@netgrif/components-core/esm2022/lib/translate/language.service.mjs

Netgrif Application engine frontend core Angular library

import en from '../../assets/i18n/en.json';
import sk from '../../assets/i18n/sk.json';
import de from '../../assets/i18n/de.json';
import { Injectable } from '@angular/core';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
import * as i1 from "@ngx-translate/core";
import * as i2 from "../user/services/user-preference.service";
import * as i3 from "../logger/services/logger.service";
export class LanguageService {
    _translate;
    _preferenceService;
    _logger;
    _translations;
    _langChange$;
    subPreference;
    subTranslate;
    _defaultLanguage = 'en';
    constructor(_translate, _preferenceService, _logger) {
        this._translate = _translate;
        this._preferenceService = _preferenceService;
        this._logger = _logger;
        this._translations = [
            { key: 'en', translation: en },
            { key: 'sk', translation: sk },
            { key: 'de', translation: de }
        ];
        this._translate.addLangs(this._translations.map(trans => trans.key));
        this._translations.forEach(trans => {
            this._translate.setTranslation(trans.key, trans.translation, true);
        });
        this._translate.setDefaultLang(this._defaultLanguage);
        this._langChange$ = new Subject();
        this.checkLocalStorage();
        setTimeout(() => {
            if (this._preferenceService) {
                this.subPreference = this._preferenceService.preferencesChanged$.subscribe(() => {
                    const preferredLang = this._preferenceService.getLocale();
                    if (preferredLang !== undefined && preferredLang !== this._translate.currentLang) {
                        this.setLanguage(preferredLang);
                    }
                });
            }
        });
        this.subTranslate = _translate.onLangChange.subscribe((event) => {
            this._logger.debug('Language changed to ' + event.lang);
        });
    }
    ngOnDestroy() {
        this.subTranslate.unsubscribe();
        if (this.subPreference) {
            this.subPreference.unsubscribe();
        }
    }
    checkLocalStorage() {
        const lang = localStorage.getItem('Language');
        if (lang === null) {
            const browserLang = this._translate.getBrowserLang();
            this.setLanguage(browserLang);
        }
        else {
            this.setLanguage(lang);
        }
    }
    setDefaultLang(lang) {
        if (this.checkIfLangExists(lang)) {
            this._defaultLanguage = lang;
        }
        else {
            this._logger.error(lang + " Language doesn't exists!");
        }
    }
    setLanguage(lang, saveToPreferences = false) {
        this._translate.use(this.checkIfLangExists(lang) ? lang : this._defaultLanguage);
        if (saveToPreferences) {
            this._preferenceService.setLocale(lang);
        }
        localStorage.setItem('Language', this.checkIfLangExists(lang) ? lang : this._defaultLanguage);
        this._langChange$.next(this.checkIfLangExists(lang) ? lang : this._defaultLanguage);
    }
    addLanguage(lang, translation) {
        this._translate.addLangs([lang]);
        this._translate.setTranslation(lang, translation, true);
        this._translations.push({ key: lang, translation });
    }
    removeLanguage(lang) {
        const index = this._translations.findIndex(value => value.key === lang);
        if (index !== -1) {
            if (this._translate.currentLang === lang && this._translate.currentLang !== this._defaultLanguage) {
                this.setLanguage(this._defaultLanguage);
            }
            this._translations.splice(index, 1);
        }
    }
    getTranslations() {
        return this._translations;
    }
    getLanguage() {
        return this._translate.currentLang;
    }
    getLangChange$() {
        return this._langChange$.asObservable();
    }
    checkIfLangExists(lang) {
        return this._translations.some(value => value.key === lang);
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: LanguageService, deps: [{ token: i1.TranslateService }, { token: i2.UserPreferenceService }, { token: i3.LoggerService }], target: i0.ɵɵFactoryTarget.Injectable });
    static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: LanguageService, providedIn: 'root' });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: LanguageService, decorators: [{
            type: Injectable,
            args: [{
                    providedIn: 'root'
                }]
        }], ctorParameters: () => [{ type: i1.TranslateService }, { type: i2.UserPreferenceService }, { type: i3.LoggerService }] });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"language.service.js","sourceRoot":"","sources":["../../../../../projects/netgrif-components-core/src/lib/translate/language.service.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,MAAM,2BAA2B,CAAC;AAC3C,OAAO,EAAE,MAAM,2BAA2B,CAAC;AAC3C,OAAO,EAAE,MAAM,2BAA2B,CAAC;AAC3C,OAAO,EAAC,UAAU,EAAY,MAAM,eAAe,CAAC;AAEpD,OAAO,EAAa,OAAO,EAAe,MAAM,MAAM,CAAC;;;;;AAYvD,MAAM,OAAO,eAAe;IAQF;IACA;IACA;IARZ,aAAa,CAAqB;IAClC,YAAY,CAAkB;IAC9B,aAAa,CAAe;IAC5B,YAAY,CAAe;IAC3B,gBAAgB,GAAW,IAAI,CAAC;IAE1C,YAAsB,UAA4B,EAC5B,kBAAyC,EACzC,OAAsB;QAFtB,eAAU,GAAV,UAAU,CAAkB;QAC5B,uBAAkB,GAAlB,kBAAkB,CAAuB;QACzC,YAAO,GAAP,OAAO,CAAe;QACxC,IAAI,CAAC,aAAa,GAAG;YACjB,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,EAAE,EAAE;YAC9B,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,EAAE,EAAE;YAC9B,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,EAAE,EAAE;SACjC,CAAC;QACF,IAAI,CAAC,UAAU,CAAC,QAAQ,CAAC,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC;QACrE,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;YAC/B,IAAI,CAAC,UAAU,CAAC,cAAc,CAAC,KAAK,CAAC,GAAG,EAAE,KAAK,CAAC,WAAW,EAAE,IAAI,CAAC,CAAC;QACvE,CAAC,CAAC,CAAA;QACF,IAAI,CAAC,UAAU,CAAC,cAAc,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC;QACtD,IAAI,CAAC,YAAY,GAAG,IAAI,OAAO,EAAU,CAAC;QAE1C,IAAI,CAAC,iBAAiB,EAAE,CAAC;QAEzB,UAAU,CAAC,GAAG,EAAE;YACZ,IAAI,IAAI,CAAC,kBAAkB,EAAE;gBACzB,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,kBAAkB,CAAC,mBAAmB,CAAC,SAAS,CAAC,GAAG,EAAE;oBAC5E,MAAM,aAAa,GAAG,IAAI,CAAC,kBAAkB,CAAC,SAAS,EAAE,CAAC;oBAC1D,IAAI,aAAa,KAAK,SAAS,IAAI,aAAa,KAAK,IAAI,CAAC,UAAU,CAAC,WAAW,EAAE;wBAC9E,IAAI,CAAC,WAAW,CAAC,aAAa,CAAC,CAAC;qBACnC;gBACL,CAAC,CAAC,CAAC;aACN;QACL,CAAC,CAAC,CAAC;QAGH,IAAI,CAAC,YAAY,GAAG,UAAU,CAAC,YAAY,CAAC,SAAS,CAAC,CAAC,KAA6B,EAAE,EAAE;YACpF,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,sBAAsB,GAAG,KAAK,CAAC,IAAI,CAAC,CAAC;QAC5D,CAAC,CAAC,CAAC;IACP,CAAC;IAED,WAAW;QACP,IAAI,CAAC,YAAY,CAAC,WAAW,EAAE,CAAC;QAChC,IAAI,IAAI,CAAC,aAAa,EAAE;YACpB,IAAI,CAAC,aAAa,CAAC,WAAW,EAAE,CAAC;SACpC;IACL,CAAC;IAES,iBAAiB;QACvB,MAAM,IAAI,GAAG,YAAY,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC;QAC9C,IAAI,IAAI,KAAK,IAAI,EAAE;YACf,MAAM,WAAW,GAAG,IAAI,CAAC,UAAU,CAAC,cAAc,EAAE,CAAC;YACrD,IAAI,CAAC,WAAW,CAAC,WAAW,CAAC,CAAC;SACjC;aAAM;YACH,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;SAC1B;IACL,CAAC;IAEM,cAAc,CAAC,IAAY;QAC9B,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,EAAE;YAC9B,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC;SAChC;aAAM;YACH,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,IAAI,GAAG,2BAA2B,CAAC,CAAC;SAC1D;IACL,CAAC;IAEM,WAAW,CAAC,IAAY,EAAE,iBAAiB,GAAG,KAAK;QACtD,IAAI,CAAC,UAAU,CAAC,GAAG,CAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC;QAClF,IAAI,iBAAiB,EAAE;YACnB,IAAI,CAAC,kBAAkB,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC;SAC3C;QACD,YAAY,CAAC,OAAO,CAAC,UAAU,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC;QAC9F,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC;IACxF,CAAC;IAEM,WAAW,CAAC,IAAY,EAAE,WAAmB;QAChD,IAAI,CAAC,UAAU,CAAC,QAAQ,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC;QACjC,IAAI,CAAC,UAAU,CAAC,cAAc,CAAC,IAAI,EAAE,WAAW,EAAE,IAAI,CAAC,CAAC;QACxD,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAC,GAAG,EAAE,IAAI,EAAE,WAAW,EAAC,CAAC,CAAA;IACrD,CAAC;IAEM,cAAc,CAAC,IAAY;QAC9B,MAAM,KAAK,GAAG,IAAI,CAAC,aAAa,CAAC,SAAS,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,GAAG,KAAK,IAAI,CAAC,CAAC;QACxE,IAAI,KAAK,KAAK,CAAC,CAAC,EAAE;YACd,IAAI,IAAI,CAAC,UAAU,CAAC,WAAW,KAAK,IAAI,IAAI,IAAI,CAAC,UAAU,CAAC,WAAW,KAAK,IAAI,CAAC,gBAAgB,EAAE;gBAC/F,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC;aAC3C;YACD,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;SACvC;IACL,CAAC;IAEM,eAAe;QAClB,OAAO,IAAI,CAAC,aAAa,CAAC;IAC9B,CAAC;IAED,WAAW;QACP,OAAO,IAAI,CAAC,UAAU,CAAC,WAAW,CAAC;IACvC,CAAC;IAEM,cAAc;QACjB,OAAO,IAAI,CAAC,YAAY,CAAC,YAAY,EAAE,CAAC;IAC5C,CAAC;IAES,iBAAiB,CAAC,IAAY;QACpC,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,GAAG,KAAK,IAAI,CAAC,CAAC;IAChE,CAAC;wGA1GQ,eAAe;4GAAf,eAAe,cAFZ,MAAM;;4FAET,eAAe;kBAH3B,UAAU;mBAAC;oBACR,UAAU,EAAE,MAAM;iBACrB","sourcesContent":["import en from '../../assets/i18n/en.json';\nimport sk from '../../assets/i18n/sk.json';\nimport de from '../../assets/i18n/de.json';\nimport {Injectable, OnDestroy} from '@angular/core';\nimport {TranslateService, TranslationChangeEvent} from '@ngx-translate/core';\nimport {Observable, Subject, Subscription} from 'rxjs';\nimport {UserPreferenceService} from '../user/services/user-preference.service';\nimport {LoggerService} from '../logger/services/logger.service';\n\nexport interface Translation {\n    key: string,\n    translation: any\n}\n\n@Injectable({\n    providedIn: 'root'\n})\nexport class LanguageService implements OnDestroy {\n\n    protected _translations: Array<Translation>;\n    protected _langChange$: Subject<string>;\n    protected subPreference: Subscription;\n    protected subTranslate: Subscription;\n    protected _defaultLanguage: string = 'en';\n\n    constructor(protected _translate: TranslateService,\n                protected _preferenceService: UserPreferenceService,\n                protected _logger: LoggerService) {\n        this._translations = [\n            { key: 'en', translation: en },\n            { key: 'sk', translation: sk },\n            { key: 'de', translation: de }\n        ];\n        this._translate.addLangs(this._translations.map(trans => trans.key));\n        this._translations.forEach(trans => {\n            this._translate.setTranslation(trans.key, trans.translation, true);\n        })\n        this._translate.setDefaultLang(this._defaultLanguage);\n        this._langChange$ = new Subject<string>();\n\n        this.checkLocalStorage();\n\n        setTimeout(() => {\n            if (this._preferenceService) {\n                this.subPreference = this._preferenceService.preferencesChanged$.subscribe(() => {\n                    const preferredLang = this._preferenceService.getLocale();\n                    if (preferredLang !== undefined && preferredLang !== this._translate.currentLang) {\n                        this.setLanguage(preferredLang);\n                    }\n                });\n            }\n        });\n\n\n        this.subTranslate = _translate.onLangChange.subscribe((event: TranslationChangeEvent) => {\n            this._logger.debug('Language changed to ' + event.lang);\n        });\n    }\n\n    ngOnDestroy(): void {\n        this.subTranslate.unsubscribe();\n        if (this.subPreference) {\n            this.subPreference.unsubscribe();\n        }\n    }\n\n    protected checkLocalStorage() {\n        const lang = localStorage.getItem('Language');\n        if (lang === null) {\n            const browserLang = this._translate.getBrowserLang();\n            this.setLanguage(browserLang);\n        } else {\n            this.setLanguage(lang);\n        }\n    }\n\n    public setDefaultLang(lang: string) {\n        if (this.checkIfLangExists(lang)) {\n            this._defaultLanguage = lang;\n        } else {\n            this._logger.error(lang + \" Language doesn't exists!\");\n        }\n    }\n\n    public setLanguage(lang: string, saveToPreferences = false) {\n        this._translate.use( this.checkIfLangExists(lang) ? lang : this._defaultLanguage);\n        if (saveToPreferences) {\n            this._preferenceService.setLocale(lang);\n        }\n        localStorage.setItem('Language', this.checkIfLangExists(lang) ? lang : this._defaultLanguage);\n        this._langChange$.next(this.checkIfLangExists(lang) ? lang : this._defaultLanguage);\n    }\n\n    public addLanguage(lang: string, translation: Object) {\n        this._translate.addLangs([lang]);\n        this._translate.setTranslation(lang, translation, true);\n        this._translations.push({key: lang, translation})\n    }\n\n    public removeLanguage(lang: string) {\n        const index = this._translations.findIndex(value => value.key === lang);\n        if (index !== -1) {\n            if (this._translate.currentLang === lang && this._translate.currentLang !== this._defaultLanguage) {\n                this.setLanguage(this._defaultLanguage);\n            }\n            this._translations.splice(index, 1);\n        }\n    }\n\n    public getTranslations(): Array<Translation> {\n        return this._translations;\n    }\n\n    getLanguage() {\n        return this._translate.currentLang;\n    }\n\n    public getLangChange$(): Observable<string> {\n        return this._langChange$.asObservable();\n    }\n\n    protected checkIfLangExists(lang: string): boolean {\n        return this._translations.some(value => value.key === lang);\n    }\n\n\n}\n"]}