package test;

import java.awt.BorderLayout;
import java.awt.FlowLayout;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import java.awt.Color;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextArea;
import javax.swing.border.BevelBorder;
import java.awt.Font;
import java.awt.Image;

import javax.swing.border.LineBorder;
import java.awt.event.ActionListener;
import java.sql.Connection;
import java.util.Vector;
import java.awt.event.ActionEvent;
import javax.swing.JComboBox;
import javax.swing.JFormattedTextField;
import java.awt.event.ItemListener;
import java.awt.event.ItemEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import javax.swing.UIManager;
import java.awt.SystemColor;

public class ModalPurposeOfVisit extends JDialog {

	private final JPanel contentPanel = new JPanel();
	JLabel lblPurposeOfVisit;
	JLabel lblWhomeToMeet;
	JComboBox cmbPurposeOfVisit;
	JFormattedTextField txtStudentId;
	JFormattedTextField txtStudentName;
	JButton btnStudentIdSearch;
	String purposeOfVisit = "";

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		try {
			ModalPurposeOfVisit dialog = new ModalPurposeOfVisit();
			dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
			dialog.setVisible(true);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	/**
	 * Create the dialog.
	 */
	public ModalPurposeOfVisit() {
		setTitle("Purpose of visit");
		//setModalityType(ModalityType.APPLICATION_MODAL);
		setBounds(100, 100, 459, 234);
		getContentPane().setLayout(new BorderLayout());
		contentPanel.setBackground(SystemColor.control);
		contentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
		getContentPane().add(contentPanel, BorderLayout.CENTER);
		contentPanel.setLayout(null);
		lblPurposeOfVisit = new JLabel("Purpose of visit");
		lblPurposeOfVisit.setFont(new Font("Arial Unicode MS", Font.PLAIN, 12));
		lblPurposeOfVisit.setBounds(10, 11, 131, 20);
		contentPanel.add(lblPurposeOfVisit);
		{
			cmbPurposeOfVisit = new JComboBox();
			cmbPurposeOfVisit.addItemListener(new ItemListener() {
				public void itemStateChanged(ItemEvent e) {
					cmbPurposeOfVisitItemStateChanged(e);
				}
			});
			cmbPurposeOfVisit.setFont(new Font("Arial Unicode MS", Font.PLAIN, 14));
			cmbPurposeOfVisit.setBounds(10, 29, 420, 32);
			contentPanel.add(cmbPurposeOfVisit);
		}
		
		lblWhomeToMeet = new JLabel("Whom to meet");
		lblWhomeToMeet.setFont(new Font("Arial Unicode MS", Font.PLAIN, 12));
		lblWhomeToMeet.setBounds(10, 72, 131, 20);
		contentPanel.add(lblWhomeToMeet);
		
		txtStudentId = new JFormattedTextField();
		txtStudentId.addKeyListener(new KeyAdapter() {
			@Override
			public void keyPressed(KeyEvent e) {
				txtStudentIdKeyPressed(e);
			}
			@Override
			public void keyTyped(KeyEvent e) {
				txtStudentIdKeyTyped(e);
			}
		});
		txtStudentId.setText("");
		txtStudentId.setName("txtStudentId");
		txtStudentId.setFont(new Font("Arial Unicode MS", Font.PLAIN, 16));
		txtStudentId.setBorder(new BevelBorder(BevelBorder.LOWERED, null, null, null, null));
		txtStudentId.setBounds(10, 92, 118, 30);
		contentPanel.add(txtStudentId);
		
		btnStudentIdSearch = new JButton("");
		btnStudentIdSearch.setIcon(getResizedIcon("search.png", 15));
		btnStudentIdSearch.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				btnStudentIdSearchActionPerformed(e);
			}
		});
		btnStudentIdSearch.setBounds(133, 92, 32, 31);
		contentPanel.add(btnStudentIdSearch);
		
		txtStudentName = new JFormattedTextField();
		txtStudentName.setFont(new Font("Arial Unicode MS", Font.PLAIN, 16));
		txtStudentName.setEditable(false);
		txtStudentName.setBorder(new BevelBorder(BevelBorder.LOWERED, null, null, null, null));
		txtStudentName.setBounds(167, 92, 263, 30);
		contentPanel.add(txtStudentName);
		{
			JPanel buttonPane = new JPanel();
			buttonPane.setBackground(SystemColor.activeCaptionBorder);
			buttonPane.setLayout(new FlowLayout(FlowLayout.RIGHT));
			getContentPane().add(buttonPane, BorderLayout.SOUTH);
			{
				JButton okButton = new JButton("OK");
				okButton.setFont(new Font("Arial Unicode MS", Font.PLAIN, 14));
				okButton.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent e) {
						okButtonActionPerformed(e);
					}
				});
				okButton.setActionCommand("OK");
				buttonPane.add(okButton);
				getRootPane().setDefaultButton(okButton);
			}
			{
				JButton cancelButton = new JButton("Cancel");
				cancelButton.setFont(new Font("Arial Unicode MS", Font.PLAIN, 14));
				cancelButton.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent e) {
						cancelButtonActionPerformed(e);
					}
				});
				cancelButton.setActionCommand("Cancel");
				buttonPane.add(cancelButton);
			}
		}
		loadPurposeOfVisit();
	}

	protected void cmbPurposeOfVisitItemStateChanged(ItemEvent e) {
		String selected_purpose_of_visit = cmbPurposeOfVisit.getSelectedItem().toString();
		selected_purpose_of_visit = selected_purpose_of_visit.toUpperCase().toLowerCase().trim();
		if(selected_purpose_of_visit.contains("office check-in") || selected_purpose_of_visit.contains("office check-out")){
			lblWhomeToMeet.setVisible(false);
			txtStudentId.setText("0");
			txtStudentId.setVisible(false);
			btnStudentIdSearch.setVisible(false);
			txtStudentName.setText("NA");;
			txtStudentName.setVisible(false);
		}else{
			lblWhomeToMeet.setVisible(true);
			txtStudentId.setText("");
			txtStudentId.setVisible(true);
			btnStudentIdSearch.setVisible(true);
			txtStudentName.setText("");;
			txtStudentName.setVisible(true);
		}		
	}
	
	protected void txtStudentIdKeyTyped(KeyEvent e) {
		// TODO Auto-generated method stub
		
	}

	protected void txtStudentIdKeyPressed(KeyEvent evt) {
		if (evt.getKeyCode() == KeyEvent.VK_F1){
			showStudentModal();
		}
		evt.consume();
	}

	protected void btnStudentIdSearchActionPerformed(ActionEvent e) {
		showStudentModal();
	}
	
	public void showStudentModal(){
		String selected_purpose_of_visit = cmbPurposeOfVisit.getSelectedItem().toString();
		selected_purpose_of_visit = selected_purpose_of_visit.toUpperCase().toLowerCase().trim();
		if(selected_purpose_of_visit.trim().length() > 0){
			if(selected_purpose_of_visit.contains("hostel") || selected_purpose_of_visit.contains("meet the student")){
				ModalStudentList s = new ModalStudentList(txtStudentId, txtStudentName, true);
				s.setModal(true);
				s.setLocationRelativeTo(txtStudentId);
				s.show();
			}else if(selected_purpose_of_visit.contains("office check-in") || selected_purpose_of_visit.contains("office check-out")){
				ModalStudentList s = new ModalStudentList(txtStudentId, txtStudentName, true);
				s.setModal(true);
				s.setLocationRelativeTo(txtStudentId);
				s.show();
			}else{
				ModalEmployeeList s = new ModalEmployeeList(txtStudentId, txtStudentName, true);
				s.setModal(true);
				s.setLocationRelativeTo(txtStudentId);
				s.show();
			}			
		}else{
			JOptionPane.showMessageDialog(null, "Please select Purpose of visit first.");
		}
	}

	public void loadPurposeOfVisit(){
		Utilities util = new Utilities();
		Connection con = util.getConnection();
		String query = "select id,reason_for_visit from t_reason_for_visit_master ";
		Vector values = util.selectQuery(query, 2, con);
		
		cmbPurposeOfVisit.removeAllItems();
		for (int i = 0; i < values.size(); i++) {
			Vector temp = (Vector)values.elementAt(i);
			cmbPurposeOfVisit.addItem(temp.elementAt(1).toString().trim());
		}
		
		String selected_purpose_of_visit = cmbPurposeOfVisit.getSelectedItem().toString();
		selected_purpose_of_visit = selected_purpose_of_visit.toUpperCase().toLowerCase().trim();
		if(selected_purpose_of_visit.contains("office check-in") || selected_purpose_of_visit.contains("office check-out")){
			lblWhomeToMeet.setVisible(false);
			txtStudentId.setText("0");
			txtStudentId.setVisible(false);
			btnStudentIdSearch.setVisible(false);
			txtStudentName.setText("NA");;
			txtStudentName.setVisible(false);
		}else{
			lblWhomeToMeet.setVisible(true);
			txtStudentId.setText("");
			txtStudentId.setVisible(true);
			btnStudentIdSearch.setVisible(true);
			txtStudentName.setText("");;
			txtStudentName.setVisible(true);
		}		
	}
	
	protected void cancelButtonActionPerformed(ActionEvent e) {
		String pov = "";
		SFESampleView.POV = pov;
		setVisible(false);
		dispose();
	}

	protected void okButtonActionPerformed(ActionEvent e) {
		String pov = cmbPurposeOfVisit.getSelectedItem().toString().trim();
		pov = pov.toUpperCase().toLowerCase().trim();
		String pov_id = getReasonForVisitId(pov);
		String whom_to_meet_id = txtStudentId.getText().trim();
		String whom_to_meet_name = txtStudentName.getText().trim();
		
		whom_to_meet_id = (whom_to_meet_id == null || whom_to_meet_id.trim().length() <= 0)?"0":whom_to_meet_id;
		whom_to_meet_name = (whom_to_meet_name == null || whom_to_meet_name.trim().length() <= 0)?"NA":whom_to_meet_name;
		//System.out.println("111@@@purpose of visit: "+pov+"    whom_to_meet_id: "+whom_to_meet_id+"    whom_to_meet_name: "+whom_to_meet_name);
		
		if(pov.trim().length() >= 0){
			SFESampleView.POV = pov;
			SFESampleView.POV_ID = pov_id;
			SFESampleView.WHOM_TO_MEET_ID = whom_to_meet_id;
			SFESampleView.WHOM_TO_MEET_NAME = whom_to_meet_name;
			System.out.println("##");
		}
		if(pov.trim().contains("hostel") || pov.trim().contains("meet the student")){
			SFESampleView.WHOM_TO_MEET_TYPE = "student";
		}else if(pov.trim().contains("employee")){
			SFESampleView.WHOM_TO_MEET_TYPE = "employee";
		}else{
			SFESampleView.WHOM_TO_MEET_TYPE = "administrative";
		}
			
		//setVisible(true);
		dispose();
	}
	
	public String getReasonForVisitId(String reason_for_visit_name){
		String reason_for_visit_id = "";
		String query = " select id from t_reason_for_visit_master where reason_for_visit like '"+reason_for_visit_name+"' order by id limit 1 ";
		Utilities util = new Utilities();
		Connection con = util.getConnection();
		reason_for_visit_id = util.getField(query, con);
		return reason_for_visit_id;
	}
	
	public ImageIcon getResizedIcon(String imagename, int size){
		ImageIcon userImg = null;
		if(imagename.trim().length()>0){
			userImg = new ImageIcon("images/"+imagename);
			Image image = userImg.getImage();
			Image newimg = image.getScaledInstance(size, size,  java.awt.Image.SCALE_SMOOTH); // scale it the smooth way  
			userImg = new ImageIcon(newimg);			
		}
		return userImg;
	}
}