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login.component.ts
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login.component.ts
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import { Component, OnInit } from '@angular/core';
import { Router } from '@angular/router';
import { BsModalService } from 'ngx-bootstrap/modal';
import { AuthService } from '../../../shared/api/auth.service';
import { Credentials } from '../../../shared/models/credentials';
import { AuthStorageService } from '../../../shared/services/auth-storage.service';
@Component({
selector: 'cd-login',
templateUrl: './login.component.html',
styleUrls: ['./login.component.scss']
})
export class LoginComponent implements OnInit {
model = new Credentials();
isLoginActive = false;
constructor(
private authService: AuthService,
private authStorageService: AuthStorageService,
private bsModalService: BsModalService,
private router: Router
) {}
ngOnInit() {
if (this.authStorageService.isLoggedIn()) {
this.router.navigate(['']);
} else {
// Make sure all open modal dialogs are closed. This might be
// necessary when the logged in user is redirected to the login
// page after a 401.
const modalsCount = this.bsModalService.getModalsCount();
for (let i = 1; i <= modalsCount; i++) {
this.bsModalService.hide(i);
}
let token = null;
if (window.location.hash.indexOf('access_token=') !== -1) {
token = window.location.hash.split('access_token=')[1];
const uri = window.location.toString();
window.history.replaceState({}, document.title, uri.split('?')[0]);
}
this.authService.check(token).subscribe((login: any) => {
if (login.login_url) {
if (login.login_url === '#/login') {
this.isLoginActive = true;
} else {
window.location.replace(login.login_url);
}
} else {
this.authStorageService.set(login.username, token, login.permissions, login.sso);
this.router.navigate(['']);
}
});
}
}
login() {
this.authService.login(this.model).then(() => {
this.router.navigate(['']);
});
}
}