<?php

namespace App\ECommerce\Product\Review;

use Qs_ViewController;
use Qs_Form;
use Qs_Doc_Item;
use Qs_SiteMap;
use Qs_Request;
use App_Settings_Obj as Settings;

/**
 * @method \App\ECommerce\Product\Review\Obj _getDataObj()
 */
class View extends Qs_ViewController
{
    protected $_actions = ['insert', 'cancel'];

    public function setProductId($productId)
    {
        $this->_getDataObj()->setProductId($productId);
        return $this;
    }

    protected function _initFromForm(Qs_Form $form)
    {
        $data = $form->getValues();
        $data['userId'] = $this->_doc->getAuthData('id');
        $this->_getDataObj()->initFromForm($data);
        return $this;
    }

    /**
     * @return Qs_Doc_Item
     */
    public function getListItem()
    {
        $this->_initListRedirection();

        $item = $this->_getListItem();
        $this->_initListPageNumber($item);

        if (empty($item['config'])) {
            $item['config'] = $this->getConfig()->toArray();
        }
        $item['templatePath'] = $this->_getTemplatePath();

        $docItem = new Qs_Doc_Item($item);
        $this->_doc->addItemResources($docItem);

        return $docItem;
    }

    /**
     * @return Qs_Doc_Item
     */
    public function getNewFormItem()
    {
        $options['defaults']['productId'] = $this->_getDataObj()->getProductId();
        if (($user = $this->_doc->getAuthData())) {
            $options['defaults']['name'] = $user['firstName'] . ' ' . $user['lastName'];
            $options['defaults']['email'] = $user['email'];
        }
        $options['action'] = Qs_SiteMap::findFirst(null, ['type' => 'ECommerce\\Product\\Review\\'], null, 'url');
        $options['attribs'] = [
            'id'    => 'ecommerce-product-review-form',
            'class' => 'ecommerce_product_review_form',
        ];

        $form = $this->_getNewForm($options);
        $form->setDefaults();

        $item = ['tpl' => $this->getTemplate('form.tpl'), 'html' => $form->render()];
        if (empty($item['config'])) {
            $item['config'] = $this->getConfig()->toArray();
        }
        $item['templatePath'] = $this->_getTemplatePath();
        $docItem = new Qs_Doc_Item($item);
        $this->_doc->addItemResources($docItem);

        return $docItem;
    }

    protected function _doInsert()
    {
        $this->_do404();
        return $this;
    }

    protected function _doInsertAjax()
    {
        $productId = Qs_Request::getPostValue('productId');
        $this->setProductId($productId);

        $form = $this->_getNewForm();
        $result = $form->validateAjax();
        if ($result['isValid']) {
            $this->_initFromForm($form);
            if (false === $this->_getDataObj()->insert()) {
                $result['isValid'] = false;
                $result['formErrors'] = array_merge($result['formErrors'], $this->_getDataObj()->getErrors());
            } else {
                $this->_postInsert();
            }
        }
        $this->_displayJson($result);
    }

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

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

        $from = Settings::getEmailFrom('reviewFormEmailFrom');
        $to = Settings::getFormEmails('reviewFormEmailTo');

        $subject = Settings::get('reviewFormEmailSubject');
        $subject = str_replace(array_keys($data), array_values($data), $subject);

        $body = Settings::get('reviewFormEmailBody');
        $body = str_replace(array_keys($data), array_values($data), $body);

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

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

        $data = $dataObj->clearData()->getData();
        if (!$data) {
            return [];
        }

        $reviewUrl = Qs_SiteMap::findFirst(null, ['type' => 'ECommerce\\Product\\Review\\Admin\\'], null, 'url');
        $data['link'] = $reviewUrl . '/' . $data['productId'] . '?action=edit&id=' . $data['id'];

        $preparedData = [];
        $textareaFields = ['message'];
        foreach ($data as $key => $value) {
            if (in_array($key, $textareaFields)) {
                $preparedData['{' . $key . '}'] = nl2br(htmlspecialchars($value));
            } else {
                $preparedData['{' . $key . '}'] = htmlspecialchars($value);
            }
        }

        return $preparedData;
    }
}