public async Task <Rental> CalculateRentalPriceAsync(Rental rental, string state)
{
var payment = rental.Payment;
var rentalOverdue = rental.RentalReturnTime < rental.RentalDueTime;
if (rental.RentalDuration < 1)
{
rental.RentalDuration = 1;
}
payment.PreTaxTotalCost = rental.ItemRentalDetails.PricePerHour * rental.RentalDuration + payment.BaseRentalFee;
payment.BaseRentalFee = rental.ItemRentalDetails.BaseRentalFee;
payment.ClientPercentage = 0;
payment.ClientPay = payment.PreTaxTotalCost * payment.ClientPay;
payment.ToolShedPay = payment.PreTaxTotalCost - payment.ClientPay;
payment.SalesTaxCost = await taxService.GetSalesTaxAsync(payment, state);
payment.TotalCost = payment.PreTaxTotalCost + payment.SalesTaxCost;
var isMaxPaymentPrice = (payment.BaseRentalFee * payment.ClientPercentage > rental.ItemRentalDetails.Item.BuyPrice);
if (isMaxPaymentPrice)
{
payment.TotalCost = rental.ItemRentalDetails.Item.BuyPrice;
}
rental.Payment = payment;
return(rental);
}
