public ViewResult NewLoan(LoanCalculationInput input)
{
if (ModelState.IsValid)
{
return(View("PaymentSummary", new PaymentSummary(input, feeOptions.Value)));
}
return(View());
}
protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
LoanCalculationInput input = (LoanCalculationInput)validationContext.ObjectInstance;
if (input.DeliveryDate == null)
{
return(ValidationResult.Success); //Other validation attributes should catch this
}
if (input.DeliveryDate < DateTime.UtcNow.Date)
{
return(new ValidationResult("Delivery date cannot be in the past."));
}
return(ValidationResult.Success);
}
protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
LoanCalculationInput input = (LoanCalculationInput)validationContext.ObjectInstance;
if (input.VehiclePrice.HasValue && input.VehiclePrice.Value > 0 &&
input.DepositAmount.HasValue && input.DepositAmount.Value > 0)
{
decimal depositAmount = input.DepositAmount.Value;
decimal vehiclePrice = input.VehiclePrice.Value;
if (depositAmount > vehiclePrice)
{
return(new ValidationResult("Deposit amount should be less than the vehicle price."));
}
if (depositAmount < (15 * vehiclePrice) / 100)
{
return(new ValidationResult("Required minimum deposit amount is 15%."));
}
}
return(ValidationResult.Success);
}