Eloquent Push

public function push()
{
    foreach ($this->builtParentAssociations as $association => $model) {
        if (! $model->save) {
            return false;
        }
        // get foreign key for association off $this association and assign $model->getKey()
    }
    
    if (! parent::push()) {
        return false;
    }
    
    foreach ($this->builtChildAssociations as $association => $model) {
        // get foreign key for association off $model association and assign $this->id
        if (! $model->save) {
            return false;
        }
    }
}