private static decimal CalculateShipping(SiteSetting settings, decimal subtotal)
{
var freeShippingThreshold = settings.FreeShippingThreshold ?? 0.0m;
var flatShippingRate = settings.FlatShippingRate ?? 0.0m;
return(subtotal > freeShippingThreshold ? 0.0m : flatShippingRate);
}
public PaymentRequest(Uri requestUri, SiteSetting settings, IList <CartView> cart, long invoiceNumber, bool isSandbox = true)
{
InitApiCredentialsForMode(settings, isSandbox);
Init(settings, cart);
ItemList = GetItemListFrom(cart);
InvoiceNumber = invoiceNumber.ToString();
ReturnUrl = ($"{requestUri}review").ToLower();
}
private void Init(SiteSetting settings, IEnumerable <CartView> cart)
{
const decimal tax = 0.00m;
var subTotal = CalculateSubTotal(cart);
var shipping = CalculateShipping(settings, subTotal);
var total = subTotal + tax + shipping;
Subtotal = subTotal.ToString(MoneyFormat);
Total = total.ToString(MoneyFormat);
Shipping = shipping.ToString(MoneyFormat);
}
public PaymentRequestOptions(SiteProfile profile, SiteSetting settings, Uri requestUri, bool isSandbox = true)
{
FlatShippingRate = profile.FlatShippingRate;
FreeShippingThreshold = profile.FreeShippingThreshold;
InvoiceNumber = DateTime.Now.Ticks;
IsSandbox = isSandbox;
PaypalClientId = settings.PaypalClientId;
PaypalClientSecret = settings.PaypalClientSecret;
PaypalSandBoxClientId = settings.PaypalClientId;
PaypalSandBoxSecret = settings.PaypalSandBoxSecret;
RequestUri = requestUri;
}
private void InitApiCredentialsForMode(SiteSetting settings, bool isSandbox)
{
if (isSandbox)
{
Mode = SandboxMode;
ClientId = settings.PaypalSandBoxClientId;
ClientSecret = settings.PaypalSandBoxSecret;
}
else
{
Mode = LiveMode;
ClientId = settings.PaypalClientId;
ClientSecret = settings.PaypalClientSecret;
}
}