var Products = Products||{};

(function() {
	'use strict';
	
	/**
	 * Event when select for dimmensions or hardness is changed.<br/>
	 * It updates price.
	 */
	Products.onProductPropertySelectChange = function(sender) {
		var productId = prodsByPriceProp[jQuery(sender).closest('[id^=prodCont_]').getAfterId()][sender.value];
		if(productId != null) {
			var pdata = jabox.getProduct(productId);
			_constructPriceImages(sender, pdata.getRegularPrice(), pdata.getActionPrice());
		}
	};
	
	var _get$priceDiv = function(propSelect) {
		var $cont = jQuery(propSelect).closest('[id^=prodCont_]');
		return $cont.find('#priceDiv_'+$cont.getAfterId());
	};
	
	var _get$regularPriceDiv = function(propSelect) {
		var $cont = jQuery(propSelect).closest('[id^=prodCont_]');
		return $cont.find('#regPriceDiv_'+$cont.getAfterId());
	};
	
	/**
	 * Construct price from images.
	 * @param propSelect {dom} Dom element which triggered price change.
	 * @param regularPrice {String} String representing regular price.
	 * @param actionPrice {String} String representing action price (null if product is not in action).
	 */
	var _constructPriceImages = function(propSelect, regularPrice, actionPrice) {
		var $priceDiv = _get$priceDiv(propSelect).empty(); 
		var $regPriceDiv = _get$regularPriceDiv(propSelect).remove();
		
		if(Common.isEmptyString(regularPrice) || parseFloat(regularPrice)<=0) {
			return;
		}
		var activePrice = actionPrice==null?regularPrice:actionPrice;
		if(actionPrice != null) {
			var regDiv = Common.createEl('div', {c:'regularprice'});
			jQuery(regDiv).append('<span>' + regularPrice + '</span>');
			$priceDiv.before(regDiv);
		}
		
		Common.priceToImage($priceDiv, activePrice);
	};
})();