom: 23.0,left: 25.0,),
+                      ],
                    ),
+
                    InputField(
                      placeholder: 'Электронная почта',
                      controller: emailController,
@ -68,9 +80,15 @@ class LoginView extends StatelessWidget {
                      ],
                    ),
                    verticalSpaceLarge,
-                    TextLink(
-                      'Регистрация',
-                      onPressed: () {},
+//                    TextLink(
+//                      'Регистрация',
+//                      onPressed: () {},
+//                    ),
+                    IconButton(
+                      icon: Icon(MdiIcons.qrcodeScan),
+                      iconSize: 40,
+                      tooltip: "Scan",
+                      onPressed: scan,
                    )
                  ],
                ),
@ -78,5 +96,42 @@ class LoginView extends StatelessWidget {
        });
  }

+  _pressBtnEnter() async {
+    Redux.store
+        .dispatch(authenticate(emailController.text, passwordController.text));
+  }

+  Future<void> scan() async {
+    try {
+      var options = ScanOptions(strings: {
+        "cancel": 'Отмена',
+        "flash_on": 'Вкл фонарик',
+        "flash_off": 'Выкл фонарик',
+      });
+      var result = await BarcodeScanner.scan(options: options);
+      print(result.type); // The result type (barcode, cancelled, failed)
+      print(result.rawContent); // The barcode content
+      print(result.format); // The barcode format (as enum)
+      print(result
+          .formatNote); // If a unknown format was scanned this field contains a note
+      if (result.type == ResultType.Barcode &&
+          result.rawContent?.length == 60) {
+        Redux.store.dispatch(authenticateToken(result.rawContent));
+      } else {
+        _dialogService.showDialog(description: 'Не верный формат QR кода');
+      }
+    } on PlatformException catch (e) {
+      var result = ScanResult.create();
+      result.type = ResultType.Error;
+      result.format = BarcodeFormat.unknown;
+      if (e.code == BarcodeScanner.cameraAccessDenied) {
+        result.rawContent = 'The user did not grant the camera permission!';
+        _dialogService.showDialog(
+            description: 'Нет доступа до камеры устройства');
+      } else {
+        result.rawContent = 'Unknown error: $e';
+        _dialogService.showDialog(description: 'Неизвестная ошибка: $e');
+      }
+    }
+  }
 }
--- a/lib/views/payment/payment_view.dart
+++ b/lib/views/payment/payment_view.dart
@ -6,6 +6,8 @@ import 'package:aman_kassa_flutter/core/route_names.dart';
 import 'package:aman_kassa_flutter/core/services/DataService.dart';
 import 'package:aman_kassa_flutter/core/services/dialog_service.dart';
 import 'package:aman_kassa_flutter/core/services/navigator_service.dart';
+import 'package:aman_kassa_flutter/redux/actions/calc_actions.dart';
+import 'package:aman_kassa_flutter/redux/actions/kassa_actions.dart';
 import 'package:aman_kassa_flutter/redux/constants/operation_const.dart';
 import 'package:aman_kassa_flutter/redux/constants/setting_const.dart';
 import 'package:aman_kassa_flutter/redux/state/calc_state.dart';
@ -82,7 +84,7 @@ class _PaymentViewState extends State<PaymentView> {
    if(widget.model.mode == SettingModeCalc) {
      return StoreConnector<AppState, CalcState>(
          converter: (store) => store.state.calcState,
-          builder: (context, vm) {
+          builder: (_, vm) {
            return Text('${totalCalc(vm.calcItems)} тнг', style: TextStyle(
                fontWeight: FontWeight.bold,
                color: Colors.black87,
@ -92,7 +94,7 @@ class _PaymentViewState extends State<PaymentView> {
    }
    return StoreConnector<AppState, KassaState>(
              converter: (store) => store.state.kassaState,
-              builder: (context, vm) {
+              builder: (_, vm) {
                return Text('${totalKassa(vm.kassaItems)} тнг', style: TextStyle(fontWeight: FontWeight.bold, color: Colors.black87, fontSize: 35 ));
              }
            );
@ -128,13 +130,24 @@ class _PaymentViewState extends State<PaymentView> {
      AppState _state = Redux.store.state;
      String _token = _state.userState.user.token;
      String _tradeType = _state.settingState.tradeType;
-      List<ProductDao> items = _state.kassaState.kassaItems;
-      Response<dynamic> response = await _dataService.sellOrReturn(token: _token, items: items, paymentType: type, operationType: widget.model.operationType, tradeType: _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 );
      Navigator.of(context, rootNavigator: true).pop();
      setState(() { isBusy = false; });
      if(response.operation){
        String message = response.body['message'];
        String check = response.body['check'];
+
+//        if(_mode == SettingModeCalc){
+//          Redux.store.dispatch(cleanCalcItems);
+//        } else if(_mode == SettingModeKassa) {
+//          Redux.store.dispatch(cleanKassaItems);
+//        }
        _navigatorService.pop();
        _navigatorService.push(ImageShowRoute, arguments: ImageShowModel(check, message));
      } else if(!response.operation && response.status !=500) {
--- a/lib/widgets/fields/busy_button.dart
+++ b/lib/widgets/fields/busy_button.dart
@ -1,5 +1,6 @@
 import 'package:aman_kassa_flutter/shared/app_colors.dart';
 import 'package:aman_kassa_flutter/shared/shared_styles.dart';
+import 'package:aman_kassa_flutter/shared/ui_helpers.dart';
 import 'package:flutter/material.dart';

 /// A button that shows a busy indicator in place of title
@ -9,13 +10,15 @@ class BusyButton extends StatefulWidget {
  final Function onPressed;
  final bool enabled;
  final Color mainColor;
+  final IconData icon;
  const BusyButton(
      {
        @required this.title,
        this.busy = false,
        @required this.onPressed,
        this.enabled = true,
-        this.mainColor
+        this.mainColor,
+        this.icon
      });

  @override
@ -46,14 +49,20 @@ class _BusyButtonState extends State<BusyButton> {
            margin: EdgeInsets.symmetric(
                horizontal: widget.busy ? 10 : 25,
                vertical: widget.busy ? 10 : 15),
-            child:  !widget.busy
-                ? Text(
-                    widget.title,
-                    style: buttonTitleTextStyle,
-                  )
-                : CircularProgressIndicator(
-                    strokeWidth: 2,
-                    valueColor: AlwaysStoppedAnimation<Color>(Colors.white)),
+            child:  Row(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: <Widget>[
+                widget.icon!=null ? Container(child: (Icon(widget.icon, color: whiteColor,)), margin: const EdgeInsets.only(right: 10.0 ),) : (Container()),
+                !widget.busy
+                    ? Text(
+                        widget.title,
+                        style: buttonTitleTextStyle,
+                      )
+                    : CircularProgressIndicator(
+                        strokeWidth: 2,
+                        valueColor: AlwaysStoppedAnimation<Color>(Colors.white)),
+              ],
+            ),
          ),
        ),
      ),
--- a/pubspec.lock
+++ b/pubspec.lock
@ -22,6 +22,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "2.4.1"
+  barcode_scan:
+    dependency: "direct main"
+    description:
+      name: barcode_scan
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.1"
  boolean_selector:
    dependency: transitive
    description:
@ -64,6 +71,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "0.1.3"
+  device_info:
+    dependency: "direct main"
+    description:
+      name: device_info
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.2+4"
  equatable:
    dependency: "direct main"
    description:
@ -71,18 +85,25 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.1.1"
+  esys_flutter_share:
+    dependency: "direct main"
+    description:
+      name: esys_flutter_share
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.10.11"
  flutter:
    dependency: "direct main"
    description: flutter
    source: sdk
    version: "0.0.0"
-  flutter_boom_menu:
-    dependency: "direct main"
-    description:
-      name: flutter_boom_menu
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
  flutter_redux:
    dependency: "direct main"
    description:
@ -95,6 +116,11 @@ packages:
    description: flutter
    source: sdk
    version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
  get_it:
    dependency: "direct main"
    description:
@ -172,13 +198,6 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "0.0.4"
-  observable_ish:
-    dependency: transitive
-    description:
-      name: observable_ish
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.4"
  path:
    dependency: transitive
    description:
@ -235,6 +254,13 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.0.2"
+  protobuf:
+    dependency: transitive
+    description:
+      name: protobuf
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.1"
  provider:
    dependency: "direct main"
    description:
@ -242,13 +268,6 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "4.1.2"
-  provider_architecture:
-    dependency: "direct main"
-    description:
-      name: provider_architecture
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.1+1"
  quiver:
    dependency: transitive
    description:
@ -263,6 +282,20 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "4.0.0"
+  redux_persist:
+    dependency: "direct main"
+    description:
+      name: redux_persist
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.8.4"
+  redux_persist_flutter:
+    dependency: "direct main"
+    description:
+      name: redux_persist_flutter
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.8.2"
  redux_thunk:
    dependency: "direct main"
    description:
@ -277,18 +310,39 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "0.1.9"
+  shared_preferences:
+    dependency: transitive
+    description:
+      name: shared_preferences
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.5.7+3"
+  shared_preferences_macos:
+    dependency: transitive
+    description:
+      name: shared_preferences_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.1+10"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.4"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.2+7"
  sky_engine:
    dependency: transitive
    description: flutter
    source: sdk
    version: "0.0.99"
-  sliding_up_panel:
-    dependency: "direct main"
-    description:
-      name: sliding_up_panel
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
  source_span:
    dependency: transitive
    description:
@ -317,13 +371,6 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "1.9.3"
-  stacked:
-    dependency: "direct main"
-    description:
-      name: stacked
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.2"
  stream_channel:
    dependency: transitive
    description:
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -10,8 +10,8 @@ dependencies:
    redux: ^4.0.0
    flutter_redux: ^0.6.0
    redux_thunk: ^0.3.0
-    stacked : ^1.5.2
-    provider_architecture: ^1.0.3
+    redux_persist: ^0.8.4
+    redux_persist_flutter: ^0.8.2
    responsive_builder: ^0.1.4
    provider: ^4.1.2
    logger: ^0.9.1
@ -21,10 +21,11 @@ dependencies:
    sqflite: ^1.3.0
    path_provider: ^1.6.9
    google_fonts: ^1.1.0
-    flutter_boom_menu: ^1.0.2
-    sliding_up_panel: ^1.0.2
    material_design_icons_flutter: ^4.0.5345
    intl: ^0.16.1
+    barcode_scan: ^3.0.1
+    device_info: ^0.4.2+4
+    esys_flutter_share: ^1.0.2
 dev_dependencies:
    flutter_test:
        sdk: flutter