package gui;

import java.awt.Color;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.rmi.Naming;
import java.util.Date;
import java.util.Enumeration;
import java.util.Vector;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.border.EmptyBorder;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;

import common.BookingInterface;

import configuration.___IntNames;
import domain.Booking;
import domain.Client;
import domain.Offer;
import domain.RuralHouse;

public class HouseFeaturesGUI extends JFrame {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	private JPanel contentPane;
	private JLabel lblDistrict;
	private JTextField District_f;
	private JLabel lblDescription;
	private JTextField description_f;
	private JLabel lblKitchen;
	private JTextField kitchens_f;
	private JLabel lblRooms;
	private JTextField rooms_f;
	private JLabel lblLivings;
	private JTextField lRooms_f;
	private JLabel lblParkings;
	private JTextField parkings_f;
	private JLabel lblBaths;
	private JTextField baths_f;
	private JTable table;
	private DefaultTableModel tableModel;
	private RuralHouse rh;
	private JTextField telIn;
	private int row;
	private JLabel labelPhone;
	private JLabel lblName;
	private JTextField nameField;
	private JLabel lblEmail;
	private JTextField mailField;

	/**
	 * Create the frame.
	 */

	public HouseFeaturesGUI(RuralHouse RH, final Date FirstDay,
			final Date LastDay) {
		this.rh = RH;
		this.getContentPane().setLayout(null);
		setBounds(100, 100, 500, 700);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);

		lblDistrict = new JLabel("District:");
		lblDistrict.setBounds(23, 67, 70, 14);
		lblDistrict.setHorizontalAlignment(SwingConstants.RIGHT);

		District_f = new JTextField();
		District_f.setEditable(false);
		District_f.setBounds(103, 64, 86, 20);
		District_f.setColumns(10);

		lblDescription = new JLabel("Description:");
		lblDescription.setBounds(215, 67, 90, 14);
		lblDescription.setHorizontalAlignment(SwingConstants.RIGHT);

		description_f = new JTextField();
		description_f.setEditable(false);
		description_f.setBounds(238, 99, 178, 129);
		description_f.setColumns(10);

		lblKitchen = new JLabel("Kitchens:");
		lblKitchen.setBounds(23, 211, 70, 14);
		lblKitchen.setHorizontalAlignment(SwingConstants.RIGHT);

		kitchens_f = new JTextField();
		kitchens_f.setEditable(false);
		kitchens_f.setBounds(103, 202, 86, 20);
		kitchens_f.setColumns(10);

		lblRooms = new JLabel("Rooms:");
		lblRooms.setBounds(23, 102, 70, 14);
		lblRooms.setHorizontalAlignment(SwingConstants.RIGHT);

		rooms_f = new JTextField();
		rooms_f.setEditable(false);
		rooms_f.setBounds(103, 99, 86, 20);
		rooms_f.setColumns(10);

		lblLivings = new JLabel("Living rooms:");
		lblLivings.setBounds(30, 236, 63, 14);
		lblLivings.setHorizontalAlignment(SwingConstants.RIGHT);

		lRooms_f = new JTextField();
		lRooms_f.setEditable(false);
		lRooms_f.setBounds(103, 233, 86, 20);
		lRooms_f.setColumns(10);

		lblParkings = new JLabel("Parkings:");
		lblParkings.setBounds(23, 174, 70, 14);
		lblParkings.setHorizontalAlignment(SwingConstants.RIGHT);

		parkings_f = new JTextField();
		parkings_f.setEditable(false);
		parkings_f.setBounds(103, 171, 86, 20);
		parkings_f.setColumns(10);

		lblBaths = new JLabel("Baths:");
		lblBaths.setBounds(23, 143, 70, 14);
		lblBaths.setHorizontalAlignment(SwingConstants.RIGHT);

		baths_f = new JTextField();
		baths_f.setEditable(false);
		baths_f.setBounds(103, 140, 86, 20);
		baths_f.setColumns(10);
		contentPane.setLayout(null);
		contentPane.add(lblParkings);
		contentPane.add(parkings_f);
		contentPane.add(lblRooms);
		contentPane.add(rooms_f);
		contentPane.add(lblBaths);
		contentPane.add(baths_f);
		contentPane.add(lblDistrict);
		contentPane.add(District_f);
		contentPane.add(lblLivings);
		contentPane.add(lRooms_f);
		contentPane.add(lblKitchen);
		contentPane.add(kitchens_f);
		contentPane.add(description_f);
		contentPane.add(lblDescription);
		parkings_f.setText(Integer.toString(rh.getFeatures().getnParkings()));
		rooms_f.setText(Integer.toString(rh.getFeatures().getnRooms()));
		baths_f.setText(Integer.toString(rh.getFeatures().getnBaths()));
		District_f.setText(rh.getDistrict());
		kitchens_f.setText(Integer.toString(rh.getFeatures().getnKitchens()));
		description_f.setText(rh.getDescription());
		lRooms_f.setText(Integer.toString(rh.getFeatures().getnLivings()));
		JLabel lblAvailbleOffers = new JLabel("Availble Offers:");
		lblAvailbleOffers.setBounds(30, 286, 86, 14);
		contentPane.add(lblAvailbleOffers);
		JScrollPane scrollPane = new JScrollPane();
		scrollPane.setBounds(40, 311, 376, 183);
		contentPane.add(scrollPane);

		table = new JTable() {
			private static final long serialVersionUID = 1L;

			public boolean isCellEditable(int row, int column) {
				return false;
			};
		};
		tableModel = new DefaultTableModel(null, new String[] { "Offer #",
				"FirstDay", "LastDay", "Price" });
		table.setModel(tableModel);
		scrollPane.setViewportView(table);

		JButton btnBookSelected = new JButton("Book SelectedOffer");
		btnBookSelected.setBounds(238, 614, 178, 23);
		contentPane.add(btnBookSelected);

		btnBookSelected.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {

				jButton_ActionPerformed(arg0);
			}

		});

		JLabel lblNewLabel = new JLabel(
				"Green: Suit your dates. Red: Do not suit your dates");
		lblNewLabel.setEnabled(false);
		lblNewLabel.setBounds(170, 282, 261, 23);
		contentPane.add(lblNewLabel);

		JLabel lblNewLabel_1 = new JLabel("Telephone num:");
		lblNewLabel_1.setBounds(10, 618, 83, 14);
		contentPane.add(lblNewLabel_1);

		telIn = new JTextField();
		telIn.setBounds(103, 615, 129, 20);
		contentPane.add(telIn);
		telIn.setColumns(10);

		labelPhone = new JLabel("");
		labelPhone.setBounds(238, 252, 178, 14);
		contentPane.add(labelPhone);

		lblName = new JLabel("Name:");
		lblName.setBounds(10, 516, 46, 14);
		contentPane.add(lblName);

		nameField = new JTextField();
		nameField.setBounds(103, 513, 178, 20);
		contentPane.add(nameField);
		nameField.setColumns(10);

		lblEmail = new JLabel("E-mail:");
		lblEmail.setBounds(10, 565, 46, 14);
		contentPane.add(lblEmail);

		mailField = new JTextField();
		mailField.setBounds(103, 562, 178, 20);
		contentPane.add(mailField);
		mailField.setColumns(10);

		table.addMouseListener(new MouseAdapter() {
			@Override
			public void mouseClicked(MouseEvent arg0) {
				row = table.getSelectedRow();
			}
		});
		Enumeration<Offer> rhs = rh.getAllOffers().elements();
		while (rhs.hasMoreElements()) {
			Offer of = rhs.nextElement();
			if (of.getBookings() == null
					|| of.isBooked()) {
				Vector<Object> row = new Vector<Object>();
				row.add(of.getOfferNumber());
				row.add(of.getFirstDay());
				row.add(of.getLastDay());
				row.add(of.getPrice());
				tableModel.addRow(row);
			}
		}
		table.setDefaultRenderer(Object.class, new DefaultTableCellRenderer() {
			/**
			 * 
			 */
			private static final long serialVersionUID = 1L;

			@Override
			public Component getTableCellRendererComponent(JTable table,
					Object value, boolean isSelected, boolean hasFocus,
					int row, int col) {

				super.getTableCellRendererComponent(table, value, isSelected,
						hasFocus, row, col);

				Date firstDay = (Date) table.getModel().getValueAt(row, 1);
				Date lastDay = (Date) table.getModel().getValueAt(row, 2);
				if (FirstDay != null && LastDay != null) {
					if (LastDay.before(lastDay) || FirstDay.after(firstDay)) {
						setBackground(Color.RED);
						setForeground(Color.BLACK);
					} else {
						setBackground(Color.GREEN);
						setForeground(Color.BLACK);
					}
				}
				return this;
			}
		});
	}

	private void jButton_ActionPerformed(ActionEvent arg0) {

		BookingInterface bookingM = null;
		try {
			bookingM = (BookingInterface) Naming
					.lookup(___IntNames.BookingManager);
		} catch (Exception e1) {
			System.out.println("Error accessing remote authentication: "
					+ e1.toString());
		}
  		
		//RegExp to see if telephone number is correct??TODO
		if (telIn.getText().matches("[976]\\d{2}[.\\- ]?\\d{3}[.\\- ]?\\d{3}")
				&& mailField
				.getText()
				.matches(
						"^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$")
		&& !nameField.getText().isEmpty()) {
			labelPhone.setText("");
			Vector<Booking> book = null;
			try {
				if (table.getRowCount() != 0) {
					Client cl = new Client(nameField.getText(),
							mailField.getText(), telIn.getText());
					book = bookingM.createBooking(rh, rh.offers.get(row)
							.getFirstDay(), rh.offers.get(row).getLastDay(),cl);
				}
			} catch (Exception e) {
				e.printStackTrace();
			}
			if (book != null) {
				BookRuralHouseConfirmationWindow confirmWindow = new BookRuralHouseConfirmationWindow(
						book.lastElement());
				confirmWindow.setVisible(true);
			}
		} else {
			labelPhone.setText("Bad formatted data.");

		}
	}
}