<?php

class App_Form_Contact_View extends App_Form_Contact_Abstract_View implements App_SideBlock_Item_Interface
{
    protected $_settingsPrefix = 'contactFormEmail';
    protected $_actions = array('new', 'insert');
    protected $_session;
    protected $_hasLog = false;

    protected function _init()
    {
        parent::_init();

        if (null === $this->_idItem) {
            $this->_idItem = abs(crc32(__CLASS__));
        }

        return $this;
    }

    protected function _getMailData(array $data)
    {
        $mailData = array(
            'name'            => htmlspecialchars($data['name']),
            'company'         => htmlspecialchars($data['company']),
            'email'           => htmlspecialchars($data['email']),
            'phone'           => htmlspecialchars($data['phone']),
            'comments'        => nl2br(htmlspecialchars($data['comments'])),
            'link'            => Qs_SiteMap::findFirst(null, array('type' => 'Form_Contact_Admin_'), null, 'url')
                               . '?action=view&id=' . $data['id'],
        );
        if ($this->getConfig('contactReasonEnabled', true)) {
            $reasons = $this->_getDataObj()->getDContactReason4Select();
            $mailData['reason'] = Qs_Array::get($reasons, $data['idReason']);
        }

        return $mailData;
    }

    protected function _addThankYouMessage(array &$item)
    {
        $item['isThankYouMessage'] = $this->getShowThankYou();
        if ($item['isThankYouMessage']) {
            $item['thankYouMessage'] = $this->_getThankYouMessage();
            $contactAnchor = BASE_URL . '/' . CURRENT_PAGE . '#contact-form-thanks';
            $this->_doc->addInlineScript(
                'goToContactHeader',
                'function goToContactHeader() {document.location.replace("' . $contactAnchor . '");}');
            $this->_doc->addInitFunction('goToContactHeader');
        }

        return $this;
    }

    protected function _addFormItem(Qs_Form $form)
    {
        $item['tpl'] = $this->getTemplate('text.tpl');
        $item['header'] = $this->getConfig('formHeader');
        $item['text'] = $form->render();

        $this->_addThankYouMessage($item);

        $this->_addItem($item);

        return $this;
    }

    protected function _getThankYouMessage()
    {
        $fullAlias = CURRENT_PAGE_FINAL . '/' . $this->_thanksPageAlias;
        $page = Qs_SiteMap::findFirst(array('fullAlias' => $fullAlias));
        $htmlBlock = null;
        foreach ($page['items'] as $item) {
            if ($item['type'] == 'HtmlBlock_') {
                $htmlBlock = $item;
                break;
            }
        }

        $content = '';
        if (!empty($htmlBlock)) {
            $htmlBlockView = new App_HtmlBlock_View($htmlBlock);
            $data = $htmlBlockView->getData(array('' => 1));
            if (is_array($data) && array_key_exists('content', $data)) {
                $content = $data['content'];
            }
        }

        return $content;
    }

    protected function _postInsert()
    {
        $data = $this->_getDataObj()->clearData()->getData();
        $this->_sendAdminNotification($data);
        $this->setShowThankYou();

        return $this;
    }

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

    /**
     * @return Qs_Session_Namespace
     */
    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->contactBlockAdminNotification;
    }

    protected function _setBackMessage($msg = null)
    {
        return true;
    }

    protected function _getNewForm(array $options = array())
    {
        $options['hasReason'] = $this->_getDataObj()->hasReason();
        $options['reasons'] = $this->_getDataObj()->getDContactReason4Select();
        return parent::_getNewForm($options);
    }

    public function getSideBlockItem(array $blockData = array())
    {
        $item = array();

        $this->_initAction();
        if ('insert' == $this->_action) {
            $this->exec();
        } else {
            $form = $this->_getNewForm();
            $form->setDefaults();
            $item = array('tpl' => $this->getTemplate('text.tpl'), 'text' => $form->render(), 'isSideBlock' => true);
            $this->_addThankYouMessage($item);
        }

        return $item;
    }
}