package org.hwo.pulscounter.ui;

import static org.hwo.logging.LogLevel.*;

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;

import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;

import javax.swing.border.BevelBorder;
import javax.swing.JButton;
import javax.swing.JDialog;

import java.awt.FlowLayout;

import org.hwo.i18n.Messages;
import org.hwo.models.TableMapper.TableMapper;
import org.hwo.models.TableMapper.TableMapperListener;
import org.hwo.pulscounter.PulsCounterApplication;
import org.hwo.pulscounter.device.IDeviceConnector;
import org.hwo.pulscounter.simplescript.SimpleScript;
import org.hwo.ui.JMappedTable;
import org.hwo.ui.JObjectSelector;

import javax.swing.JScrollPane;
import java.awt.event.ActionListener;
import java.text.DateFormat;
import java.awt.event.ActionEvent;
import static org.hwo.logging.Logging.*;

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;

import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.util.ArrayList;
import java.util.Arrays;

import javax.swing.border.BevelBorder;
import javax.swing.JButton;
import java.awt.FlowLayout;

import org.hwo.models.TableMapper.TableMapper;
import org.hwo.models.TableMapper.TableMapperListener;
import org.hwo.pulscounter.PulsCounterApplication;
import org.hwo.pulscounter.simplescript.SimpleScript;
import org.hwo.ui.JMappedTable;
import javax.swing.JScrollPane;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.Dialog.ModalExclusionType;
import java.awt.Dialog.ModalityType;
import javax.swing.JTable;

public class SimpleScriptSetup extends JDialog {

	private JPanel contentPane;
	private JMappedTable scriptTable;
	
	private ArrayList<SimpleScript> simpleScripts;
	private JButton btnEntfernen;
	private JButton btnBearbeiten;
	private JButton btnNeu;
	private JButton btnTransmit;
	private JButton btnReceive;

	public SimpleScriptSetup() {
		setTitle(Messages.getString("Formeln"));
		setModalityType(ModalityType.APPLICATION_MODAL);
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 831, 406);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		GridBagLayout gbl_contentPane = new GridBagLayout();
		gbl_contentPane.columnWidths = new int[]{0, 0};
		gbl_contentPane.rowHeights = new int[]{0, 0, 0, 0};
		gbl_contentPane.columnWeights = new double[]{1.0, Double.MIN_VALUE};
		gbl_contentPane.rowWeights = new double[]{0.0, 1.0, 0.0, Double.MIN_VALUE};
		contentPane.setLayout(gbl_contentPane);
		
		JPanel panel = new JPanel();
		FlowLayout flowLayout = (FlowLayout) panel.getLayout();
		flowLayout.setAlignment(FlowLayout.LEFT);
		panel.setBorder(new BevelBorder(BevelBorder.LOWERED, null, null, null, null));
		GridBagConstraints gbc_panel = new GridBagConstraints();
		gbc_panel.insets = new Insets(0, 0, 5, 0);
		gbc_panel.fill = GridBagConstraints.BOTH;
		gbc_panel.gridx = 0;
		gbc_panel.gridy = 0;
		contentPane.add(panel, gbc_panel);
		
		btnNeu = new JButton(Messages.getString("neu..."));
		btnNeu.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				scriptTable.getTableMapper().addRow(new SimpleScript());
			}
		});
		panel.add(btnNeu);
		
		btnBearbeiten = new JButton(Messages.getString("bearbeiten..."));
		btnBearbeiten.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				scriptTable.getTableMapper().openEditor();
			}
		});
		btnBearbeiten.setEnabled(false);
		panel.add(btnBearbeiten);
		
		btnEntfernen = new JButton(Messages.getString("entfernen"));
		btnEntfernen.setEnabled(false);
		btnEntfernen.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				SimpleScript sscript = scriptTable.getTableMapper().getSelectedRow(SimpleScript.class);
				PulsCounterApplication.getApplication().getDatabase().removeSimpleScript( sscript.getId() );
				scriptTable.getTableMapper().removeRow(sscript);
			}
		});
		panel.add(btnEntfernen);
		
		btnTransmit = new JButton(Messages.getString("auf Zähler übertragen...."));
		btnTransmit.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				transmit();
			}
		});
		btnTransmit.setEnabled(false);
		panel.add(btnTransmit);
		
		btnReceive = new JButton(Messages.getString("von Zähler holen...."));
		btnReceive.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				receive();
			}
		});
		panel.add(btnReceive);
		
		JScrollPane scrollPane = new JScrollPane();
		GridBagConstraints gbc_scrollPane = new GridBagConstraints();
		gbc_scrollPane.fill = GridBagConstraints.BOTH;
		gbc_scrollPane.insets = new Insets(0, 0, 5, 0);
		gbc_scrollPane.gridx = 0;
		gbc_scrollPane.gridy = 1;
		contentPane.add(scrollPane, gbc_scrollPane);
		
		scriptTable = new JMappedTable(SimpleScript.class);
		scriptTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
		scriptTable.setFillsViewportHeight(true);
		scrollPane.setViewportView(scriptTable);
		
		JPanel panel_1 = new JPanel();
		FlowLayout flowLayout_1 = (FlowLayout) panel_1.getLayout();
		flowLayout_1.setAlignment(FlowLayout.RIGHT);
		GridBagConstraints gbc_panel_1 = new GridBagConstraints();
		gbc_panel_1.fill = GridBagConstraints.BOTH;
		gbc_panel_1.gridx = 0;
		gbc_panel_1.gridy = 2;
		contentPane.add(panel_1, gbc_panel_1);
		
		JButton btnSchliessen = new JButton(Messages.getString("schliessen"));
		btnSchliessen.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				setVisible(false);
			}
		});
		panel_1.add(btnSchliessen);
		
		initialize();
	}
	
	private void initialize(){
		this.simpleScripts = new ArrayList<>();
		
		this.simpleScripts.addAll(Arrays.asList(PulsCounterApplication.getApplication().getDatabase().getSimpleScripts()));
		
		this.scriptTable.getTableMapper().setRows(simpleScripts);
		this.scriptTable.getTableMapper().setReadOnly(true);
		this.scriptTable.getTableMapper().setEditorEnabled(true);
		this.scriptTable.getTableMapper().addListSelectionListener(new ListSelectionListener() {
			
			@Override
			public void valueChanged(ListSelectionEvent e) {
				if (scriptTable.getTableMapper().getSelectedRow() == null){
					btnBearbeiten.setEnabled(false);
					btnEntfernen.setEnabled(false);
					btnTransmit.setEnabled(false);
				} else {
					btnBearbeiten.setEnabled(true);
					btnEntfernen.setEnabled(true);
					btnTransmit.setEnabled(true);
				}
			}
		});
		this.scriptTable.getTableMapper().addTableMapperListener(new TableMapperListener() {
			
			@Override
			public boolean editorRequest(TableMapper tableMapper, Object row) {
				if (row != null){
					if (SimpleScriptEditor.show(SimpleScriptSetup.this,(SimpleScript)row)){
						log(INFO,"store SimpleScript");
						PulsCounterApplication.getApplication().getDatabase().storeSimpleScript((SimpleScript)row);
						scriptTable.repaint();
					}
					return true;
				}
				return false;
			}
			
			@Override
			public void ValueChanged(int row, int column) {
				
			}
			
			@Override
			public void tableRowChanged(TableMapper sender, Object row) {
				// TODO Auto-generated method stub
				
			}
		});
		
	}
	
	private void transmit(){
		IDeviceConnector[] connectors = PulsCounterApplication.getApplication().getInterfaces().toArray(new IDeviceConnector[0]);
		IDeviceConnector connector = JObjectSelector.execute(
				connectors,
				this,
				Messages.getString("Schnittstelle wählen..."),
				Messages.getString("Wählen Sie die Schnittstelle über die das Skript übertragen werden soll.")
				);
		
		if (connector != null){
			log(INFO,"Übertrage Skript an Synololog an Schnittstelle %s", connector);
			
			connector.setSimpleScript(((SimpleScript)scriptTable.getTableMapper().getSelectedRow()).getSimpleScriptElementsAsInt());
			
		}
	}
	private void receive(){
		IDeviceConnector[] connectors = PulsCounterApplication.getApplication().getInterfaces().toArray(new IDeviceConnector[0]);
		IDeviceConnector connector = JObjectSelector.execute(
				connectors,
				this,
				Messages.getString("Schnittstelle wählen..."),
				Messages.getString("Wählen Sie die Schnittstelle über die das Skript empfangen werden soll.")
				);
		
		if (connector != null){
			log(INFO,"Übertrage Skript von Synololog an Schnittstelle %s", connector);
			
			int[] scriptElements = connector.getSimpleScript();
			
			if (scriptElements == null){
				JOptionPane.showMessageDialog(this, Messages.getString("Es konnte kein Skript vom gerät empfangen werden."));
			} else {
				SimpleScript simpleScript = new SimpleScript();
				simpleScript.setSimpleScriptElements(scriptElements);
				simpleScript.setName(String.format(Messages.getString("Von Gerät %s geholt am %s"), connector.getDeviceSerial(), DateFormat.getDateTimeInstance().format(new Date())));
				
				scriptTable.getTableMapper().addRow(simpleScript);
				PulsCounterApplication.getApplication().getDatabase().storeSimpleScript(simpleScript);
			}
		}		
	}
	
	
}