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import { Component, OnInit } from '@angular/core';
import { FormBuilder, FormGroup } from '@angular/forms';
import { Router } from '@angular/router';
import { NotificationsService } from 'angular2-notifications';
import { UserService } from '../shared';
import { FormReactive, USER_USERNAME, USER_PASSWORD } from '../../../shared';
@Component({
selector: 'my-user-add',
templateUrl: './user-add.component.html'
})
export class UserAddComponent extends FormReactive implements OnInit {
error: string = null;
form: FormGroup;
formErrors = {
'username': '',
'password': ''
};
validationMessages = {
'username': USER_USERNAME.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 ],
password: [ '', USER_PASSWORD.VALIDATORS ],
});
this.form.valueChanges.subscribe(data => this.onValueChanged(data));
}
ngOnInit() {
this.buildForm();
}
addUser() {
this.error = null;
const { username, password } = this.form.value;
this.userService.addUser(username, password).subscribe(
() => {
this.notificationsService.success('Success', `User ${username} created.`);
this.router.navigate([ '/admin/users/list' ]);
},
err => this.error = err.text
);
}
}
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