44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
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import { Injectable } from '@angular/core';
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import {ApiService} from './api.service';
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import {ActivatedRouteSnapshot, CanActivate, RouterStateSnapshot} from '@angular/router';
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import {LocalStorageService} from 'angular-2-local-storage';
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@Injectable({
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providedIn: 'root'
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})
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export class LoginService implements CanActivate {
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private loggedIn = false;
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constructor(
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private api: ApiService,
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private storage: LocalStorageService
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) { }
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login(username, password) {
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return new Promise(resolve => {
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this.storage.set('basicAuth', btoa(username + ':' + password));
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this.api.get('/authorized').subscribe((data: any) => {
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if (data.status === 'Authorization successful') {
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this.loggedIn = true;
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resolve(true);
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}
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else {
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this.loggedIn = false;
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this.storage.remove('basicAuth');
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resolve(false);
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}
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},
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() => {
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this.loggedIn = false;
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this.storage.remove('basicAuth');
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resolve(false);
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});
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});
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}
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canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {
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return this.loggedIn;
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}
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}
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