<?php
/* --------------------------------------------------------------
   WishListContentView.inc.php 2018-11-13
   Gambio GmbH
   http://www.gambio.de
   Copyright (c) 2018 Gambio GmbH
   Released under the GNU General Public License (Version 2)
   [http://www.gnu.org/licenses/gpl-2.0.html]
   --------------------------------------------------------------

   based on:
   (c) 2000-2001 The Exchange Project  (earlier name of osCommerce)
   (c) 2002-2003 osCommerce(best_sellers.php,v 1.20 2003/02/10); www.oscommerce.com
   (c) 2003	 nextcommerce (best_sellers.php,v 1.10 2003/08/17); www.nextcommerce.org
   (c) 2003 XT-Commerce - community made shopping http://www.xt-commerce.com ($Id: best_sellers.php 1292 2005-10-07 16:10:55Z mz $)

   Released under the GNU General Public License
   -----------------------------------------------------------------------------------------
   Third Party contributions:
   Enable_Disable_Categories 1.3        	Autor: Mikel Williams | mikel@ladykatcostumes.com

   Released under the GNU General Public License
   ---------------------------------------------------------------------------------------*/

// include needed functions

require_once(DIR_FS_INC . 'xtc_array_to_string.inc.php');
require_once(DIR_FS_INC . 'xtc_image_button.inc.php');
require_once(DIR_FS_INC . 'xtc_image_submit.inc.php');
require_once(DIR_FS_INC . 'xtc_draw_form.inc.php');
require_once(DIR_FS_INC . 'xtc_recalculate_price.inc.php');

MainFactory::load_class('WishListContentViewInterface');

/**
 * Class WishListContentView
 */
class WishListContentView extends ContentView implements WishListContentViewInterface
{
    protected $products = array();
    protected $hiddenOptions;

    /** @var wishList_ORIGIN $coo_whishlist */
    protected $coo_whishlist;
    protected $infoMessage = null;
    protected $gmHistory = array();
    protected $anyOutOfStock;
    protected $allowCheckout;
    protected $orderDetailsWishListContentView = null;


    public function __construct()
    {
        parent::__construct();

        $this->set_content_template('module/wish_list.html');
        $this->set_flat_assigns(true);
    }

    public function prepare_data()
    {
        $this->_assignFilledCart();

        if ($this->coo_whishlist->count_contents() <= 0) {
            $this->_assignEmptyCart();
        }

        $gmHistory = $this->gmHistory;

        $this->set_content_data('BUTTON_BACK_URL', $gmHistory[count($gmHistory) - 1]['CLOSE']);
    }


    protected function _assignFilledCart()
    {
        $this->anyOutOfStock = 0;

        $this->products = $this->coo_whishlist->get_products();
        $this->_buildAttributesArray();

        $this->set_content_data('FORM_ACTION', xtc_draw_form('cart_quantity',
            xtc_href_link('wish_list.php', 'action=update_product',
                'NONSSL', true, true, true), 'post',
            'name="cart_quantity"'));
        $this->set_content_data('FORM_END', '</form>');
        $this->set_content_data('HIDDEN_OPTIONS', $this->hiddenOptions);
        $this->_orderDetails();

        if ($this->infoMessage !== null) {
            $this->set_content_data('info_message', str_replace('+', ' ', htmlentities_wrapper($this->infoMessage)));
        }

        $this->_bofGmModGXCustomizer();
    }


    protected function _assignEmptyCart()
    {
        $cart_empty = true;
        if ($this->infoMessage !== null) {
            $this->set_content_data('info_message', str_replace('+', ' ', htmlentities_wrapper($this->infoMessage)));
        }
        $this->set_content_data('cart_empty', $cart_empty);
        $this->set_content_data('BUTTON_CONTINUE', '<a href="' . xtc_href_link(FILENAME_DEFAULT) . '">' .
            xtc_image_button('button_continue.gif', IMAGE_BUTTON_CONTINUE) .
            '</a>');
    }


    protected function _buildAttributesArray()
    {
        $hiddenOptionsArray = array();

        for ($i = 0; $i < count($this->products); $i++) {
            $isValidProduct = true;

            // Push all attributes information in an array
            if (isset($this->products[$i]['attributes'])) {
                foreach ($this->products[$i]['attributes'] as $option => $value) {
                    $hiddenOptionsArray[$i] .= xtc_draw_hidden_field('id[' . $this->products[$i]['id'] . '][' . $option . ']',
                        $value);

                    if ((int)$value > 0) {
                        $query = $this->getQueryForAttributes($this->products[$i], $option, $value);

                        $attributes = xtc_db_query($query);
                        $attributesValues = xtc_db_fetch_array($attributes);

                        if (empty($attributesValues)) {
                            $isValidProduct = false;
                        } else {
                            $this->products[$i][$option]['products_options_name'] = $attributesValues['products_options_name'];
                            $this->products[$i][$option]['options_values_id'] = $value;
                            $this->products[$i][$option]['products_options_values_name'] = $attributesValues['products_options_values_name'];
                            $this->products[$i][$option]['options_values_price'] = $attributesValues['options_values_price'];
                            $this->products[$i][$option]['price_prefix'] = $attributesValues['price_prefix'];
                            $this->products[$i][$option]['weight_prefix'] = $attributesValues['weight_prefix'];
                            $this->products[$i][$option]['options_values_weight'] = $attributesValues['options_values_weight'];
                            $this->products[$i][$option]['attributes_stock'] = $attributesValues['attributes_stock'];
                            $this->products[$i][$option]['products_attributes_id'] = $attributesValues['products_attributes_id'];
                            $this->products[$i][$option]['products_attributes_model'] = $attributesValues['attributes_model'];
                        }
                    }
                }
            }

            if (!$isValidProduct) {
                $query = "DELETE FROM customers_wishlist WHERE products_id = '" . xtc_db_input($this->products[$i]['id']) . "'";
                xtc_db_query($query);

                $query = "DELETE FROM customers_wishlist_attributes WHERE products_id = '" . xtc_db_input($this->products[$i]['id']) . "'";
                xtc_db_query($query);

                unset($_SESSION['wishList']->contents[$products[$i]['id']]);
                unset($this->products[$i]);
                unset($hiddenOptionsArray[$i]);
            }
        }

        $this->hiddenOptions = implode('', $hiddenOptionsArray);
    }


    /**
     * @param array $product
     * @param       $option
     * @param       $value
     *
     * @return string
     */
    protected function getQueryForAttributes(array $product, $option, $value)
    {
        $query = "SELECT `popt`.`products_options_name`, `poval`.`products_options_values_name`, `pa`.`options_values_price`, `pa`.`price_prefix`, `pa`.`weight_prefix`, `pa`.`options_values_weight`, `pa`.`attributes_stock`,`pa`.`products_attributes_id`,`pa`.`attributes_model`
													  FROM `" . TABLE_PRODUCTS_OPTIONS . "` popt, `" .
            TABLE_PRODUCTS_OPTIONS_VALUES . "` poval, `" .
            TABLE_PRODUCTS_ATTRIBUTES . "` pa
													  WHERE pa.products_id = '" . (int)$product['id'] . "'
													   AND pa.options_id = '" . (int)$option . "'
													   AND pa.options_id = popt.products_options_id
													   AND pa.options_values_id = '" . (int)$value . "'
													   AND pa.options_values_id = poval.products_options_values_id
													   AND popt.language_id = '" . (int)$_SESSION['languages_id'] . "'
													   AND poval.language_id = '" . (int)$_SESSION['languages_id'] .
            "'";

        return $query;
    }


    protected function _orderDetails()
    {
        # order details
        /** @var OrderDetailsWishListContentView $orderDetailsWishListContentView */
        $this->orderDetailsWishListContentView = MainFactory::create_object('OrderDetailsWishListContentView');

        $this->orderDetailsWishListContentView->setProductsArray($this->products);
        $t_view_html = $this->orderDetailsWishListContentView->prepare_data();

        $this->set_content_data('MODULE_order_details', $t_view_html);

        if (STOCK_CHECK == 'true') {
            if ($this->anyOutOfStock == 1) {
                if (STOCK_ALLOW_CHECKOUT == 'true') {
                    // write permission in session
                    $this->allowCheckout = 'true';
                    $this->set_content_data('info_message',
                        sprintf(OUT_OF_STOCK_CAN_CHECKOUT, STOCK_MARK_PRODUCT_OUT_OF_STOCK));
                } else {
                    $this->allowCheckout = 'false';
                    $this->set_content_data('info_message',
                        sprintf(OUT_OF_STOCK_CANT_CHECKOUT, STOCK_MARK_PRODUCT_OUT_OF_STOCK));
                }
            } else {
                $this->allowCheckout = 'true';
            }
        }
    }


    protected function _bofGmModGXCustomizer()
    {
        // BOF GM_MOD GX-Customizer:
        $this->set_content_data('BUTTON_RELOAD', '<a id="gm_update_wishlist" href="JavaScript:submit_to_wishlist()">' .
            xtc_image_button('button_delete.gif', NC_WISHLIST) . '</a>');
        $this->set_content_data('BUTTON_CART',
            '<a id="gm_wishlist_to_cart" href="JavaScript:submit_wishlist_to_cart()">' .
            xtc_image_button('button_buy_now.gif', IMAGE_BUTTON_CHECKOUT) . '</a>');
        // EOF GM_MOD GX-Customizer
        $this->set_content_data('BUTTON_UPDATE', '<a href="JavaScript:update_wishlist()">' .
            xtc_image_button('button_update_cart.gif', NC_WISHLIST) . '</a>');
        $this->set_content_data('BUTTON_CHECKOUT',
            '<a href="' . xtc_href_link(FILENAME_CHECKOUT_SHIPPING, '', 'SSL') . '">' .
            xtc_image_button('button_checkout.gif', IMAGE_BUTTON_CHECKOUT) . '</a>');
    }


    /**
     * @return wishList_ORIGIN
     */
    public function getCooWhishlist()
    {
        return $this->coo_whishlist;
    }


    /**
     * @param wishList_ORIGIN $coo_whishlist
     */
    public function setCooWhishlist(wishList_ORIGIN $coo_whishlist)
    {
        $this->coo_whishlist = $coo_whishlist;
    }


    /**
     * @return null
     */
    public function getInfoMessage()
    {
        return $this->infoMessage;
    }


    /**
     * @param $infoMessage
     */
    public function setInfoMessage($infoMessage)
    {
        $this->infoMessage = $infoMessage;
    }


    /**
     * @return mixed
     */
    public function getGmHistory()
    {
        return $this->gmHistory;
    }


    /**
     * @param array $gmHistory
     */
    public function setGmHistory(array $gmHistory)
    {
        $this->gmHistory = $gmHistory;
    }


    /**
     * @return mixed
     */
    public function getAnyOutOfStock()
    {
        return $this->anyOutOfStock;
    }


    /**
     * @param mixed $anyOutOfStock
     */
    public function setAnyOutOfStock(&$anyOutOfStock)
    {
        $this->anyOutOfStock = &$anyOutOfStock;
    }

    /**
     * @return mixed
     */
    public function getHiddenOptions()
    {
        return $this->hiddenOptions;
    }


    /**
     * @param mixed $hiddenOptions
     */
    public function setHiddenOptions($hiddenOptions)
    {
        $this->hiddenOptions = $hiddenOptions;
    }


    /**
     * @return mixed
     */
    public function getAllowCheckout()
    {
        return $this->allowCheckout;
    }


    /**
     * @param mixed $allowCheckout
     */
    public function setAllowCheckout(&$allowCheckout)
    {
        $this->allowCheckout = &$allowCheckout;
    }


    /**
     * @return array
     */
    public function getProducts()
    {
        return $this->products;
    }


    /**
     * @param array $products
     */
    public function setProducts(array $products)
    {
        $this->products = $products;
    }


    /**
     * @return null|OrderDetailsWishListContentView
     */
    public function getOrderDetailsWishListContentView()
    {
        return $this->orderDetailsWishListContentView;
    }
}