upgrade to newest backend

src/app/pages/login-totp/login-totp.component.ts

@@ -1,9 +1,9 @@
-import { Component, OnInit } from '@angular/core';
-import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { AuthService } from '../../services/auth.service';
-import { Router, ActivatedRoute } from '@angular/router';
+import {Component, OnInit} from '@angular/core';
+import {FormBuilder, FormGroup, Validators} from '@angular/forms';
+import {Auth2FAService} from '../../services/auth.2fa.service';
+import {Router, ActivatedRoute} from '@angular/router';
 
-import { environment } from '../../../environments/environment';
+import {environment} from '../../../environments/environment';
 
 @Component({
   selector: 'app-login',
@@ -17,7 +17,7 @@ export class LoginTotpComponent implements OnInit {
   public apiUrl = environment.apiUrl;
   targetRoute = '/account/info';
 
-  constructor(private formBuilder: FormBuilder, private authService: AuthService, private router: Router, private route: ActivatedRoute) { }
+  constructor(private formBuilder: FormBuilder, private auth2FAService: Auth2FAService, private router: Router, private route: ActivatedRoute) {}
 
 
   ngOnInit() {
@@ -27,7 +27,7 @@ export class LoginTotpComponent implements OnInit {
     });
 
     this.route.queryParams.subscribe(params => {
-      if (params['target']) {
+      if(params['target']) {
         this.targetRoute = params['target'];
       }
     });
@@ -35,14 +35,8 @@ export class LoginTotpComponent implements OnInit {
 
   async loginTotp() {
     this.loginInvalid = false;
-    if (this.form.valid) {
-
-      const totpModel = {
-        code: this.form.get('code').value,
-        keep: this.form.get('keep').value
-      };
-
-      this.authService.loginTotp(totpModel).subscribe((response: any) => {
+    if(this.form.valid) {
+      this.auth2FAService.login('totp', this.form.get('code').value, this.form.get('keep').value).subscribe((response: any) => {
         this.router.navigate([this.targetRoute]);
       }, error => {
         this.loginInvalid = true;