<?php
class ControllerExtensionModuleSpecial extends Controller {
	public function index($setting) {

				static $module = 0;
				
		$this->load->language('extension/module/special');

		$this->load->model('catalog/product');

		$this->load->model('tool/image');

		$data['products'] = array();

		$filter_data = array(
			'sort'  => 'pd.name',
			'order' => 'ASC',
			'start' => 0,
			'limit' => $setting['limit']
		);

		$results = $this->model_catalog_product->getProductSpecials($filter_data);

		if ($results) {
			foreach ($results as $result) {
				if ($result['image']) {
					$image = $this->model_tool_image->resize($result['image'], $setting['width'], $setting['height']);
				} else {
					$image = $this->model_tool_image->resize('placeholder.png', $setting['width'], $setting['height']);
				}


				$additional_image = $this->model_catalog_product->getProductImages($result['product_id']);
				if ($additional_image) {
				$additional_image = $this->model_tool_image->resize($additional_image[0]['image'], $setting['width'], $setting['height']);
				} else {
				$additional_image = false;
				}
				
				if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
					$price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
				} else {
					$price = false;
				}

				if ((float)$result['special']) {
					$special = $this->currency->format($this->tax->calculate($result['special'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
				} else {
					$special = false;
				}

				if ($this->config->get('config_tax')) {
					$tax = $this->currency->format((float)$result['special'] ? $result['special'] : $result['price'], $this->session->data['currency']);
				} else {
					$tax = false;
				}

				if ($this->config->get('config_review_status')) {
					$rating = $result['rating'];
				} else {
					$rating = false;
				}


				$options = array();
				foreach ($this->model_catalog_product->getProductOptions($result['product_id']) as $option) {
				$product_option_value_data = array();
				foreach ($option['product_option_value'] as $option_value) {
				if (!$option_value['subtract'] || ($option_value['quantity'] > 0)) {
				if ((($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) && (float)$option_value['price']) {
				$price_option = $this->currency->format($this->tax->calculate($option_value['price'], $result['tax_class_id'], $this->config->get('config_tax') ? 'P' : false), $this->session->data['currency']);
				} else {
				$price_option = false;
				}
				$product_option_value_data[] = array(
				'product_option_value_id' => $option_value['product_option_value_id'],
				'option_value_id'         => $option_value['option_value_id'],
				'name'                    => $option_value['name'],
				'image'                   => $this->model_tool_image->resize($option_value['image'], 50, 50),
				'price'                   => $price_option,
				'price_prefix'            => $option_value['price_prefix']
				);
				}
				}
				$options[] = array(
				'product_option_id'    => $option['product_option_id'],
				'product_option_value' => $product_option_value_data,
				'option_id'            => $option['option_id'],
				'name'                 => $option['name'],
				'type'                 => $option['type'],
				'value'                => $option['value'],
				'required'             => $option['required']
				);
				}
				
				$data['products'][] = array(
					'product_id'  => $result['product_id'],
					'thumb'       => $image,

				'additional_thumb' => $additional_image,
				

				'img-width'  => $setting['width'],
				'img-height' => $setting['height'],
				
					'name'        => $result['name'],
					'description' => utf8_substr(trim(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8'))), 0, $this->config->get('theme_' . $this->config->get('config_theme') . '_product_description_length')) . '..',
					'price'       => $price,
					'special'     => $special,
					'tax'         => $tax,
					'rating'      => $rating,
					'href'        => $this->url->link('product/product', 'product_id=' . $result['product_id'])
,
				'options'     => $options
				
				);
			}


				$data['module'] = $module++;
				
			return $this->load->view('extension/module/special', $data);
		}
	}
}