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<?php
/**
* Created by Error202
* Date: 01.08.2018
*/
namespace common\modules\forms\controllers;
use common\modules\forms\entities\Form;
use common\modules\forms\services\FormMessageManageService;
use frontend\components\FrontendController;
use RuntimeException;
use yii\base\Model;
use yii\helpers\Html;
use yii\helpers\Json;
use yii\mail\MailerInterface;
use yii\web\NotFoundHttpException;
use Yii;
use yii\web\Response;
class FormController extends FrontendController
{
public MailerInterface $mailer;
public FormMessageManageService $message_service;
public function __construct(
string $id,
$module,
MailerInterface $mailer,
FormMessageManageService $message_service,
array $config = []
) {
parent::__construct($id, $module, $config);
$this->mailer = $mailer;
$this->message_service = $message_service;
}
/**
* @param $id
* @return Response|string
* @throws NotFoundHttpException
*/
public function actionSend($id): Response|string
{
$form = $this->findModel($id);
$className = 'DynaForm' . $id;
$classPath = '\\common\\modules\\forms\\runtime\\' . $className;
/* @var $dynaForm Model */
$dynaForm = new $classPath();
if ($dynaForm->load(Yii::$app->request->post()) && $dynaForm->validate()) {
// send message
$this->sendMessage($form->data, $form, $dynaForm);
if ($form->complete_page_id) {
return $this->redirect(['/pages/page/view', 'id' => $form->complete_page_id]);
}
return $this->render('view', ['text' => $form->complete_text]);
}
return $this->redirect(Yii::$app->request->referrer);
}
private function sendMessage($json_string, Form $form, $dynaForm)
{
$messageItems = $this->prepareItems($json_string, $dynaForm);
// save message
$this->message_service->create($form->id, Json::encode($messageItems, JSON_UNESCAPED_UNICODE));
//prepare e-mail message
$to = isset($form->return) && $form->return ? explode(',', $form->return) : [Yii::$app->params['adminEmail']];
$from = isset($form->from) && $form->from ? explode(',', $form->from) : [Yii::$app->params['adminEmail']];
$reply = isset($form->reply) && $form->reply ? explode(',', $form->reply) : $from;
$sent = $this->mailer->compose(
['html' => '@common/modules/forms/mail/form-html', 'text' => '@common/modules/forms/mail/form-text'],
['items' => $messageItems]
)
->setTo($to)
->setFrom($from)
->setReplyTo($reply)
->setSubject($form->subject)
->send();
if (!$sent) {
throw new RuntimeException('Sending error.');
}
}
private function prepareItems($json_string, $dynaForm): array
{
$items = [];
$json = Json::decode($json_string, true);
foreach ($json as $item) {
if ($item['type'] == 'button') {
continue;
}
if ($item['type'] == 'paragraph') {
continue;
}
if ($item['type'] == 'header') {
continue;
}
$item['name'] = str_replace('-', '_', $item['name']);
$items[] = [
'key' => $item['label'] ?? '',
'value' => is_array($dynaForm->{$item['name']}) ? implode(', ', array_map(function ($el) {
return Html::encode($el);
}, $dynaForm->{$item['name']})) : Html::encode($dynaForm->{$item['name']}),
];
}
return $items;
}
/**
* @param $id
* @return Form
* @throws NotFoundHttpException
*/
protected function findModel($id): Form
{
if (($model = Form::findOne($id)) !== null) {
return $model;
}
throw new NotFoundHttpException('The requested form does not exist.');
}
}