<?php
/* --------------------------------------------------------------
   CrossSellingContentView.inc.php 2018-04-26 gambio
   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]
   --------------------------------------------------------------

   (c) 2005 XT-Commerce - community made shopping http://www.xt-commerce.com ($Id: cross_selling.php 1243 2005-09-25 09:33:02Z mz $) 

   Released under the GNU General Public License
   -----------------------------------------------------------------------------------------
   based on:
   (c) 2000-2001 The Exchange Project  (earlier name of osCommerce)
   (c) 2002-2003 osCommerce(also_purchased_products.php,v 1.21 2003/02/12); www.oscommerce.com
   (c) 2003	 nextcommerce (also_purchased_products.php,v 1.9 2003/08/17); www.nextcommerce.org
   ---------------------------------------------------------------------------------------*/

/**
 * Class CrossSellingContentView
 */
class CrossSellingContentView extends ContentView
{
	protected $coo_product;
	protected $type = 'cross_selling';
	
	public function __construct()
	{
		parent::__construct();
		
		$this->set_flat_assigns(true);
	}
	
	
	public function prepare_data()
	{
		$this->build_html = false;
		$t_uninitialized_array = $this->get_uninitialized_variables(array('coo_product',
																		  'type')
		);

		if(empty($t_uninitialized_array))
		{
			$t_data_array = $this->get_data();
			$this->add_data($t_data_array);
		}
		else
		{
			trigger_error("Variable(s) " . implode(', ', $t_uninitialized_array) . " do(es) not exist in class " . get_class($this) . " or is/are null", E_USER_ERROR);
		}
	}


	/**
	 * @return array
	 */
	protected function get_data()
	{
		switch($this->type)
		{
			case 'cross_selling':
				$this->set_content_template('module/cross_selling.html');
				return $this->coo_product->getCrossSells();

			case 'reverse_cross_selling':
				$this->set_content_template('module/reverse_cross_selling.html');
				return $this->coo_product->getReverseCrossSells();
			
			default:
				return array();
		}
	}
	
	
	protected function add_data($p_data_array)
	{
		if(is_array($p_data_array) && count($p_data_array) > 0)
		{
			$this->build_html = true;
			
			if($this->type === 'cross_selling') {
			    
			    $crossSellProducts = [];
			    foreach ($p_data_array as $data) 
			    {
                    $crossSellProducts = $data['PRODUCTS'];
                }
			    
                $this->set_content_data('module_content', $this->generateCrossSellListing($crossSellProducts));
            }
            else
            {
                $this->set_content_data('module_content', $this->generateCrossSellListing($p_data_array));
            }
		}
	}


	/**
	 * @param product $product
	 */
	public function set_coo_product(product $product)
	{
		$this->coo_product = $product;
	}


	/**
	 * @return product
	 */
	public function get_coo_product()
	{
		return $this->coo_product;
	}


	/**
	 * @param string $p_type
	 */
	public function set_type($p_type)
	{
		$this->type = (string)$p_type;
	}


	/**
	 * @return string
	 */
	public function get_type()
	{
		return $this->type;
	}
    
    
    protected function generateCrossSellListing($products)
    {
        $showRating = false;
        if(gm_get_conf('ENABLE_RATING') === 'true' && gm_get_conf('SHOW_RATING_IN_GRID_AND_LISTING') === 'true')
        {
            $showRating = true;
        }
    
        $showManufacturerImages = gm_get_conf('SHOW_MANUFACTURER_IMAGE_LISTING');
        $showProductRibbons = gm_get_conf('SHOW_PRODUCT_RIBBONS');
    
        $fullscreenPage = $GLOBALS['coo_template_control']->findSettingValueByName('gx-product-info-full-width');
    
        $swiperData = [
            'products'               => $products,
            'id'                     => $this->type,
            'truncate'               => gm_get_conf('TRUNCATE_PRODUCTS_NAME'),
            'showRating'             => $showRating,
            'fullscreenPage'         => $fullscreenPage,
            'showManufacturerImages' => $showManufacturerImages,
            'showProductRibbons'     => $showProductRibbons,
        ];
    
        $swiperHtml = MainFactory::create_object('ProductsSwiperContentView', [$swiperData]);
        return $swiperHtml->get_html();
	}
}