i18n: Adding new languages: Part 1 (#1882)

Co-authored-by: Jose Alberto Hernandez <alberto@blue-daemon.local>

src/app/core/i18n/i18n.service.ts

@@ -3,29 +3,15 @@ import { Injectable } from '@angular/core';
 
 /** Translation Imports */
 import { TranslateService } from '@ngx-translate/core';
-
-/** Custom Services */
-import { Logger } from '../logger/logger.service';
-
-/** Initialize Logger */
-const log = new Logger('I18nService');
-
-/**
- * Pass-through function to mark a string for translation extraction.
- * Running `npm translations:extract` will include the given string by using this.
- * @param {string} s The string to extract for translation.
- * @return {string} The translated string.
- */
-export function extract(s: string) {
-  return I18nService.translate(s);
-}
+import { Observable } from 'rxjs';
 
 @Injectable()
 export class I18nService {
 
   constructor(private translateService: TranslateService) { }
 
-  public static translate(key: string): string {
-    return key;
+  public translate(key: string): Observable<string> {
+    return this.translateService.get(key);
   }
+
 }