[BUG]: Failing to save data for the models after the second level in a chained one-to-one relationship.

[thavindu-vetstoria]

Describe the bug

When there are 3 tables with one-to-one relationship to one and another, first 2 table data are saved in DB but the third ones data is not saved.
In the example, we have Table A, Table B and Table C. Where Table A have one-to-one relationship with Table B, Table B have one-to-one relationship with Table C. We have added the necessary code in Table A and Table B save method. When executed we can see records created for Table A and Table B, but not for the Table C. We encountered this bug when we are migrating to the latest Phalcon version. With Phalcon 4.2 with PHP 7.4, we was able to save data for all 3 tables with this setup.

To Reproduce

We checked the event triggers as in the below sample code, the output is attached as a screenshot and the PDF of the output.
Output.pdf

Steps to reproduce the behavior:

// TableA.php

class TableA extends BaseModel
{
    public $name_a = null;
    public $id_a = null;
    public function initialize()
    {
        $this->setSource('table_a');

        $this->hasOne(
            'id_a',
            TableB::class,
            'id_b',
            [
                'alias' => 'TableB',
                'reusable' => false
            ]
        );
    }

    public function save($data = null, $whiteList = null): bool
    {
        $tbl =  new TableB();
        $this->TableB = $tbl;

        return parent::save($data, $whiteList);
    }
}

//TableB.php

class TableB extends BaseModel
{
    public $name_b = null;
    public $id_b = null;

    public function initialize()
    {
        $this->setSource('table_b');

        $this->hasOne(
            'id_b',
            TableC::class,
            'id_c',
            [
                'alias' => 'TableC',
                'reusable' => false
            ]
        );
    }

    public function save($data = null, $whiteList = null): bool
    {
        $tbl =  new TableC();
        $this->TableC = $tbl;

        return parent::save($data, $whiteList);
    }
}

//TableC.php

class TableC extends BaseModel
{

    public $id_c = null;
    public $name_c = null;
    public function initialize()
    {
        $this->setSource('table_c');
    }
}

//Basemodel.php

abstract class BaseModel extends \Phalcon\Mvc\Model
{

    public function getRelatedRecordsList(): array
    {
        return $this->related;
    }

    public function getDirtyRelated(): array
    {
        return $this->dirtyRelated;
    }

    public function getCollectedRelatedToSave(): array
    {
        return $this->collectRelatedToSave();
    }
}

//index.php

$container = new FactoryDefault();

$container->setShared(
    'modelsManager',
    function () {
        $events_manager = new EventManager();

        $events = [
            'model:validation',
            'model:onValidationFails',
            'model:notSaved',
            'model:prepareSave',
            'model:beforeSave',
            'model:beforeCreate',
            'model:afterSave',
            'model:afterCreate',
            'model:create',
            'model:beforeUpdate',
            'model:update',
            'model:beforeValidate',
            'model:afterValidate',
            'model:save',
        ];

        foreach ($events as $event_name) {
            $events_manager->attach($event_name, function (Event $event, $model) use ($event_name) {
                outputModelInfo($model, $event_name);
                return true;
            });
        }

        $modelsManager = new ModelsManager();
        $modelsManager->setEventsManager($events_manager);

        return $modelsManager;
    }
);

$application = new Application($container);
function outputModelInfo($model, $event)
{
    echo '<pre>';

    $recursivePrint = function ($array, $indent = '') use (&$recursivePrint) {
        foreach ($array as $key => $value) {
            echo $indent . '[' . $key . '] => ';
            if (is_array($value)) {
                echo "Array\n";
                $recursivePrint($value, $indent . '    ');
            } elseif (is_object($value)) {
                echo get_class($value) . " Object\n";
            } else {
                echo $value . "\n";
            }
        }
    };

    $recursivePrint([
        'class' => get_class($model),
        'event' => $event,
        'related' => $model->getRelatedRecordsList(),
        'dirty' => $model->getDirtyRelated(),
        'collected' => $model->getCollectedRelatedToSave(),
    ]);

    echo '</pre>';
}


//IndexController.php

use Phalcon\Mvc\Controller;
use Phalcon\Forms\Element\Text;

class IndexController extends Controller
{
    public function indexAction()
    {
        $tbl = new TableA();
        $tbl->save();
        exit;
    }
}

Expected behavior
When saving the Table A, Table B and Table C, data should be saved in the database.

Screenshots

Details

• Phalcon version: 5.6.1
• PHP Version: 8.2.15
• Operating System:Ubuntu 20.04.6 LTS
• Installation type: installing via package manager
• Zephir version (if any): 0.18.0
• Server: Nginx
• Other related info (Database, table schema): MySQL

Additional context
N/A