<?php

class ProductController extends ProductControllerCore
{

	public function init()
	{
		parent::init();
		if(Tools::getValue('ajax') && Tools::getValue('action') == 'getProductInfo'){
			$this->ajaxProcessGetProductInfo();
		}
	}

	public function ajaxProcessGetProductInfo()
	{
		$context = Context::getContext();
		$product = new Product(Tools::getValue('id_product'),true,$context->cookie->id_lang);
		
		if($product)
		{
			$idCombination = null;
			$attributes = null;
			
			if(Tools::getValue('idCombination'))
			{
				$idCombination = Tools::getValue('idCombination');
				$attributes = $product->getAttributeCombinationsById($idCombination,$context->cookie->id_lang);
			}
			$priceDisplay = Group::getPriceDisplayMethod($context->customer->id_default_group);
			
			if (!$priceDisplay || $priceDisplay == 2)
			{
				$productPrice = Tools::displayPrice($product->getPrice(true, $idCombination));
				$productPriceWithoutReduction = Tools::displayPrice($product->getPriceWithoutReduct(false, $idCombination));
			}
			else if( $priceDisplay == 1)
			{
				$productPrice = Tools::displayPrice($product->getPrice(false, $idCombination));
				$productPriceWithoutReduction = Tools::displayPrice($product->getPriceWithoutReduct(true, $idCombination));
			}

			if($idCombination !== null){
				$combinationImages = $product->getCombinationImages($this->context->language->id);
				if($combinationImages) {
					$img = reset($combinationImages[$idCombination]);					
					$product->img = $context->link->getImageLink($product->link_rewrite, $img["id_image"], 'home_default');
				} else {
					$product->img = $context->link->getImageLink($product->link_rewrite, $product->getCoverWs(), 'home_default');
				}

			} else {
				$product->img = $context->link->getImageLink($product->link_rewrite, $product->getCoverWs(), 'home_default');
			}

			$product->attributes = $attributes;
			$product->productPrice = $productPrice;
			$product->productPriceWithoutReduction = $productPriceWithoutReduction;

			if($productPrice != $productPriceWithoutReduction) {
				$product->reduction = -1 * round(100 - ($productPrice * 100 / $productPriceWithoutReduction));
			}

			$to_return = array(
				'product' => $product,
				'found' => true
			);
		}
		else
		{
			$to_return = array('found' => false);
		}
		echo Tools::jsonEncode($to_return);
	}

}