45 lines
1.3 KiB
TypeScript
45 lines
1.3 KiB
TypeScript
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import { Injectable, signal } from '@angular/core';
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export interface Language {
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code: string;
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name: string;
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flag: string;
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flagSvg: string;
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enabled: boolean;
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}
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@Injectable({
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providedIn: 'root'
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})
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export class LanguageService {
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private currentLanguageSignal = signal<string>('ru');
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languages: Language[] = [
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{ code: 'ru', name: 'Русский', flag: '🇷🇺', flagSvg: '/flags/ru.svg', enabled: true },
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{ code: 'en', name: 'English', flag: '🇬🇧', flagSvg: '/flags/en.svg', enabled: false },
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{ code: 'hy', name: 'Հայերեն', flag: '🇦🇲', flagSvg: '/flags/arm.svg', enabled: false }
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];
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currentLanguage = this.currentLanguageSignal.asReadonly();
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constructor() {
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// Load saved language from localStorage
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const savedLang = localStorage.getItem('selectedLanguage');
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if (savedLang && this.languages.find(l => l.code === savedLang && l.enabled)) {
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this.currentLanguageSignal.set(savedLang);
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}
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}
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setLanguage(langCode: string): void {
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const lang = this.languages.find(l => l.code === langCode);
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if (lang && lang.enabled) {
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this.currentLanguageSignal.set(langCode);
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localStorage.setItem('selectedLanguage', langCode);
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}
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}
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getCurrentLanguage(): Language | undefined {
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return this.languages.find(l => l.code === this.currentLanguageSignal());
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}
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}
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