// Gernal Override
public override string ToString() => $"Amount: {Amount} \n" +
$"Rate: {Rate} \n" +
$"Installments Left: {InstallmentsLeft} \n" +
$"DateIssued: {DateIssued.ToLongDateString()} \n" +
$"DateExpire: {DateExpire.ToLongDateString()} \n" +
$"InstallmentsLeft: {InstallmentsLeft} \n" +
$"Days: {Days}\n";
// Processes The loan
// returns the status after processsing
public void Process(Account account)
{
{
bool result = false;
string reason = "";
// Checks if the account already has a loan.
if (!account.HasLoan)
{
// Verification Check
if (!(TUI.ReadInteger("Please Enter Your unique accountID for verification: ") == account.AccountID))
{
reason = "Verification Error";
}
else
{
// Checks the initial Balance Before Giving Loan.
if (account.Balance > Amount)
{
// Asks For all the details
Amount = TUI.ReadDecimal("Please Enter What amount of loan would you like : ");
Days = TUI.ReadInteger("For How many Days: ");
Rate = TUI.ReadInteger("The intrest rate from the chart: ");
Installments = TUI.ReadIntegerRange(3, 10, "How many installments would you like? (3-10): ");
AmountPerInstallment = ((Rate * Days) + Amount) / Installments;
account.Balance += Amount;
account.HasLoan = true;
DateIssued = DateTime.Now;
InstallmentsLeft = Installments;
LateCharge = TUI.ReadDecimal("Please Enter the Late Charge displayed on the chart.");
Console.WriteLine("Loan Successfully Initiated!");
Console.WriteLine($"This is your balance now {account.Balance:C}");
Console.WriteLine($"The Loan is due on: {DateExpire.ToShortDateString()}");
result = true;
}
else
{
reason = "Low Balance";
Console.WriteLine($"This is your balance {account.Balance:C}");
Console.WriteLine($"This is your amount {Amount:C}");
}
}
}
else
{
reason = "Loan Already Issued";
}
if (!(result && reason == ""))
{
Console.WriteLine($"Loan Couldn't be processed please try again, reason: {reason}.");
}
}
}
