/**
 * File: BankDriver.java
 * Description: Demonstrates polymorphism and inheritance
 * Dependencies: Bank, Account, Transactions, CheckingAccount, SavingsAccount <, IRAAccount>
 *
 * @author Patty Kraft
 */
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Scanner;


public class BankDriver {

	public static void main(String[] args) {
		Bank bank = new Bank();

		Scanner infile = new Scanner("customers.csv");
		while (infile.hasNextLine() ) {
		   Scanner s2 = new Scanner(infile.nextLine()); // put string from file into second Scanner object
		   s2.useDelimiter(",");
		   if (s2.hasNextInt()) {
		      int type = s2.nextInt();
		      if (type == 1)   {
		    	  bank.addNewAccount(new CheckingAccount(s2.nextLine(), s2.nextDouble(), s2.nextDouble()));
		    	  // read fields for Type 1 accounts and create new Type 1 object
		      }
		     else if (type ==2) {
		    	  bank.addNewAccount(new SavingsAccount(s2.nextLine(), s2.nextDouble(), s2.nextDouble()));
		     }
		     else {
		    	 bank.addNewAccount(new IRAAccount(s2.nextLine(), s2.nextDouble(), s2.nextDouble(), s2.nextInt(), s2.nextDouble()));
		     }

		   // now go to top of loop, check infile to see if there is another line to read
		}

		}


		/*String csvFile = "customers.csv";
        BufferedReader br = null;
        String line = "";
        String cvsSplitBy = ",";

        try {

            br = new BufferedReader(new FileReader(csvFile));
            while ((line = br.readLine()) != null) {

            	//newAccount = BankDriver.createAccountFromSplitInputLine(line.split(","));


                String[] country = line.split(cvsSplitBy);
                System.out.println("Country [code= " + country[4] + " , name=" + country[5] + "]");

            }

        } catch (FileNotFoundException e) {
        	Account newAccount = null;
        } catch (IOException e) {
			e.printStackTrace();
		}*/



		System.out.println("Creating accounts...");
		//bank.addNewAccount(new SavingsAccount("Waterford Ellingsworth", 4350.0, 0.002));
		//bank.addNewAccount(new CheckingAccount("Bethanie Treadwell", 500.0, 0.35));
		//bank.addNewAccount(new IRAAccount("Ira Standish", 50000, 0.1, 59, 0.1));

		/* DebitCard is extra credit
		try {
			Class.forName("DebitCard");
			//bank.addNewAccount(new DebitCard("Debi Cardashian", 5100, 0.0));

		} catch (ClassNotFoundException cnfe) {
			// do nothing
		}*/

		@SuppressWarnings("unchecked")
		ArrayList<Account> list = bank.getAccounts();
		printAccts(list, true);

		System.out.println("\nPerforming transactions...");
		bank.getAccountByIndex(0).deposit(200.00);
		bank.getAccountByIndex(1).withdraw(213.13);

		printAccts(list);

		System.out.println("\nUpdating accounts...");
		for (Account a : list){
			a.updateAccount();
		}
		printAccts(list, false);
	}

	private static void printAccts(ArrayList<Account> list){
		for (Account a : list){
			System.out.println(a);
		}
	}
	private static void printAccts(ArrayList<Account> list, boolean printHolder){
		if (printHolder)
			for (Account a : list){
				System.out.println("Customer: " + a.getHolder() + ", " + a);
			}
		else
			printAccts(list);
	}
}