public virtual ActionResult GetCartDetails(int customerId)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageCurrentCarts))
{
return(AccessDeniedKendoGridJson());
}
var customer = _customerService.GetCustomerById(customerId);
var cart = customer.ShoppingCartItems.Where(x => x.ShoppingCartType == ShoppingCartType.ShoppingCart).ToList();
var gridModel = new DataSourceResult
{
Data = cart.Select(sci =>
{
decimal taxRate;
var store = _storeService.GetStoreById(sci.StoreId);
var sciModel = new ShoppingCartItemModel
{
Id = sci.Id,
Store = store != null ? store.Name : "Unknown",
ArticleId = sci.ArticleId,
Quantity = sci.Quantity,
ArticleName = sci.Article.Name,
AttributeInfo = _articleAttributeFormatter.FormatAttributes(sci.Article, sci.AttributesXml, sci.Customer),
UnitPrice = _priceFormatter.FormatPrice(_taxService.GetArticlePrice(sci.Article, _priceCalculationService.GetUnitPrice(sci), out taxRate)),
Total = _priceFormatter.FormatPrice(_taxService.GetArticlePrice(sci.Article, _priceCalculationService.GetSubTotal(sci), out taxRate)),
UpdatedOn = _dateTimeHelper.ConvertToUserTime(sci.UpdatedOnUtc, DateTimeKind.Utc)
};
return(sciModel);
}),
Total = cart.Count
};
return(Json(gridModel));
}
/// <summary>
/// Gets shopping cart subtotal
/// </summary>
/// <param name="cart">Cart</param>
/// <param name="includingTax">A value indicating whether calculated price should include tax</param>
/// <param name="discountAmount">Applied discount amount</param>
/// <param name="appliedDiscounts">Applied discounts</param>
/// <param name="subTotalWithoutDiscount">Sub total (without discount)</param>
/// <param name="subTotalWithDiscount">Sub total (with discount)</param>
/// <param name="taxRates">Tax rates (of subscription sub total)</param>
public virtual void GetShoppingCartSubTotal(IList <ShoppingCartItem> cart,
bool includingTax,
out decimal discountAmount,
out decimal subTotalWithoutDiscount, out decimal subTotalWithDiscount,
out SortedDictionary <decimal, decimal> taxRates)
{
discountAmount = decimal.Zero;
subTotalWithoutDiscount = decimal.Zero;
subTotalWithDiscount = decimal.Zero;
taxRates = new SortedDictionary <decimal, decimal>();
if (!cart.Any())
{
return;
}
//get the customer
Customer customer = cart.GetCustomer();
//sub totals
decimal subTotalExclTaxWithoutDiscount = decimal.Zero;
decimal subTotalInclTaxWithoutDiscount = decimal.Zero;
foreach (var shoppingCartItem in cart)
{
decimal sciSubTotal = _priceCalculationService.GetSubTotal(shoppingCartItem);
decimal taxRate;
decimal sciExclTax = _taxService.GetArticlePrice(shoppingCartItem.Article, sciSubTotal, false, customer, out taxRate);
decimal sciInclTax = _taxService.GetArticlePrice(shoppingCartItem.Article, sciSubTotal, true, customer, out taxRate);
subTotalExclTaxWithoutDiscount += sciExclTax;
subTotalInclTaxWithoutDiscount += sciInclTax;
//tax rates
decimal sciTax = sciInclTax - sciExclTax;
if (taxRate > decimal.Zero && sciTax > decimal.Zero)
{
if (!taxRates.ContainsKey(taxRate))
{
taxRates.Add(taxRate, sciTax);
}
else
{
taxRates[taxRate] = taxRates[taxRate] + sciTax;
}
}
}
//checkout attributes
if (customer != null)
{
var checkoutAttributesXml = customer.GetAttribute <string>(SystemCustomerAttributeNames.CheckoutAttributes, _genericAttributeService, _storeContext.CurrentStore.Id);
var attributeValues = _checkoutAttributeParser.ParseCheckoutAttributeValues(checkoutAttributesXml);
if (attributeValues != null)
{
foreach (var attributeValue in attributeValues)
{
decimal taxRate;
decimal caExclTax = _taxService.GetCheckoutAttributePrice(attributeValue, false, customer, out taxRate);
decimal caInclTax = _taxService.GetCheckoutAttributePrice(attributeValue, true, customer, out taxRate);
subTotalExclTaxWithoutDiscount += caExclTax;
subTotalInclTaxWithoutDiscount += caInclTax;
//tax rates
decimal caTax = caInclTax - caExclTax;
if (taxRate > decimal.Zero && caTax > decimal.Zero)
{
if (!taxRates.ContainsKey(taxRate))
{
taxRates.Add(taxRate, caTax);
}
else
{
taxRates[taxRate] = taxRates[taxRate] + caTax;
}
}
}
}
}
//subtotal without discount
subTotalWithoutDiscount = includingTax ? subTotalInclTaxWithoutDiscount : subTotalExclTaxWithoutDiscount;
if (subTotalWithoutDiscount < decimal.Zero)
{
subTotalWithoutDiscount = decimal.Zero;
}
if (_shoppingCartSettings.RoundPricesDuringCalculation)
{
subTotalWithoutDiscount = RoundingHelper.RoundPrice(subTotalWithoutDiscount);
}
//We calculate discount amount on subscription subtotal excl tax (discount first)
//calculate discount amount ('Applied to subscription subtotal' discount)
decimal discountAmountExclTax = GetSubscriptionSubtotalDiscount(customer, subTotalExclTaxWithoutDiscount);
if (subTotalExclTaxWithoutDiscount < discountAmountExclTax)
{
discountAmountExclTax = subTotalExclTaxWithoutDiscount;
}
decimal discountAmountInclTax = discountAmountExclTax;
//subtotal with discount (excl tax)
decimal subTotalExclTaxWithDiscount = subTotalExclTaxWithoutDiscount - discountAmountExclTax;
decimal subTotalInclTaxWithDiscount = subTotalExclTaxWithDiscount;
//add tax for shopping items & checkout attributes
var tempTaxRates = new Dictionary <decimal, decimal>(taxRates);
foreach (KeyValuePair <decimal, decimal> kvp in tempTaxRates)
{
decimal taxRate = kvp.Key;
decimal taxValue = kvp.Value;
if (taxValue != decimal.Zero)
{
//discount the tax amount that applies to subtotal items
if (subTotalExclTaxWithoutDiscount > decimal.Zero)
{
decimal discountTax = taxRates[taxRate] * (discountAmountExclTax / subTotalExclTaxWithoutDiscount);
discountAmountInclTax += discountTax;
taxValue = taxRates[taxRate] - discountTax;
if (_shoppingCartSettings.RoundPricesDuringCalculation)
{
taxValue = RoundingHelper.RoundPrice(taxValue);
}
taxRates[taxRate] = taxValue;
}
//subtotal with discount (incl tax)
subTotalInclTaxWithDiscount += taxValue;
}
}
if (_shoppingCartSettings.RoundPricesDuringCalculation)
{
discountAmountInclTax = RoundingHelper.RoundPrice(discountAmountInclTax);
discountAmountExclTax = RoundingHelper.RoundPrice(discountAmountExclTax);
}
if (includingTax)
{
subTotalWithDiscount = subTotalInclTaxWithDiscount;
discountAmount = discountAmountInclTax;
}
else
{
subTotalWithDiscount = subTotalExclTaxWithDiscount;
discountAmount = discountAmountExclTax;
}
if (subTotalWithDiscount < decimal.Zero)
{
subTotalWithDiscount = decimal.Zero;
}
if (_shoppingCartSettings.RoundPricesDuringCalculation)
{
subTotalWithDiscount = RoundingHelper.RoundPrice(subTotalWithDiscount);
}
}
/// <summary>
/// Formats attributes
/// </summary>
/// <param name="article">Article</param>
/// <param name="attributesXml">Attributes in XML format</param>
/// <param name="customer">Customer</param>
/// <param name="serapator">Serapator</param>
/// <param name="htmlEncode">A value indicating whether to encode (HTML) values</param>
/// <param name="renderPrices">A value indicating whether to render prices</param>
/// <param name="renderArticleAttributes">A value indicating whether to render article attributes</param>
/// <param name="renderGiftCardAttributes">A value indicating whether to render gift card attributes</param>
/// <param name="allowHyperlinks">A value indicating whether to HTML hyperink tags could be rendered (if required)</param>
/// <returns>Attributes</returns>
public virtual string FormatAttributes(Article article, string attributesXml,
Customer customer, string serapator = "<br />", bool htmlEncode = true, bool renderPrices = true,
bool renderArticleAttributes = true, bool renderGiftCardAttributes = true,
bool allowHyperlinks = true)
{
var result = new StringBuilder();
//attributes
if (renderArticleAttributes)
{
foreach (var attribute in _articleAttributeParser.ParseArticleAttributeMappings(attributesXml))
{
//attributes without values
if (!attribute.ShouldHaveValues())
{
foreach (var value in _articleAttributeParser.ParseValues(attributesXml, attribute.Id))
{
var formattedAttribute = string.Empty;
if (attribute.AttributeControlType == AttributeControlType.MultilineTextbox)
{
//multiline textbox
var attributeName = attribute.ArticleAttribute.GetLocalized(a => a.Name, _workContext.WorkingLanguage.Id);
//encode (if required)
if (htmlEncode)
{
attributeName = HttpUtility.HtmlEncode(attributeName);
}
//we never encode multiline textbox input
formattedAttribute = string.Format("{0}: {1}", attributeName, HtmlHelper.FormatText(value, false, true, false, false, false, false));
}
else if (attribute.AttributeControlType == AttributeControlType.FileUpload)
{
//file upload
Guid downloadGuid;
Guid.TryParse(value, out downloadGuid);
var download = _downloadService.GetDownloadByGuid(downloadGuid);
if (download != null)
{
var fileName = string.Format("{0}{1}", download.Filename ?? download.DownloadGuid.ToString(), download.Extension);
//encode (if required)
if (htmlEncode)
{
fileName = HttpUtility.HtmlEncode(fileName);
}
//TODO add a method for getting URL (use routing because it handles all SEO friendly URLs)
var attributeText = allowHyperlinks ? string.Format("<a href=\"{0}download/getfileupload/?downloadId={1}\" class=\"fileuploadattribute\">{2}</a>",
_webHelper.GetStoreLocation(false), download.DownloadGuid, fileName) : fileName;
var attributeName = attribute.ArticleAttribute.GetLocalized(a => a.Name, _workContext.WorkingLanguage.Id);
//encode (if required)
if (htmlEncode)
{
attributeName = HttpUtility.HtmlEncode(attributeName);
}
formattedAttribute = string.Format("{0}: {1}", attributeName, attributeText);
}
}
else
{
//other attributes (textbox, datepicker)
formattedAttribute = string.Format("{0}: {1}", attribute.ArticleAttribute.GetLocalized(a => a.Name, _workContext.WorkingLanguage.Id), value);
//encode (if required)
if (htmlEncode)
{
formattedAttribute = HttpUtility.HtmlEncode(formattedAttribute);
}
}
if (!string.IsNullOrEmpty(formattedAttribute))
{
if (result.Length > 0)
{
result.Append(serapator);
}
result.Append(formattedAttribute);
}
}
}
//article attribute values
else
{
foreach (var attributeValue in _articleAttributeParser.ParseArticleAttributeValues(attributesXml, attribute.Id))
{
var formattedAttribute = string.Format("{0}: {1}",
attribute.ArticleAttribute.GetLocalized(a => a.Name, _workContext.WorkingLanguage.Id),
attributeValue.GetLocalized(a => a.Name, _workContext.WorkingLanguage.Id));
if (renderPrices)
{
decimal taxRate;
var attributeValuePriceAdjustment = _priceCalculationService.GetArticleAttributeValuePriceAdjustment(attributeValue);
var priceAdjustmentBase = _taxService.GetArticlePrice(article, attributeValuePriceAdjustment, customer, out taxRate);
var priceAdjustment = _currencyService.ConvertFromPrimaryStoreCurrency(priceAdjustmentBase, _workContext.WorkingCurrency);
if (priceAdjustmentBase > 0)
{
formattedAttribute += string.Format(" [+{0}]", _priceFormatter.FormatPrice(priceAdjustment, false, false));
}
else if (priceAdjustmentBase < decimal.Zero)
{
formattedAttribute += string.Format(" [-{0}]", _priceFormatter.FormatPrice(-priceAdjustment, false, false));
}
}
//display quantity
if (_shoppingCartSettings.RenderAssociatedAttributeValueQuantity && attributeValue.AttributeValueType == AttributeValueType.AssociatedToArticle)
{
//render only when more than 1
if (attributeValue.Quantity > 1)
{
formattedAttribute += string.Format(_localizationService.GetResource("ArticleAttributes.Quantity"), attributeValue.Quantity);
}
}
//encode (if required)
if (htmlEncode)
{
formattedAttribute = HttpUtility.HtmlEncode(formattedAttribute);
}
if (!string.IsNullOrEmpty(formattedAttribute))
{
if (result.Length > 0)
{
result.Append(serapator);
}
result.Append(formattedAttribute);
}
}
}
}
}
return(result.ToString());
}