-import { Component, EventEmitter, OnInit, Output } from '@angular/core'
+import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core'
import { AuthService } from '@app/core'
-import { FormReactive, UserValidatorsService } from '@app/shared'
+import { FormReactive, UserService, UserValidatorsService } 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-user',
styleUrls: [ './register.component.scss' ]
})
export class RegisterStepUserComponent extends FormReactive implements OnInit {
+ @Input() hasCodeOfConduct = false
+
@Output() formBuilt = new EventEmitter<FormGroup>()
+ @Output() termsClick = new EventEmitter<void>()
+ @Output() codeOfConductClick = new EventEmitter<void>()
constructor (
protected formValidatorService: FormValidatorService,
private authService: AuthService,
+ private userService: UserService,
private userValidatorsService: UserValidatorsService
) {
super()
ngOnInit () {
this.buildForm({
+ displayName: this.userValidatorsService.USER_DISPLAY_NAME_REQUIRED,
username: this.userValidatorsService.USER_USERNAME,
password: this.userValidatorsService.USER_PASSWORD,
email: this.userValidatorsService.USER_EMAIL,
})
setTimeout(() => this.formBuilt.emit(this.form))
+
+ concat(
+ of(''),
+ this.form.get('displayName').valueChanges
+ ).pipe(pairwise())
+ .subscribe(([ oldValue, newValue ]) => this.onDisplayNameChange(oldValue, newValue))
+ }
+
+ onTermsClick (event: Event) {
+ event.preventDefault()
+ this.termsClick.emit()
+ }
+
+ onCodeOfConductClick (event: Event) {
+ event.preventDefault()
+ this.codeOfConductClick.emit()
+ }
+
+ private onDisplayNameChange (oldDisplayName: string, newDisplayName: string) {
+ const username = this.form.value['username'] || ''
+
+ const newUsername = this.userService.getNewUsername(oldDisplayName, newDisplayName, username)
+ this.form.patchValue({ username: newUsername })
}
}