Getting error "Argument 1 passed to Modules\\Admin\\Events\\" - php

Question

I am new in laravel. I am creating mailer in laravel in which i created event for it. But from postman when i am hitting the api, i am getting error:
Argument 1 passed to Modules\\Admin\\Events\\NewsLetterSubscribeEvent::__construct() must be an instance of App\\Models\\NewsletterSubscription, array given, called in /home/ashish/projects/backend/laravel-backend/app/Repositories/NewsletterSubscriptionRepository.php on line 25",
What can be issue, i imported all classes, but still getting the error.
this is my code
repository
class NewsletterSubscriptionRepository extends EloquentBaseRepository
{
public $model = NewsletterSubscription::class;
public function create($data)
{
try{
DB::beginTransaction();
event(new NewsLetterSubscribeEvent($data));
DB::commit();
} catch(Exception $exception){
DB::rollBack();
throw $exception;
}
return parent::create($data); // TODO: Change the autogenerated stub
}
}
event file
<?php
namespace Modules\Admin\Events;
use App\Models\NewsletterSubscription;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Mail;
use Modules\Admin\Mail\NewsLetterSubscribeMail;
class NewsLetterSubscribeEvent
{
use Dispatchable, InteractsWithSockets, SerializesModels;
/**
* SendMailToAgentEvent constructor.
* #param User $user
*/
public function __construct(NewsletterSubscription $user)
{
dd($user);
Mail::to($user->email)->send(new NewsLetterSubscribeMail($user));
}
}
model
<?php
namespace App\Models;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Model;
class NewsletterSubscription extends Model
{
const ACTIVE = 1;
const INACTIVE = 0;
protected $table = 'newsletter_subscription';
protected $casts = [
'is_active' => 'int'
];
protected $fillable = [
'email',
'is_active'
];
}
Am i forgetting any namespace, or i am doing something wrong? Thanks in advance.

Answer 1

Error is saying must be an instance of NewsletterSubscription but you are passing array to fix this
public function __construct($user) // remove NewsletterSubscription from here
{
dd($user);
Mail::to($user->email)->send(new NewsLetterSubscribeMail($user));
}
or
class NewsletterSubscriptionRepository extends EloquentBaseRepository
{
public $model = NewsletterSubscription::class;
public function create($data)
{
$newsLetterSubscribeEvent = null;
try{
DB::beginTransaction();
$newsLetterSubscribeEvent = NewsletterSubscription::create($data); // TODO: Change the autogenerated stub
event(new NewsLetterSubscribeEvent($newsLetterSubscribeEvent)); // passing model instace
DB::commit();
} catch(Exception $exception){
DB::rollBack();
throw $exception;
}
return $newsLetterSubscribeEvent;
}
}