private static Tuple <decimal, decimal> GetOrderPriceAndTax(tbl_Orders table)
{
if (table == null || table.tbl_OrderContent.Count == 0)
{
return(new Tuple <decimal, decimal>(0, 0));
}
decimal totalPrice = 0, totalTaxAmount = 0;
foreach (var content in table.tbl_OrderContent)
{
Tuple <decimal, decimal> priceAndTax = PriceManager.GetPrice(content.OC_Price.GetValueOrDefault(), content.OC_Tax.GetValueOrDefault(0), (int)content.OC_Quantity.GetValueOrDefault(0), table.O_DomainID);
totalPrice += priceAndTax.Item1;
totalTaxAmount += priceAndTax.Item2;
}
if (table.tbl_Discount != null)
{
Tuple <decimal, decimal> priceAndTax = PriceManager.AddDiscountToPrice(table.tbl_Discount, totalPrice, totalTaxAmount, table.O_DomainID);
totalPrice = priceAndTax.Item1;
totalTaxAmount = priceAndTax.Item2;
}
if (table.tbl_Postage != null)
{
decimal maxTax = table.tbl_OrderContent.Max(bc => bc.GetTaxValue());
Tuple <decimal, decimal> postagePriceAndTax = PriceManager.GetPostagePriceAndTax(table.tbl_Postage, maxTax, table.O_DomainID);
totalPrice += postagePriceAndTax.Item1;
totalTaxAmount += postagePriceAndTax.Item2;
}
return(new Tuple <decimal, decimal>(totalPrice, totalTaxAmount));
}
public static decimal GetDeliveryTaxAmount(this tbl_Basket table)
{
if (table.tbl_Postage != null && table.tbl_BasketContent.Count > 0)
{
decimal maxTax = table.tbl_BasketContent.Max(bc => bc.GetTaxValue());
Tuple <decimal, decimal> postagePriceAndTax = PriceManager.GetPostagePriceAndTax(table.tbl_Postage, maxTax, table.B_DomainID);
return(postagePriceAndTax.Item2);
}
return(0);
}
public static string GetDeliveryTaxAmountString(this tbl_Basket table, bool hideTax = false)
{
if (table.tbl_Postage != null && table.tbl_BasketContent.Count > 0)
{
decimal maxTax = table.tbl_BasketContent.Max(bc => bc.GetTaxValue());
Tuple <decimal, decimal> postagePriceAndTax = PriceManager.GetPostagePriceAndTax(table.tbl_Postage, maxTax, table.B_DomainID);
return(String.Format("{0:C}", postagePriceAndTax.Item2));
}
return(String.Empty);
}
private static Tuple <decimal, decimal> GetBasketPriceAndTax(tbl_Basket table, bool onlyProductsPrice = false)
{
if (table == null || table.tbl_BasketContent.Count == 0)
{
return(new Tuple <decimal, decimal>(0, 0));
}
decimal totalPrice = 0, totalTaxAmount = 0;
foreach (var content in table.tbl_BasketContent)
{
Tuple <decimal, decimal> priceAndTax = PriceManager.GetPriceAndTaxAmounts(content.tbl_ProductPrice, content.BC_Quantity);
totalPrice += priceAndTax.Item1;
totalTaxAmount += priceAndTax.Item2;
}
if (onlyProductsPrice)
{
return(new Tuple <decimal, decimal>(totalPrice, totalTaxAmount));
}
if (table.tbl_Discount != null)
{
Tuple <decimal, decimal> priceAndTax = PriceManager.AddDiscountToPrice(table.tbl_Discount, totalPrice, totalTaxAmount, table.B_DomainID);
totalPrice = priceAndTax.Item1;
totalTaxAmount = priceAndTax.Item2;
}
if (table.tbl_Postage != null)
{
decimal maxTax = table.tbl_BasketContent.Max(bc => bc.GetTaxValue());
Tuple <decimal, decimal> postagePriceAndTax = PriceManager.GetPostagePriceAndTax(table.tbl_Postage, maxTax, table.B_DomainID);
totalPrice += postagePriceAndTax.Item1;
totalTaxAmount += postagePriceAndTax.Item2;
}
return(new Tuple <decimal, decimal>(totalPrice, totalTaxAmount));
}
public static decimal GetDeliveryAmount(this tbl_Basket table, bool?includeTax = null)
{
if (table.tbl_Postage != null && table.tbl_BasketContent.Count > 0)
{
IDomain domainService = (IDomain)DependencyResolver.Current.GetService <IDomain>();
var priceIncludesTax = domainService.GetSettingsValueAsBool(SettingsKey.priceDisplayIncludesVAT, table.B_DomainID);
decimal maxTax = table.tbl_BasketContent.Max(bc => bc.GetTaxValue());
Tuple <decimal, decimal> postagePriceAndTax = PriceManager.GetPostagePriceAndTax(table.tbl_Postage, maxTax, table.B_DomainID);
if (includeTax.HasValue)
{
if (includeTax.Value)
{
return(priceIncludesTax ? postagePriceAndTax.Item1 : postagePriceAndTax.Item1 + postagePriceAndTax.Item2);
}
return(priceIncludesTax ? postagePriceAndTax.Item1 - postagePriceAndTax.Item2 : postagePriceAndTax.Item1);
}
return(postagePriceAndTax.Item1);
}
return(0);
}
