package set;
import javax.swing.*;

import java.awt.*;
import java.awt.event.*;
import java.io.File;

/**
 * 设置对话框 - 参考Shouye.java样式
 */
public class Sets extends JDialog {
    private static final long serialVersionUID = 1L;
    private static final int ROW_HEIGHT = 40;
    private static final int ROW_SPACING = 25;
    
    // 主题颜色
    private final Color THEME_COLOR;
    private final Color BACKGROUND_COLOR = new Color(250, 250, 250);
    private final Color PANEL_BACKGROUND = new Color(255, 255, 255);
    private final Color BORDER_COLOR = new Color(220, 220, 220);
    
    // 设置项组件
    private JLabel mowerIdLabel;
    private JLabel simCardNumberLabel;
    private JLabel firmwareVersionLabel;
    private JLabel appVersionLabel;
    
    private JButton mowerIdEditBtn;
    private JButton checkUpdateBtn;
    
    // 数据模型
    private Setsys setData;
    
    public Sets(JFrame parent, Color themeColor) {
        super(parent, "系统设置", true);
        this.THEME_COLOR = themeColor;
        this.setData = new Setsys();
        initializeUI();
        loadData();
    }
    
    public Sets(JDialog parent, Color themeColor) {
        super(parent, "系统设置", true);
        this.THEME_COLOR = themeColor;
        this.setData = new Setsys();
        initializeUI();
        loadData();
    }
    
    private void initializeUI() {
        setLayout(new BorderLayout());
        setBackground(BACKGROUND_COLOR);
    setSize(400, 800);
    setPreferredSize(new Dimension(400, 800));
    setMinimumSize(new Dimension(400, 800));
        setLocationRelativeTo(getParent());
        setResizable(false);
        
        // 创建主内容面板
        JPanel mainPanel = new JPanel();
        mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
        mainPanel.setBackground(BACKGROUND_COLOR);
        mainPanel.setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));
        
        // 创建设置项面板
        JPanel settingsPanel = createSettingsPanel();
        
        // 添加组件到主面板
        mainPanel.add(settingsPanel);
        mainPanel.add(Box.createVerticalGlue());
        
        add(mainPanel, BorderLayout.CENTER);
    }
    
    private JPanel createSettingsPanel() {
        JPanel panel = new JPanel();
        panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
        panel.setBackground(PANEL_BACKGROUND);
        panel.setBorder(BorderFactory.createCompoundBorder(
            BorderFactory.createLineBorder(BORDER_COLOR),
            BorderFactory.createEmptyBorder(20, 20, 20, 20)
        ));
        
        // 割草机编号
        JPanel mowerIdPanel = createSettingItemPanel("割草机编号", 
            setData.getMowerId() != null ? setData.getMowerId() : "未设置", true);
        mowerIdLabel = (JLabel) mowerIdPanel.getClientProperty("valueLabel");
        mowerIdEditBtn = (JButton) mowerIdPanel.getClientProperty("editButton");
        
        // 物联卡号
        JPanel simCardPanel = createSettingItemPanel("物联卡号", 
            setData.getSimCardNumber() != null ? setData.getSimCardNumber() : "未设置", false);
        simCardNumberLabel = (JLabel) simCardPanel.getClientProperty("valueLabel");
        
        // 固件版本
        JPanel firmwarePanel = createSettingItemPanel("固件版本", 
            setData.getFirmwareVersion() != null ? setData.getFirmwareVersion() : "未设置", false);
        firmwareVersionLabel = (JLabel) firmwarePanel.getClientProperty("valueLabel");
        
        // APP版本
        JPanel appVersionPanel = createAppVersionPanel();
        
        addRowWithSpacing(panel, mowerIdPanel);
        addRowWithSpacing(panel, simCardPanel);
        addRowWithSpacing(panel, firmwarePanel);
        panel.add(appVersionPanel);
        
        return panel;
    }

    private void addRowWithSpacing(JPanel container, JPanel row) {
        container.add(row);
        container.add(Box.createRigidArea(new Dimension(0, ROW_SPACING)));
    }
    
    private JPanel createSettingItemPanel(String title, String value, boolean editable) {
        JPanel panel = new JPanel(new GridBagLayout());
        panel.setBackground(PANEL_BACKGROUND);
        panel.setAlignmentX(Component.LEFT_ALIGNMENT);
        panel.setMaximumSize(new Dimension(Integer.MAX_VALUE, ROW_HEIGHT));
        panel.setPreferredSize(new Dimension(Integer.MAX_VALUE, ROW_HEIGHT));
        panel.setMinimumSize(new Dimension(0, ROW_HEIGHT));

        GridBagConstraints gbc = new GridBagConstraints();

        JLabel titleLabel = new JLabel(title);
        titleLabel.setFont(new Font("微软雅黑", Font.BOLD, 14));
        titleLabel.setForeground(Color.BLACK);
        titleLabel.setHorizontalAlignment(SwingConstants.RIGHT);
        gbc.gridx = 0;
        gbc.gridy = 0;
        gbc.weightx = 0;
        gbc.anchor = GridBagConstraints.EAST;
        gbc.insets = new Insets(0, 0, 0, 12);
        panel.add(titleLabel, gbc);

        JLabel valueLabel = new JLabel(value);
        valueLabel.setFont(new Font("微软雅黑", Font.PLAIN, 14));
        valueLabel.setForeground(Color.DARK_GRAY);
        gbc = new GridBagConstraints();
        gbc.gridx = 1;
        gbc.gridy = 0;
        gbc.weightx = 1.0;
        gbc.anchor = GridBagConstraints.EAST;
        panel.add(valueLabel, gbc);

        panel.putClientProperty("valueLabel", valueLabel);

        if (editable) {
            JButton editBtn = createEditButton();
            editBtn.setPreferredSize(new Dimension(30, 30));
            editBtn.setMinimumSize(new Dimension(30, 30));
            editBtn.setMaximumSize(new Dimension(30, 30));
            gbc = new GridBagConstraints();
            gbc.gridx = 2;
            gbc.gridy = 0;
            gbc.weightx = 0;
            gbc.anchor = GridBagConstraints.EAST;
            panel.add(editBtn, gbc);
            panel.putClientProperty("editButton", editBtn);
        }

        return panel;
    }
    
    private JPanel createAppVersionPanel() {
        JPanel panel = new JPanel(new GridBagLayout());
        panel.setBackground(PANEL_BACKGROUND);
        panel.setAlignmentX(Component.LEFT_ALIGNMENT);
        panel.setMaximumSize(new Dimension(Integer.MAX_VALUE, ROW_HEIGHT));
        panel.setPreferredSize(new Dimension(Integer.MAX_VALUE, ROW_HEIGHT));
        panel.setMinimumSize(new Dimension(0, ROW_HEIGHT));

        GridBagConstraints gbc = new GridBagConstraints();

        JLabel titleLabel = new JLabel("APP版本");
        titleLabel.setFont(new Font("微软雅黑", Font.BOLD, 14));
        titleLabel.setForeground(Color.BLACK);
        titleLabel.setHorizontalAlignment(SwingConstants.RIGHT);
        gbc.gridx = 0;
        gbc.gridy = 0;
        gbc.weightx = 0;
        gbc.anchor = GridBagConstraints.EAST;
        gbc.insets = new Insets(0, 0, 0, 12);
        panel.add(titleLabel, gbc);

        appVersionLabel = new JLabel(setData.getAppVersion() != null ? setData.getAppVersion() : "未设置");
        appVersionLabel.setFont(new Font("微软雅黑", Font.PLAIN, 14));
        appVersionLabel.setForeground(Color.DARK_GRAY);
        gbc = new GridBagConstraints();
        gbc.gridx = 1;
        gbc.gridy = 0;
        gbc.weightx = 1.0;
        gbc.anchor = GridBagConstraints.EAST;
        panel.add(appVersionLabel, gbc);

        checkUpdateBtn = new JButton("检查更新");
        checkUpdateBtn.setFont(new Font("微软雅黑", Font.PLAIN, 12));
        checkUpdateBtn.setBackground(THEME_COLOR);
        checkUpdateBtn.setForeground(Color.WHITE);
        checkUpdateBtn.setBorder(BorderFactory.createEmptyBorder(0, 12, 0, 12));
        checkUpdateBtn.setPreferredSize(new Dimension(90, 25));
        checkUpdateBtn.setMinimumSize(new Dimension(90, 25));
        checkUpdateBtn.setMaximumSize(new Dimension(90, 25));
        checkUpdateBtn.setFocusPainted(false);

        checkUpdateBtn.addMouseListener(new MouseAdapter() {
            public void mouseEntered(MouseEvent e) {
                checkUpdateBtn.setBackground(new Color(
                    Math.max(THEME_COLOR.getRed() - 20, 0),
                    Math.max(THEME_COLOR.getGreen() - 20, 0),
                    Math.max(THEME_COLOR.getBlue() - 20, 0)
                ));
            }
            public void mouseExited(MouseEvent e) {
                checkUpdateBtn.setBackground(THEME_COLOR);
            }
        });

        gbc = new GridBagConstraints();
        gbc.gridx = 2;
        gbc.gridy = 0;
        gbc.weightx = 0;
        gbc.anchor = GridBagConstraints.EAST;
        panel.add(checkUpdateBtn, gbc);

        return panel;
    }
    
    private JButton createEditButton() {
        JButton button = new JButton();
        try {
            // 加载编辑图标
            ImageIcon editIcon = new ImageIcon("image/bianjie.png");
            // 调整图片大小
            Image scaledImage = editIcon.getImage().getScaledInstance(20, 20, Image.SCALE_SMOOTH);
            button.setIcon(new ImageIcon(scaledImage));
        } catch (Exception e) {
            // 如果图片加载失败，使用文本
            button.setText("编辑");
            System.err.println("无法加载编辑图标: " + e.getMessage());
        }
        
        button.setPreferredSize(new Dimension(30, 30));
        button.setBackground(PANEL_BACKGROUND);
        button.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
        button.setFocusPainted(false);
        
        // 悬停效果
        button.addMouseListener(new MouseAdapter() {
            public void mouseEntered(MouseEvent e) {
                button.setBackground(new Color(240, 240, 240));
            }
            public void mouseExited(MouseEvent e) {
                button.setBackground(PANEL_BACKGROUND);
            }
        });
        
        return button;
    }
    
    private void loadData() {
        // 从Setsys类加载数据
        setData.initializeFromProperties();
        updateDisplay();
    }
    
    private void updateDisplay() {
        // 更新割草机编号显示
        if (mowerIdLabel != null) {
            mowerIdLabel.setText(setData.getMowerId() != null ? setData.getMowerId() : "未设置");
        }
        
        // 更新物联卡号显示
        if (simCardNumberLabel != null) {
            simCardNumberLabel.setText(setData.getSimCardNumber() != null ? 
                setData.getSimCardNumber() : "未设置");
        }
        
        // 更新固件版本显示
        if (firmwareVersionLabel != null) {
            firmwareVersionLabel.setText(setData.getFirmwareVersion() != null ? 
                setData.getFirmwareVersion() : "未设置");
        }
        
        // 更新APP版本显示
        if (appVersionLabel != null) {
            appVersionLabel.setText(setData.getAppVersion() != null ? 
                setData.getAppVersion() : "未设置");
        }
    }
    
    private void setupEventHandlers() {
        // 割草机编号编辑按钮事件
        if (mowerIdEditBtn != null) {
            mowerIdEditBtn.addActionListener(e -> editMowerId());
        }
        
        // 检查更新按钮事件
        if (checkUpdateBtn != null) {
            checkUpdateBtn.addActionListener(e -> checkForUpdates());
        }
        
    }
    
    private void editMowerId() {
        String currentValue = setData.getMowerId() != null ? setData.getMowerId() : "";
        String newValue = (String) JOptionPane.showInputDialog(this,
            "请输入割草机编号:",
            "修改割草机编号",
            JOptionPane.QUESTION_MESSAGE,
            null,
            null,
            currentValue);

        if (newValue == null) {
            return; // 用户取消
        }

        newValue = newValue.trim();
        if (!newValue.isEmpty()) {
            if (setData.updateProperty("mowerId", newValue)) {
                mowerIdLabel.setText(newValue);
                JOptionPane.showMessageDialog(this, "割草机编号更新成功", "成功", JOptionPane.INFORMATION_MESSAGE);
            } else {
                JOptionPane.showMessageDialog(this, "割草机编号更新失败", "错误", JOptionPane.ERROR_MESSAGE);
            }
        }
    }
    
    private void checkForUpdates() {
        // 模拟检查更新过程
        checkUpdateBtn.setEnabled(false);
        checkUpdateBtn.setText("检查中...");
        
        // 使用定时器模拟网络请求
        Timer timer = new Timer(2000, e -> {
            // 这里应该是实际的检查更新逻辑
            // 目前只是模拟
            checkUpdateBtn.setEnabled(true);
            checkUpdateBtn.setText("检查更新");
            
            // 假设当前已是最新版本
            JOptionPane.showMessageDialog(this, 
                "当前已是最新版本: " + (setData.getAppVersion() != null ? setData.getAppVersion() : "未知"), 
                "检查更新", 
                JOptionPane.INFORMATION_MESSAGE);
        });
        timer.setRepeats(false);
        timer.start();
    }
    
    @Override
    public void setVisible(boolean visible) {
        if (visible) {
            setupEventHandlers();
            loadData(); // 每次显示时重新加载数据
        }
        super.setVisible(visible);
    }
       
}