zgo/src/app/language.service.ts

import { Injectable } from '@angular/core';
import { LanguageData } from './language.model';
import { HttpClient, HttpParams, HttpHeaders } from '@angular/common/http';

import { ConfigData } from './configdata';

@Injectable({
  providedIn: 'root'
})

export class LanguageService {

  private baseURL = 'http://localhost:8080/getlang';

  constructor(private http:HttpClient) { 
  }

  httpOptions = {
    headers: new HttpHeaders({
      'Content-Type': 'application/json'
    })
  };

  _getViewElements ( viewName:string, 
                    encoding:string = 'en-US' ){

    
    const vElem : string = '{' +
              '"login_confirm_login":"ZGo confirma su ingreso en la cadena de Zcash"' + ',' +
              '"login_connect_to_zgo":"Conectar su billetera a ZGo"' + ',' +
              '"login_enter_pin":"Ingrese el PIN enviado por ZGo para confirmar su billetera:"' + ',' +
              '"login_last_block":"Ultimo Bloque Verificado: "' + ',' +
              '"login_link_wallet":"Asociar Billetera"' + '}';  

    return vElem;

  }

  getViewElements ( viewName:string, 
                    encoding:string = 'en-US' )  {

    return this.http.get<LanguageData>(this.baseURL + 
                        '/?lang_id=' + encoding +
                        '&viewname=' + viewName);

  }  
   
}