ایمیل فعالسازی اکانت

ایونت اینه:

<?php

namespace App\Events;

use App\ActivationCode;
use App\User;
use Illuminate\Broadcasting\Channel;
use Illuminate\Queue\SerializesModels;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;

class UserActivation
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    public $user;
    public $activationCode;

    /**
     * Create a new event instance.
     *
     * @param User $user
     */
    public function __construct(User $user)
    {
//        dd(ActivationCode::CreateCode($user)->code);
        $this->user = $user;
        $this->activationCode = ActivationCode::CreateCode($user)->code;
    }

    /**
     * Get the channels the event should broadcast on.
     *
     * @return \Illuminate\Broadcasting\Channel|array
     */
    public function broadcastOn()
    {
        return new PrivateChannel('channel-name');
    }
}

لسنر هم اینه:

<?php

namespace App\Listeners\UserActivation;

use App\Events\UserActivation;
use App\Mail\ActivationMail;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Support\Facades\Mail;

class SendMailNotification
{

    public function __construct()
    {
    }

    /**
     * Handle the event.
     *
     * @param  UserActivation  $event
     * @return void
     */
    public function handle(UserActivation $event)
    {
        Mail::to($event->user)->send(new ActivationMail($event->activationCode, $event->user));
    }
}

بلید ایمیل اینه:

@component('mail::message')
    # ایمیل فعالسازی

@component('mail::button', ['url' => route('Activation.account,$code)])
کلیک کنید
@endcomponent

Thanks

@endcomponent

خب الان این $code چیه؟از کجا اومده؟ واسه من یوزرآیدی رو بر میگردونه ! از کجا میشه تغییرش داد؟