$(document).ready(function () {

    $('.changePackageLink').click(function(event){
        event.preventDefault();
        fillJourney($('#changePackageLink-' + $(this).data('packageId')));
        $('#toFirstStepSubmit').click();
    });

    $('#changeServices').click(function(event){
        event.preventDefault();
        fillJourney(this);
        $('#changePackageSubmit').click();
    });

    $.ajaxSetup({
        cache : false
    });

    $('form#changeQuntityForm').ajaxForm({
        async: true,
        dataType: 'json',
        success: function (data) {
            reloadCartRelatedThings(data.miniCartItemsCount, data.basketTotal, data.grantTotal, data.shipping, data.simpleItems, data.packageItems,data.discountTotal, data);
            $('#simpleItems').replaceWith(data.simpleItems);
            if (data.errorMessage != '') {
                var errorData={errors:[data.errorMessage]};
                showMessage('cartErrorMessageTpl', errorData);
            }
            else{
                $('#messages').hide();
            }
        }, error: function (jqXHR, textStatus, errorThrown) {
        }
    });

    $('#removeItemForm').ajaxForm({
        async: true,
        dataType: 'json',
        success: function (data) {
            // if (data.miniCartItemsCount == '0') {
                ;
            // } else {
            //     reloadCartRelatedThings(data.miniCartItemsCount, data.basketTotal, data.grantTotal, data.shipping, data.simpleItems, data.packageItems, data.discountTotal, data);
            //     var typeItem = $('#removeItemForm').find('#typeItem').val();
            //     var removeItemMessage = $('#removeItemForm').find('#removeItemMessage').val();
            //
            //     if (typeItem == 'package') {
            //         $('#packageItems').replaceWith(data.packageItems);
            //         $('#basketTotalMonthlyDiv p strong').html(data.basketTotalMonthlyPrice);
            //         $('#grantTotalMonthlyDiv p').html(data.grantTotalMonthlyPrice);
            //     }
            //
            //     if (typeItem == 'simple') {
            //         $('#simpleItems').replaceWith(data.simpleItems);
            //     }
            //     var messagesData={messages:[removeItemMessage]};
            //     showMessage('cartInformationMessageTpl',messagesData);
            // }

        }, error: function (jqXHR, textStatus, errorThrown) {
        }
    });

    if ($('form#couponForm')) {
	    $('form#couponForm').ajaxForm({
	        async: true,
	        dataType: 'json',
	        success: function (data) {
	        	// console.log('couponForm ajax call response data: ' + data);
	        	// reloadCartRelatedThings(data.miniCartItemsCount, data.basketTotal, data.grantTotal, data.shipping, data.simpleItems, data.packageItems, data.discountTotal, data);
	            
	            if (data.errorMessage != '') {
	                var errorData={errors:[data.errorMessage]};
	                //showMessage('cartErrorMessageTpl', errorData);
	                
	                // seen: noCouponFound | CouponExpired | expiredPromotionUserResource | noCouponUses | usedPromotionUserResource
	                // mine: couponsDisabled | couponAlreadyExists
	                // germ: duplicatePromotionUserResource | couponErrorId 
	                // ATG:  claimingCouponNotAllowed | noCouponPromotions |

                    	                
	                $('#modal-coupon-error-noCouponFound').hide();
	                $('#modal-coupon-error-CouponExpired').hide();
	                $('#modal-coupon-error-expiredPromotionUserResource').hide();
	                $('#modal-coupon-error-noCouponUses').hide();
	                $('#modal-coupon-error-usedPromotionUserResource').hide();
	                $('#modal-coupon-error-general').hide();
	                if (data.errorCode == 'noCouponFound' || data.errorCode == 'CouponExpired' 
	                	|| data.errorCode == 'expiredPromotionUserResource' || data.errorCode == 'noCouponUses'
	                		|| data.errorCode == 'usedPromotionUserResource') {
	                	$('#modal-coupon-error-'+data.errorCode).show();
	                } else {
	                	$('#modal-coupon-error-general').show();
	                }
	                $('#modal-coupon-help').show();
	            }
	            else{
	            	var couponCode = $('#claimCouponCode').val();
	                for(var i = 0; i < data.promotions.length; i++) {
	                    var prom = data.promotions[i];
	                    if (prom.coupon.toUpperCase() == couponCode.toUpperCase()) {
	                    	$('#modal-coupon-amount').html(prom.adjustedWithCouponAmount);
	                    }
	                }
	                
	            	$('#modal-coupon-title').hide();	            	
	            	$('#modal-coupon-correct-title').show();
	            	$('#modal-coupon-question').hide();
	            	$('#modal-coupon-form').hide();
	            	$('#modal-coupon-ok-button').show();
	                $('#modal-coupon-help').hide();
	            		                
	            }
	        }, error: function (jqXHR, textStatus, errorThrown) {
	        }
	    });
    }
    
//    if ($('form#removeForm')) {
//	    $('form#removeForm').ajaxForm({
//	        async: true,
//	        dataType: 'json',
//	        success: function (data) {
//	        	//console.log('removeForm ajax call response data: ' + data);
//	        	// reloadCartRelatedThings(data.miniCartItemsCount, data.basketTotal, data.grantTotal, data.shipping, data.simpleItems, data.packageItems, data.discountTotal, data);
//	            
//	            if (data.errorMessage != '') {
//	                var errorData={errors:[data.errorMessage]};
//	                //showMessage('cartErrorMessageTpl', errorData);
//	                //console.log('removal error: ' + data.errorMessage);
//	            }
//	            else{
//	            	$('#claimCouponCode').removeAttr('readonly');
//	            	$('#claimCouponCode').val('');
//	            	$('#couponValidationLink').show();
//	                $('#couponRemovalLink').hide();
//	                $('#couponSuccessMessage').hide();
//	                $('#couponDetailsMessage').hide();
//	            }
//	        }, error: function (jqXHR, textStatus, errorThrown) {
//	        }
//	    });
//    }
    
    $('a.proceedToCheckout').click(function (clickEvent) {
        cleanErrors();
        clickEvent.preventDefault(); // AJAX are asynchronous thus stop event right now
        $.getJSON('/checkout/validateAJAX', function (data) {
            if (!data.success) {
                showMessage('cartErrorMessageTpl', data);
            } else {
                var fnCheckoutContinue = $('a.proceedToCheckout');
                actuateLink(fnCheckoutContinue); //.click();
            }
        });
    });
    
    
    if($('a.proceedToCheckout').length > 0) {
        validateCartAndDisplayErrors();
    }
 
    $('.trimiteComanda').click(function(event){
        $('body, html').animate({
            scrollTop: $( $(this).attr('href') ).offset().top - 0
        }, 700, "swing");
        event.preventDefault();
    });


});

function showCouponError() {
	$('#modal-coupon-error').modal();
	return false;
}

function showCouponCampaign() {
	$('#modal-coupon-success').modal(); 
	return false;
}


function validateCartAndDisplayErrors() {

    var valid = false;
    
    $.getJSON('/checkout/validateAJAX', function(data) {
        if(!data.success) {
            showMessage('cartErrorMessageTpl', data);
        } else {
            valid = true;
        }
    });
    
    return valid;
}


function actuateLink(link)
{
   if (link.click)
   {
       window.location.href = link.attr('href');
   }
   else if (document.createEvent)
   {
      var e = document.createEvent('MouseEvents');
      e.initEvent(
         'click'     // event type
         ,true      // can bubble?
         ,true      // cancelable?
      );
      allowDefaultAction = link.dispatchEvent(e);           
   }
}

function reloadCartRelatedThings(quantityItems, basketTotalPrice, grantTotalPrice, shipping, simpleItems, packageItems, discountTotalPrice, data) {
    $('#basket-count').text(quantityItems);    
    $('#basketTotalDiv').find('p strong').html(basketTotalPrice);
    $('#discountTotalDiv').find('p span.discountTotalSpan').html(discountTotalPrice);
    $('#discountTotalDiv').find('div.infoDescription').html(data.discountPopup);
    $('#grantTotalDiv').find('p').html(grantTotalPrice);
    $('#basketTotalShipping').find('p').html(shipping);
    $('#simpleItems').replaceWith(simpleItems);
    $('#packageItems').replaceWith(packageItems);
    //$('div.rightInfoSum').replaceWith(data.rightInfoSum);
    
    updatePromotionBanners();
    updateAllCheckoutDetails();
};

function updatePromotionBanners() {
	$.get("/blocks/onePageCheckout/checkoutPromotionBanners.jsp", function(data) {
    	$("#promotionBannerPlaceholder").replaceWith(data);
    });
}

function validateCoupon() {
    event.preventDefault();
	$('#couponFormCode').val($('#claimCouponCode').val()); 
	$('#couponFormSubmit').click();
	return false;
}

function removeCoupon() {
	$('#removeFormCode').val($('#claimCouponCode').val()); 
	$('#removeFormSubmit').click();
	return false;
}

function changeQuantity(commerceItemId) {
	$("#selectChangeQuantityM_" + commerceItemId).val($("#selectChangeQuantity_" + commerceItemId).val());
    $("#submitQuantity").click();
};

function changeQuantityM(commerceItemId) {
	$("#selectChangeQuantity_" + commerceItemId).val($("#selectChangeQuantityM_" + commerceItemId).val());
    $("#submitQuantity").click();
};

function removeItemFromCart(itemId, typeItem, removeItemMessage) {
    $("#typeItem").val(typeItem);
    $("#removeItemMessage").val(removeItemMessage);
    $("#removeItem").val(itemId);
    $("#submitRemoveItem").click();
};

function closeButton(element){
    $(element).parent().hide();
};

function showMessage(templateId, data) {
    cleanErrors();
    var previousDiv=$('div.checkout-heading')[0];
    var messageContainer='<div id="messages"><div/>';
    $(messageContainer).insertAfter(previousDiv);
    var template = $('#'+templateId).html();
    var html = Mustache.to_html(template, data);
    $('#messages').html(html);
    $("html, body").animate({ scrollTop: 0 }, 400);
};

function cleanErrors() {
    $('#messages').remove();
    $('div.alert.alert-error').remove();
};

function fillJourney(element){
    var commerceItemId = $(element).siblings('.changePackageCommerceItemId').val();
    $('#changePackageCommerceItemId').val(commerceItemId);

    var packageJourneyType = $(element).siblings('.changePackageJourneyType').val();
    $('#changePackageJourneyType').val(packageJourneyType);

    var packageJourneyStep = $(element).siblings('.changePackageJourneyStep').val();
    $('#changePackageJourneyStep').val(packageJourneyStep);

}