ontimize-web-ngx
Version:
Ontimize Web framework using Angular 15
171 lines • 26.6 kB
JavaScript
import { HttpClient } from '@angular/common/http';
import { EventEmitter, Injectable, Injector } from '@angular/core';
import { TranslateService } from '@ngx-translate/core';
import { Observable } from 'rxjs';
import { AppConfig } from '../../config/app-config';
import * as CORE_TRANSLATIONS from '../../i18n/i18n';
import { MomentService } from '../../services/moment.service';
import { ObservableWrapper } from '../../util/async';
import { _getInjectionTokenValue, O_TRANSLATE_SERVICE } from '../factories';
import { Util } from '../../util/util';
import { Codes } from '../../util/codes';
import { MatSnackBar } from '@angular/material/snack-bar';
import * as i0 from "@angular/core";
export function translateServiceFactory(injector) {
const serviceClass = _getInjectionTokenValue(O_TRANSLATE_SERVICE, injector);
const service = Util.createServiceInstance(serviceClass, injector);
return Util.isDefined(service) ? service : new OTranslateService(injector);
}
export class OTranslateService {
constructor(injector) {
this.injector = injector;
this.DEFAULT_LANG = 'en';
this.onLanguageChanged = new EventEmitter();
this.notFoundLang = [];
this.existingLangFiles = [];
this.ngxTranslateService = this.injector.get(TranslateService);
this.momentService = this.injector.get(MomentService);
this.httpClient = this.injector.get(HttpClient);
this.appConfig = this.injector.get(AppConfig);
this.localStorageKey = this.appConfig.getConfiguration().uuid;
this.defaultLocale = this.appConfig.getConfiguration().defaultLocale;
}
storeLanguage(language) {
if (language) {
const dataStr = localStorage.getItem(this.localStorageKey);
const data = (dataStr && dataStr.length > 0) ? JSON.parse(dataStr) : {};
data[Codes.LANGUAGE_KEY] = language;
try {
localStorage.setItem(this.localStorageKey, JSON.stringify(data));
}
catch (e) {
console.error("Cannot set new item in localStorage. Error: " + e);
}
}
}
getStoredLanguage() {
const dataStr = localStorage.getItem(this.localStorageKey);
return dataStr ? JSON.parse(dataStr)[Codes.LANGUAGE_KEY] : void 0;
}
checkExistingLangFile(lang) {
const self = this;
return new Promise((resolve) => {
if (self.existingLangFiles.indexOf(lang) !== -1) {
resolve(true);
return;
}
const localeAssetsPath = this.ngxTranslateService.currentLoader.prefix;
const localeAssetsExtension = this.ngxTranslateService.currentLoader.suffix;
self.httpClient.get(localeAssetsPath + lang + localeAssetsExtension).subscribe(() => {
if (self.existingLangFiles.indexOf(lang) === -1) {
self.existingLangFiles.push(lang);
}
resolve(true);
}, () => {
if (self.notFoundLang.indexOf(lang) === -1) {
self.notFoundLang.push(lang);
}
resolve(false);
});
});
}
setDefaultLang(lang) {
this.ngxTranslateService.defaultLang = lang;
this.checkExistingLangFile(lang).then((exists) => {
if (!exists) {
console.error('Default language(' + lang + ') has no bundle file defined');
}
});
}
get(text, values = []) {
let textTranslated;
try {
const bundle = this.ngxTranslateService.get(text, values);
if (bundle) {
bundle.subscribe(x => textTranslated = x);
}
textTranslated = textTranslated === text ? undefined : textTranslated;
}
catch (e) {
textTranslated = undefined;
}
if (!textTranslated) {
const bundle = CORE_TRANSLATIONS.MAP[this.ngxTranslateService.currentLang] || CORE_TRANSLATIONS.MAP[this.defaultLocale] || CORE_TRANSLATIONS.MAP[this.DEFAULT_LANG];
if (bundle && bundle[text]) {
textTranslated = bundle[text];
}
else {
textTranslated = text;
}
}
return textTranslated;
}
setAppLang(lang) {
const observable = new Observable(observer => {
this.use(lang, observer);
});
return observable;
}
use(lang, observer) {
if (lang === undefined) {
const newLang = lang || this.DEFAULT_LANG;
this.propagateLang(newLang, {}, observer);
}
else {
this.checkExistingLangFile(lang).then((exists) => {
let newLang = lang;
if (!exists) {
newLang = Util.isDefined(this.appConfig['_config']['defaultLocale']) ? this.appConfig['_config']['defaultLocale'] : this.ngxTranslateService.getDefaultLang();
const translations = CORE_TRANSLATIONS.MAP[newLang] || CORE_TRANSLATIONS.MAP[this.DEFAULT_LANG];
const msg = translations['MESSAGES.ERROR_MISSING_LANG'];
this.injector.get(MatSnackBar).open(msg, ' ', {
duration: 2500
});
}
this.ngxTranslateService.use(newLang).subscribe(res => {
this.storeLanguage(newLang);
this.propagateLang(newLang, res, observer);
});
});
}
}
propagateLang(lang, langRes, observer) {
const coreBundle = CORE_TRANSLATIONS.MAP[lang || this.DEFAULT_LANG];
if (coreBundle !== undefined) {
const mixed = Object.assign({}, coreBundle, langRes);
this.ngxTranslateService.translations[lang] = mixed;
}
this.momentService.load(lang);
ObservableWrapper.callEmit(this.onLanguageChanged, lang);
if (observer) {
observer.next(langRes);
}
}
getCurrentLang() {
return this.ngxTranslateService.currentLang;
}
getBrowserLang() {
if (typeof window === 'undefined' || typeof window.navigator === 'undefined') {
return undefined;
}
const navigator = window.navigator;
let browserLang = navigator.languages ? navigator.languages[0] : null;
browserLang = navigator.language || browserLang || navigator.browserLanguage || navigator.userLanguage;
if (browserLang.indexOf('-') !== -1) {
browserLang = browserLang.split('-')[0];
}
if (browserLang.indexOf('_') !== -1) {
browserLang = browserLang.split('_')[0];
}
return browserLang;
}
}
OTranslateService.ASSETS_PATH = './assets/i18n/';
OTranslateService.ASSETS_EXTENSION = '.json';
OTranslateService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: OTranslateService, deps: [{ token: i0.Injector }], target: i0.ɵɵFactoryTarget.Injectable });
OTranslateService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: OTranslateService, providedIn: 'root', useFactory: translateServiceFactory, deps: [{ token: Injector }] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: OTranslateService, decorators: [{
type: Injectable,
args: [{ providedIn: 'root', useFactory: translateServiceFactory, deps: [Injector] }]
}], ctorParameters: function () { return [{ type: i0.Injector }]; } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"o-translate.service.js","sourceRoot":"","sources":["../../../../../projects/ontimize-web-ngx/src/lib/services/translate/o-translate.service.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,UAAU,EAAE,MAAM,sBAAsB,CAAC;AAClD,OAAO,EAAE,YAAY,EAAE,UAAU,EAAE,QAAQ,EAAE,MAAM,eAAe,CAAC;AACnE,OAAO,EAAE,gBAAgB,EAAE,MAAM,qBAAqB,CAAC;AACvD,OAAO,EAAE,UAAU,EAAc,MAAM,MAAM,CAAC;AAE9C,OAAO,EAAE,SAAS,EAAE,MAAM,yBAAyB,CAAC;AACpD,OAAO,KAAK,iBAAiB,MAAM,iBAAiB,CAAC;AACrD,OAAO,EAAE,aAAa,EAAE,MAAM,+BAA+B,CAAC;AAC9D,OAAO,EAAE,iBAAiB,EAAE,MAAM,kBAAkB,CAAC;AACrD,OAAO,EAAE,uBAAuB,EAAE,mBAAmB,EAAE,MAAM,cAAc,CAAC;AAC5E,OAAO,EAAE,IAAI,EAAE,MAAM,iBAAiB,CAAC;AACvC,OAAO,EAAE,KAAK,EAAE,MAAM,kBAAkB,CAAC;AACzC,OAAO,EAAE,WAAW,EAAE,MAAM,6BAA6B,CAAC;;AAM1D,MAAM,UAAU,uBAAuB,CAAC,QAAkB;IACxD,MAAM,YAAY,GAAG,uBAAuB,CAAC,mBAAmB,EAAE,QAAQ,CAAC,CAAC;IAC5E,MAAM,OAAO,GAAG,IAAI,CAAC,qBAAqB,CAAC,YAAY,EAAE,QAAQ,CAAC,CAAC;IACnE,OAAO,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,IAAI,iBAAiB,CAAC,QAAQ,CAAC,CAAC;AAC7E,CAAC;AAGD,MAAM,OAAO,iBAAiB;IAiB5B,YAAsB,QAAkB;QAAlB,aAAQ,GAAR,QAAQ,CAAU;QAbjC,iBAAY,GAAG,IAAI,CAAC;QACpB,sBAAiB,GAAsB,IAAI,YAAY,EAAE,CAAC;QAOvD,iBAAY,GAAkB,EAAE,CAAC;QAEjC,sBAAiB,GAAkB,EAAE,CAAC;QAI9C,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,gBAAgB,CAAC,CAAC;QAC/D,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC;QACtD,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC;QAChD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;QAC9C,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,SAAS,CAAC,gBAAgB,EAAE,CAAC,IAAI,CAAC;QAC9D,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,SAAS,CAAC,gBAAgB,EAAE,CAAC,aAAa,CAAC;IACvE,CAAC;IAEM,aAAa,CAAC,QAAgB;QACnC,IAAI,QAAQ,EAAE;YACZ,MAAM,OAAO,GAAG,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC;YAC3D,MAAM,IAAI,GAAG,CAAC,OAAO,IAAI,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;YACxE,IAAI,CAAC,KAAK,CAAC,YAAY,CAAC,GAAG,QAAQ,CAAC;YACpC,IAAI;gBACF,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC;aAClE;YAAC,OAAO,CAAC,EAAE;gBACV,OAAO,CAAC,KAAK,CAAC,8CAA8C,GAAG,CAAC,CAAC,CAAC;aACnE;SACF;IACH,CAAC;IAEM,iBAAiB;QACtB,MAAM,OAAO,GAAG,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,eAAe,CAAC,CAAC;QAC3D,OAAO,OAAO,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,KAAK,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC;IACpE,CAAC;IAES,qBAAqB,CAAC,IAAY;QAC1C,MAAM,IAAI,GAAG,IAAI,CAAC;QAClB,OAAO,IAAI,OAAO,CAAC,CAAC,OAAO,EAAE,EAAE;YAC7B,IAAI,IAAI,CAAC,iBAAiB,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;gBAC/C,OAAO,CAAC,IAAI,CAAC,CAAC;gBACd,OAAO;aACR;YACD,MAAM,gBAAgB,GAAI,IAAI,CAAC,mBAAmB,CAAC,aAAqB,CAAC,MAAM,CAAC;YAChF,MAAM,qBAAqB,GAAI,IAAI,CAAC,mBAAmB,CAAC,aAAqB,CAAC,MAAM,CAAC;YACrF,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,gBAAgB,GAAG,IAAI,GAAG,qBAAqB,CAAC,CAAC,SAAS,CAAC,GAAG,EAAE;gBAClF,IAAI,IAAI,CAAC,iBAAiB,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;oBAC/C,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;iBACnC;gBAED,OAAO,CAAC,IAAI,CAAC,CAAC;YAChB,CAAC,EAAE,GAAG,EAAE;gBAEN,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;oBAC1C,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;iBAC9B;gBACD,OAAO,CAAC,KAAK,CAAC,CAAC;YACjB,CAAC,CAAC,CAAC;QACL,CAAC,CAAC,CAAC;IACL,CAAC;IAEM,cAAc,CAAC,IAAY;QAChC,IAAI,CAAC,mBAAmB,CAAC,WAAW,GAAG,IAAI,CAAC;QAC5C,IAAI,CAAC,qBAAqB,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC,MAAM,EAAE,EAAE;YAC/C,IAAI,CAAC,MAAM,EAAE;gBACX,OAAO,CAAC,KAAK,CAAC,mBAAmB,GAAG,IAAI,GAAG,8BAA8B,CAAC,CAAC;aAC5E;QACH,CAAC,CAAC,CAAC;IACL,CAAC;IAEM,GAAG,CAAC,IAAY,EAAE,SAAgB,EAAE;QACzC,IAAI,cAAc,CAAC;QACnB,IAAI;YACF,MAAM,MAAM,GAAG,IAAI,CAAC,mBAAmB,CAAC,GAAG,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;YAC1D,IAAI,MAAM,EAAE;gBACV,MAAM,CAAC,SAAS,CAAC,CAAC,CAAC,EAAE,CAAC,cAAc,GAAG,CAAC,CAAC,CAAC;aAC3C;YACD,cAAc,GAAG,cAAc,KAAK,IAAI,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,cAAc,CAAC;SACvE;QAAC,OAAO,CAAC,EAAE;YACV,cAAc,GAAG,SAAS,CAAC;SAC5B;QACD,IAAI,CAAC,cAAc,EAAE;YACnB,MAAM,MAAM,GAAG,iBAAiB,CAAC,GAAG,CAAC,IAAI,CAAC,mBAAmB,CAAC,WAAW,CAAC,IAAI,iBAAiB,CAAC,GAAG,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,iBAAiB,CAAC,GAAG,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;YACpK,IAAI,MAAM,IAAI,MAAM,CAAC,IAAI,CAAC,EAAE;gBAC1B,cAAc,GAAG,MAAM,CAAC,IAAI,CAAC,CAAC;aAC/B;iBAAM;gBACL,cAAc,GAAG,IAAI,CAAC;aACvB;SACF;QACD,OAAO,cAAc,CAAC;IACxB,CAAC;IAEM,UAAU,CAAC,IAAY;QAC5B,MAAM,UAAU,GAAG,IAAI,UAAU,CAAC,QAAQ,CAAC,EAAE;YAC3C,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;QAC3B,CAAC,CAAC,CAAC;QACH,OAAO,UAAU,CAAC;IACpB,CAAC;IAEM,GAAG,CAAC,IAAY,EAAE,QAA0B;QACjD,IAAI,IAAI,KAAK,SAAS,EAAE;YACtB,MAAM,OAAO,GAAG,IAAI,IAAI,IAAI,CAAC,YAAY,CAAC;YAE1C,IAAI,CAAC,aAAa,CAAC,OAAO,EAAE,EAAE,EAAE,QAAQ,CAAC,CAAC;SAC3C;aAAM;YACL,IAAI,CAAC,qBAAqB,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC,MAAM,EAAE,EAAE;gBAC/C,IAAI,OAAO,GAAG,IAAI,CAAC;gBACnB,IAAI,CAAC,MAAM,EAAE;oBACX,OAAO,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,mBAAmB,CAAC,cAAc,EAAE,CAAC;oBAC9J,MAAM,YAAY,GAAG,iBAAiB,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,iBAAiB,CAAC,GAAG,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;oBAChG,MAAM,GAAG,GAAG,YAAY,CAAC,6BAA6B,CAAC,CAAC;oBACxD,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,WAAW,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,GAAG,EAAE;wBAC5C,QAAQ,EAAE,IAAI;qBACf,CAAC,CAAC;iBACJ;gBACD,IAAI,CAAC,mBAAmB,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,SAAS,CAC7C,GAAG,CAAC,EAAE;oBACJ,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,CAAC;oBAC5B,IAAI,CAAC,aAAa,CAAC,OAAO,EAAE,GAAG,EAAE,QAAQ,CAAC,CAAC;gBAC7C,CAAC,CACF,CAAC;YACJ,CAAC,CAAC,CAAC;SACJ;IACH,CAAC;IAES,aAAa,CAAC,IAAY,EAAE,OAAa,EAAE,QAA0B;QAC7E,MAAM,UAAU,GAAG,iBAAiB,CAAC,GAAG,CAAC,IAAI,IAAI,IAAI,CAAC,YAAY,CAAC,CAAC;QACpE,IAAI,UAAU,KAAK,SAAS,EAAE;YAC5B,MAAM,KAAK,GAAG,MAAM,CAAC,MAAM,CAAC,EAAE,EAAE,UAAU,EAAE,OAAO,CAAC,CAAC;YACrD,IAAI,CAAC,mBAAmB,CAAC,YAAY,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC;SACrD;QACD,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAC9B,iBAAiB,CAAC,QAAQ,CAAC,IAAI,CAAC,iBAAiB,EAAE,IAAI,CAAC,CAAC;QACzD,IAAI,QAAQ,EAAE;YACZ,QAAQ,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;SACxB;IACH,CAAC;IAEM,cAAc;QACnB,OAAO,IAAI,CAAC,mBAAmB,CAAC,WAAW,CAAC;IAC9C,CAAC;IAEM,cAAc;QAEnB,IAAI,OAAO,MAAM,KAAK,WAAW,IAAI,OAAO,MAAM,CAAC,SAAS,KAAK,WAAW,EAAE;YAC5E,OAAO,SAAS,CAAC;SAClB;QACD,MAAM,SAAS,GAAQ,MAAM,CAAC,SAAS,CAAC;QACxC,IAAI,WAAW,GAAG,SAAS,CAAC,SAAS,CAAC,CAAC,CAAC,SAAS,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;QACtE,WAAW,GAAG,SAAS,CAAC,QAAQ,IAAI,WAAW,IAAI,SAAS,CAAC,eAAe,IAAI,SAAS,CAAC,YAAY,CAAC;QACvG,IAAI,WAAW,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE;YACnC,WAAW,GAAG,WAAW,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;SACzC;QACD,IAAI,WAAW,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE;YACnC,WAAW,GAAG,WAAW,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC;SACzC;QACD,OAAO,WAAW,CAAC;IACrB,CAAC;;AAnKa,6BAAW,GAAG,gBAAgB,CAAC;AAC/B,kCAAgB,GAAG,OAAO,CAAC;+GAH9B,iBAAiB;mHAAjB,iBAAiB,cADJ,MAAM,cAAc,uBAAuB,kBAAS,QAAQ;4FACzE,iBAAiB;kBAD7B,UAAU;mBAAC,EAAE,UAAU,EAAE,MAAM,EAAE,UAAU,EAAE,uBAAuB,EAAE,IAAI,EAAE,CAAC,QAAQ,CAAC,EAAE","sourcesContent":["import { HttpClient } from '@angular/common/http';\nimport { EventEmitter, Injectable, Injector } from '@angular/core';\nimport { TranslateService } from '@ngx-translate/core';\nimport { Observable, Subscriber } from 'rxjs';\n\nimport { AppConfig } from '../../config/app-config';\nimport * as CORE_TRANSLATIONS from '../../i18n/i18n';\nimport { MomentService } from '../../services/moment.service';\nimport { ObservableWrapper } from '../../util/async';\nimport { _getInjectionTokenValue, O_TRANSLATE_SERVICE } from '../factories';\nimport { Util } from '../../util/util';\nimport { Codes } from '../../util/codes';\nimport { MatSnackBar } from '@angular/material/snack-bar';\n\n/**\n * `OTranslateService` factory.\n * Creates a new instance of the translate service.\n */\nexport function translateServiceFactory(injector: Injector): any {\n  const serviceClass = _getInjectionTokenValue(O_TRANSLATE_SERVICE, injector);\n  const service = Util.createServiceInstance(serviceClass, injector);\n  return Util.isDefined(service) ? service : new OTranslateService(injector);\n}\n\n@Injectable({ providedIn: 'root', useFactory: translateServiceFactory, deps: [Injector] })\nexport class OTranslateService {\n\n  public static ASSETS_PATH = './assets/i18n/';\n  public static ASSETS_EXTENSION = '.json';\n  public DEFAULT_LANG = 'en';\n  public onLanguageChanged: EventEmitter<any> = new EventEmitter();\n\n  protected ngxTranslateService: TranslateService;\n  protected momentService: MomentService;\n  protected httpClient: HttpClient;\n\n  protected localStorageKey: string;\n  protected notFoundLang: Array<string> = [];\n  protected appConfig: AppConfig;\n  protected existingLangFiles: Array<string> = [];\n  protected defaultLocale: string;\n\n  constructor(protected injector: Injector) {\n    this.ngxTranslateService = this.injector.get(TranslateService);\n    this.momentService = this.injector.get(MomentService);\n    this.httpClient = this.injector.get(HttpClient);\n    this.appConfig = this.injector.get(AppConfig);\n    this.localStorageKey = this.appConfig.getConfiguration().uuid;\n    this.defaultLocale = this.appConfig.getConfiguration().defaultLocale;\n  }\n\n  public storeLanguage(language: string): void {\n    if (language) {\n      const dataStr = localStorage.getItem(this.localStorageKey);\n      const data = (dataStr && dataStr.length > 0) ? JSON.parse(dataStr) : {};\n      data[Codes.LANGUAGE_KEY] = language;\n      try {\n        localStorage.setItem(this.localStorageKey, JSON.stringify(data));\n      } catch (e) {\n        console.error(\"Cannot set new item in localStorage. Error: \" + e);\n      }\n    }\n  }\n\n  public getStoredLanguage(): string {\n    const dataStr = localStorage.getItem(this.localStorageKey);\n    return dataStr ? JSON.parse(dataStr)[Codes.LANGUAGE_KEY] : void 0;\n  }\n\n  protected checkExistingLangFile(lang: string): Promise<any> {\n    const self = this;\n    return new Promise((resolve) => {\n      if (self.existingLangFiles.indexOf(lang) !== -1) {\n        resolve(true);\n        return;\n      }\n      const localeAssetsPath = (this.ngxTranslateService.currentLoader as any).prefix;\n      const localeAssetsExtension = (this.ngxTranslateService.currentLoader as any).suffix;\n      self.httpClient.get(localeAssetsPath + lang + localeAssetsExtension).subscribe(() => {\n        if (self.existingLangFiles.indexOf(lang) === -1) {\n          self.existingLangFiles.push(lang);\n        }\n        // I18N File loaded successfully\n        resolve(true);\n      }, () => {\n        // I18N File failed to load\n        if (self.notFoundLang.indexOf(lang) === -1) {\n          self.notFoundLang.push(lang);\n        }\n        resolve(false);\n      });\n    });\n  }\n\n  public setDefaultLang(lang: string): void {\n    this.ngxTranslateService.defaultLang = lang;\n    this.checkExistingLangFile(lang).then((exists) => {\n      if (!exists) {\n        console.error('Default language(' + lang + ') has no bundle file defined');\n      }\n    });\n  }\n\n  public get(text: string, values: any[] = []): string {\n    let textTranslated;\n    try {\n      const bundle = this.ngxTranslateService.get(text, values);\n      if (bundle) {\n        bundle.subscribe(x => textTranslated = x);\n      }\n      textTranslated = textTranslated === text ? undefined : textTranslated;\n    } catch (e) {\n      textTranslated = undefined;\n    }\n    if (!textTranslated) {\n      const bundle = CORE_TRANSLATIONS.MAP[this.ngxTranslateService.currentLang] || CORE_TRANSLATIONS.MAP[this.defaultLocale] || CORE_TRANSLATIONS.MAP[this.DEFAULT_LANG];\n      if (bundle && bundle[text]) {\n        textTranslated = bundle[text];\n      } else {\n        textTranslated = text;\n      }\n    }\n    return textTranslated;\n  }\n\n  public setAppLang(lang: string): Observable<any> {\n    const observable = new Observable(observer => {\n      this.use(lang, observer);\n    });\n    return observable;\n  }\n\n  public use(lang: string, observer?: Subscriber<any>): void {\n    if (lang === undefined) {\n      const newLang = lang || this.DEFAULT_LANG;\n      // setting lang for initializING moment and other components\n      this.propagateLang(newLang, {}, observer);\n    } else {\n      this.checkExistingLangFile(lang).then((exists) => {\n        let newLang = lang;\n        if (!exists) {\n          newLang = Util.isDefined(this.appConfig['_config']['defaultLocale']) ? this.appConfig['_config']['defaultLocale'] : this.ngxTranslateService.getDefaultLang();\n          const translations = CORE_TRANSLATIONS.MAP[newLang] || CORE_TRANSLATIONS.MAP[this.DEFAULT_LANG];\n          const msg = translations['MESSAGES.ERROR_MISSING_LANG'];\n          this.injector.get(MatSnackBar).open(msg, ' ', {\n            duration: 2500\n          });\n        }\n        this.ngxTranslateService.use(newLang).subscribe(\n          res => {\n            this.storeLanguage(newLang);\n            this.propagateLang(newLang, res, observer);\n          }\n        );\n      });\n    }\n  }\n\n  protected propagateLang(lang: string, langRes?: any, observer?: Subscriber<any>) {\n    const coreBundle = CORE_TRANSLATIONS.MAP[lang || this.DEFAULT_LANG];\n    if (coreBundle !== undefined) {\n      const mixed = Object.assign({}, coreBundle, langRes);\n      this.ngxTranslateService.translations[lang] = mixed;\n    }\n    this.momentService.load(lang);\n    ObservableWrapper.callEmit(this.onLanguageChanged, lang);\n    if (observer) {\n      observer.next(langRes);\n    }\n  }\n\n  public getCurrentLang() {\n    return this.ngxTranslateService.currentLang;\n  }\n\n  public getBrowserLang() {\n    // copying this.ngxTranslateService.getBrowserLang() but with a fix for default selected language (browserLang)\n    if (typeof window === 'undefined' || typeof window.navigator === 'undefined') {\n      return undefined;\n    }\n    const navigator: any = window.navigator;\n    let browserLang = navigator.languages ? navigator.languages[0] : null;\n    browserLang = navigator.language || browserLang || navigator.browserLanguage || navigator.userLanguage;\n    if (browserLang.indexOf('-') !== -1) {\n      browserLang = browserLang.split('-')[0];\n    }\n    if (browserLang.indexOf('_') !== -1) {\n      browserLang = browserLang.split('_')[0];\n    }\n    return browserLang;\n  }\n\n}\n"]}