如何在laravel 5.5中监听messageSent事件

Question

Hi I am a beginner for events and listeners in laravel. So please explain me how to achieve this :

Aim :

Send an email to user. And know whether email is sent or not.

My Understanding :

Laravel has in-built event Illuminate\Mail\Events\MessageSent to fire after email is sent and I have to write a listener to listen the event.

What I did :

To send email :

Mail::to($receiverAddress)->send(new SendNewUserPassword($content));

This is working fine. Able to send email to user successfully.

To listen messageSent event, I created this listener :

<?php

namespace App\Listeners;

use Illuminate\Mail\Events\MessageSent;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;

class LogSentMessage
{
    /**
     * Create the event listener.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    /**
     * Handle the event.
     *
     * @param  MessageSent  $event
     * @return void
     */
    public function handle(MessageSent $event)
    {
        return $event->message;
    }
}  

To Register Event :

protected $listen = [
    'App\Events\Event' => [
        'App\Listeners\EventListener',
    ],

    'Illuminate\Mail\Events\MessageSent' => [
        'App\Listeners\LogSentMessage',
    ],
];

In Controller :

event(new MessageSent())  

Please guide me how to return the message handled in Listener from controller. If my above approach is wrong explain me how to achieve it. This I am using for an api, so if sending mail is success/fail I want to know.

Answer 1

In your EventServiceProvider add your event and listener

protected $listen = [
       'Illuminate\Notifications\Events\NotificationSent' => [
       'App\Listeners\YourListenerClass',
    ],
]; 

and in YourListnerClass

public function handle(NotificationSent $event)
{

 //access your $event data here 
 //which includes notification details too

}