package dell_system; // ¶¨Òå°üÃûΪdell_system

import javax.swing.*; // µ¼ÈëSwing GUI×é¼þ
import javax.swing.table.DefaultTableModel; // µ¼Èë±í¸ñÄ£ÐÍ

import publicsWay.CoordinateTranslator;
import publicsWay.XyToLatLngConverter;

import java.awt.*; // µ¼ÈëAWTͼÐÎ×é¼þ
import java.util.Locale;
import java.util.ResourceBundle; // µ¼Èë×ÊÔ´ÊøÓÃÓÚ¹ú¼Ê»¯

public class QuickCalculationPanel extends JPanel { // ¶¨Òå¿ìËÙ¼ÆËãÃæ°åÀà
    private static final long serialVersionUID = 1L; // ÐòÁл¯°æ±¾ID
    private ResourceBundle messages; // ¹ú¼Ê»¯ÏûÏ¢×ÊÔ´Êø
    private JTextField pointATextField; // µãAÊäÈë¿ò
    private JTextField pointBTextField; // µãBÊäÈë¿ò
    private JTextField xyToLonLatTextField; // XYת¾­Î³¶ÈÊäÈë¿ò
    private JTextField lonLatToXYTextField; // ¾­Î³¶ÈתXYÊäÈë¿ò
    private JTextField point1RawTextField; // ԭʼµã1ÊäÈë¿ò
    private JTextField point2RawTextField; // ԭʼµã2ÊäÈë¿ò
    private JTextField distanceResultTextField; // ¾àÀë¼ÆËã½á¹û¿ò
    private JTable nmeaTable; // NMEAÊý¾ÝÏÔʾ±í¸ñ
    private DefaultTableModel tableModel; // ±í¸ñÊý¾ÝÄ£ÐÍ
    private JTextField result1TextField; // ת»»½á¹û1ÏÔʾ¿ò
    private JTextField result2TextField; // ת»»½á¹û2ÏÔʾ¿ò

    // ¹¹Ô캯Êý
    public QuickCalculationPanel(ResourceBundle messages) {
        this.messages = messages; // ³õʼ»¯ÏûÏ¢×ÊÔ´
        setLayout(new BorderLayout()); // ÉèÖñ߽粼¾Ö
        setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10)); // ÉèÖÃÃæ°å±ß¾à
        initUI(); // ³õʼ»¯Óû§½çÃæ
    }

    // ³õʼ»¯Óû§½çÃæ
    private void initUI() {
        JPanel mainPanel = new JPanel(null); // ´´½¨Ö÷Ãæ°å£¨¾ø¶Ô²¼¾Ö£©
        mainPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10)); // ÉèÖÃÖ÷Ãæ°å±ß¾à
        
        // ³õʼ×ø±êºÍ³ß´ç²ÎÊý
        int x = 10; // ³õʼX×ø±ê
        int y = 10; // ³õʼY×ø±ê
        int panelWidth = 760; // Ãæ°å¿í¶È
        int height = 25; // ×é¼þ¸ß¶È
        int spacing = 35; // ´¹Ö±¼ä¾à
        
        // === µãÊäÈëÇøÓò ===
        JLabel pointInputLabel = new JLabel(messages.getString("POINT_INPUT_SECTION") + ":");
        pointInputLabel.setBounds(x, y, panelWidth, height); // ÉèÖñêǩλÖÃ
        mainPanel.add(pointInputLabel); // Ìí¼Ó±êÇ©µ½Ãæ°å
        y += spacing; // ÏÂÒÆÒ»ÐÐ
        
        // µãAÊäÈë
        JLabel pointALabel = new JLabel(messages.getString("POINT_A") + ":");
        pointALabel.setBounds(x, y, 200, height);
        pointATextField = new JTextField(); // ´´½¨µãAÊäÈë¿ò
        pointATextField.setBounds(x + 180, y, 400, height);
        pointATextField.setToolTipText(messages.getString("POINT_A1")); // ÉèÖÃÌáʾÎı¾
        mainPanel.add(pointALabel);
        mainPanel.add(pointATextField);
        y += spacing; // ÏÂÒÆÒ»ÐÐ
        
        // µãBÊäÈë
        JLabel pointBLabel = new JLabel(messages.getString("POINT_B") + ":");
        pointBLabel.setBounds(x, y, 200, height);
        pointBTextField = new JTextField(); // ´´½¨µãBÊäÈë¿ò
        pointBTextField.setBounds(x + 180, y, 400, height);
        pointBTextField.setToolTipText(messages.getString("POINT_B1")); // ÉèÖÃÌáʾÎı¾
        mainPanel.add(pointBLabel);
        mainPanel.add(pointBTextField);
        y += spacing + 20; // ÏÂÒƲ¢Ôö¼Ó¶îÍâ¼ä¾à
        
        // === ×ø±êת»»ÇøÓò ===
        JLabel coordConvLabel = new JLabel(messages.getString("COORDINATE_CONVERSION") + ":");
        coordConvLabel.setBounds(x, y, panelWidth, height);
        mainPanel.add(coordConvLabel);
        y += spacing;
        
        // XYת¾­Î³¶È
        JLabel xyToLonLatLabel = new JLabel(messages.getString("XY_TO_LONLAT") + ":");
        xyToLonLatLabel.setBounds(x, y, 200, height);
        xyToLonLatTextField = new JTextField(); // ´´½¨ÊäÈë¿ò
        xyToLonLatTextField.setBounds(x + 180, y, 400, height);
        xyToLonLatTextField.setToolTipText(messages.getString("XY_TO_LONLAT1")); // ÉèÖÃÌáʾÎı¾
        JButton convertXYButton = new JButton(messages.getString("CONVERT")); // ת»»°´Å¥
        convertXYButton.setBounds(x + 600, y, 100, height);
        convertXYButton.addActionListener(e -> convertXYToLonLat()); // Ìí¼Óµã»÷ʼþ
        mainPanel.add(xyToLonLatLabel);
        mainPanel.add(xyToLonLatTextField);
        mainPanel.add(convertXYButton);
        y += spacing;
        
        // ת»»½á¹û1
        JLabel result1Label = new JLabel(messages.getString("RESULT") + ":");
        result1Label.setBounds(x, y, 200, height);
        result1TextField = new JTextField(); // ´´½¨½á¹û¿ò
        result1TextField.setEditable(false); // ÉèÖÃΪֻ¶Á
        result1TextField.setBounds(x + 180, y, 400, height);
        mainPanel.add(result1Label);
        mainPanel.add(result1TextField);
        y += spacing;
        
        // ¾­Î³¶ÈתXY
        JLabel lonLatToXYLabel = new JLabel(messages.getString("LONLAT_TO_XY") + ":");
        lonLatToXYLabel.setBounds(x, y, 200, height);
        lonLatToXYTextField = new JTextField(); // ´´½¨ÊäÈë¿ò
        lonLatToXYTextField.setBounds(x + 180, y, 400, height);
        lonLatToXYTextField.setToolTipText(messages.getString("LONLAT_TO_XY1")); // ÉèÖÃÌáʾÎı¾
        JButton convertLonLatButton = new JButton(messages.getString("CONVERT")); // ת»»°´Å¥
        convertLonLatButton.setBounds(x + 600, y, 100, height);
        convertLonLatButton.addActionListener(e -> convertLonLatToXY()); // Ìí¼Óµã»÷ʼþ
        mainPanel.add(lonLatToXYLabel);
        mainPanel.add(lonLatToXYTextField);
        mainPanel.add(convertLonLatButton);
        y += spacing;
        
        // ת»»½á¹û2
        JLabel result2Label = new JLabel(messages.getString("RESULT") + ":");
        result2Label.setBounds(x, y, 100, height);
        result2TextField = new JTextField(); // ´´½¨½á¹û¿ò
        result2TextField.setEditable(false); // ÉèÖÃΪֻ¶Á
        result2TextField.setBounds(x + 180, y, 400, height);
        mainPanel.add(result2Label);
        mainPanel.add(result2TextField);
        y += spacing + 20; // ÏÂÒƲ¢Ôö¼Ó¶îÍâ¼ä¾à
        
        // === ¾àÀë¼ÆËãÇøÓò ===
        JLabel distCalcLabel = new JLabel(messages.getString("DISTANCE_CALCULATION") + ":");
        distCalcLabel.setBounds(x, y, panelWidth, height);
        mainPanel.add(distCalcLabel);
        y += spacing;
        
        // ԭʼµã1ÊäÈë
        JLabel point1Label = new JLabel(messages.getString("POINT1_RAW") + ":");
        point1Label.setBounds(x, y, 200, height);
        point1RawTextField = new JTextField(); // ´´½¨ÊäÈë¿ò
        point1RawTextField.setBounds(x + 180, y, 800, height);
        mainPanel.add(point1Label);
        mainPanel.add(point1RawTextField);
        y += spacing;
        
        // ԭʼµã2ÊäÈë
        JLabel point2Label = new JLabel(messages.getString("POINT2_RAW") + ":");
        point2Label.setBounds(x, y, 200, height);
        point2RawTextField = new JTextField(); // ´´½¨ÊäÈë¿ò
        point2RawTextField.setBounds(x + 180, y, 800, height);
        mainPanel.add(point2Label);
        mainPanel.add(point2RawTextField);
        y += spacing;
        
        // ¼ÆËã°´Å¥ºÍ½á¹û
        JButton calculateButton = new JButton(messages.getString("CALCULATE_DISTANCE")); // ¼ÆËã°´Å¥
        calculateButton.setBounds(x, y, 100, height);
        calculateButton.addActionListener(e -> calculateDistance()); // Ìí¼Óµã»÷ʼþ
        distanceResultTextField = new JTextField(); // ´´½¨½á¹û¿ò
        distanceResultTextField.setEditable(false); // ÉèÖÃΪֻ¶Á
        distanceResultTextField.setBounds(x + 180, y, 400, height);
        mainPanel.add(calculateButton);
        mainPanel.add(distanceResultTextField);
        y += spacing + 20; // ÏÂÒƲ¢Ôö¼Ó¶îÍâ¼ä¾à
        
        // === NMEA±í¸ñÇøÓò ===
        JLabel nmeaTableLabel = new JLabel(messages.getString("NMEA_DATA_TABLE") + ":");
        nmeaTableLabel.setBounds(x, y, panelWidth, height);
        mainPanel.add(nmeaTableLabel);
        y += spacing;
        
        // ´´½¨±í¸ñÁбêÌâ
        String[] columns = {
            messages.getString("FIELD_NAME"), // ×Ö¶ÎÃû
            messages.getString("POINT1"),    // µã1
            messages.getString("POINT2")     // µã2
        };
        
        // ¶¨Òå±í¸ñÐÐÃû³Æ
        String[] rowNames = {
            messages.getString("MSG_ID"),
            messages.getString("UTC_TIME"),
            messages.getString("LATITUDE"),
            messages.getString("LAT_HEMISPHERE"),
            messages.getString("LONGITUDE"),
            messages.getString("LON_HEMISPHERE"),
            messages.getString("QUALITY"),
            messages.getString("NUM_SATELLITES"),
            messages.getString("HDOP"),
            messages.getString("ALTITUDE"),
            messages.getString("ALTITUDE_UNIT"),
            messages.getString("GEOID_HEIGHT"),
            messages.getString("GEOID_HEIGHT_UNIT"),
            messages.getString("DIFF_TIME"),
            messages.getString("CHECKSUM"),
            messages.getString("DEVICE_ID"),
            messages.getString("DEVICE_POWER"),
            messages.getString("SIGNAL_STRENGTH"),
            messages.getString("RESERVED1"),
            messages.getString("RESERVED2"),
            messages.getString("RESERVED3")
        };
        
        // ³õʼ»¯±í¸ñÄ£ÐÍ
        tableModel = new DefaultTableModel(columns, 0); // ´´½¨¿ÕÄ£ÐÍ
        // Ìí¼ÓÐÐÊý¾Ý
        for (String rowName : rowNames) {
            tableModel.addRow(new Object[]{rowName, "", ""}); // Ìí¼Ó´ø¿ÕÖµµÄÐÐ
        }
        
        // ´´½¨±í¸ñ²¢½ûÓñ༭
        nmeaTable = new JTable(tableModel);
        nmeaTable.setEnabled(false); // ½ûÓñí¸ñ±à¼­
        JScrollPane scrollPane = new JScrollPane(nmeaTable); // Ìí¼Ó¹ö¶¯Ìõ
        scrollPane.setBounds(x, y, panelWidth, 400); // ÉèÖùö¶¯Ãæ°åλÖÃ
        mainPanel.add(scrollPane); // Ìí¼Óµ½Ö÷Ãæ°å
        
        add(mainPanel, BorderLayout.CENTER); // ½«Ö÷Ãæ°åÌí¼Óµ½ÖÐÐÄÇøÓò
    }

    // XY×ø±êת¾­Î³¶È
    private void convertXYToLonLat() {
        String xy = xyToLonLatTextField.getText().trim(); // »ñÈ¡ÊäÈëÎı¾
        if (xy.isEmpty()) { // ÑéÖ¤·Ç¿Õ
            JOptionPane.showMessageDialog(this, messages.getString("FIELD_REQUIRED"), 
                                         messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
            return;
        }
        
        // »ñÈ¡AµãÊý¾Ý
        String[] pointA = pointATextField.getText().split(",|£¬");
        if (pointA.length < 4) {
            JOptionPane.showMessageDialog(this, 
                String.format(messages.getString("INVALID_POINT_FORMAT2"), messages.getString("POINT_A")), 
                messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
            return;
        }
        
        
        
        // »ñÈ¡BµãÊý¾Ý
        String[] pointB = pointBTextField.getText().split(",|£¬");
        if (pointB.length < 4) {
            JOptionPane.showMessageDialog(this, 
                String.format(messages.getString("INVALID_POINT_FORMAT3"), messages.getString("POINT_B")), 
                messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
            return;
        }
        
        try {
            // ½âÎöÊäÈëÊý¾Ý
            double latA = Double.parseDouble(pointA[1]);
            double lonA = Double.parseDouble(pointA[0]);
            double localXA = Double.parseDouble(pointA[2]);
            double localYA = Double.parseDouble(pointA[3]);
            
            double latB = Double.parseDouble(pointB[1]);
            double lonB = Double.parseDouble(pointB[0]);
            double localXB = Double.parseDouble(pointB[2]);
            double localYB = Double.parseDouble(pointB[3]);
            
            // ¼ì²é¾­Î³¶ÈÊÇ·ñΪÁã
            if (latA == 0 || lonA == 0 || latB == 0 || lonB == 0) {
                JOptionPane.showMessageDialog(this, 
                    String.format(messages.getString("ZERO_LATLON"), messages.getString("POINT_A") + "/" + messages.getString("POINT_B")), 
                    messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
                return;
            }
            
            String[] xyParts = xy.split(",|£¬");
            if (xyParts.length < 2) {
                JOptionPane.showMessageDialog(this, messages.getString("XY_TO_LONLAT12"), 
                                             messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
                return;
            }
            String localX = xyParts[0];
            String localY = xyParts[1];
            
            
            
            // µ÷ÓÃת»»·½·¨
            String[] result = XyToLatLngConverter.convertLocalToGlobalCoordinates(
                localX, localY,
                latA, lonA, latB, lonB,
                localXA, localYA, localXB, localYB
            );
            
            // ÏÔʾת»»½á¹û£¨Ê®½øÖƾ­Î³¶È£©
            result1TextField.setText(result[3] + "," + result[2]);
            
        } catch (NumberFormatException e) {
            JOptionPane.showMessageDialog(this, messages.getString("INVALID_NUMBER"), 
                                         messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
        } catch (Exception e) {
            JOptionPane.showMessageDialog(this, 
                String.format(messages.getString("SAVE_FENCE_ERROR"), e.getMessage()), 
                messages.getString("ERROR"), JOptionPane.ERROR_MESSAGE);
        }
    }

 // ¾­Î³¶ÈתXY×ø±ê
    private void convertLonLatToXY() {
        String lonlat = lonLatToXYTextField.getText().trim(); // »ñÈ¡ÊäÈëÎı¾
        if (lonlat.isEmpty()) { // ÑéÖ¤·Ç¿Õ
            JOptionPane.showMessageDialog(this, messages.getString("FIELD_REQUIRED"), 
                                         messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
            return;
        }
        
        try {
            // ½âÎöµ±Ç°µãµÄ¾­Î³¶È
            String[] lonLatParts = lonlat.split("[,£¬]");
            if (lonLatParts.length < 2) {
                JOptionPane.showMessageDialog(this, messages.getString("INVALID_LONLAT_FORMAT"),
                                             messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
                return;
            }
            String jd1 = lonLatParts[0].trim(); // µ±Ç°¾­¶È
            String wd1 = lonLatParts[1].trim(); // µ±Ç°Î³¶È
            
            // ½âÎöAµãÊý¾Ý
            String[] pointA = pointATextField.getText().split("[,£¬]");
            if (pointA.length < 4) {
                JOptionPane.showMessageDialog(this, 
                    String.format(messages.getString("INVALID_POINT_FORMAT"), messages.getString("POINT_A")), 
                    messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
                return;
            }
            double latA = Double.parseDouble(pointA[1].trim());
            double lonA = Double.parseDouble(pointA[0].trim());
            double localXA = Double.parseDouble(pointA[2].trim());
            double localYA = Double.parseDouble(pointA[3].trim());
            
            // ½âÎöBµãÊý¾Ý
            String[] pointB = pointBTextField.getText().split("[,£¬]");
            if (pointB.length < 4) {
                JOptionPane.showMessageDialog(this, 
                    String.format(messages.getString("INVALID_POINT_FORMAT"), messages.getString("POINT_B")), 
                    messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
                return;
            }
            double latB = Double.parseDouble(pointB[1].trim());
            double lonB = Double.parseDouble(pointB[0].trim());
            double localXB = Double.parseDouble(pointB[2].trim());
            double localYB = Double.parseDouble(pointB[3].trim());
            
            // ¼ì²é¾­Î³¶ÈÊÇ·ñΪÁã
            if (latA == 0 || lonA == 0 || latB == 0 || lonB == 0) {
                JOptionPane.showMessageDialog(this, 
                    String.format(messages.getString("ZERO_LATLON"), messages.getString("POINT_A") + "/" + messages.getString("POINT_B")), 
                    messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
                return;
            }
            
            // µ÷ÓÃת»»·½·¨
            int[] xyResult = CoordinateTranslator.gps_xy(
                new String[]{String.valueOf(lonA), String.valueOf(latA), String.valueOf(localXA), String.valueOf(localYA)},
                new String[]{String.valueOf(lonB), String.valueOf(latB), String.valueOf(localXB), String.valueOf(localYB)},
                jd1, 
                wd1
            );
            
            // ÏÔʾת»»½á¹û (X, Y)
            result2TextField.setText(xyResult[1] + ", " + xyResult[0]); // [X, Y] ¸ñʽ
            
        } catch (NumberFormatException e) {
            JOptionPane.showMessageDialog(this, messages.getString("INVALID_NUMBER"), 
                                         messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
        } catch (Exception e) {
            JOptionPane.showMessageDialog(this, 
                String.format(messages.getString("CONVERSION_ERROR"), e.getMessage()), 
                messages.getString("ERROR"), JOptionPane.ERROR_MESSAGE);
        }
    }

 // ¼ÆËãÁ½µã¼ä¾àÀë
    private void calculateDistance() {
        String point1 = point1RawTextField.getText(); // »ñÈ¡µã1ԭʼÊý¾Ý
        String point2 = point2RawTextField.getText(); // »ñÈ¡µã2ԭʼÊý¾Ý
        
        if (point1.isEmpty() || point2.isEmpty()) { // ÑéÖ¤·Ç¿Õ
            JOptionPane.showMessageDialog(this, messages.getString("FIELD_REQUIRED"), 
                                         messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
            return;
        }
        
        parseNMEAData(point1, 1); // ½âÎöµã1Êý¾Ýµ½±í¸ñ
        parseNMEAData(point2, 2); // ½âÎöµã2Êý¾Ýµ½±í¸ñ
        
        try {
            // ½âÎöNMEAÊý¾Ý»ñÈ¡¾­Î³¶È
            String[] fields1 = point1.split(",");
            String[] fields2 = point2.split(",");
            
            // È·±£ÓÐ×ã¹»×ֶΠ(γ¶ÈÔÚË÷Òý2£¬¾­¶ÈÔÚË÷Òý4)
            if (fields1.length < 6 || fields2.length < 6) {
                JOptionPane.showMessageDialog(this, messages.getString("INVALID_NMEA_FORMAT"),
                                             messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
                return;
            }
            
            // ÌáÈ¡µã1µÄ¾­Î³¶È
            double lat1 = Double.parseDouble(fields1[2]);
            double lon1 = Double.parseDouble(fields1[4]);
            
            // ÌáÈ¡µã2µÄ¾­Î³¶È
            double lat2 = Double.parseDouble(fields2[2]);
            double lon2 = Double.parseDouble(fields2[4]);
            
            // ʹÓÃCoordinateTranslator¼ÆËã¾àÀë (ÀåÃ×)
            int distanceCm = CoordinateTranslator.distance2(lon1, lat1, lon2, lat2);
            
            // ת»»ÎªÃײ¢±£ÁôÁ½Î»Ð¡Êý
            double distanceMeters = distanceCm / 100.0;
            String formattedDistance = String.format(Locale.US, "%.2f %s", distanceMeters, messages.getString("METERS"));
            
            // ÏÔʾ¼ÆËã½á¹û
            distanceResultTextField.setText(formattedDistance);
            
        } catch (NumberFormatException e) {
            JOptionPane.showMessageDialog(this, messages.getString("INVALID_NUMBER"), 
                                         messages.getString("VALIDATION_ERROR"), JOptionPane.ERROR_MESSAGE);
        } catch (Exception e) {
            JOptionPane.showMessageDialog(this, 
                String.format(messages.getString("CALCULATION_ERROR"), e.getMessage()), 
                messages.getString("ERROR"), JOptionPane.ERROR_MESSAGE);
        }
    }

    // ½âÎöNMEAÊý¾Ýµ½±í¸ñ
    private void parseNMEAData(String nmea, int pointIndex) {
        String[] fields = nmea.split(","); // ·Ö¸îNMEA×Ö·û´®
        int column = pointIndex; // È·¶¨±í¸ñÁÐ(1=µã1, 2=µã2)
        
        // Ìî³ä±í¸ñÊý¾Ý
        for (int i = 0; i < Math.min(fields.length, tableModel.getRowCount()); i++) {
            tableModel.setValueAt(fields[i], i, column); // ÉèÖõ¥Ôª¸ñÖµ
        }
    }
}