<?php
/*------------------------------------------------------------------------------
  $Id$

  AbanteCart, Ideal OpenSource Ecommerce Solution
  http://www.AbanteCart.com

  Copyright © 2011-2014 Belavier Commerce LLC

  This source file is subject to Open Software License (OSL 3.0)
  License details is bundled with this package in the file LICENSE.txt.
  It is also available at this URL:
  <http://www.opensource.org/licenses/OSL-3.0>

 UPGRADE NOTE:
   Do not edit or add to this file if you wish to upgrade AbanteCart to newer
   versions in the future. If you wish to customize AbanteCart for your
   needs please refer to http://www.AbanteCart.com for more information.
------------------------------------------------------------------------------*/
if (!defined('DIR_CORE') || !IS_ADMIN) {
    header('Location: static_pages/');
}
class ControllerPagesCatalogProductRelations extends AController {
    private $error = array();
    public $data = array();

    public function main() {

        //init controller data
        $this->extensions->hk_InitData($this, __FUNCTION__);

        $this->loadLanguage('catalog/product');
        $this->document->setTitle($this->language->get('heading_title'));
        $this->loadModel('catalog/product');
		

        if (isset($this->request->get['product_id']) && ($this->request->is_GET())) {
            $product_info = $this->model_catalog_product->getProduct($this->request->get['product_id']);
            if (!$product_info) {
                $this->session->data['warning'] = $this->language->get('error_product_not_found');
                $this->redirect($this->html->getSecureURL('catalog/product'));
            }
        }

        if ( $this->request->is_POST() ) {

            $this->model_catalog_product->updateProductLinks($this->request->get['product_id'], $this->request->post);
            $this->session->data['success'] = $this->language->get('text_success');
            $this->redirect($this->html->getSecureURL('catalog/product_relations', '&product_id=' . $this->request->get['product_id']));
        }

        $this->data['product_description'] = $this->model_catalog_product->getProductDescriptions($this->request->get['product_id']);

        $this->view->assign('error_warning', $this->error['warning']);
        $this->view->assign('success', $this->session->data['success']);
        if (isset($this->session->data['success'])) {
            unset($this->session->data['success']);
        }

        $this->document->initBreadcrumb(array(
            'href' => $this->html->getSecureURL('index/home'),
            'text' => $this->language->get('text_home'),
            'separator' => FALSE
        ));
        $this->document->addBreadcrumb(array(
            'href' => $this->html->getSecureURL('catalog/product'),
            'text' => $this->language->get('heading_title'),
            'separator' => ' :: '
        ));
        $this->document->addBreadcrumb(array(
            'href' => $this->html->getSecureURL('catalog/product/update', '&product_id=' . $this->request->get['product_id']),
            'text' => $this->language->get('text_edit') . '&nbsp;' . $this->language->get('text_product') . ' - ' . $this->data['product_description'][$this->session->data['content_language_id']]['name'],
            'separator' => ' :: '
        ));
        $this->document->addBreadcrumb(array(
            'href' => $this->html->getSecureURL('catalog/product_relations', '&product_id=' . $this->request->get['product_id']),
            'text' => $this->language->get('tab_relations'),
            'separator' => ' :: ',
			'current' => true
        ));

        $this->loadModel('catalog/category');
        $this->data['categories'] = array();
        $results = $this->model_catalog_category->getCategories(0);
        foreach ($results as $r) {
            $this->data['categories'][$r['category_id']] = $r['name'];
        }

        $this->loadModel('setting/store');
        $this->data['stores'] = array(0 => $this->language->get('text_default'));
        $results = $this->model_setting_store->getStores();
        foreach ($results as $r) {
        	$this->data['stores'][$r['store_id']] = $r['name'];
        }

        $this->data['product_category'] = $this->model_catalog_product->getProductCategories($this->request->get['product_id']);
        $this->data['product_store'] = $this->model_catalog_product->getProductStores($this->request->get['product_id']);
        $this->data['product_related'] = $this->model_catalog_product->getProductRelated($this->request->get['product_id']);

        $this->data['active'] = 'relations';
		//load tabs controller
		$tabs_obj = $this->dispatch('pages/catalog/product_tabs', array( $this->data ) );
		$this->data['product_tabs'] = $tabs_obj->dispatchGetOutput();
		unset($tabs_obj);

        $this->data['category_products'] = $this->html->getSecureURL('product/product/category');
        $this->data['related_products'] = $this->html->getSecureURL('product/product/related');
        $this->data['action'] = $this->html->getSecureURL('catalog/product_relations', '&product_id=' . $this->request->get['product_id']);
        $this->data['form_title'] = $this->language->get('text_edit') . '&nbsp;' . $this->language->get('text_product');
        $this->data['update'] = $this->html->getSecureURL('listing_grid/product/update_relations_field', '&id=' . $this->request->get['product_id']);
        $form = new AForm('HS');

        $form->setForm(array(
            'form_name' => 'productFrm',
            'update' => $this->data['update'],
        ));

        $this->data['form']['id'] = 'productFrm';
        $this->data['form']['form_open'] = $form->getFieldHtml(array(
            'type' => 'form',
            'name' => 'productFrm',
            'action' => $this->data['action'],
            'attr' => 'data-confirm-exit="true" class="aform form-horizontal"',
        ));
        $this->data['form']['submit'] = $form->getFieldHtml(array(
            'type' => 'button',
            'name' => 'submit',
            'text' => $this->language->get('button_save'),
            'style' => 'button1',
        ));
        $this->data['form']['cancel'] = $form->getFieldHtml(array(
            'type' => 'button',
			'href' => $this->html->getSecureURL('catalog/product/update','&product_id='.$this->request->get['product_id']),
            'name' => 'cancel',
            'text' => $this->language->get('button_cancel'),
            'style' => 'button2',
        ));
		$this->data['cancel'] = $this->html->getSecureURL('catalog/product');
		
		$this->loadModel('catalog/category');
		$this->data['categories'] = array();
		$results = $this->model_catalog_category->getCategories(0);

		foreach( $results as $r ) {
			$this->data['categories'][ $r['category_id'] ] = $r['name'];
		}

		$this->data['form']['fields']['category'] = $form->getFieldHtml(array(
		    	'type' => 'checkboxgroup',
		    	'name' => 'product_category[]',
		    	'value' => $this->data['product_category'],
		    	'options' => $this->data['categories'],
		    	'style' => 'chosen',
		    	'placeholder' => $this->language->get('text_select_category'),
		));
		//load only prior saved products 
		$resource = new AResource('image');
		$this->data['products'] = array();
		if (count($this->data['product_related'])) {
			$this->loadModel('catalog/product');
			$filter = array('subsql_filter' => 'p.product_id in (' . implode(',', $this->data['product_related']) . ')' );
			$results = $this->model_catalog_product->getProducts($filter);
			foreach( $results as $r ) {
				$thumbnail = $resource->getMainThumb('products',
												$r['product_id'],
												(int)$this->config->get('config_image_grid_width'),
												(int)$this->config->get('config_image_grid_height'),
												true);
				$this->data['products'][$r['product_id']]['name'] = $r['name']." (".$r['model'].")";
				$this->data['products'][$r['product_id']]['image'] = $thumbnail['thumb_html'];
			}
		}

		$this->data['form']['fields']['related'] = $form->getFieldHtml( array(
		    	'type' => 'multiselectbox',
		    	'name' => 'product_related[]',
		    	'value' => $this->data['product_related'],
		    	'options' => $this->data['products'],
		    	'style' => 'chosen',
		    	'ajax_url' => $this->html->getSecureURL('r/product/product/products'),
		    	'placeholder' => $this->language->get('text_select_from_lookup'),
		));

		$this->data['form']['fields']['store'] = $form->getFieldHtml(array(
	            'type' => 'checkboxgroup',
	            'name' => 'product_store[]',
	            'value' => $this->data['product_store'],
	            'options' => $this->data['stores'],
	            'style' => 'chosen',
        ));

        $this->addChild('pages/catalog/product_summary', 'summary_form', 'pages/catalog/product_summary.tpl');
        $this->view->assign('help_url', $this->gen_help_url('product_relations'));
        $this->view->batchAssign($this->data);
        $this->processTemplate('pages/catalog/product_relations.tpl');

        //update controller data
        $this->extensions->hk_UpdateData($this, __FUNCTION__);
    }
}