import java.io.IOException;
import java.util.Scanner;

public class SLAccount2Test {

    public static void main(String[] args) throws IOException {
        Scanner key = new Scanner(System.in);
        int regLogin;
        String username = "";
        String password = "";
        do {

            System.out.println("What would you like to do? Type 1 to register or 2"
                    + " to login.");
            regLogin = key.nextInt();
            {
                if (regLogin == 1) {
                    System.out.println("Enter username(10-20 characters): ");
                    boolean isValid = true;
                    do {
                        if (!isValid) {
                            System.out.println("Username invalid or already exists."
                                    + " Re-enter:");
                        }
                        username = key.nextLine();
                    } while (!(isValid = SecondLifeAccount2.goodUsername(username)
                            && SecondLifeAccount2.existingUsername(username)));
                    System.out.println("Username accepted.");

                    System.out.println("Enter password(6-16 characters, 1 uppercase"
                            + ", 1 lowercase, 1 digit): ");
                    do {
                        if (!isValid) {
                            System.out.println("Password invalid. Re-enter:");
                        }
                        password = key.nextLine();
                    } while (!(isValid = SecondLifeAccount2.goodPassword(password)));
                    System.out.println("Password accepted.");

                    System.out.println("Enter secret question: ");
                    String secretQuestion = key.nextLine();
                    System.out.println("Enter secret answer: ");
                    String secretAnswer = key.nextLine();
                    System.out.println("Enter date of birth: ");
                    int dob;
                    do {
                        if (!isValid) {
                            System.out.println("Date of birth invalid. Re-enter:");
                        }
                        dob = key.nextInt();
                    } while (!(isValid = SecondLifeAccount2.goodDob(dob)));
                    System.out.println("Date of birth accepted.");

                    SecondLifeAccount2 user1 = new SecondLifeAccount2(username,
                            password, dob, secretQuestion, secretAnswer);

                    System.out.println("Account created!");
                    System.out.println("Username: " + user1.getUsername());
                    System.out.println("Password: " + user1.getPassword());
                    System.out.println("Date of birth: " + user1.getDob());
                    System.out.println("Secret question: "
                            + user1.getSecretQuestion());
                    System.out.println("Secret answer: " + user1.getSecretAnswer());
                    SecondLifeAccount2.saveToFile(user1);
                    break;
                }
                if (regLogin == 2)
                System.out.println("Enter username: ");
                username = key.nextLine();
                System.out.println("Enter password: ");
                password = key.nextLine();

                if (SecondLifeAccount2.existingAccount(username, password) == true) {
                    System.out.println("Welcome back!");
                    break;
                }
                if (!SecondLifeAccount2.existingAccount(username, password)) {
                    System.out.println("Username and password don't exist.");
                    break;
                }
                System.out.println("Please type 1 or 2.");
            }
        } while (regLogin > 2);
    }
}