public function checkDestinationProjectValues(array &$values)
    {	
        // Check if the assigned user is allowed for the destination project
        if ($values['owner_id'] > 0 && ! $this->projectPermissionModel->isUserAllowed($values['project_id'], $values['owner_id'])) {
            $values['owner_id'] = 0;
        }

        // Check if the category exists for the destination project
        if ($values['category_id'] > 0) {
            $values['category_id'] = $this->categoryModel->getIdByName(
                $values['project_id'],
                $this->categoryModel->getNameById($values['category_id'])
            );
        }

        // Check if the swimlane exists for the destination project
        $values['swimlane_id'] = $this->swimlaneModel->getIdByName(
            $values['project_id'],
            $this->swimlaneModel->getNameById($values['swimlane_id'])
        );

        if ($values['swimlane_id'] == 0) {
            $values['swimlane_id'] = $this->swimlaneModel->getFirstActiveSwimlaneId($values['project_id']);
        }

        // Check if the column exists for the destination project
        if ($values['column_id'] > 0) {
            $values['column_id'] = $this->columnModel->getColumnIdByTitle(
                $values['project_id'],
                $this->columnModel->getColumnTitleById($values['column_id'])
            );

            $values['column_id'] = $values['column_id'] ?: $this->columnModel->getFirstColumnId($values['project_id']);
        }

        // Check if priority exists for destination project
        $values['priority'] = $this->projectTaskPriorityModel->getPriorityForProject(
            $values['project_id'],
            empty($values['priority']) ? 0 : $values['priority']
        );

        return $values;
    }

if ($values['owner_id'] > 0 && ! $this->projectPermissionModel->isUserAllowed($values['project_id'], $values['owner_id'])) {
            $values['owner_id'] = 0;
}