import { OnDestroy } from '@angular/core';
import { Logger } from './logger.service';
import { TranslocoService, HashMap } from '@ngneat/transloco';
import { Observable } from 'rxjs';
import { CookieStorageService } from './cookie-storage.service';
import * as i0 from "@angular/core";
export interface LanguageParseResultFromUrl {
    found: boolean;
    language?: string;
    urlWithoutLanguageSegment?: string;
}
export declare const defaultSpaLangToLocalesMapping: HashMap<string[]>;
export declare const defaultSpaLocale = "en-US";
export declare class SpaLanguageService implements OnDestroy {
    private logger;
    private translocoService;
    private cookieStorage;
    private languageToLocalesMapping;
    private $toUnsubscribe;
    private readonly languageFromUrlRegex;
    private temporaryLanguageFromNavigation;
    lastLanguageParsedOrGuessed: string;
    private currentLocaleSubject;
    currentLocale: Observable<string>;
    get currentLocaleSnapshot(): string;
    constructor(logger: Logger, translocoService: TranslocoService, cookieStorage: CookieStorageService, languageToLocalesMapping: HashMap<string[]>);
    init(): Promise<HashMap<any>>;
    setTemporarilyLanguageFromNavigation(language: string, navigationId: number): void;
    commitLanguageFromNavigation(language: string, navigationId: number): void;
    rollbackLanguageFromNavigation(navigationId: number): void;
    setActiveLanguageIfDifferent(lang: string): void;
    getLanguagePreferenceFromCookie(): string;
    setLanguagePreferenceInCookie(lang: string): void;
    getApplicationAvailableLangs(): string[];
    isLanguageAvailable(lang: string): boolean;
    parseLanguageFromUrl(url: string): LanguageParseResultFromUrl;
    generateUrlWithLangSegment(originalUrl: string, lang: string): string;
    replaceOrInsertLangInUrl(originalUrl: string, lang: string): string;
    guessLanguage(ignoreLastLanguageGuessedOrParsed?: boolean): string;
    getLocaleBasedOnLanguage(lang: string): string;
    setLocale(locale: string): void;
    getLocale(): string;
    setLocaleAndStoreInCookie(locale: string): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SpaLanguageService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SpaLanguageService>;
}