<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
class CameraAlertNotification extends Model
{
    protected $fillable = ['camera_alert_id','channel','receiver','send_status','sent_at','error_message','attempts'];
    protected $casts = ['sent_at'=>'datetime'];
    public function alert(): BelongsTo { return $this->belongsTo(CameraAlert::class, 'camera_alert_id'); }
}