499 lines
17 KiB
Dart
499 lines
17 KiB
Dart
import 'dart:collection';
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import 'package:aitrainer_app/model/customer.dart';
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import 'package:aitrainer_app/model/exercise_plan.dart';
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import 'package:aitrainer_app/model/exercise_plan_detail.dart';
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import 'package:aitrainer_app/model/exercise_tree.dart';
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import 'package:aitrainer_app/model/exercise.dart';
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import 'package:aitrainer_app/model/model_change.dart';
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import 'package:aitrainer_app/model/product.dart' as wt_product;
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import 'package:aitrainer_app/model/product_test.dart';
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import 'package:aitrainer_app/model/property.dart';
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import 'package:aitrainer_app/model/purchase.dart';
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import 'package:aitrainer_app/model/workout_menu_tree.dart';
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import 'package:aitrainer_app/repository/customer_repository.dart';
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import 'package:aitrainer_app/repository/exercise_repository.dart';
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import 'package:aitrainer_app/service/customer_exercise_device_service.dart';
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import 'package:aitrainer_app/service/customer_service.dart';
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import 'package:aitrainer_app/service/exercise_device_service.dart';
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import 'package:aitrainer_app/service/exercise_tree_service.dart';
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import 'package:aitrainer_app/service/exercisetype_service.dart';
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import 'package:aitrainer_app/service/firebase_api.dart';
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import 'package:aitrainer_app/service/logging.dart';
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import 'package:aitrainer_app/util/enums.dart';
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import 'package:aitrainer_app/util/env.dart';
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import 'package:flurry/flurry.dart';
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import 'package:flutter_facebook_auth/flutter_facebook_auth.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:aitrainer_app/model/exercise_type.dart';
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import 'customer_exercise_device.dart';
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import 'exercise_device.dart';
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enum SharePrefsChange {
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login,
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registration,
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logout,
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}
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/*
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Auth flow of the app
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1. During the login screen the authentication will be executed
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- if not successful: message: Network error, try again later
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- if successful
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- get the stored shared preferences and customer id
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- if customer_id not present -> registration page
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- if present, check if the expiration_date > 10 days -> login page
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- else get the API customer by the stored customer_id
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- After registration / login store the preferences:
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- AuthToken
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- customer_id
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- last_store_date
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- is_registered
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- is_logged_in
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*/
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class Cache with Logging {
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static final Cache _singleton = Cache._internal();
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// Keys to store and fetch data from SharedPreferences
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static final String authTokenKey = 'auth_token';
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static final String customerIdKey = 'customer_id';
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static final String firebaseUidKey = 'firebase_uid';
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static final String lastStoreDateKey = 'last_date';
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static final String isRegisteredKey = 'is_registered';
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static final String isLoggedInKey = 'is_logged_in';
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static final String langKey = 'lang';
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static final String serverKey = 'live';
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static final String hardwareKey = 'hardware';
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static final String loginTypeKey = 'login_type';
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static String baseUrl = 'http://aitrainer.info:8888/api/';
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static final String mediaUrl = 'https://aitrainer.info:4343/media/';
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static final String username = 'bosi';
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static final String password = 'andio2009';
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String authToken = "";
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AccessToken accessTokenFacebook;
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Customer userLoggedIn;
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String firebaseUid;
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LoginType loginType;
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bool hasPurchased = false;
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bool firstLoad = true;
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List<ExerciseType> _exerciseTypes;
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List<ExerciseTree> _exerciseTree;
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List<Exercise> _exercises;
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ExercisePlan _myExercisePlan;
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List<Property> _properties;
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List<wt_product.Product> _products;
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List<Purchase> _purchases = List();
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List<ProductTest> _productTests;
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List<ExerciseDevice> _devices;
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List<CustomerExerciseDevice> _customerDevices;
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LinkedHashMap<int, ExercisePlanDetail> _myExercisesPlanDetails = LinkedHashMap<int, ExercisePlanDetail>();
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LinkedHashMap _tree = LinkedHashMap<String, WorkoutMenuTree>();
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double _percentExercises = -1;
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Customer _trainee;
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List<Exercise> _exercisesTrainee;
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ExercisePlan _traineeExercisePlan;
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List<ExercisePlanDetail> _traineeExercisesPlanDetail;
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LinkedHashMap<String, int> _badges = LinkedHashMap();
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List deviceLanguages;
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String startPage = "home";
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String testEnvironment;
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bool liveServer = true;
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bool hasHardware = false;
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factory Cache() {
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return _singleton;
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}
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Cache._internal() {
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String testEnv = EnvironmentConfig.test_env;
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this.testEnvironment = testEnv;
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if (testEnv == "1") {
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baseUrl = 'http://aitrainer.app:8899/api/';
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liveServer = false;
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}
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}
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void setTestBaseUrl() {
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baseUrl = 'http://aitrainer.app:8899/api/';
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}
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String getAuthToken() {
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return this.authToken;
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}
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Future<void> setServer(bool live) async {
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if (this.testEnvironment == "1") {
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liveServer = false;
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live = false;
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}
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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SharedPreferences sharedPreferences;
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sharedPreferences = await prefs;
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liveServer = live;
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sharedPreferences.setBool(Cache.serverKey, live);
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}
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void getHardware(SharedPreferences prefs) {
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final bool hasHardware = prefs.getBool(Cache.hardwareKey);
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//log("Has Hardware: " + hasHardware.toString());
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this.hasHardware = hasHardware;
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if (hasHardware == null) {
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this.hasHardware = false;
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}
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}
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Future<bool> selectedHardwareBefore() async {
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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SharedPreferences sharedPreferences = await prefs;
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final bool selectedHardware = sharedPreferences.getBool(Cache.hardwareKey);
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return selectedHardware == null;
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}
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Future<void> setHardware(bool hasHardware) async {
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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SharedPreferences sharedPreferences;
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sharedPreferences = await prefs;
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sharedPreferences.setBool(Cache.hardwareKey, hasHardware);
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this.hasHardware = hasHardware;
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}
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void setServerAddress(SharedPreferences prefs) {
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if (this.testEnvironment == "1") {
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baseUrl = 'http://aitrainer.app:8899/api/';
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return;
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}
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final bool live = prefs.getBool(Cache.serverKey);
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if (live == null) {
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return;
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}
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liveServer = live;
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if (live) {
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baseUrl = 'http://aitrainer.info:8888/api/';
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} else {
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baseUrl = 'http://aitrainer.app:8899/api/';
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}
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}
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Future<void> setLoginTypeFromPrefs() async {
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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SharedPreferences sharedPreferences = await prefs;
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final String loginType = sharedPreferences.getString(Cache.loginTypeKey);
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LoginType type = LoginType.email;
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if (loginType == LoginType.apple.toString()) {
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type = LoginType.apple;
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} else if (loginType == LoginType.google.toString()) {
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type = LoginType.google;
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} else if (loginType == LoginType.fb.toString()) {
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type = LoginType.fb;
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} else if (loginType == LoginType.email.toString()) {
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type = LoginType.email;
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}
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print("LoginType: " + loginType == null ? "NULL" : loginType);
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Cache().setLoginType(type);
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}
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static String getToken(SharedPreferences prefs) {
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return prefs.getString(authTokenKey);
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}
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static String getBaseUrl() {
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return baseUrl;
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}
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static String getMediaUrl() {
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return mediaUrl;
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}
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afterRegistration(Customer customer) async {
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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userLoggedIn = customer;
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final String uid = Cache().firebaseUid;
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SharedPreferences sharedPreferences = await prefs;
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sharedPreferences.setString(Cache.loginTypeKey, Cache().getLoginType().toString());
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await setPreferences(prefs, SharePrefsChange.registration, customer.customerId, uid);
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}
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afterLogin(Customer customer) async {
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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userLoggedIn = customer;
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SharedPreferences sharedPreferences = await prefs;
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sharedPreferences.setString(Cache.loginTypeKey, Cache().getLoginType().toString());
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await setPreferences(prefs, SharePrefsChange.login, customer.customerId, Cache().firebaseUid);
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}
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afterFirebaseLogin() async {
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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SharedPreferences sharedPreferences = await prefs;
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sharedPreferences.setString(Cache.loginTypeKey, Cache().getLoginType().toString());
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await setPreferences(prefs, SharePrefsChange.login, userLoggedIn.customerId, Cache().firebaseUid);
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}
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afterFacebookLogin() async {
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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SharedPreferences sharedPreferences = await prefs;
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sharedPreferences.setString(Cache.loginTypeKey, Cache().getLoginType().toString());
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await setPreferences(prefs, SharePrefsChange.login, userLoggedIn.customerId, Cache().firebaseUid);
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}
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logout() async {
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if (this.accessTokenFacebook != null) {
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await FirebaseApi().logOutFacebook();
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}
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userLoggedIn = null;
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firebaseUid = null;
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authToken = "";
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_trainee = null;
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_percentExercises = -1;
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_exercisesTrainee = null;
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_traineeExercisePlan = null;
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_exercises = List();
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_myExercisesPlanDetails = LinkedHashMap();
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log("Trainees is null? " + (_trainee == null).toString());
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Future<SharedPreferences> prefs = SharedPreferences.getInstance();
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await setPreferences(prefs, SharePrefsChange.logout, 0, "");
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}
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Future<void> setPreferences(Future<SharedPreferences> prefs, SharePrefsChange type, int customerId, String firebaseUid) async {
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SharedPreferences sharedPreferences;
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sharedPreferences = await prefs;
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DateTime now = DateTime.now();
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sharedPreferences.setString(Cache.lastStoreDateKey, now.toString());
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if (type == SharePrefsChange.registration) {
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sharedPreferences.setInt(Cache.customerIdKey, customerId);
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sharedPreferences.setBool(Cache.isRegisteredKey, true);
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sharedPreferences.setBool(Cache.isLoggedInKey, true);
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sharedPreferences.setString(Cache.firebaseUidKey, firebaseUid);
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await initCustomer(customerId);
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} else if (type == SharePrefsChange.login) {
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sharedPreferences.setInt(Cache.customerIdKey, customerId);
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sharedPreferences.setString(Cache.firebaseUidKey, firebaseUid);
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sharedPreferences.setBool(Cache.isLoggedInKey, true);
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await initCustomer(customerId);
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} else if (type == SharePrefsChange.logout) {
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sharedPreferences.setBool(Cache.isLoggedInKey, false);
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sharedPreferences.setInt(Cache.customerIdKey, 0);
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sharedPreferences.setString(Cache.firebaseUidKey, null);
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sharedPreferences.setString(authTokenKey, "");
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}
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await initBadges();
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}
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void setExerciseTypes(List<ExerciseType> exerciseTypes) {
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this._exerciseTypes = exerciseTypes;
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}
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void setExerciseTree(List<ExerciseTree> exerciseTree) {
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this._exerciseTree = exerciseTree;
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}
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void setExercises(List<Exercise> exercises) {
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this._exercises = exercises;
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}
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void setExercisesTrainee(List<Exercise> exercises) {
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this._exercisesTrainee = exercises;
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}
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void setWorkoutMenuTree(LinkedHashMap<String, WorkoutMenuTree> tree) {
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this._tree = tree;
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}
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List<ExerciseType> getExerciseTypes() => this._exerciseTypes;
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ExerciseType getExercise(int exerciseTypeId) {
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ExerciseType exerciseType;
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this._exerciseTypes.forEach((element) {
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if (element.exerciseTypeId == exerciseTypeId) {
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exerciseType = element;
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}
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});
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return exerciseType;
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}
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List<ExerciseTree> getExerciseTree() => this._exerciseTree;
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List<Exercise> getExercises() => this._exercises;
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List<Exercise> getExercisesTrainee() => this._exercisesTrainee;
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LinkedHashMap<String, WorkoutMenuTree> getWorkoutMenuTree() => this._tree;
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void setPercentExercises(double percent) => this._percentExercises = percent;
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double getPercentExercises() => this._percentExercises;
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void addExercise(Exercise exercise) => _exercises.add(exercise);
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void addExerciseTrainee(Exercise exercise) => _exercisesTrainee.add(exercise);
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Customer getTrainee() => this._trainee;
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void setTrainee(Customer trainee) => _trainee = trainee;
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void setTraineeExercisePlan(ExercisePlan exercisePlan) => this._traineeExercisePlan = exercisePlan;
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ExercisePlan getTraineesExercisePlan() => this._traineeExercisePlan;
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void setMyExercisePlan(ExercisePlan exercisePlan) => _myExercisePlan = exercisePlan;
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ExercisePlan getMyExercisePlan() => _myExercisePlan;
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void setMyExercisePlanDetails(LinkedHashMap<int, ExercisePlanDetail> listExercisePlanDetail) =>
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_myExercisesPlanDetails = listExercisePlanDetail;
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void addToMyExercisePlanDetails(ExercisePlanDetail detail) => _myExercisesPlanDetails[detail.exerciseTypeId] = detail;
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LinkedHashMap<int, ExercisePlanDetail> getMyExercisePlanDetails() => _myExercisesPlanDetails;
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void resetMyExercisePlanDetails() => _myExercisesPlanDetails = LinkedHashMap<int, ExercisePlanDetail>();
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void updateMyExercisePlanDetail(ExercisePlanDetail detail) {
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this.addToMyExercisePlanDetails(detail);
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}
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void deleteMyExercisePlanDetail(ExercisePlanDetail detail) => this.deleteMyExercisePlanDetailByExerciseTypeId(detail.exerciseTypeId);
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void deletedMyExercisePlanDetail(ExercisePlanDetail detail) =>
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this._myExercisesPlanDetails[detail.exerciseTypeId].change = ModelChange.deleted;
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void deleteMyExercisePlanDetailByExerciseTypeId(int exerciseTypeId) {
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this._myExercisesPlanDetails[exerciseTypeId].change = ModelChange.delete;
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}
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void setProperties(List<Property> properties) => this._properties = properties;
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List<Property> getProperties() => _properties;
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void setDevices(List<ExerciseDevice> devices) => this._devices = devices;
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List<ExerciseDevice> getDevices() => this._devices;
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void setCustomerDevices(List<CustomerExerciseDevice> devices) => this._customerDevices = devices;
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List<CustomerExerciseDevice> getCustomerDevices() => this._customerDevices;
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LinkedHashMap getBadges() => _badges;
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void setBadge(String key, bool inc) {
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if (inc) {
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if (_badges[key] != null) {
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_badges[key]++;
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} else {
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_badges[key] = 1;
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}
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} else {
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if (_badges[key] != null) {
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if (_badges[key] == 1) {
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_badges.remove(key);
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} else {
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_badges[key]--;
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}
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}
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}
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}
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void setBadgeNr(String key, int counter) {
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if (_badges[key] != null) {
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_badges[key] += counter;
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} else {
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_badges[key] = counter;
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}
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}
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Future<void> initBadges() async {
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CustomerRepository customerRepository = CustomerRepository();
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_badges = LinkedHashMap();
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customerRepository.setCustomer(userLoggedIn);
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if (this.userLoggedIn != null) {
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if (this.userLoggedIn.birthYear == null || this.userLoggedIn.birthYear == 0) {
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setBadge("personalData", true);
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setBadge("account", true);
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}
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if (this._customerDevices == null || this._customerDevices.isEmpty) {
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setBadge("customerDevice", true);
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setBadge("account", true);
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}
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if (userLoggedIn.properties == null || userLoggedIn.properties.isEmpty) {
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setBadge("personalData", true);
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setBadge("Sizes", true);
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setBadge("BMI", true);
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setBadge("BMR", true);
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setBadgeNr("My Body", 3);
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setBadgeNr("home", 3);
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} else if (customerRepository.getWeight() == 0) {
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setBadge("BMI", true);
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setBadge("BMR", true);
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setBadge("My Body", true);
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setBadgeNr("home", 1);
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}
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if (customerRepository.getHeight() == 0) {
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setBadge("BMI", true);
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setBadge("BMR", true);
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setBadge("My Body", true);
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setBadgeNr("home", 1);
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}
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}
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log("Badges: " + _badges.toString());
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}
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List get products => _products;
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void setProducts(List value) => _products = value;
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List get purchases => _purchases;
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setPurchases(List value) => _purchases = value;
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List get productTests => _productTests;
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set productTests(List value) => _productTests = value;
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Future<void> initCustomer(int customerId) async {
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log(" *** initCustomer");
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await CustomerApi().getCustomer(customerId);
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Flurry.setUserId(customerId.toString());
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final customerDevices = await CustomerExerciseDeviceApi().getDevices(customerId);
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Cache().setCustomerDevices(customerDevices);
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if (this._exerciseTree == null) {
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await ExerciseTreeApi().getExerciseTree();
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}
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if (this._exerciseTypes == null) {
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await ExerciseTypeApi().getExerciseTypes();
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}
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await ExerciseDeviceApi().getDevices();
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ExerciseRepository exerciseRepository = ExerciseRepository();
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await exerciseRepository.getExercisesByCustomer(customerId);
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CustomerRepository customerRepository = CustomerRepository(customer: this.userLoggedIn);
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await customerRepository.getPurchase();
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await customerRepository.getProductTests();
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//this.hasPurchased = this._purchases.isNotEmpty;
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await setLoginTypeFromPrefs();
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Cache().startPage = "home";
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}
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AccessToken get getAccessTokenFacebook => accessTokenFacebook;
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set setAccessTokenFacebook(AccessToken accessTokenFacebook) => this.accessTokenFacebook = accessTokenFacebook;
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LoginType getLoginType() => loginType;
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void setLoginType(LoginType type) => this.loginType = type;
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}
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