85 lines
2.8 KiB
TypeScript
85 lines
2.8 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { HttpHeaders } from '@angular/common/http';
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import { HttpClient } from '@angular/common/http';
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//import { HostConfiguration } from '../../app.constants';
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import { Principal } from '../../models/login/Principal';
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//import { Credential } from '../../models/login/Credential';
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import { Observable } from 'rxjs/Rx';
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//import { MatSnackBar } from '@angular/material';
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import { Router } from '@angular/router';
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import { JsonSerializer } from '../../utilities/JsonSerializer';
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import { LoginInfo } from '../../models/login/LoginInfo';
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import { Credential } from 'app/models/login/Credential';
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//import { SnackBarNotificationComponent } from '../../shared/components/notificaiton/snack-bar-notification.component';
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@Injectable()
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export class AuthService {
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private actionUrl: string;
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private headers: HttpHeaders;
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constructor(
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private http: HttpClient,
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//public snackBar: MatSnackBar,
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public router: Router
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) {
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this.actionUrl = 'http://192.168.32.67:8080/' + 'auth/';
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this.headers = new HttpHeaders();
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this.headers = this.headers.set('Content-Type', 'application/json');
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this.headers = this.headers.set('Accept', 'application/json');
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}
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private clear(): void {
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localStorage.removeItem('principal');
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}
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public current(principal?: Principal): Principal {
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if (principal) {
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localStorage.setItem('principal', JSON.stringify(principal));
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return principal;
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}
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const principalJson = localStorage.getItem('principal');
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if (!principalJson) { return null; }
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const principalObj = JSON.parse(principalJson) as Principal;
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return principalObj;
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}
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public me(): Observable<Principal> {
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const url = this.actionUrl + '/me';
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const principal = this.current();
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if (!principal) {
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this.clear();
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return Observable.of<Principal>();
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}
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let headers = this.headers;
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headers = headers.set('AuthToken', principal.token)
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return this.http.post(url, null, { headers: headers })
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.map((res: any) => {
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const princ = this.current(JsonSerializer.fromJSONObject(res.payload, Principal));
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return princ;
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})
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.catch((error: any) => {
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console.warn('could not retrieve me info:\n', error);
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this.clear();
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const princ = this.current();
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this.router.navigate(['/login']);
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return Observable.of<Principal>(princ);
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});
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}
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public nativeLogin(credentials: Credential): Observable<Principal> { debugger;
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const url = this.actionUrl + 'nativelogin';
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return this.http.post(url, credentials, { headers: this.headers })
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.map((res: any) => {
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const principal = this.current(JsonSerializer.fromJSONObject(res.payload, Principal));
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//this.loginContextSubject.next(true);
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return principal;
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})
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.catch((error: any) => {
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//this.loginContextSubject.next(false);
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return Observable.throw(error);
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});
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}
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} |