<?php
/**
 * 2007-2019 PrestaShop
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/afl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 * @author PrestaShop SA <contact@prestashop.com>
 * @copyright  2007-2019 PrestaShop SA
 * @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 *  International Registered Trademark & Property of PrestaShop SA
 */
if (!defined('_PS_VERSION_')) {
    exit;
}

use PrestaShop\PrestaShop\Core\Module\WidgetInterface;

include_once(_PS_MODULE_DIR_.'posquickmenu/classes/QuickmenuActivity.php');

class PosQuickMenu extends Module implements WidgetInterface
{

    /** @var string */
    public $name;
    /** @var string */
    public $version;
    /** @var string */
    public $author;
    /** @var bool */
    public $need_instance;
    /** @var string */
    public $module_key;
    /** @var string */
    public $author_address;
    /** @var string */
    public $controller_name;
    /** @var bool */
    public $bootstrap;
    /** @var string */
    public $displayName;
    /** @var string */
    public $description;
    /** @var string */
    public $js_path;
    /** @var string */
    public $css_path;
    /** @var string */
    public $img_path;
    /** @var string */
    public $old_path_img;
    /** @var string */
    public $img_path_perso;
    /** @var string */
    public $lib_path;
    /** @var string */
    public $docs_path;
    /** @var string */
    public $logo_path;
    /** @var string */
    public $module_path;
    /** @var string Text to display when ask for confirmation on uninstall action */
    public $confirmUninstall;
    /** @var string */
    public $ps_url;
    /** @var string */
    public $folder_file_upload;
    /** @var string */
    private $templateFile;

    public function __construct()
    {
        // Settings
        $this->name = 'posquickmenu';
        $this->tab = 'seo';
        $this->version = '1.1.0';
        $this->author = 'Posthemes';
        $this->need_instance = 0;
        $this->module_key = '938b96386d4d79aa7cb891439cb0ef11';
        $this->author_address = '0x64aa3c1e4034d07015f639b0e171b0d7b27d01aa';

        $this->bootstrap = true;
        parent::__construct();
        if ($this->context->link == null) {
            $protocolPrefix = Tools::getCurrentUrlProtocolPrefix();
            $this->context->link = new Link($protocolPrefix, $protocolPrefix);
        }

        $this->displayName = $this->l('Quick menu mobile');
        $this->description = $this->l('Add quick menu at bottom in mobile');

        // Settings paths
        if (!$this->_path) {
            $this->_path = __PS_BASE_URI__ . 'modules/' . $this->name . '/';
        }
        $this->js_path = $this->_path . 'views/js/';
        $this->css_path = $this->_path . 'views/css/';
        $this->img_path = $this->_path . 'views/img/';
        $this->old_path_img = $this->_path . 'img/';
        $this->img_path_perso = $this->img_path . 'img_perso';
        $this->lib_path = $this->_path . 'views/lib/';
        $this->docs_path = $this->_path . 'docs/';
        $this->logo_path = $this->_path . 'logo.png';
        $this->module_path = $this->_path;
        $this->folder_file_upload = _PS_MODULE_DIR_ . $this->name . '/views/img/img_perso/';

        // Confirm uninstall
        $this->confirmUninstall = $this->trans('Are you sure you want to uninstall this module?', [], 'Modules.Blockreassurance.Admin');
        $this->ps_url = $this->context->link->getBaseLink();
        $this->ps_versions_compliancy = ['min' => '1.7', 'max' => _PS_VERSION_];
        $this->templateFile = 'module:posquickmenu/views/templates/hook/posquickmenu.tpl';
    }

    /**
     * install pre-config
     *
     * @return bool
     */
    public function install()
    {
        // SQL
        $sqlQueries = [];
        $sqlQueries[] = ' CREATE TABLE IF NOT EXISTS `' . _DB_PREFIX_ . 'posquickmenu` (
            `id_quickmenu` int(10) unsigned NOT NULL AUTO_INCREMENT,
            `icon` varchar(255) NULL,
            `custom_icon` varchar(255) NULL,
            `status` int(10) unsigned NOT NULL,
            `position` int(10) unsigned NOT NULL,
            `id_shop` int(10) unsigned NOT NULL,
            `type_content` int(10) unsigned NULL,
            `id_cms` varchar(10) NULL,
            PRIMARY KEY (`id_quickmenu`)
        ) ENGINE=' . _MYSQL_ENGINE_ . ' DEFAULT CHARSET=UTF8;';
        $sqlQueries[] = 'CREATE TABLE IF NOT EXISTS `' . _DB_PREFIX_ . 'posquickmenu_lang` (
            `id_quickmenu` int(10) unsigned NOT NULL,
            `id_lang` int(10) unsigned NOT NULL,
            `id_shop` int(10) unsigned NOT NULL,
            `title` varchar(255) NOT NULL,
            `html_content` varchar(1000) NOT NULL,
            `link` varchar(255) NOT NULL,
            PRIMARY KEY (`id_quickmenu`,`id_shop`,`id_lang`)
        ) ENGINE=' . _MYSQL_ENGINE_ . ' DEFAULT CHARSET=UTF8;';

        $sqlQueries[] = 'INSERT INTO ' . _DB_PREFIX_ . 'posquickmenu (icon, custom_icon, status, position, id_shop, type_content, id_cms) VALUES '
            . "('" . $this->img_path . "reassurance/pack1/House.svg', null, 1, 1, 1, 1, 'PAGhomepag'),"
            . "('" . $this->img_path . "reassurance/pack1/FullShoppingCart.svg', null, 1, 2, 1, 4, null),"
            . "('" . $this->img_path . "reassurance/pack1/Tools.svg', null, 1, 3, 1, 6, null)";
        foreach (Language::getLanguages(false) as $lang) {
            $sqlQueries[] = 'INSERT INTO ' . _DB_PREFIX_ . 'posquickmenu_lang (id_quickmenu, id_lang, id_shop, title, html_content, link) VALUES '
                . '(1, ' . $lang['id_lang'] . ", 1, '" . $this->trans('Home', [], 'Modules.Blockreassurance.Shop', $lang['locale']) . "', '', ''),"
                . '(2, ' . $lang['id_lang'] . ", 1, '" . $this->trans('Cart', [], 'Modules.Blockreassurance.Shop', $lang['locale']) . "', '', '#'),"
                . '(3, ' . $lang['id_lang'] . ", 1, '" . $this->trans('Custom content', [], 'Modules.Blockreassurance.Shop', $lang['locale']) . "', '" . $this->trans('<p>This is custom content</p>', [], 'Modules.Blockreassurance.Shop', $lang['locale']) . "', '')";
        }

        foreach ($sqlQueries as $query) {
            if (Db::getInstance()->execute($query) == false) {
                return false;
            }
        }

        // Configuration
        Configuration::updateValue('QM_ICON_COLOR', '#F19D76');
        Configuration::updateValue('QM_TEXT_COLOR', '#000000');
        Configuration::updateValue('QM_SHOW_TEXT', '1');

        // Hooks
        if (parent::install() &&
            $this->installTab() &&
            $this->registerHook('displayAfterBodyOpeningTag') &&
            $this->registerHook('displayHeader') &&
            $this->registerHook('actionFrontControllerSetMedia')
        ) {
            return true;
        }

        $this->_errors[] = $this->trans('There was an error during the installation. Please contact us through Addons website.', [], 'Modules.Blockreassurance.Admin');

        return false;
    }

    public function installTab(){
        $response = true;

        $tab = new Tab();
        $tab->active = 1;
        $tab->class_name = "AdminQuickmenuListing";
        $tab->name = array();
        foreach (Language::getLanguages(true) as $lang) {
            $tab->name[$lang['id_lang']] = "- Mobile quick links";
        }
        $tab->id_parent = (int)Tab::getIdFromClassName('PosModules');
        $tab->module = $this->name;
        $response &= $tab->add();

        return $response;
    }

    /**
     * Uninstall module configuration
     *
     * @return bool
     */
    public function uninstall()
    {
        // SQL
        $sql = 'DROP TABLE IF EXISTS `' . _DB_PREFIX_ . 'posquickmenu`, `' . _DB_PREFIX_ . 'posquickmenu_lang`';
        if (Db::getInstance()->execute($sql) == false) {
            return false;
        }

        // Configuration
        Configuration::deleteByName('QM_ICON_COLOR');
        Configuration::deleteByName('QM_SHOW_TEXT');
        Configuration::deleteByName('QM_TEXT_COLOR');

        if (parent::uninstall()) {
            return true;
        }

        $this->_errors[] = $this->trans('There was an error during the uninstallation. Please contact us through Addons website.', [], 'Modules.Blockreassurance.Admin');

        return false;
    }

    /**
     * load dependencies
     */
    public function loadAsset()
    {
        $this->addJsDefList();

        $this->context->controller->addCSS($this->_path . 'views/dist/back.css', 'all');
        $this->context->controller->addJS($this->_path . 'views/dist/back.js');
        $this->context->controller->addJS(__PS_BASE_URI__.'js/tiny_mce/tiny_mce.js');
        $this->context->controller->addJS(__PS_BASE_URI__.'js/admin/tinymce.inc.js');
        $this->context->controller->addJqueryPlugin('colorpicker');
        $this->context->controller->addJqueryUI('ui.sortable');
    }

    /**
     * Check if folder img_perso is writable and executable
     *
     * @return bool
     */
    private function folderUploadFilesHasGoodRights()
    {
        return is_writable($this->folder_file_upload)
            && is_executable($this->folder_file_upload);
    }

    /**
     * @return string
     *
     * @throws PrestaShopException
     */
    public function getContent()
    {
        $this->loadAsset();

        $id_lang = $this->context->language->id;

        $currentPage = 'global';
        $getPage = Tools::getValue('page');
        if (!empty($getPage)) {
            $currentPage = $getPage;
        }

        $moduleAdminLink = Context::getContext()->link->getAdminLink('AdminModules', true) . '&configure=' . $this->name . '&module_name=' . $this->name;

        //$allCms = CMS::listCms($id_lang);
        $allCms = $this->getAllDefaultLink($id_lang);

        $this->context->smarty->assign([
            'psr_text_color' => Configuration::get('QM_TEXT_COLOR'),
            'psr_icon_color' => Configuration::get('QM_ICON_COLOR'),
            'psr_show_text' => Configuration::get('QM_SHOW_TEXT'),
            'logo_path' => $this->logo_path,
            'languages' => Language::getLanguages(),
            'allblock' => QuickmenuActivity::getAllBlockByLang($id_lang, $this->context->shop->id),
            'allblockByShop' => QuickmenuActivity::getAllBlockByShop(),
            'moduleAdminLink' => $moduleAdminLink,
            'img_path' => $this->img_path,
            'allCms' => $allCms,
            'defaultFormLanguage' => (int) $this->context->employee->id_lang,
            'img_url' => $this->img_path,
            'old_img_url' => $this->old_path_img,
            'folderIsWritable' => $this->folderUploadFilesHasGoodRights(),
            'folderPath' => $this->img_path_perso,
        ]);

        return $this->display(__FILE__, 'views/templates/admin/configure.tpl');
    }


    public function hookActionFrontControllerSetMedia()
    {
        Media::addJsDef([
            'qm_icon_color' => Configuration::get('QM_ICON_COLOR'),
        ]);

        $this->context->controller->registerStylesheet(
            'quickmenu-css',
            'modules/' . $this->name . '/views/dist/quickmenu.css'
        );
        $this->context->controller->registerJavascript(
            'quickmenu-js',
            'modules/' . $this->name . '/views/dist/quickmenu.js'
        );
    }
    
    public function hookDisplayHeader(){
        $this->smarty->assign(
            array(
                'text_color' => Configuration::get('QM_TEXT_COLOR'),
            ));
        return $this->display(__FILE__, 'views/templates/hook/posquickmenu-header.tpl');
    }
    /**
     * @param string $hookName
     *
     * @return string
     *
     * @throws PrestaShopDatabaseException
     */
    public function renderWidget($hookName = null, array $configuration = [])
    {
        if (!$this->isCached($this->templateFile, $this->getCacheId('posquickmenu'))) {
            $this->smarty->assign($this->getWidgetVariables($hookName, $configuration));
        }

        return $this->fetch($this->templateFile, $this->getCacheId('posquickmenu'));
    }

    /**
     * @param string $hookName
     *
     * @return array
     *
     * @throws PrestaShopDatabaseException
     */
    public function getWidgetVariables($hookName = null, array $configuration = [])
    {
        $id_lang = $this->context->language->id;
        $wishlist_url = $compare_url = '';
        if(Module::isEnabled('poswishlist')){
            $wishlist_url = $this->context->link->getModuleLink('poswishlist', 'mywishlist', array(), true);
        }
        if(Module::isEnabled('poscompare')){
            $compare_url = $this->context->link->getModuleLink('poscompare', 'comparePage', array(), true);
        }
        if(Module::isEnabled('posshoppingcart')){
            $compare_url = $this->context->link->getModuleLink('poscompare', 'comparePage', array(), true);
        }
        $blocks = QuickmenuActivity::getAllBlockByStatus($id_lang, $this->context->shop->id);
        foreach($blocks as &$block){
            if($block['icon']){
                $block['pack'] = 'pack1'; 
                if(!strpos($block['icon'],'pack1')){
                    $block['pack'] = 'pack2';
                }
            }elseif($block['custom_icon']){
                $block['pack'] = 'custom'; 
            }
        }
        return [
            'blocks' => $blocks,
            'show_text' => Configuration::get('QM_SHOW_TEXT'),
            'wishlist_url' => $wishlist_url,
            'compare_url' => $compare_url,
            'wishlist_count' => (int)Db::getInstance()->getValue('SELECT count(id_wishlist_product) FROM '._DB_PREFIX_.'poswishlist w, '._DB_PREFIX_.'poswishlist_product wp where w.id_wishlist = wp.id_wishlist and w.id_customer='.(int)$this->context->customer->id),
            'cart_url' => $this->context->link->getPageLink('cart',null, $this->context->language->id, array('action' => 'show'), false, null)
        ];

    }

    /**
     * @throws PrestaShopException
     */
    protected function addJsDefList()
    {
        Media::addJsDef([
            'psr_icon_color' => Configuration::get('QM_ICON_COLOR'),
            'psr_text_color' => Configuration::get('QM_TEXT_COLOR'),
            'psr_controller_block_url' => $this->context->link->getAdminLink('AdminQuickmenuListing'),
            'psr_controller_block' => 'AdminQuickmenuListing',
            'psr_lang' => (int) Configuration::get('PS_LANG_DEFAULT'),
            'block_updated' => $this->trans('Block updated', [], 'Modules.Blockreassurance.Admin'),
            'active_error' => $this->trans('Oops... looks like an error occurred', [], 'Modules.Blockreassurance.Admin'),
            'min_field_error' => $this->trans('The field %field_name% is required at least in your default language.', ['%field_name%' => sprintf('"%s"', $this->trans('Title', [], 'Admin.Global'))], 'Admin.Notifications.Error'),
            'psre_success' => $this->trans('Configuration updated successfully!', [], 'Modules.Blockreassurance.Admin'),
            'successPosition' => $this->trans('Position changed successfully!', [], 'Modules.Blockreassurance.Admin'),
            'errorPosition' => $this->trans('An error occurred when switching position', [], 'Modules.Blockreassurance.Admin'),
            'txtConfirmRemoveBlock' => $this->trans('Are you sure?', [], 'Admin.Notifications.Warning'),
            'errorRemove' => $this->trans('An error occurred when removing block', [], 'Modules.Blockreassurance.Admin'),
        ]);
    }

    private function getAllDefaultLink($id_lang = null, $link = false)
    {
        if (is_null($id_lang)) $id_lang = (int)$this->context->language->id;
        $html = '<option value="PAGhomepag">'.$this->l('Homepage').'</option>';
        $html .= '<optgroup label="'.$this->l('Category').'">';
        $html .= $this->getCategoryOption(1, $id_lang, false, true, $link);
        $html .= '</optgroup>';
        $html .= '<optgroup label="'.$this->l('Cms').'">';
        $html .= $this->getCMSOptions(0, 0, $id_lang, $link);
        $html .= '</optgroup>';
        $html .= '<optgroup label="'.$this->l('Manufacturer').'">';
        $manufacturers = Manufacturer::getManufacturers(false, $id_lang);
        foreach ($manufacturers as $manufacturer)
        {
            if ($link)
                $html .= '<option value="'.$this->context->link->getManufacturerLink($manufacturer['id_manufacturer']).'">'.$manufacturer['name'].'</option>';
            else
                $html .= '<option value="MAN'.(int)$manufacturer['id_manufacturer'].'">'.$manufacturer['name'].'</option>';
        }
        $html .= '</optgroup>';
        $html .= '<optgroup label="'.$this->l('Supplier').'">';
        $suppliers = Supplier::getSuppliers(false, $id_lang);
        foreach ($suppliers as $supplier)
        {
        if ($link)
            $html .= '<option value="'.$this->context->link->getSupplierLink($supplier['id_supplier']).'">'.$supplier['name'].'</option>';
        else
            $html .= '<option value="SUP'.(int)$supplier['id_supplier'].'">'.$supplier['name'].'</option>';
        }
        $html .= '</optgroup>';
        $html .= '<optgroup label="'.$this->l('Page').'">';
        $html .= $this->getPagesOption($id_lang, $link);
        $shoplink = Shop::getShops();
        if (count($shoplink) > 1)
        {
            $html .= '<optgroup label="'.$this->l('Shops').'">';
            foreach ($shoplink as $sh)
                $html .= '<option value="SHO'.(int)$sh['id_shop'].'">'.$sh['name'].'</option>';
        }
        $html .= '</optgroup>';
        return $html;
    }
    public function getCategoryOption($id_category = 1, $id_lang = false, $id_shop = false, $recursive = true, $link = false)
    {
        $html = '';
        $id_lang = $id_lang ? (int)$id_lang : (int)Context::getContext()->language->id;
        $id_shop = $id_shop ? (int)$id_shop : (int)Context::getContext()->shop->id;
        $category = new Category((int)$id_category, (int)$id_lang, (int)$id_shop);
        if (is_null($category->id)) return;
        if ($recursive)
        {
            $children = Category::getChildren((int)$id_category, (int)$id_lang, true, (int)$id_shop);
            $spacer = str_repeat('&nbsp;', 3 * (int)$category->level_depth);
        }
        $shop = (object)Shop::getShop((int)$category->getShopID());
        if (!in_array($category->id, array(Configuration::get('PS_HOME_CATEGORY'), Configuration::get('PS_ROOT_CATEGORY'))))
        {
        if ($link)
            $html .= '<option value="'.$this->context->link->getCategoryLink($category->id).'">'.(isset($spacer) ? $spacer : '').str_repeat('&nbsp;', 3 * (int)$category->level_depth).$category->name.'</option>';
        else
            $html .= '<option value="CAT'.(int)$category->id.'">'.str_repeat('&nbsp;', 3 * (int)$category->level_depth).$category->name.'</option>';
        }
        elseif ($category->id != Configuration::get('PS_ROOT_CATEGORY'))
            $html .= '<optgroup label="'.str_repeat('&nbsp;', 3 * (int)$category->level_depth).$category->name.'">';
        if (isset($children) && count($children))
            foreach ($children as $child)
            {
                $html .= $this->getCategoryOption((int)$child['id_category'], (int)$id_lang, (int)$child['id_shop'],
                $recursive, $link);
            }
        return $html;
    }
    
    public function getCMSOptions($parent = 0, $depth = 0, $id_lang = false, $link = false)
    {
        $html = '';
        $id_lang = $id_lang ? (int)$id_lang : (int)Context::getContext()->language->id;
        $categories = $this->getCMSCategories(false, (int)$parent, (int)$id_lang);
        $pages = $this->getCMSPages((int)$parent, false, $id_lang);
        $spacer = str_repeat('&nbsp;', 3 * (int)$depth);
        foreach ($categories as $category)
            $html .= $this->getCMSOptions($category['id_cms_category'], (int)$depth + 1, (int)$id_lang, $link);
        foreach ($pages as $page)
            if ($link)
                $html .= '<option value="'.$this->context->link->getCMSLink($page['id_cms']).'">'.(isset($spacer) ? $spacer : '').$page['meta_title'].'</option>';
            else
                $html .= '<option value="CMS'.$page['id_cms'].'">'.$page['meta_title'].'</option>';
        return $html;
    }
    
    public function getCMSCategories($recursive = false, $parent = 1, $id_lang = false)
    {
        $categories = array();
        $id_lang = $id_lang ? (int)$id_lang : (int)Context::getContext()->language->id;
        if ($recursive === false)
        {
            $sql = 'SELECT bcp.`id_cms_category`, bcp.`id_parent`, bcp.`level_depth`, bcp.`active`, bcp.`position`, cl.`name`, cl.`link_rewrite`
                FROM `'._DB_PREFIX_.'cms_category` bcp
                INNER JOIN `'._DB_PREFIX_.'cms_category_lang` cl
                ON (bcp.`id_cms_category` = cl.`id_cms_category`)
                WHERE cl.`id_lang` = '.(int)$id_lang.'
                AND bcp.`id_parent` = '.(int)$parent;
            return Db::getInstance()->executeS($sql);
        }
        else
        {
            $sql = 'SELECT bcp.`id_cms_category`, bcp.`id_parent`, bcp.`level_depth`, bcp.`active`, bcp.`position`, cl.`name`, cl.`link_rewrite`
                FROM `'._DB_PREFIX_.'cms_category` bcp
                INNER JOIN `'._DB_PREFIX_.'cms_category_lang` cl
                ON (bcp.`id_cms_category` = cl.`id_cms_category`)
                WHERE cl.`id_lang` = '.(int)$id_lang.'
                AND bcp.`id_parent` = '.(int)$parent;
                $results = Db::getInstance()->executeS($sql);
            foreach ($results as $result)
            {
            $sub_categories = $this->getCMSCategories(true, $result['id_cms_category'], (int)$id_lang);
            if ($sub_categories && count($sub_categories) > 0) $result['sub_categories'] = $sub_categories;
                $categories[] = $result;
            }
            return isset($categories) ? $categories : false;
        }
    }
    
    public function getCMSPages($id_cms_category, $id_shop = false, $id_lang = false)
    {
        $id_shop = ($id_shop !== false) ? (int)$id_shop : (int)Context::getContext()->shop->id;
        $id_lang = $id_lang ? (int)$id_lang : (int)Context::getContext()->language->id;
        $sql = 'SELECT c.`id_cms`, cl.`meta_title`, cl.`link_rewrite`
            FROM `'._DB_PREFIX_.'cms` c
            INNER JOIN `'._DB_PREFIX_.'cms_shop` cs
            ON (c.`id_cms` = cs.`id_cms`)
            INNER JOIN `'._DB_PREFIX_.'cms_lang` cl
            ON (c.`id_cms` = cl.`id_cms` AND cs.`id_shop` = cl.`id_shop`)
            WHERE c.`id_cms_category` = '.(int)$id_cms_category.'
            AND cl.`id_shop` = '.(int)$id_shop.'
            AND cl.`id_lang` = '.(int)$id_lang.'
            AND c.`active` = 1
            ORDER BY `position`';
        return Db::getInstance()->executeS($sql);
    }
    
    public function getPagesOption($id_lang = null, $link = false)
    {
        if (is_null($id_lang)) $id_lang = (int)$this->context->cookie->id_lang;
        $files = Meta::getMetasByIdLang($id_lang);
        $html = '';
        foreach ($files as $file)
        {
            if ($link) $html .= '<option value="'.$this->context->link->getPageLink($file['page']).'">'.(($file['title'] != '') ? $file['title'] : $file['page']).'</option>';
            else  $html .= '<option value="PAG'.$file['page'].'">'.(($file['title'] != '') ? $file['title'] :$file['page']).'</option>';
        }
        return $html;
    }
}