1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core'
import { AuthService } from '@app/core'
import { FormReactive, UserService, VideoChannelValidatorsService } from '@app/shared'
import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
import { FormGroup } from '@angular/forms'
import { pairwise } from 'rxjs/operators'
import { concat, of } from 'rxjs'
@Component({
selector: 'my-register-step-channel',
templateUrl: './register-step-channel.component.html',
styleUrls: [ './register.component.scss' ]
})
export class RegisterStepChannelComponent extends FormReactive implements OnInit {
@Input() username: string
@Output() formBuilt = new EventEmitter<FormGroup>()
constructor (
protected formValidatorService: FormValidatorService,
private authService: AuthService,
private userService: UserService,
private videoChannelValidatorsService: VideoChannelValidatorsService
) {
super()
}
get instanceHost () {
return window.location.host
}
ngOnInit () {
this.buildForm({
displayName: this.videoChannelValidatorsService.VIDEO_CHANNEL_DISPLAY_NAME,
name: this.videoChannelValidatorsService.VIDEO_CHANNEL_NAME
})
setTimeout(() => this.formBuilt.emit(this.form))
concat(
of(''),
this.form.get('displayName').valueChanges
).pipe(pairwise())
.subscribe(([ oldValue, newValue ]) => this.onDisplayNameChange(oldValue, newValue))
}
isSameThanUsername () {
return this.username && this.username === this.form.value['name']
}
private onDisplayNameChange (oldDisplayName: string, newDisplayName: string) {
const name = this.form.value['name'] || ''
const newName = this.userService.getNewUsername(oldDisplayName, newDisplayName, name)
this.form.patchValue({ name: newName })
}
}
|
