import javax.swing.*; // Needed for JOpionPane

public class AcmeBankFINAL
{
	public static void main(String[] args)

	{
	
	int numYrs = 0;		
	int age;
	double loanAmount = 0.0;
	double anuInRate = 0.0;
	double loanTotal;
   double intRepay;
	double repayFactor;
	double totPayTime;
	double totalPayTime;
	double existAccDis = 0;
	boolean ozCitzen = true;
	boolean existAcc = false; 
	String repaymentMethod = "monthly";
	
	//Store Memory for User input
	String temp; 
	
	/**Input LoanAmount, Annual Interest Rate, Number of Years, 
	existing Account,Australian Citzen, Age*/	
	temp = JOptionPane.showInputDialog("Requested Loan Amount"); 
	loanAmount = Double.parseDouble(temp); 
	
	temp = JOptionPane.showInputDialog("Annual Interest rate");
	anuInRate = Double.parseDouble(temp);
	
	temp = JOptionPane.showInputDialog("Number of years over which the loan will be paid in");
	numYrs = Integer.parseInt(temp);
	
	temp = JOptionPane.showInputDialog("Replayment method, either 'quarterly', 'monthly' or 'fortnightly'");
	repaymentMethod = (temp);
	
	temp = JOptionPane.showInputDialog("Do you have an existing account, 'true' or 'false'");
	existAcc = Boolean.valueOf(temp);

	temp = JOptionPane.showInputDialog("Are you an Australian Citzen, 'true' or 'false'");
	ozCitzen = Boolean.valueOf(temp);	 			
	
	temp = JOptionPane.showInputDialog("How old are you? In Number format");
	age = Integer.parseInt(temp);
	
		/**Special Characteristics for 
		existing Account, Australian Citzen and Their Age*/
		double discount; //Discount is the 0.5% of the Annual Interest Rate 
	
			if(existAcc == true) discount = 0.5; 
			//false they don't get the discount.
			else discount = 0;
	
			if(ozCitzen == false)
			JOptionPane.showMessageDialog(null, "Citzen: you can not continue if your not Australian");
			//false no input
			else
	
			if(age <= 49) {
			//false 
			} else 
			JOptionPane.showMessageDialog(null, "Age: cannot specify a repayment period of greater than 10 years");
		
		//Loan Total Calc RETURN
		loanTotal = totLoanCalc(loanAmount, anuInRate, numYrs);
		intRepay = intRepay(loanAmount, loanTotal); 	
		existAccDis = existAccDis(anuInRate, discount, loanTotal);
		
		//Replayment Method Calc	
		double repaymentFactor = 0;

			if (repaymentMethod.equals("monthly")) {
			repaymentFactor = 12; } 
			else if (repaymentMethod.equals("quarterly")) {
			repaymentFactor = 4; } 
			else if (repaymentMethod.equals("fortnightly")) {
			repaymentFactor = 26; 
		}
		
		/**The Total Repayment of Years and Repayment either 
		Monthly, Quarterly, fortnightly*/
		double  totalRepayment = numYrs*repaymentFactor;
			totPayTime = totPayTime(numYrs, repaymentFactor);       
         
			//Results  
   		JOptionPane.showMessageDialog(null, "Your Total Loan Repayment is" + " " + "$" +loanTotal);     
   		JOptionPane.showMessageDialog(null, "Your Total Loan Repayment is" + " " + "$" +intRepay);
   		JOptionPane.showMessageDialog(null, "Your Total Repayment Period is" + " " +totPayTime); 
			JOptionPane.showMessageDialog(null, "Loan Total with or without Discount" + " " + "$" +existAccDis); 
		
		}
			 
		public static double totLoanCalc(double loanAmount, double anuInRate, int numYrs){
			double totLoanCalc;
			totLoanCalc = (loanAmount * (1 + anuInRate / 100 * numYrs)); //calc to get Total Loan
			return totLoanCalc;
		}

		//Amount Of Interest Paid
		public static double intRepay(double loanAmount, double loanTotal){
			double intRepay;
			intRepay = (loanTotal - loanAmount);
			return intRepay;
		}

		//Repayment Period
		public static double totPayTime(int numYrs, double payFactor) { 
		double totPayTime;
			totPayTime = (numYrs * payFactor);
			return totPayTime;
			
		}
			
		//Existing Account Discount
		public static double existAccDis(double anuInRate, double discount, double loanTotal) {
		double existAccDis;	
			existAccDis	= (loanTotal - (1+ anuInRate / 100 * discount));
			
			return existAccDis;
			

		
				}
	
}