class RegistrationForm extends AbstractType
{
    public function buildForm (FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('network', NetworkType::class, ['label' => false])
            ->add('username', null, ['label' => false, 'attr' => ['placeholder' => 'Username']])
            ->add('email', EmailType::class, ['label' => false, 'attr' => ['placeholder' => 'Email']])
            ->add('plainPassword', RepeatedType::class, [
                'type' => PasswordType::class,
                'first_options' => ['label' => false, 'attr' => ['placeholder' => 'Password']],
                'second_options' => ['label' => false, 'attr' => ['placeholder' => 'Repeat password']],
            ])
            ->add('submit', SubmitType::class, ['label' => 'Register']);
    }

    public function configureOptions (OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'data_class' => User::class,
            'validation_groups' => 'user_registration'
        ]);
    }
}

class EditUserForm extends AbstractType
{
    public function buildForm (FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('fullName')
            ->add('jobTitle')
            ->add('role', ChoiceType::class, [
                'error_bubbling' => true,
                'choices' => [
                    'Administrator' => User::ROLE_ADMIN,
                    'Developer' => User::ROLE_DEVELOPER,
                    'Watcher' => User::ROLE_READ_ONLY,
                ]
            ]);
    }

    public function configureOptions (OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'data_class' => User::class,
            'csrf_protection' => false,
            'validation_groups' => 'user_add'
        ]);
    }
}

class CreateUserForm extends AbstractType
{
    public function buildForm (FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('username', TextType::class, ['error_bubbling' => true])
            ->add('email', EmailType::class, ['error_bubbling' => true]);
    }

    public function getParent ()
    {
        return EditUserForm::class;
    }
}