package sample;

import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import jssc.SerialPort;
import jssc.SerialPortException;


public class Controller {

    @FXML
    private TextField winCOm1;

    @FXML
    private Button btnCom1;

    @FXML
    private Button btnCom2;

    @FXML
    private Button btnCom3;

    @FXML
    private Button btnCom4;

    @FXML
    private Button btnCom5;

    @FXML
    private Button btnCom6;

    @FXML
    private Button btnCom7;

    @FXML
    private Button btnCom8;

    @FXML
    void initialize() {
        btnCom1.setOnAction(event -> {
            addStringWinCom1(str);

        });

        btnCom2.setOnAction(event -> {
            addStringWinCom2(ComPort.getTempValue(bTemp));

        });

        btnCom3.setOnAction(event -> {
            addStringWinCom3(ComPort.getSciplessByteArray(ComPort.workToComPort(serialPort, array)));

        });

        btnCom4.setOnAction(event -> {
            addStringWinCom4(str1);

        });

       btnCom5.setOnAction(event ->{
           if(s == ComPort.workToComPort(serialPort, array)){
               addStringWinCom1(str);
           }


        });

    }

    private void addStringWinCom1(String string) {

        winCOm1.setText(string);
    }

    private void addStringWinCom2(String string) {
        winCOm1.setText(string);
    }

    private void addStringWinCom3(String string) {
        winCOm1.setText(string);
    }

    private void addStringWinCom4(String string) {
        winCOm1.setText(string);
    }

    private SerialPort serialPort = new SerialPort("COM4");

    private byte[] array = {(byte) 0xc4, 0x00};  //1-я команда
    private byte[] s = ComPort.workToComPort(serialPort, array);
    private String str = ComPort.getStringValue(ComPort.workToComPort(serialPort, array));
    private String bTemp = str.substring(20);

    private byte[] com1 = {(byte) 0xc4, 0x01};   //2-я команда
    private byte[] s1 = ComPort.workToComPort(serialPort, com1);
    private String str1 = ComPort.getStringValue(s1);


    private static class ComPort {


        private static byte[] workToComPort(SerialPort s, byte[] arr) {  //приём и и чтение данных с ком порта

            byte[] data = null;

            try {
                s.openPort();
                s.setParams(SerialPort.BAUDRATE_115200,
                        SerialPort.DATABITS_8,
                        SerialPort.STOPBITS_1,
                        SerialPort.PARITY_NONE);
                s.writeBytes(arr);
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }

                data = s.readBytes();

                s.closePort();

            } catch (SerialPortException e) {
                e.printStackTrace();
            }
            return data;
        }

        private static String getStringValue(byte[] arr) {

            StringBuilder sb = new StringBuilder();
            for (byte b : arr) {
                sb.append(String.format("%02X ", b));

            }
            return (sb.toString());
        }

        private static String getTempValue(String string) {   //получить значение температуры датчика

            String x = string.replaceAll("\\s", "");
            int num = Integer.parseInt(x, 16);
            String y = String.valueOf(num);

//            int c = (int)s[7];
//    String b = String.valueOf(c);

            return y;
        }

        private static String getSciplessByteArray(byte[] b) {   //получить уникальный номер датчика

            byte[] xResult = new byte[4];
            xResult[0] = b[4];
            xResult[1] = b[5];
            xResult[2] = b[6];
            xResult[3] = b[7];

            StringBuilder sb = new StringBuilder();
            for (byte i : xResult) {
                sb.append(String.format("%02X ", i));

            }
            return (sb.toString());
        }

    }

}