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import { Component, OnInit } from '@angular/core'
import { FormBuilder, FormGroup, Validators } from '@angular/forms'
import { Router } from '@angular/router'
import { NotificationsService } from 'angular2-notifications'
import { AuthService } from '../core'
import {
FormReactive,
UserService,
USER_USERNAME,
USER_EMAIL,
USER_PASSWORD
} from '../shared'
import { UserCreate } from '../../../../shared'
@Component({
selector: 'my-signup',
templateUrl: './signup.component.html'
})
export class SignupComponent extends FormReactive implements OnInit {
error: string = null
form: FormGroup
formErrors = {
'username': '',
'email': '',
'password': ''
}
validationMessages = {
'username': USER_USERNAME.MESSAGES,
'email': USER_EMAIL.MESSAGES,
'password': USER_PASSWORD.MESSAGES
}
constructor (
private formBuilder: FormBuilder,
private router: Router,
private notificationsService: NotificationsService,
private userService: UserService
) {
super()
}
buildForm () {
this.form = this.formBuilder.group({
username: [ '', USER_USERNAME.VALIDATORS ],
email: [ '', USER_EMAIL.VALIDATORS ],
password: [ '', USER_PASSWORD.VALIDATORS ]
})
this.form.valueChanges.subscribe(data => this.onValueChanged(data))
}
ngOnInit () {
this.buildForm()
}
signup () {
this.error = null
const userCreate: UserCreate = this.form.value
this.userService.signup(userCreate).subscribe(
() => {
this.notificationsService.success('Success', `Registration for ${userCreate.username} complete.`)
this.router.navigate([ '/videos/list' ])
},
err => this.error = err.text
)
}
}
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