leezard/app/Models/EmailTemplateAttachment.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class EmailTemplateAttachment extends Model
{
    use HasFactory;
    
    protected $fillable = [
        'template_id',
        'name',
        'path',
        'size',
    ];

    protected $casts = [
        'created_at' => 'datetime',
        'updated_at' => 'datetime',
    ];

    public function template()
    {
        return $this->belongsTo(EmailTemplate::class, 'template_id');
    }
}