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67ed6552 C |
1 | import { concat, of } from 'rxjs' |
2 | import { pairwise } from 'rxjs/operators' | |
421d935d | 3 | import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core' |
1d5342ab | 4 | import { FormGroup } from '@angular/forms' |
67ed6552 | 5 | import { UserService } from '@app/core' |
7ed1edbb C |
6 | import { |
7 | USER_DISPLAY_NAME_REQUIRED_VALIDATOR, | |
8 | USER_EMAIL_VALIDATOR, | |
9 | USER_PASSWORD_VALIDATOR, | |
7ed1edbb C |
10 | USER_USERNAME_VALIDATOR |
11 | } from '@app/shared/form-validators/user-validators' | |
12 | import { FormReactive, FormValidatorService } from '@app/shared/shared-forms' | |
1d5342ab C |
13 | |
14 | @Component({ | |
b247a132 C |
15 | selector: 'my-register-step-user', |
16 | templateUrl: './register-step-user.component.html', | |
17 | styleUrls: [ './register.component.scss' ] | |
1d5342ab | 18 | }) |
b247a132 | 19 | export class RegisterStepUserComponent extends FormReactive implements OnInit { |
09c55770 | 20 | @Input() videoUploadDisabled = false |
421d935d | 21 | |
1d5342ab C |
22 | @Output() formBuilt = new EventEmitter<FormGroup>() |
23 | ||
24 | constructor ( | |
25 | protected formValidatorService: FormValidatorService, | |
7ed1edbb | 26 | private userService: UserService |
1d5342ab C |
27 | ) { |
28 | super() | |
29 | } | |
30 | ||
31 | get instanceHost () { | |
32 | return window.location.host | |
33 | } | |
34 | ||
35 | ngOnInit () { | |
36 | this.buildForm({ | |
7ed1edbb C |
37 | displayName: USER_DISPLAY_NAME_REQUIRED_VALIDATOR, |
38 | username: USER_USERNAME_VALIDATOR, | |
39 | password: USER_PASSWORD_VALIDATOR, | |
40360c17 | 40 | email: USER_EMAIL_VALIDATOR |
1d5342ab C |
41 | }) |
42 | ||
43 | setTimeout(() => this.formBuilt.emit(this.form)) | |
1f20622f C |
44 | |
45 | concat( | |
46 | of(''), | |
47 | this.form.get('displayName').valueChanges | |
48 | ).pipe(pairwise()) | |
49 | .subscribe(([ oldValue, newValue ]) => this.onDisplayNameChange(oldValue, newValue)) | |
50 | } | |
51 | ||
52 | private onDisplayNameChange (oldDisplayName: string, newDisplayName: string) { | |
53 | const username = this.form.value['username'] || '' | |
54 | ||
55 | const newUsername = this.userService.getNewUsername(oldDisplayName, newDisplayName, username) | |
56 | this.form.patchValue({ username: newUsername }) | |
1d5342ab C |
57 | } |
58 | } |