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import { Component, OnDestroy, OnInit, Input } from '@angular/core'
import { ActivatedRoute, Router } from '@angular/router'
import { Subscription } from 'rxjs'
import * as generator from 'generate-password-browser'
import { NotificationsService } from 'angular2-notifications'
import { UserService } from '@app/shared/users/user.service'
import { ServerService } from '../../../core'
import { User, UserUpdate } from '../../../../../../shared'
import { I18n } from '@ngx-translate/i18n-polyfill'
import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
import { UserValidatorsService } from '@app/shared/forms/form-validators/user-validators.service'
import { ConfigService } from '@app/+admin/config/shared/config.service'
import { FormReactive } from '../../../shared'
@Component({
selector: 'my-user-password',
templateUrl: './user-password.component.html',
styleUrls: [ './user-password.component.scss' ]
})
export class UserPasswordComponent extends FormReactive implements OnInit, OnDestroy {
error: string
userId: number
username: string
showPassword = false
private paramsSub: Subscription
constructor (
protected formValidatorService: FormValidatorService,
protected serverService: ServerService,
protected configService: ConfigService,
private userValidatorsService: UserValidatorsService,
private route: ActivatedRoute,
private router: Router,
private notificationsService: NotificationsService,
private userService: UserService,
private i18n: I18n
) {
super()
}
ngOnInit () {
this.buildForm({
password: this.userValidatorsService.USER_PASSWORD
})
this.paramsSub = this.route.params.subscribe(routeParams => {
const userId = routeParams['id']
this.userService.getUser(userId).subscribe(
user => this.onUserFetched(user),
err => this.error = err.message
)
})
}
ngOnDestroy () {
this.paramsSub.unsubscribe()
}
formValidated () {
this.error = undefined
const userUpdate: UserUpdate = this.form.value
this.userService.updateUser(this.userId, userUpdate).subscribe(
() => {
this.notificationsService.success(
this.i18n('Success'),
this.i18n('Password changed for user {{username}}.', { username: this.username })
)
},
err => this.error = err.message
)
}
generatePassword () {
this.form.patchValue({
password: generator.generate({
length: 16,
excludeSimilarCharacters: true,
strict: true
})
})
}
togglePasswordVisibility () {
this.showPassword = !this.showPassword
}
getFormButtonTitle () {
return this.i18n('Update user password')
}
private onUserFetched (userJson: User) {
this.userId = userJson.id
this.username = userJson.username
}
}
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