protected bool CanPayOrderAmount(PayPalInstalmentsSettings settings, PaymentFilterRequest request)
{
var cartTotal = ((decimal?)_orderTotalCalculationService.Value.GetShoppingCartTotal(request.Cart)) ?? decimal.Zero;
if (cartTotal == decimal.Zero)
{
return(false);
}
return(cartTotal >= settings.FinancingMin && cartTotal <= settings.FinancingMax);
}
public FinancingOptions GetFinancingOptions(
PayPalInstalmentsSettings settings,
PayPalSessionData session,
string origin,
decimal amount,
PayPalPromotion?promotion = null)
{
Guard.NotNull(settings, nameof(settings));
Guard.NotNull(session, nameof(session));
Guard.NotEmpty(origin, nameof(origin));
var store = _services.StoreContext.CurrentStore;
// Get promotion type.
if (!promotion.HasValue)
{
switch (origin)
{
case "productpage":
promotion = settings.ProductPagePromotion;
break;
case "cart":
promotion = settings.CartPagePromotion;
break;
case "paymentinfo":
promotion = settings.PaymentListPromotion;
break;
}
}
if (!promotion.HasValue || settings.ClientId.IsEmpty() || settings.Secret.IsEmpty())
{
return(null);
}
// Get financing amount.
if (origin == "cart" || origin == "paymentinfo")
{
var cart = _services.WorkContext.CurrentCustomer.GetCartItems(ShoppingCartType.ShoppingCart, store.Id);
decimal?cartTotal = _orderTotalCalculationService.GetShoppingCartTotal(cart, usePaymentMethodAdditionalFee: false);
if (!cartTotal.HasValue)
{
_orderTotalCalculationService.GetShoppingCartSubTotal(cart, out _, out _, out _, out amount);
}
else
{
amount = cartTotal.Value;
}
}
if (!settings.IsAmountFinanceable(amount))
{
return(null);
}
// Get financing options from API.
var result = new FinancingOptions(origin)
{
Promotion = promotion,
Lender = settings.Lender
};
var sourceCurrency = store.PrimaryStoreCurrency;
var targetCurrency = _services.WorkContext.WorkingCurrency;
result.NetLoanAmount = new Money(_currencyService.ConvertCurrency(amount, sourceCurrency, targetCurrency, store), targetCurrency);
if (promotion == PayPalPromotion.FinancingExample)
{
var response = EnsureAccessToken(session, settings);
if (response.Success)
{
var index = 0;
var dc = decimal.Zero;
var data = new Dictionary <string, object>();
var transactionAmount = new Dictionary <string, object>();
transactionAmount.Add("value", amount.FormatInvariant());
transactionAmount.Add("currency_code", store.PrimaryStoreCurrency.CurrencyCode);
var merchantCountry = _countryService.Value.GetCountryById(_companyInfoSettings.Value.CountryId) ?? _countryService.Value.GetAllCountries().FirstOrDefault();
data.Add("financing_country_code", merchantCountry.TwoLetterIsoCode);
data.Add("transaction_amount", transactionAmount);
response = CallApi("POST", "/v1/credit/calculated-financing-options", settings, session, JsonConvert.SerializeObject(data));
if (response.Success && response.Json.financing_options != null)
{
foreach (var fo in response.Json.financing_options[0].qualifying_financing_options)
{
var option = new FinancingOptions.Option();
option.MonthlyPayment = Parse((string)fo.monthly_payment.value, sourceCurrency, targetCurrency, store);
if (option.MonthlyPayment.Amount > decimal.Zero)
{
if (decimal.TryParse(((string)fo.credit_financing.apr).EmptyNull(), NumberStyles.Number, CultureInfo.InvariantCulture, out dc))
{
option.AnnualPercentageRate = dc;
}
if (decimal.TryParse(((string)fo.credit_financing.nominal_rate).EmptyNull(), NumberStyles.Number, CultureInfo.InvariantCulture, out dc))
{
option.NominalRate = dc;
}
option.Term = ((string)fo.credit_financing.term).ToInt();
option.MinAmount = Parse((string)fo.min_amount.value, sourceCurrency, targetCurrency, store);
option.TotalInterest = Parse((string)fo.total_interest.value, sourceCurrency, targetCurrency, store);
option.TotalCost = Parse((string)fo.total_cost.value, sourceCurrency, targetCurrency, store);
// PayPal review: do not display last instalment.
//var instalments = fo.estimated_installments as JArray;
//var lastInstalment = instalments?.LastOrDefault()?.SelectToken("total_payment.value")?.ToString();
//option.LastInstalment = Parse(lastInstalment, sourceCurrency, targetCurrency, store);
//if (option.LastInstalment.Amount == decimal.Zero)
//{
// option.LastInstalment = new Money(option.MonthlyPayment.Amount, targetCurrency);
//}
result.Qualified.Add(option);
}
}
result.Qualified = result.Qualified
.OrderBy(x => x.Term)
.ThenBy(x => x.MonthlyPayment.Amount)
.ToList();
result.Qualified.Each(x => x.Index = ++index);
}
}
}
return(result);
}