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- import { Component } from '@angular/core';
- import { IonicPage, NavController, NavParams } from 'ionic-angular';
- import { FormBuilder, FormGroup, Validators } from '@angular/forms';
- import { HomePage } from '../home/home';
- import { SignupPage } from '../signup/signup';
- import { UserServiceProvider } from '../../providers/user-service/user-service';
- @IonicPage()
- @Component({
- selector: 'page-login',
- templateUrl: 'login.html',
- })
- export class LoginPage {
- loginForm: FormGroup;
- invalidCredentials;
- signupPage = SignupPage;
- user = { username: "", password: "" };
- constructor(public navCtrl: NavController, public navParams: NavParams, public formBuilder: FormBuilder, private userService: UserServiceProvider) {
- this.loginForm = formBuilder.group({
- emailAddress: ['', Validators.compose([Validators.email, Validators.required])],
- password: ['', Validators.compose([Validators.minLength(4), Validators.required])]
- });
- }
- loginUser() {
- this.userService.login(this.user.username, this.user.password)
- .subscribe(data => {
- this.getSession();
- this.invalidCredentials = false;
- this.navCtrl.setRoot(HomePage)
- }, err => {
- this.invalidCredentials = true;
- }
- );
- }
- getSession() {
- this.userService.getSessionFromServer().subscribe(data=> {
- console.log("getsesion");
- },err=>{
- console.log("err");
- });
- }
- }
- import { Injectable } from '@angular/core';
- import { Http, Response, Headers, RequestOptions, Request, RequestMethod } from '@angular/http';
- import 'rxjs/add/operator/map';
- import 'rxjs/add/operator/toPromise';
- import { NavController, NavParams } from 'ionic-angular';
- import { SettingServiceProvider } from '../../providers/setting-service/setting-service';
- import { LoginPage } from '../../pages/login/login';
- @Injectable()
- export class UserServiceProvider {
- session: any;
- constructor(public http: Http, private settingServiceProvider: SettingServiceProvider ) {
- }
- login(username: string, password: string): any {
- var creds = "username=" + username + "&password=" + password;
- var headers = new Headers();
- headers.append('Content-Type', 'application/x-www-form-urlencoded');
- return this.http.post(this.settingServiceProvider.setting().baseUrl + 'login', creds,
- { headers: headers }
- );
- }
- getSessionFromServer(){
- return this.http.get(this.settingServiceProvider.setting().baseUrl + "session")
- .map((res:Response) => res.json());
- }
- }
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