package ui.view;

import javax.swing.DefaultListModel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import javax.swing.GroupLayout;
import javax.swing.GroupLayout.Alignment;
import javax.swing.GroupLayout.Group;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.JCheckBox;
import javax.swing.LayoutStyle.ComponentPlacement;
import java.awt.Color;
import javax.swing.SwingConstants;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;

import classes.HolonObject;
import interfaces.GraphListener;
import ui.controller.Control;
import ui.model.Model;

import javax.swing.JComboBox;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.HashMap;
import java.awt.event.ActionEvent;

public class StatisticPane extends JPanel implements GraphListener{
	private JScrollPane listScrollPane = new JScrollPane();
    private JList objectList;
    private DefaultListModel listModel =  new DefaultListModel();
    private Model model;
    private Control controller;
    //private StatisticGraph statGraph1;
    private JPanel statGraph1;
    //private StatisticGraph statGraph2;
    private JPanel statGraph2;
    private HashMap<String, HolonObject> objectHashMap = new HashMap<String, HolonObject>();
    private JLabel nameThreshHolder;
    private GroupLayout groupLayout;
    
    
    public StatisticPane(Model m, Control c){
    	model = m;
    	controller = c;
    	objectList = new JList(listModel);
    	listScrollPane.setViewportView(objectList);
    	
    	JLabel lblOverallStatistics = new JLabel("Overall Statistics:");
    	lblOverallStatistics.setFont(new Font("Tahoma", Font.PLAIN, 13));
    	
    	JCheckBox chckbxNewCheckBox = new JCheckBox("total consumption");
    	chckbxNewCheckBox.setForeground(Color.RED);
    	
    	JCheckBox chckbxNewCheckBox_1 = new JCheckBox("total production");
    	chckbxNewCheckBox_1.setForeground(Color.BLUE);
    	
    	JLabel lblObject = new JLabel("Object:");
    	lblObject.setFont(new Font("Tahoma", Font.PLAIN, 13));
    	
    	JLabel lblName = new JLabel("Name:");
    	
    	nameThreshHolder = new JLabel("...");
    	nameThreshHolder.setHorizontalAlignment(SwingConstants.LEFT);
    	
    	JCheckBox checkBox = new JCheckBox("total consumption");
    	checkBox.setForeground(Color.RED);
    	
    	JCheckBox checkBox_1 = new JCheckBox("total production");
    	checkBox_1.setForeground(Color.BLUE);
    	
    	//statGraph1 = new StatisticGraph(model, controller);
    	statGraph1 = new JPanel();
    	
    	JButton btnRefresh = new JButton("Refresh Tracked Objects");
    	btnRefresh.addActionListener(new ActionListener() {
    		public void actionPerformed(ActionEvent e) {
    			refreshTrackedList();
    		}
    	});
    	
    	//statGraph2 = new StatisticGraph(model, controller);
    	statGraph2 = new JPanel();
    	
    	JButton btnUntrack = new JButton("Untrack");
    	btnUntrack.addActionListener(new ActionListener() {
    		public void actionPerformed(ActionEvent e) {
    			controller.getTrackingObj().remove(objectHashMap.get(nameThreshHolder.getText()));
    			refreshTrackedList();
    			nameThreshHolder.setText("...");
    		}
    	});
    	
    	JButton btnAddGraph = new JButton("add Graph");
    	btnAddGraph.addActionListener(new ActionListener() {
    		public void actionPerformed(ActionEvent e) {
    			JPanel tmp = new JPanel();
    		}
    	});
    	
    	/*
		Group gr = groupLayout.createParallelGroup();
		for(int i = 0; i < 4; i++){
			gr.addComponent(statGraph2, GroupLayout.DEFAULT_SIZE, 199, Short.MAX_VALUE);
		}
		*/
    	groupLayout = new GroupLayout(this);
    	groupLayout.setHorizontalGroup(
    		groupLayout.createParallelGroup(Alignment.LEADING)
    			.addGroup(groupLayout.createSequentialGroup()
    				.addContainerGap()
    				.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
    					.addGroup(groupLayout.createSequentialGroup()
    						.addComponent(listScrollPane, GroupLayout.PREFERRED_SIZE, 177, GroupLayout.PREFERRED_SIZE)
    						.addGap(323))
    					.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
    						.addGroup(groupLayout.createSequentialGroup()
    							.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
    								.addGroup(groupLayout.createSequentialGroup()
    									.addGap(10)
    									.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
    										.addGroup(groupLayout.createSequentialGroup()
    											.addComponent(lblName)
    											.addPreferredGap(ComponentPlacement.RELATED)
    											.addComponent(nameThreshHolder, GroupLayout.PREFERRED_SIZE, 107, GroupLayout.PREFERRED_SIZE))
    										.addComponent(checkBox, GroupLayout.PREFERRED_SIZE, 111, GroupLayout.PREFERRED_SIZE)
    										.addComponent(checkBox_1, GroupLayout.PREFERRED_SIZE, 101, GroupLayout.PREFERRED_SIZE)))
    								.addComponent(lblOverallStatistics, GroupLayout.PREFERRED_SIZE, 126, GroupLayout.PREFERRED_SIZE)
    								.addGroup(groupLayout.createSequentialGroup()
    									.addGap(10)
    									.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
    										.addComponent(chckbxNewCheckBox_1)
    										.addComponent(chckbxNewCheckBox)))
    								.addComponent(lblObject, GroupLayout.PREFERRED_SIZE, 56, GroupLayout.PREFERRED_SIZE)
    								.addGroup(groupLayout.createSequentialGroup()
    									.addComponent(btnUntrack)
    									.addGap(18)
    									.addComponent(btnAddGraph)))
    							.addGap(125)
    							.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
    								.addComponent(statGraph2, GroupLayout.DEFAULT_SIZE, 199, Short.MAX_VALUE)
    								.addComponent(statGraph1, GroupLayout.DEFAULT_SIZE, 199, Short.MAX_VALUE)))
    						.addGroup(groupLayout.createSequentialGroup()
    							.addComponent(btnRefresh)
    							.addContainerGap(349, Short.MAX_VALUE)))))
    	);
    	groupLayout.setVerticalGroup(
    		groupLayout.createParallelGroup(Alignment.LEADING)
    			.addGroup(groupLayout.createSequentialGroup()
    				.addGap(17)
    				.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
    					.addGroup(groupLayout.createSequentialGroup()
    						.addComponent(lblOverallStatistics)
    						.addPreferredGap(ComponentPlacement.UNRELATED)
    						.addComponent(chckbxNewCheckBox)
    						.addPreferredGap(ComponentPlacement.RELATED)
    						.addComponent(chckbxNewCheckBox_1))
    					.addComponent(statGraph1, GroupLayout.PREFERRED_SIZE, 125, GroupLayout.PREFERRED_SIZE))
    				.addGap(41)
    				.addGroup(groupLayout.createParallelGroup(Alignment.LEADING)
    					.addGroup(groupLayout.createSequentialGroup()
    						.addComponent(lblObject)
    						.addPreferredGap(ComponentPlacement.UNRELATED)
    						.addGroup(groupLayout.createParallelGroup(Alignment.BASELINE)
    							.addComponent(lblName)
    							.addComponent(nameThreshHolder))
    						.addPreferredGap(ComponentPlacement.RELATED)
    						.addComponent(checkBox)
    						.addPreferredGap(ComponentPlacement.RELATED)
    						.addComponent(checkBox_1)
    						.addPreferredGap(ComponentPlacement.UNRELATED)
    						.addGroup(groupLayout.createParallelGroup(Alignment.BASELINE)
    							.addComponent(btnUntrack)
    							.addComponent(btnAddGraph))
    						.addGap(30)
    						.addComponent(btnRefresh)
    						.addPreferredGap(ComponentPlacement.RELATED, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
    						.addComponent(listScrollPane, GroupLayout.PREFERRED_SIZE, 160, GroupLayout.PREFERRED_SIZE)
    						.addPreferredGap(ComponentPlacement.RELATED))
    					.addComponent(statGraph2, GroupLayout.PREFERRED_SIZE, 122, GroupLayout.PREFERRED_SIZE))
    				.addContainerGap(89, GroupLayout.PREFERRED_SIZE))
    	);
    	setLayout(groupLayout);
    	
    	objectList.addListSelectionListener(new ListSelectionListener(){
    		
    		@Override
    		public void valueChanged(ListSelectionEvent arg0){
    			if(objectList.getSelectedValue() != null){
    			nameThreshHolder.setText(objectList.getSelectedValue().toString());
    			}
    		}
    	});

    }
    
    public void refreshTrackedList(){
		listModel.removeAllElements();
		objectHashMap.clear();
		for(int i = 0; i < controller.getTrackingObj().size(); i++){
			String name = controller.getTrackingObj().get(i).getName() + " " +
			controller.getTrackingObj().get(i).getID();
			
			listModel.addElement(name);
			objectHashMap.put(name, controller.getTrackingObj().get(i));
			if(i < 8){
				//statGraph1.addObject(controller.getTrackingObj().get(i));
			}
		}
    }
    public void updateGraphs(){
    	statGraph1.repaint();
    }

	@Override
	public void repaintGraph() {
		// TODO Auto-generated method stub
		statGraph1.repaint();
	}

	@Override
	public void addTrackedObject(ArrayList<HolonObject> hl) {
		// TODO Auto-generated method stub
		
	}
}