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import { Component, OnInit } from '@angular/core'
import { FormBuilder, FormGroup, Validators } from '@angular/forms'
import { ActivatedRoute, Router } from '@angular/router'
import { USER_PASSWORD, UserService } from '@app/shared'
import { NotificationsService } from 'angular2-notifications'
import { AuthService } from '../core'
import { FormReactive } from '../shared'
@Component({
selector: 'my-login',
templateUrl: './reset-password.component.html',
styleUrls: [ './reset-password.component.scss' ]
})
export class ResetPasswordComponent extends FormReactive implements OnInit {
form: FormGroup
formErrors = {
'password': '',
'password-confirm': ''
}
validationMessages = {
'password': USER_PASSWORD.MESSAGES,
'password-confirm': {
'required': 'Confirmation of the password is required.'
}
}
private userId: number
private verificationString: string
constructor (
private authService: AuthService,
private userService: UserService,
private notificationsService: NotificationsService,
private formBuilder: FormBuilder,
private router: Router,
private route: ActivatedRoute
) {
super()
}
buildForm () {
this.form = this.formBuilder.group({
password: [ '', USER_PASSWORD.VALIDATORS ],
'password-confirm': [ '', Validators.required ]
})
this.form.valueChanges.subscribe(data => this.onValueChanged(data))
}
ngOnInit () {
this.buildForm()
this.userId = this.route.snapshot.queryParams['userId']
this.verificationString = this.route.snapshot.queryParams['verificationString']
if (!this.userId || !this.verificationString) {
this.notificationsService.error('Error', 'Unable to find user id or verification string.')
this.router.navigate([ '/' ])
}
}
resetPassword () {
this.userService.resetPassword(this.userId, this.verificationString, this.form.value.password)
.subscribe(
() => {
this.notificationsService.success('Success', 'Your password has been successfully reset!')
this.router.navigate([ '/login' ])
},
err => this.notificationsService.error('Error', err.message)
)
}
isConfirmedPasswordValid () {
const values = this.form.value
return values.password === values['password-confirm']
}
}
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