<?php

namespace App\Blog\Comment;

/**
 * @method \App\Blog\Comment\Obj _getDataObj()
 */

class View extends \App\Blog\AbstractView
{
    protected $_actions = ['list', 'new', 'insert', 'cancel', 'back'];
    protected $_session = null;
    protected $_hasLog = true;
    protected $_logIgnoredControllers = ['App_Cms_View', 'App\\Blog\\Comment\\View' => ['new', 'list']];
    protected $_settingsPrefix = 'blogComment';

    public function setIdPost($idPost)
    {
        $this->_getDataObj()->setIdPost($idPost);
        return $this;
    }

    protected function _getDefaultLinks()
    {
        return [];
    }

    protected function _getListOptions()
    {
        $options = parent::_getListOptions();
        $options['postTitle'] = $this->_getDataObj()->getPostTitle();
        $options['viewAlias'] = $this->_getViewAlias();
        return $options;
    }

    protected function _doList()
    {
        parent::_doList();
        $this->_doNew();
        return $this;
    }

    protected function _getNewForm(array $options = [])
    {
        $options['defaults']['identity'] = $this->_getAdminOrUserIdentity();
        $options['defaults']['idPost'] = $this->_getDataObj()->getIdPost();
        return parent::_getNewForm($options);
    }

    protected function _doInsert()
    {
        $this->_getDataObj()->setAction($this->_action);
        return parent::_doInsert();
    }

    protected function _addFormItem(\Qs_Form $form)
    {
        $item = [];
        $item['commentSubmitted'] = $this->getShowThankYou();
        $item['tpl'] = $this->getTemplate('form.tpl', false);
        $item['form'] = $form->render();
        $this->_addItem($item);

        if ($item['commentSubmitted']) {
            $this->_doc->addScript('js/jquery.scrollTo.js');
            $this->_doc->addScript('js/app/blog.js');
            $this->_doc->addInitFunction('Blog.initComments');
        }

        return $this;
    }

    protected function _setBackMessage($messageKey)
    {
        return $this;
    }

    protected function _postInsert()
    {
        parent::_postInsert();
        $this->setShowThankYou();
        $this->_sendAdminNotification();
        return $this;
    }

    public function setShowThankYou()
    {
        $session = $this->_getSession();
        $session->commentFormSubmitted = true;
        $session->setExpirationHops(1, 'commentFormSubmitted');
        return $this;
    }

    protected function _getSession()
    {
        if (null === $this->_session) {
            $this->_session = new \Qs_Session_Namespace(get_class($this), true);
        }
        return $this->_session;
    }

    public function getShowThankYou()
    {
        $session = $this->_getSession();
        return (bool) $session->commentFormSubmitted;
    }

    protected function _getMailData()
    {
        $dataObj = $this->_getDataObj();
        $data = $dataObj->clearData()->getData();

        $data['postTitle'] = $dataObj->getPostTitle();
        $data['comment'] = $data['content'];
        $data['link'] = \Qs_SiteMap::findFirst(null, ['type' => 'Blog\\Comment\\Admin\\'], null, 'url')
            . '/' . $data['idPost'] . '?action=edit&id=' . $data['id'];

        $preparedData = [];
        foreach ($data as $key => $value) {
            $preparedData['{' . $key . '}'] = htmlspecialchars($value);
        }

        return $preparedData;
    }

    protected function _sendAdminNotification()
    {
        $data = $this->_getMailData();

        $from = \App_Settings_Obj::getEmailFrom($this->_settingsPrefix . 'EmailFrom');
        $to = \App_Settings_Obj::getFormEmails($this->_settingsPrefix . 'EmailTo');
        $subject = \App_Settings_Obj::get($this->_settingsPrefix . 'EmailSubject');

        $body = \App_Settings_Obj::get($this->_settingsPrefix . 'EmailBody');
        $body = str_replace(array_keys($data), array_values($data), $body);

        $this->_sendMail(compact('from', 'to', 'subject', 'body'));

        return $this;
    }
}