Roles with Invitations for Staff Members

We start with a roles list in the PHP enum class, as these will be used in Registration:

app/Enum/Role.php:

enum Role: string
{
    case JOB_SEEKERS = 'Job Seekers';
    case MENTORS = 'Mentors';
    case RECRUITERS = 'Recruiters';
    case EMPLOYERS = 'Employers';
    case FUSE_ADMIN = 'Fuse Admin';
}

Then we create a custom registration page to add a radio select input. From the roles list, we reject the role Fuse Admin.

This Roles radio select is visible only when cookie is_invited isn't set, as users are invited to a specific Role already.

In the mutateFormDataBeforeRegister() method, we handle the invitation when a user registers with the system. Here, we assign the user the Employers role and set the employer_id, which acts as a staff member for the employer.

app/Filament/Pages/Auth/Register.php:

use App\Models\Role;
use Filament\Forms\Form;
use App\Models\Invitation;
use Filament\Forms\Components\Radio;
use Illuminate\Support\Facades\Session;
use Filament\Forms\Components\Component;
use Filament\Pages\Auth\Register as BaseRegister;
 
class Register extends BaseRegister
{
    protected function getForms(): array
    {
        return [
            'form' => $this->form(
                $this->makeForm()
                    ->schema([
                        $this->getNameFormComponent(),
                        $this->getEmailFormComponent(),
                        $this->getPasswordFormComponent(),
                        $this->getPasswordConfirmationFormComponent(),
                        $this->getRoleFormComponent(),
                    ])
                    ->statePath('data'),
            ),
        ];
    }
    // ...
}