package interfaceprojecto;

import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.util.Arrays;
import javax.swing.JFrame;
import javax.swing.JPasswordField;//Esconder password
import javax.swing.JFileChooser; //Escolher ficheiro
import javax.swing.*;


class MenuInicial extends JFrame{ //O que por no registar? (opcoes)

    private final JLabel welcome; //Texto a dar as boas vindas
    private final JButton botLogin;
    private final JButton botRegistar;
    private final JButton botSair;

    public MenuInicial(){
        this.setPreferredSize (new Dimension(450,300));
        this.setTitle("Menu Inicial");
        this.setLocation (600,300); //Mais ou menos centrado
        this.setVisible(true);
        this.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
        this.setLayout (new GridLayout (4,2,20,20));

        welcome = new JLabel ("                                          Bem vindo ao Mega Convivio do DEI");
        this.add (welcome);

        botLogin = new JButton("Login");
        this.add(botLogin);
        botLogin.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            Login Interface = new Login();
            dispose();
        }
    });

        botRegistar = new JButton("Registar");
        this.add(botRegistar);
        botRegistar.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            Registar r = new Registar();
            dispose();
        }
    });

        botSair = new JButton("Sair");
        this.add(botSair);
        botSair.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });

        this.pack();
    }
}



/***************************REGISTAR**************************************************************************************************/

class Registar extends JFrame{

    private final JTextField nome;
    private final JTextField username;
    private final JPasswordField password;
    private final JPasswordField confirmapass;

    private final JComboBox showpass;

    private final JLabel label0;
    private final JLabel label1;
    private final JLabel label2;
    private final JLabel label3;


    private final JButton botEntrar; //Para fazer login
    private final JButton botLimpa; //Decidir se limpa tudo ou apenas um dos campos
    private final JButton botSai;
    private final JButton botRetroceder;


public Registar() {
    this.setPreferredSize (new Dimension(600,450));
    this.setTitle("Registar");
    this.setLocation (600,300); //Mais ou menos centrado
    this.setVisible(true);
    this.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
    //this.setLayout(new FlowLayout());


    //final JPanel grid = new JPanel(new FlowLayout());
    this.setLayout (new GridLayout (7,2,15,15));
    //this.add(grid);


    label0 = new JLabel ("Nome");
    this.add (label0);

    nome = new JTextField();
    this.add(nome);
    nome.setPreferredSize (new Dimension(100,20));
    nome.addActionListener (new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    }); //Mudar o método abstrato

    label1 = new JLabel ("Escolher Username");
    this.add (label1);

    username = new JTextField();
    this.add(username);
    username.setPreferredSize (new Dimension(100,20));
    username.addActionListener (new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    }); //Mudar o método abstrato


    label2 = new JLabel ("Escolher Password");
    this.add (label2);

    password = new JPasswordField(); //cria novo objeto
    this.add(password); //adiciona ao container
    password.setPreferredSize (new Dimension(100,20));
    password.addActionListener (new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {

            password.setToolTipText("A password tem que ter pelo menos 5 carateres");

        }
    }); //Mudar o método abstrato


    label3 = new JLabel ("Confirmar Password");
    this.add (label3);

    confirmapass = new JPasswordField();
    this.add(confirmapass);
    confirmapass.setPreferredSize (new Dimension(100,20));
    confirmapass.addActionListener (new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {

            if ((password.getPassword()).equals(confirmapass)){

            }
            else{
                System.out.println("As passwords tem que ser iguais");
            }
        }
    }); //Mudar o método abstrato

    //SHOW PASSWORDDDDDDDDDDDDDDDD

    //char[] pass = password.getPassword();
    //String pass = new String(password.getPassword());
    char[] correctpass = {'b','a','t','a','t','a'};
    //String correctpass = "batata";

    botEntrar = new JButton("Entrar");
    this.add(botEntrar);
    botEntrar.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            username.getText();
            password.getPassword();
            confirmapass.getPassword();

            if (Arrays.equals(password.getPassword(),confirmapass.getPassword())) {
                System.out.println("Registo bem sucedido");
                EscolhaLocais escolhe = new EscolhaLocais();
                dispose();
            } else {
                JOptionPane.showMessageDialog(rootPane, "As passwords têm que ser iguais", "Erro", JOptionPane.ERROR_MESSAGE);
            }


        }
    });
    //Dentro do metodo abstrato, verificar se o username esta nos registados
    //e se a password corresponde a password desse username
    //Se sim, login successful Se nao, erro


    botLimpa = new JButton("Limpa");
        this.add(botLimpa);
        botLimpa.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                    username.setText("");
                    password.setText("");
            }
        });


    botSai = new JButton ("Sai");
        this.add(botSai);
        botSai.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                System.exit(0);
        }
        });


    botRetroceder = new JButton ("Retroceder");
        this.add(botRetroceder);
        botRetroceder.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                MenuInicial m = new MenuInicial();
                dispose();
        }
        });


    JFrame self = this;

    String [] opcao = new String []{"Mostrar Password","Esconder Password"};
   // JComboBox<String> oplist = new JComboBox<>(opcao);


    showpass = new JComboBox (opcao);
    showpass.addActionListener(new ActionListener(){
        @Override
        public void actionPerformed(ActionEvent event) {
            JComboBox <String> oplist = (JComboBox<String>)event.getSource();
            String opcao = (String) oplist.getSelectedItem();

            if (opcao.equals("Mostrar Password")){
                password.setEchoChar((char)0);
                confirmapass.setEchoChar((char)0);
            }
            else{
                password.setEchoChar('•');
                confirmapass.setEchoChar('•');
            }



        }
    });
    this.add(showpass);



    this.pack();
    }
}


/***************************LOGIN********************************************************************************************/

class Login extends JFrame{

    private final JTextField username;
    //private final JTextField password;

    private final JPasswordField password;

    private final JComboBox showpass;

    private final JLabel label1;
    private final JLabel label2;

    private final JButton botEntrar; //Para fazer login
    private final JButton botLimpa; //Decidir se limpa tudo ou apenas um dos campos
    private final JButton botSai;
    private final JButton botRetroceder;

public Login() {
    this.setPreferredSize (new Dimension(600,450));
    this.setTitle("Login");
    this.setLocation (600,300); //Mais ou menos centrado
    this.setVisible(true);
    this.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
    //this.setLayout(new FlowLayout());


    //final JPanel grid = new JPanel(new FlowLayout());
    this.setLayout (new GridLayout (7,2,15,15));
    //this.add(grid);


    label1 = new JLabel ("Username");
    this.add (label1);
    username = new JTextField();
    this.add(username);
    username.setPreferredSize (new Dimension(100,20));
    username.addActionListener (new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    }); //Mudar o método abstrato


    label2 = new JLabel ("Password");
    this.add (label2);
    password = new JPasswordField(); //cria novo objeto

    //password.setEchoChar((char)0);
    //password = new JTextField();
    this.add(password); //adiciona ao container
    password.setPreferredSize (new Dimension(100,20));
    password.addActionListener (new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {

            password.setToolTipText("A password tem que ter pelo menos 5 carateres");

        }
    }); //Mudar o método abstrato

    //char[] pass = password.getPassword();
    //String pass = new String(password.getPassword());
    char[] correctpass = {'b','a','t','a','t','a'};
    //String correctpass = "batata";

    botEntrar = new JButton("Entrar");
    this.add(botEntrar);
    botEntrar.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            username.getText();
            password.getPassword();


        if(Arrays.equals(password.getPassword(), correctpass)){
            System.out.println("Password correta");
            dispose();
            EscolhaLocais escolhe = new EscolhaLocais();
        } else {
            System.out.println ("Password incorreta");
            }


        }
    });
    //Dentro do metodo abstrato, verificar se o username esta nos registados
    //e se a password corresponde a password desse username
    //Se sim, login successful Se nao, erro


    botLimpa = new JButton("Limpa");
        this.add(botLimpa);
        botLimpa.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                    username.setText("");
                    password.setText("");
            }
        });

    botSai = new JButton ("Sai");
        this.add(botSai);
        botSai.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                System.exit(0);
        }
        });

    botRetroceder = new JButton ("Retroceder");
        this.add(botRetroceder);
        botRetroceder.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                MenuInicial m = new MenuInicial();
                //this.dispose();  //Remove JFrame 1
                //JFrame2.setVisible(true) //Show other frame
                dispose();
            }
        });


    JFrame self = this;

     String [] opcao = new String []{"Mostrar Password","Esconder Password"};
   // JComboBox<String> oplist = new JComboBox<>(opcao);

    showpass = new JComboBox (opcao);
    showpass.addActionListener(new ActionListener(){
        @Override
        public void actionPerformed(ActionEvent event) {
            JComboBox <String> oplist = (JComboBox<String>)event.getSource();
            String opcao = (String) oplist.getSelectedItem();

            if (opcao.equals("Mostrar Password")){
                password.setEchoChar((char)0);
            }
            else{
                password.setEchoChar('•');
            }
        }
    });
    this.add(showpass);

    this.pack();
    }
}


/***************************ESCOLHA_LOCAIS************************************************************************************/

    class EscolhaLocais extends JFrame{

        private final JComboBox locais;

        private final JButton botEscolheLocal;
        private final JButton botShowGuest;
        private final JButton botReceitaMin;
        private final JButton botRetroceder;

        public EscolhaLocais(){
            this.setPreferredSize (new Dimension(500,400));
            this.setTitle("Escolha Locais");
            this.setLocation (600,300); //Mais ou menos centrado
            this.setVisible(true);
            this.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
            this.setLayout(new GridLayout (5,1,30,30));



            botEscolheLocal = new JButton ("Escolhe locais");
            this.add(botEscolheLocal);

            botShowGuest = new JButton ("Show Guest Lists");
            this.add(botShowGuest);

            botReceitaMin = new JButton ("Receita Minima Prevista");
            this.add(botReceitaMin);

            botRetroceder = new JButton ("Retroceder");
            this.add(botRetroceder);
            botRetroceder.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                Login Interface = new Login();
                dispose();
            }
        });




        JFrame self = this;
        locais = new JComboBox (new String[] {"Jardim", "Exposicao", "Bar"});
        locais.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
        }); //Mudar metodo abstrato
        this.add (locais);

        this.pack();
        }


    }

interface Filter{
    int convert (int x);
}

public class InterfaceProjecto {
    public static void main(String[] args) {
        MenuInicial m = new MenuInicial();

        //Login Interface = new Login();
        //Registar r = new Registar();
        //EscolhaLocais escolhe = new EscolhaLocais();

    }

}