package gui.lecture;

import gui.intro.About_GUI;
import gui.intro.MainMenue_GUI;

import java.awt.Color;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.SystemColor;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.net.URI;
import java.net.URISyntaxException;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JScrollPane;
import javax.swing.JSeparator;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.JTextPane;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import javax.swing.border.EmptyBorder;
import javax.swing.border.TitledBorder;
import javax.swing.table.DefaultTableModel;

import models.Lecture;
import models.Links;
import models.person;

import org.apache.thrift.TException;

import server.Server.Client;
import thrift.ThriftConnection;
import util.GuiOrganizer;
import util.OpenLinks;

@SuppressWarnings("serial")
public class CreateLectureLink_GUI extends JFrame {

	private final JPanel contentPanel = new JPanel();
	String[] result;
	JRadioButton rdbtnInternetJa;
	JRadioButton rdbtnInternetNein;
	JComboBox<String> comboBox;
	JTable tableAllImages = new JTable();
	JTable tablemyImages = new JTable();
	JTable tableCoopImages = new JTable();
	JTable tablePublicImages = new JTable();
	JTable tablePublicVorlagen = new JTable();
	private JTextField textFieldName;
	String[] titles = { "Image-Name", "Lizenzpflichtig", "OS", "Veranstaltung",
			"Verantwortlicher", "Letztes Update", "Schlagwort" };
	ThriftConnection con = new ThriftConnection();
	Client client = models.Client.clientcon.getClient();

	
	/**
	 * Create the dialog.
	 */
	public CreateLectureLink_GUI() {
		addWindowListener(new WindowAdapter() {
			@Override
			public void windowClosing(WindowEvent arg0) {
				con.closeThriftConnection();
				System.exit(0);
			}

			@Override
			public void windowOpened(WindowEvent arg0) {
				textFieldName.requestFocusInWindow();
			}
		});
		setResizable(false);

		try {
			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
		} catch (ClassNotFoundException | InstantiationException
				| IllegalAccessException | UnsupportedLookAndFeelException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		setTitle("bwLehrpool Suite *Prototyp* - Veranstaltung erzeugen");
		setBounds(0, 0, 603, 722);
		GuiOrganizer.centerGUI(this);

		final DefaultTableModel modelAll = new DefaultTableModel(titles, 0);
		final DefaultTableModel model = new DefaultTableModel(titles, 0);

		getContentPane().setLayout(null);
		{
			JPanel panel = new JPanel();
			panel.setBackground(SystemColor.menu);
			panel.setBounds(10, 11, 577, 57);
			getContentPane().add(panel);
			panel.setLayout(null);
			{
				JLabel lblNewLabel = new JLabel("Image verlinken");
				lblNewLabel.setBounds(10, 11, 509, 22);
				panel.add(lblNewLabel);
				lblNewLabel.setFont(new Font("Tahoma", Font.BOLD, 18));
			}

			JTextPane txtpnBitteWhlenSie = new JTextPane();
			txtpnBitteWhlenSie.setEditable(false);
			txtpnBitteWhlenSie.setBackground(SystemColor.menu);
			txtpnBitteWhlenSie
					.setText("W\u00E4hlen Sie bitte ein Image aus, auf dem Ihre Versanstaltung basiert.");
			txtpnBitteWhlenSie.setBounds(10, 36, 509, 32);
			panel.add(txtpnBitteWhlenSie);
		}
		contentPanel.setBounds(10, 85, 577, 531);
		contentPanel.setBackground(SystemColor.menu);
		contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
		getContentPane().add(contentPanel);
		contentPanel.setLayout(null);

		JPanel panel_1 = new JPanel();
		panel_1.setBackground(SystemColor.menu);
		panel_1.setBorder(new TitledBorder(null, "Filterfunktionen",
				TitledBorder.LEADING, TitledBorder.TOP, null, null));
		panel_1.setBounds(10, 49, 557, 131);
		contentPanel.add(panel_1);
		panel_1.setLayout(null);

		JLabel lblNewLabel_2 = new JLabel("Anzeigename:");
		lblNewLabel_2.setBounds(10, 30, 250, 20);
		panel_1.add(lblNewLabel_2);

		JLabel lblInternetIstInnerhalb = new JLabel("Betriebssystem:");
		lblInternetIstInnerhalb.setBounds(10, 58, 250, 20);
		panel_1.add(lblInternetIstInnerhalb);

		textFieldName = new JTextField();
		textFieldName.addKeyListener(new KeyAdapter() {
			@Override
			public void keyReleased(KeyEvent e) {
				String stext = textFieldName.getText();
				modelAll.setRowCount(0);
				initTableModel(modelAll);

				if (stext != "")
					for (int i = 0; i < modelAll.getRowCount(); i++) {

						if (modelAll.getValueAt(i, 0).toString()
								.startsWith(stext)) {

						} else {
							modelAll.removeRow(i);
						}
					}

			}

		});

		textFieldName.setBounds(270, 30, 250, 20);
		panel_1.add(textFieldName);
		textFieldName.setColumns(10);

		JLabel lblErweiterteSuche = new JLabel(
				"<html><u>Erweiterte Suche</u></html>");
		lblErweiterteSuche.addMouseListener(new MouseAdapter() {
			@Override
			public void mouseClicked(MouseEvent arg0) {
				ExtendedSearchForImages_GUI es = new ExtendedSearchForImages_GUI();
				es.setVisible(true);
			}
		});
		lblErweiterteSuche.setForeground(Color.BLUE);

		lblErweiterteSuche.setBounds(431, 106, 89, 14);
		panel_1.add(lblErweiterteSuche);

		comboBox = new JComboBox<String>();
		try {
			List<String> list = client.getAllOS();
			comboBox.addItem("");
			for (int i = 0; i < list.size(); i++) {
				comboBox.addItem(list.get(i));
			}
		} catch (TException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			JOptionPane.showMessageDialog(null,
					e.getCause()+"\n"+e.getMessage(),
					"Debug-Message", JOptionPane.ERROR_MESSAGE);
		}
		comboBox.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				modelAll.setRowCount(0);
				initTableModel(modelAll);
				String selItem = comboBox.getSelectedItem().toString();
				if (selItem != "") {
					for (int i = 0; i < modelAll.getRowCount(); i++) {

						if (modelAll.getValueAt(i, 2).equals(selItem)) {

						} else {
							modelAll.removeRow(i);
						}
					}

				}
			}
		});
		comboBox.setBounds(270, 58, 250, 20);
		panel_1.add(comboBox);

		JLabel lblHauptmen = new JLabel("Hauptmen\u00FC");
		lblHauptmen.addMouseListener(new MouseAdapter() {
			@Override
			public void mouseClicked(MouseEvent arg0) {

				CreateLectureLink_GUI.this.setVisible(false);
				MainMenue_GUI main = new MainMenue_GUI();
				main.setVisible(true);
			}
		});
		lblHauptmen.setForeground(Color.BLUE);
		lblHauptmen.setBounds(10, 11, 61, 14);
		contentPanel.add(lblHauptmen);

		JLabel label_1 = new JLabel(">");
		label_1.setBounds(69, 11, 13, 14);
		contentPanel.add(label_1);

		JLabel lblVlimage = new JLabel("Veranstaltung");
		lblVlimage.setForeground(Color.BLUE);
		lblVlimage.setBounds(81, 11, 76, 14);
		contentPanel.add(lblVlimage);

		JLabel label_2 = new JLabel(">");
		label_2.setBounds(151, 11, 13, 14);
		contentPanel.add(label_2);

		JLabel lblNewLabel_1 = new JLabel("Imageauswahl");
		lblNewLabel_1.setBounds(164, 11, 85, 14);
		contentPanel.add(lblNewLabel_1);

		JTabbedPane tabbedPane = new JTabbedPane(JTabbedPane.TOP);

		tabbedPane.setBounds(10, 197, 557, 300);
		contentPanel.add(tabbedPane);

		JScrollPane scrollPaneMyImage = new JScrollPane();

		tablemyImages.setModel(model);
		tablemyImages.getColumnModel().getColumn(1).sizeWidthToFit();
		tablemyImages.getColumnModel().getColumn(2).sizeWidthToFit();
		tablemyImages.getColumnModel().getColumn(3).sizeWidthToFit();
		tablemyImages.getColumnModel().getColumn(4).sizeWidthToFit();
		tablemyImages.getColumnModel().getColumn(5).sizeWidthToFit();

		JScrollPane scrollPaneAllImages = new JScrollPane();
		tableAllImages = new JTable();
		tableAllImages.setModel(modelAll);
		tableAllImages.getColumnModel().getColumn(1).sizeWidthToFit();
		tableAllImages.getColumnModel().getColumn(2).sizeWidthToFit();
		tableAllImages.getColumnModel().getColumn(3).sizeWidthToFit();
		tableAllImages.getColumnModel().getColumn(4).sizeWidthToFit();
		tableAllImages.getColumnModel().getColumn(5).sizeWidthToFit();

		scrollPaneAllImages.setViewportView(tableAllImages);
		tabbedPane.addTab("Alle", null, scrollPaneAllImages, null);

		scrollPaneMyImage.setViewportView(tablemyImages);
		tabbedPane.addTab("Meine Images", null, scrollPaneMyImage, null);

		JScrollPane scrollPaneCoopImages = new JScrollPane();

		tableCoopImages.setModel(model);
		tableCoopImages.getColumnModel().getColumn(1).sizeWidthToFit();
		tableCoopImages.getColumnModel().getColumn(2).sizeWidthToFit();
		tableCoopImages.getColumnModel().getColumn(3).sizeWidthToFit();
		tableCoopImages.getColumnModel().getColumn(4).sizeWidthToFit();
		tableCoopImages.getColumnModel().getColumn(5).sizeWidthToFit();

		scrollPaneCoopImages.setViewportView(tableCoopImages);
		tabbedPane.addTab("Kooperative Images", null, scrollPaneCoopImages,
				null);
		tabbedPane.setEnabledAt(2, false);

		JScrollPane scrollPanePublicImages = new JScrollPane();

		tablePublicImages.setModel(model);
		tablePublicImages.getColumnModel().getColumn(1).sizeWidthToFit();
		tablePublicImages.getColumnModel().getColumn(2).sizeWidthToFit();
		tablePublicImages.getColumnModel().getColumn(3).sizeWidthToFit();
		tablePublicImages.getColumnModel().getColumn(4).sizeWidthToFit();
		tablePublicImages.getColumnModel().getColumn(5).sizeWidthToFit();

		scrollPanePublicImages.setViewportView(tablePublicImages);
		tabbedPane.addTab("\u00D6ffentliche Images", null,
				scrollPanePublicImages, null);
		tabbedPane.setEnabledAt(3, false);

		JScrollPane scrollPanePublicVorlagen = new JScrollPane();

		tablePublicVorlagen.setModel(model);
		tablePublicVorlagen.getColumnModel().getColumn(1).sizeWidthToFit();
		tablePublicVorlagen.getColumnModel().getColumn(2).sizeWidthToFit();
		tablePublicVorlagen.getColumnModel().getColumn(3).sizeWidthToFit();
		tablePublicVorlagen.getColumnModel().getColumn(4).sizeWidthToFit();
		tablePublicVorlagen.getColumnModel().getColumn(5).sizeWidthToFit();

		scrollPanePublicVorlagen.setViewportView(tablePublicVorlagen);
		tabbedPane.addTab("\u00D6ffentliche Vorlagen", null,
				scrollPanePublicVorlagen, null);
		tabbedPane.setEnabledAt(4, false);

		initTableModel(modelAll);
		{
			JPanel buttonPane = new JPanel();
			buttonPane.setBounds(0, 640, 597, 33);
			buttonPane.setBackground(SystemColor.menu);
			buttonPane.setLayout(new FlowLayout(FlowLayout.RIGHT));
			getContentPane().add(buttonPane);
			{
				JButton cancelButton = new JButton("Zur\u00FCck");
				cancelButton.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent e) {
						
						CreateLectureAllgemein_GUI eVAG = new CreateLectureAllgemein_GUI();
						eVAG.setVisible(true);
						dispose();
					}
				});
				cancelButton.setActionCommand("CANCEL");
				buttonPane.add(cancelButton);
				getRootPane().setDefaultButton(cancelButton);
			}
			{
				JButton doLinkButton = new JButton(
						"Veranstaltung erzeugen und abschlie\u00DFen");
				doLinkButton.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent e) {

						// check if a row is selected
						if ((tableAllImages.getSelectedRow() != -1)
								|| (tablemyImages.getSelectedRow() != -1)
								|| (tableCoopImages.getSelectedRow() != -1)
								|| (tablePublicImages.getSelectedRow() != -1)
								|| (tablePublicVorlagen.getSelectedRow() != -1)) {

							// a row is selected, do operations
							String imagename = tableAllImages.getValueAt(
									tableAllImages.getSelectedRow(), 0)
									.toString();
							try {
								DateFormat formatter = new SimpleDateFormat(
										"yyyy-MM-dd hh:mm:ss");
								client.writeLecturedata(
										Lecture.lecture.getName(),
										Lecture.lecture.getShortDesc(),
										Lecture.lecture.getDesc(),
										formatter.format(
												Lecture.lecture.getStartdate())
												.toString(),
										formatter.format(
												Lecture.lecture.getEnddate())
												.toString(),
										Lecture.lecture.isActive(),
										imagename,
										person.verantwortlicher.getUsername(),
										person.verantwortlicher.getVorname(),
										person.verantwortlicher.getName(),
										person.verantwortlicher.getHochschule(),
										person.verantwortlicher.getEMail(),
										person.verantwortlicher.getTel(),
										person.verantwortlicher.getFakultaet());
								JOptionPane
										.showMessageDialog(
												null,
												"Ihre Veranstaltung wurde erfolgreich angelegt. Sie kehren nun zum Hauptmen\u00fc zur\u00fcck.",
												"Veranstaltung angelegt",
												JOptionPane.INFORMATION_MESSAGE);
								// zurueck zum Menue
								MainMenue_GUI m = new MainMenue_GUI();
								m.setVisible(true);
							} catch (TException e1) {
								// TODO Auto-generated catch block
								e1.printStackTrace();
								JOptionPane
										.showMessageDialog(
												null,
												"Beim Anlegen Ihrer Veranstaltung ist ein Fehler aufgetreten.",
												"Error",
												JOptionPane.ERROR_MESSAGE);
								JOptionPane.showMessageDialog(null,
										e1.getCause()+"\n"+e1.getMessage(),
										"Debug-Message", JOptionPane.ERROR_MESSAGE);
							}
							
							dispose();

						} else {
							// nothing selected
							JOptionPane.showMessageDialog(null,
									"Bitte w\u00e4hlen Sie ein Image aus.",
									"Image Auswahl",
									JOptionPane.INFORMATION_MESSAGE);
						}

					}
				});
				doLinkButton.setActionCommand("OK");
				buttonPane.add(doLinkButton);
			}
		}

		JSeparator separator = new JSeparator();
		separator.setBounds(0, 78, 597, 2);
		getContentPane().add(separator);

		JSeparator separator_1 = new JSeparator();
		separator_1.setBounds(0, 627, 597, 2);
		getContentPane().add(separator_1);

		JMenuBar menuBar = new JMenuBar();
		setJMenuBar(menuBar);

		JMenu mnNewMenu = new JMenu("Suchen");
		menuBar.add(mnNewMenu);

		JMenuItem mntmVlSuche = new JMenuItem("VL Suche");
		mnNewMenu.add(mntmVlSuche);

		JMenu mnNewMenu_1 = new JMenu("Hilfe");
		menuBar.add(mnNewMenu_1);

		JMenuItem mntmFaq = new JMenuItem("FAQ");
		mntmFaq.addMouseListener(new MouseAdapter() {
			@Override
			public void mousePressed(MouseEvent arg0) {
				
				OpenLinks open = new OpenLinks();
				
				URI windows;
				try {
					windows = new URI(Links.getFAQ());
					
					open.openWebpage(windows);
					
				} catch (URISyntaxException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
		});
		mnNewMenu_1.add(mntmFaq);
		

		JMenuItem mntmOtrs = new JMenuItem("OTRS");
		mntmOtrs.addMouseListener(new MouseAdapter() {
			@Override
			public void mousePressed(MouseEvent arg0) {

				OpenLinks open = new OpenLinks();
				
				URI windows;
				try {
					windows = new URI(Links.getOTRS());
					
					open.openWebpage(windows);
					
				} catch (URISyntaxException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				
			}
		});
		mnNewMenu_1.add(mntmOtrs);
		
		JMenuItem mntmAbout = new JMenuItem("About");
		mntmAbout.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				About_GUI ab = new About_GUI();
				ab.setVisible(true);
			}
		});
		mnNewMenu_1.add(mntmAbout);

	}

	public DefaultTableModel initTableModel(DefaultTableModel model) {
		List<server.Image> images;
		try {
			images = client.getImageList();
			Iterator<server.Image> i = images.iterator();
			List<Object[]> ListObj = new ArrayList<Object[]>();
			int x = 0;

			while (i.hasNext()) {

				i.next();
				Object[] obj = { images.get(x).getImageName(),
						images.get(x).getLicenseRestriction(),
						images.get(x).getOsName(),
						images.get(x).getLectureName(),
						images.get(x).getUserData(),
						images.get(x).getUpdateTime()
						 };
				ListObj.add(obj);
				model.addRow(ListObj.get(x));
				x++;

			}

			return model;
		} catch (TException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
		return model;
	}

}