alrahma_sunday_school_api/app/Models/ClassProgressAttachment.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;

class ClassProgressAttachment extends BaseModel
{
    use HasFactory;

    protected $table = 'class_progress_attachments';

    // legacy: useTimestamps = false
    public $timestamps = false;

    protected $fillable = ['report_id', 'file_path', 'original_name', 'mime_type', 'file_size', 'created_at'];

    protected $casts = [
        'report_id' => 'integer',
        'file_size' => 'integer',
    ];

    // Optional relationship
    public function report()
    {
        // replace ClassProgressReport::class with your actual report model if different
        return $this->belongsTo(ClassProgressReport::class, 'report_id');
    }
}