import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Image;
import java.awt.TrayIcon;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;

import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;

import org.json.JSONObject;

public class TrayUpdate implements Runnable {

    public static String code; // 股票代码
    public static ArrayList<StockBean> list; // 获取的股票数据

    TrayIcon trayIcon1, trayIcon2;

    // 停市控制器
    public static boolean isStop = false;

    public TrayUpdate(TrayIcon trayIcon1, TrayIcon trayIcon2) throws Exception {
        this.trayIcon1 = trayIcon1;
        this.trayIcon2 = trayIcon2;

        // 先从配置文件取股票代码，没有启用默认代码
        String r = FileUtil.readTxtFile();
        // 获取配置文件参数
        JSONObject jsonObject;
        if (r == null || r.equals("")) {
            jsonObject = new JSONObject();
            jsonObject.put("code", "sz000838");
            FileUtil.contentToTxt(jsonObject.toString());
            code = "sz000838";
        } else {
            jsonObject = new JSONObject(r);
            code = jsonObject.getString("code").toString();
        }
    }

    @Override
    public void run() {

        StringToImage formatImg = new StringToImage();

        // 循环请求网络数据
        while (true) {
            try {
                if (!isStop) {
                    // 返回的股票数据
                    list = HttpUtil.StockHttp(code);
//					System.out.println(list.get(0).getCurPrice());

                    // 是否有触发预警
                    checkLimit(list.get(0).getCurPrice(), list.get(0).getTime());

                    // 当前价格转成Image
                    String currentPrice = currentPrice(list.get(0).getCurPrice());
                    String[] prices = currentPrice.split("\\.");
                    Image img1 = formatImg.StrToImg(prices[1].substring(0, 2),
                            setColor(list));
                    Image img2 = formatImg.StrToImg(prices[0], setColor(list));
                    // 设置图片
                    trayIcon1.setImage(img1);
                    // 设置悬浮提示
                    trayIcon1.setToolTip(getToolTips(list));
                    trayIcon2.setImage(img2);
                    trayIcon2.setToolTip(getToolTips(list));

                    // 停市
                    if (list.get(0).getTime().startsWith("15:")) {
                        isStop = true;
                    }
                }

                Thread.sleep(2000);
            } catch (Exception e) {
                // 异常时退出程序
                System.exit(0);
            }
        }
    }

    /**
     * 判断是否需要预警
     *
     * @param curPrice
     * @param time
     */
    public static void checkLimit(String curPrice, String time) {
        try {
            float p = Float.parseFloat(curPrice);

            String r = FileUtil.readTxtFile();
            JSONObject jsonObject;
            if (r == null || r.equals("")) {
                return;
            } else {
                jsonObject = new JSONObject(r);
            }

            String max = jsonObject.getString("max");
            String min = jsonObject.getString("min");
            int maxW = jsonObject.getInt("maxW");
            int minW = jsonObject.getInt("minW");

            if ("".equals(max)) {
                return;
            } else {
                // 超出上限
                if (maxW != 1 && p >= Float.parseFloat(max)) {
                    showLimitDialog(1, time);
                    jsonObject.put("maxW", 1);
                    FileUtil.contentToTxt(jsonObject.toString());
                }
                // 低于下限
                if (minW != 1 && p <= Float.parseFloat(min)) {
                    showLimitDialog(0, time);
                    jsonObject.put("minW", 1);
                    FileUtil.contentToTxt(jsonObject.toString());
                }
            }

        } catch (Exception e) {
            // TODO: handle exception
        }
    }

    /**
     * 预警弹窗
     *
     * @param i
     */
    private static void showLimitDialog(int i, String time) {

        final TipWindow tw = new TipWindow(200, 100);
        // tw.setTitle("预警提示");

        JPanel headPan = new JPanel();
        JPanel btnPan = new JPanel();

        JButton update = new JButton("CLOSE");
        JLabel head = new JLabel();
        if (i == 0) {
            head.setForeground(Color.green);
            head.setText("<html>警告！ 已到价格下限<br>" + time + "</html>");
        } else if (i == 1) {
            head.setForeground(Color.red);
            head.setText("<html>恭喜！ 已到价格上限<br>" + time + "</html>");
        }

        headPan.add(head);
        btnPan.add(update);

        update.addMouseListener(new MouseAdapter() {
            public void mouseClicked(MouseEvent e) {
                tw.close();
            }
        });

        tw.add(headPan, BorderLayout.CENTER);
        tw.add(btnPan, BorderLayout.SOUTH);
        tw.setAlwaysOnTop(true);
        tw.setResizable(false);
        tw.setVisible(true);
        tw.run();

    }

    /**
     * 取当前价
     *
     * @param price
     * @return
     */
    public static String currentPrice(String price) {
        float f1 = Float.parseFloat(list.get(0).getCurPrice());

        // 开市前的判断
        if (f1 == 0) {
            if (list.get(0).getTime().startsWith("09:1")
                    || list.get(0).getTime().startsWith("09:2")) {
                return list.get(0).getBuyPrice(); // 竞买价
            }
        }

        return list.get(0).getCurPrice();
    }


    /**
     * 涨跌判断
     *
     * @param list
     * @return
     */
    public static int setColor(ArrayList<StockBean> list) {
        float f1 = Float.parseFloat(list.get(0).getCurPrice());
        float f2 = Float.parseFloat(list.get(0).getYtdPrice());

        // 开市前的判断
        if (f1 == 0) {
            if (list.get(0).getTime().startsWith("09:1")
                    || list.get(0).getTime().startsWith("09:2")) {
                f1 = Float.parseFloat(list.get(0).getBuyPrice()); // 竞买价
            } else {
                return 0;
            }
        }

        if (f1 - f2 > 0) {
            return 1;
        } else if (f1 - f2 < 0) {
            return -1;
        } else {
            return 0;
        }
    }


    /**
     * 获取悬浮提示内容
     *
     * @param list
     * @return
     */
    public static String getToolTips(ArrayList<StockBean> list) {
        float f1 = Float.parseFloat(list.get(0).getCurPrice());
        float f2 = Float.parseFloat(list.get(0).getYtdPrice());

        // 开市前的判断
        if (f1 == 0) {
            if (list.get(0).getTime().startsWith("09:1")
                    || list.get(0).getTime().startsWith("09:2")) {
                f1 = Float.parseFloat(list.get(0).getBuyPrice()); // 竞买价
            } else {
                return list.get(0).getName() + "    " + list.get(0).getCode()
                        + "    0%    0  ";
            }
        }

        float[] f = new float[2];
        f[0] = f1 - f2;
        f[1] = f[0] / f2 * 100;

        return list.get(0).getName() + "    " + list.get(0).getCode() + "    "
                + getTwo(f[0]) + "    " + getTwo(f[1]) + "%  "
                + list.get(0).getTime() + "  ";

    }

    /**
     * 取小数点后两位
     *
     * @param f
     * @return
     */
    public static String getTwo(float f) {
        java.text.DecimalFormat df = new java.text.DecimalFormat("#.##");
        return df.format(f);
    }

}