public string GenerateReport(LoanResultServiceModel serviceModel)
{
var stringBuilder = new StringBuilder();
stringBuilder.AppendLine($"Input:");
stringBuilder.AppendLine($"Loan Amount:");
stringBuilder.AppendLine($"{serviceModel.LoanAmount:#}");
stringBuilder.AppendLine($"Duration of Loan:");
stringBuilder.AppendLine($"{serviceModel.DurationOfLoan:#}");
stringBuilder.AppendLine($"Output:");
stringBuilder.AppendLine($"Total Loan Amount:");
stringBuilder.AppendLine($"{serviceModel.TotalLoanAmount:#}");
stringBuilder.AppendLine($"Interest Rate:");
stringBuilder.AppendLine($"{serviceModel.InterestRate:#}");
stringBuilder.AppendLine($"Monthly Payment:");
stringBuilder.AppendLine($"{serviceModel.MonthlyPayment:#}");
stringBuilder.AppendLine($"Administration Fee:");
stringBuilder.AppendLine($"{serviceModel.AdministrationFee:#}");
return(stringBuilder.ToString());
}
public LoanResultServiceModel CalculateLoan(LoanCalculationServiceModel serviceModel)
{
var result = new LoanResultServiceModel
{
DurationOfLoan = serviceModel.Duration,
LoanAmount = serviceModel.Amount,
InterestRate = CalculateInterestRate(serviceModel.Amount, serviceModel.Duration),
AdministrationFee = CalculateAdministrationFee(serviceModel.Amount),
};
result.TotalLoanAmount = result.InterestRate + result.LoanAmount + result.AdministrationFee;
result.MonthlyPayment = CalculateMonthlyPayment(result.TotalLoanAmount, result.DurationOfLoan);
return(result);
}
