User.php

<?php

namespace App\Models;

use Illuminate\Auth\Authenticatable;
use Illuminate\Database\Eloquent\Concerns\HasUuids;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Contracts\Auth\Access\Authorizable as AuthorizableContract;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Foundation\Auth\Access\Authorizable;
use NiftyCo\Attachments\Casts\AsAttachment;

class User extends Model implements AuthenticatableContract, AuthorizableContract
{
    use HasFactory, HasUuids, SoftDeletes, Authenticatable, Authorizable;

    protected $guarded = ['id'];

    protected $hidden = [
        'password',
        'remember_token',
    ];

    protected function casts(): array
    {
        return [
            'confirmed_at' => 'datetime',
            'password' => 'hashed',
            'avatar' => AsAttachment::class,
        ];
    }

    public function sessions()
    {
        return $this->hasMany(Session::class);
    }
}