YetiForceCompany/YetiForceCRM

<?php
/**
 * Base fields dependency handler file.
 *
 * @package        Handler
 *
 * @copyright    YetiForce S.A.
 * @license        YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author        Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 */
/**
 * Base fields dependency handler class.
 */
class Vtiger_FieldsDependency_Handler
{
    /**
     * EditViewChangeValue handler function.
     *
     * @param App\EventHandler $eventHandler
     */
    public function editViewChangeValue(App\EventHandler $eventHandler)
    {
        $return = [];
        $recordModel = $eventHandler->getRecordModel();
        $fieldsDependency = \App\FieldsDependency::getByRecordModel(\App\Request::_getByType('fromView'), $recordModel);
        if ($fieldsDependency['show']['frontend']) {
            $return['showFields'] = $fieldsDependency['show']['frontend'];
        }
        if ($fieldsDependency['hide']['frontend']) {
            $return['hideFields'] = $fieldsDependency['hide']['frontend'];
        }
        return $return;
    }

    /**
     * EditViewPreSave handler function.
     *
     * @param App\EventHandler $eventHandler
     */
    public function editViewPreSave(App\EventHandler $eventHandler)
    {
        $recordModel = $eventHandler->getRecordModel();
        $response = ['result' => true];
        $fieldsDependency = \App\FieldsDependency::getByRecordModel(\App\Request::_getByType('fromView'), $recordModel);
        if ($fieldsDependency['show']['mandatory']) {
            $mandatoryFields = [];
            foreach ($fieldsDependency['show']['mandatory'] as $fieldName) {
                if ('' === $recordModel->get($fieldName) && ($fieldModel = $recordModel->getField($fieldName)) && $fieldModel->isActiveField()) {
                    $mandatoryFields[] = $fieldModel->getFullLabelTranslation();
                }
            }
            if ($mandatoryFields) {
                $response = [
                    'result' => false,
                    'hoverField' => reset($fieldsDependency['show']['mandatory']),
                    'message' => \App\Language::translate('LBL_NOT_FILLED_MANDATORY_FIELDS') . ': <br /> - ' . implode('<br /> - ', $mandatoryFields),
                ];
            }
        }
        return $response;
    }

    /**
     * Get variables for the current event.
     *
     * @param string $name
     * @param array  $params
     * @param string $moduleName
     *
     * @return array|null
     */
    public function vars(string $name, array $params, string $moduleName): ?array
    {
        if (\App\EventHandler::EDIT_VIEW_CHANGE_VALUE === $name) {
            [$recordModel,$view] = $params;
            if (empty($recordModel)) {
                $recordModel = Vtiger_Record_Model::getCleanInstance($moduleName);
            }
            return \App\FieldsDependency::getByRecordModel($view, $recordModel)['conditionsFields'];
        }
        return null;
    }
}