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1 | import { Component, ElementRef, OnInit, ViewChild } from '@angular/core' | |
2 | import { Notifier, RedirectService, ServerService } from '@app/core' | |
3 | import { UserService } from '@app/shared' | |
4 | import { AuthService } from '../core' | |
5 | import { FormReactive } from '../shared' | |
6 | import { I18n } from '@ngx-translate/i18n-polyfill' | |
7 | import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service' | |
8 | import { LoginValidatorsService } from '@app/shared/forms/form-validators/login-validators.service' | |
9 | import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap' | |
10 | import { Router } from '@angular/router' | |
11 | ||
12 | @Component({ | |
13 | selector: 'my-login', | |
14 | templateUrl: './login.component.html', | |
15 | styleUrls: [ './login.component.scss' ] | |
16 | }) | |
17 | ||
18 | export class LoginComponent extends FormReactive implements OnInit { | |
19 | @ViewChild('emailInput') input: ElementRef | |
20 | @ViewChild('forgotPasswordModal') forgotPasswordModal: ElementRef | |
21 | ||
22 | error: string = null | |
23 | forgotPasswordEmail = '' | |
24 | ||
25 | private openedForgotPasswordModal: NgbModalRef | |
26 | ||
27 | constructor ( | |
28 | public router: Router, | |
29 | protected formValidatorService: FormValidatorService, | |
30 | private modalService: NgbModal, | |
31 | private loginValidatorsService: LoginValidatorsService, | |
32 | private authService: AuthService, | |
33 | private userService: UserService, | |
34 | private serverService: ServerService, | |
35 | private redirectService: RedirectService, | |
36 | private notifier: Notifier, | |
37 | private i18n: I18n | |
38 | ) { | |
39 | super() | |
40 | } | |
41 | ||
42 | get signupAllowed () { | |
43 | return this.serverService.getConfig().signup.allowed === true | |
44 | } | |
45 | ||
46 | isEmailDisabled () { | |
47 | return this.serverService.getConfig().email.enabled === false | |
48 | } | |
49 | ||
50 | ngOnInit () { | |
51 | this.buildForm({ | |
52 | username: this.loginValidatorsService.LOGIN_USERNAME, | |
53 | password: this.loginValidatorsService.LOGIN_PASSWORD | |
54 | }) | |
55 | ||
56 | this.input.nativeElement.focus() | |
57 | } | |
58 | ||
59 | login () { | |
60 | this.error = null | |
61 | ||
62 | const { username, password } = this.form.value | |
63 | ||
64 | this.authService.login(username, password) | |
65 | .subscribe( | |
66 | () => this.redirectService.redirectToPreviousRoute(), | |
67 | ||
68 | err => { | |
69 | if (err.message.indexOf('credentials are invalid') !== -1) this.error = this.i18n('Incorrect username or password.') | |
70 | else if (err.message.indexOf('blocked') !== -1) this.error = this.i18n('You account is blocked.') | |
71 | else this.error = err.message | |
72 | } | |
73 | ) | |
74 | } | |
75 | ||
76 | askResetPassword () { | |
77 | this.userService.askResetPassword(this.forgotPasswordEmail) | |
78 | .subscribe( | |
79 | () => { | |
80 | const message = this.i18n( | |
81 | 'An email with the reset password instructions will be sent to {{email}}.', | |
82 | { email: this.forgotPasswordEmail } | |
83 | ) | |
84 | this.notifier.success(message) | |
85 | this.hideForgotPasswordModal() | |
86 | }, | |
87 | ||
88 | err => this.notifier.error(err.message) | |
89 | ) | |
90 | } | |
91 | ||
92 | openForgotPasswordModal () { | |
93 | this.openedForgotPasswordModal = this.modalService.open(this.forgotPasswordModal) | |
94 | } | |
95 | ||
96 | hideForgotPasswordModal () { | |
97 | this.openedForgotPasswordModal.close() | |
98 | } | |
99 | } |