OpenLitterMap/openlittermap-web

use App\Events\UserSignedUp;
use Illuminate\Support\Facades\Mail;
use Illuminate\Auth\Events\Registered;

class ApiRegisterController extends Controller
{
    public function register (Request $request)
    {
    	$this->validate($request, [
            'email'    => 'required|email|max:75|unique:users',
            'password' => 'required|min:6|max:255', //case_diff|numbers|letters
            'username' => 'required|unique:users'
        ]);

        $email = $request->email;

        event(new Registered($user = $this->create($request->all())));

        if (app()->environment('production'))
        {
            Mail::to($email)->send(new NewUserRegMail($user));

            event(new UserSignedUp(now()));
        }

        return ['success' => 'Success! Your account has been created.'];
    }
    //
}

use App\Models\User\User;
use Illuminate\Mail\Mailable;

class NewUserRegMail extends Mailable
{
    public $user;
 
    public function __construct($user)
    {
        $this->user = $user;
    }

    public function build()
    {
        // return $this->view('view.name');
        return $this->from('welcome@openlittermap.com')
            ->subject('Register your email for Open Litter Map')
            ->view('auth.emails.confirm')
            ->with([
                'token' => $this->user->token
            ]);
    }
}