[BUG] - Unable to determine programatically if a Model type is a draft in an observer

[JaredPage]

Describe the bug

I am attempting to use a Laravel Observer to perform an action on the Creating and/or Created step of a models lifecycle. In this created() method, I am trying to determine if the model has been saved as a draft, or created fully (i.e. published), and perform a different action based on this.

I seem to be unable to do this, as the $model->published property is always $false and other properties like $model->draft or $model->draft_parent_id aren't populated at these stages. Published being $false certainty makes sense in creating(), but surely not in created()? I have also tried saved() for good measure - but it was also false there.

It seems the published flag is only set after all other stages have completed somehow, and I am not sure of the mechanism through which it does this - as I can't tell when the /draft-publish endpoints are called for the DraftController to set published to $true.

To Reproduce

Steps to reproduce the behavior:

1. Create an observer for a pre-existing model you have, mine was Report:

php artisan make:observer ReportObserver --model=Report

2. Implement an Observer lifecycle stage (i.e. saving/creating/created/saved):

namespace App\Observers;

use App\Report;
use Illuminate\Support\Facades\Log;

class ReportObserver
{
    public function created(Report $report){
        Log::info($report);
        Log::info($report->published); // This always returns false
        Log::info($report->draft); // This is always null
        Log::info($report->draft_parent_id); // This is always null
    }
}

Expected behavior

There should be a mechanism made available to determine if a model object is a unpublished / published item (i.e. draft) in an Observer.

Screenshots

Environment(please complete the following information):

• PHP version: [7.4 & 8.0]
• Laravel Nova Version [3.29.0]
• Version [1.1.4]

Additional context

N/A

[JaredPage]

Is this bug potentially related to another currently open bug ? https://github.com/optimistdigital/nova-drafts/issues/1

[KasparRosin]

Hei! 👋🏻

Pull requests are welcome. This is most likely caused by us not calling $data->save(); after changing published state. https://github.com/optimistdigital/nova-drafts/blob/master/src/Models/Draft.php#L32

I currently don't have a test project with drafts set up, so if you could verify that adding save() there it fixes the issue, i can do a new release.

[KasparRosin]

Also, since i'm using the replicate() function, not sure whether laravel calls the created function alongside with it. https://github.com/optimistdigital/nova-drafts/blob/master/src/Models/Draft.php#L23

[cwray-tech]

@KasparRosin do you think this has to do with the touch property? https://laravel.com/docs/9.x/eloquent-relationships#touching-parent-timestamps