package com.basic.security.utils;

import android.content.Context;
import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.SystemClock;

import com.alfeye.a1io.A1IoDevBaseUtil;
import com.alfeye.a1io.A1IoDevManager;
import com.alfeye.readcardlib.readcard.ReadCardUtil;
import com.alfeye.seriallib.Listener.OnRadarDistanceListener;
import com.alfeye.seriallib.SerialDevice.RadarDistanceSensor;
import com.alfeye.seriallib.android_serialport_api.SerialPortFinder;
import com.basic.security.activity.MainActivity;
import com.basic.security.base.BaseApplication;


import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

public class BlackDevice {
    int lightStrong = 10;
    public ReadCardUtil readCardUtil;
    public static A1IoDevBaseUtil basUtil;
    public static RadarDistanceSensor distanceSensor;
    long startTime = 0;
    private static List<Integer> integers = new ArrayList<>();
    private static String[] allDevices;
    private static boolean isOpen = false;
    private static int MaxCacheNumber = 5;
    private static int MIN_SRDEV = 1000;
    private static int SRDEVNO = 1400;
    private static SensorManager sensorManager;
    private static Sensor lightSensor;
    public static synchronized void serialDeviceOpenLamp(int distance) {
        MainActivity activity = BaseApplication.getApplication().activity;
        if (BaseApplication.getApplication().activity.needLight()) {
            if (distance != 0) {
                integers.add(distance);
                if (integers.size() >= MaxCacheNumber) {
                    Collections.sort(integers);
                    if (integers.get(MaxCacheNumber - 1) <= MIN_SRDEV) {
                        MainActivity.lastTimeDetectedFace = System.currentTimeMillis();
                        if (!isOpen) {
                            isOpen = true;
                            if (Constants.useLight) {
                                basUtil.openLED(100);
                            }
                            basUtil.openIRDA();
                        }
                    }
                    if (integers.get(MaxCacheNumber - 1) <= MIN_SRDEV && !isOpen) {
                        ProcessImageAndDrawResults.shouldExtractFeatureFirstTimeInWaitFace = 2;
                        if (activity.currentFragment == activity.fragment_home) {
                            activity.showFragment(activity.fragment_su_auto_wait_face);
                        }
                    } else if (integers.get(0) >= SRDEVNO && isOpen
                    ) {
                    } else {
                    }
                    integers.clear();

                    if (System.currentTimeMillis() - activity.lastTimeDetectedFace > 2 * 1000) {
                        if (isOpen) {
                            isOpen = false;
                            basUtil.closeLED();
//                            basUtil.closeIRDA();
                        }
                    }
                }
            } else {
                integers.clear();
            }
        }
        if (System.currentTimeMillis() - activity.lastTimeDetectedFace > 2 * 1000) {
            if (isOpen) {
                isOpen = false;
                basUtil.closeLED();
//                basUtil.closeIRDA();
            }
        }

    }

    public static void initBlackDevice() {
        BaseApplication.getApplication().executorService.execute(()->{
            while (true) {
                try {
                    serialDeviceOpenLamp(0);
                    SystemClock.sleep(1*1000);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
        if (Constants.useAlf) {
            distanceSensor = new RadarDistanceSensor("/dev/ttyUSB0", new OnRadarDistanceListener() {
                @Override
                public void onRevData(final int data) {
                    if (data > 0) {
                        serialDeviceOpenLamp(data);
                    } else {
                        serialDeviceOpenLamp(-data);
                    }
                }

                @Override
                public void onCmdResult(final String result) {
                    BaseApplication.getApplication().activity.runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            if (result.contains("OK") || result.contains("TH")) {
                                System.out.println("MainActivity.run " + result);
                            }
                        }
                    });
                }
            });
            distanceSensor.open();
            allDevices = new SerialPortFinder().getAllDevicesPath();
            sensorManager = (SensorManager) BaseApplication.getApplication().activity. getSystemService(Context.SENSOR_SERVICE);
            lightSensor = sensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);

            sensorManager.registerListener(new MySensorListener(), lightSensor, SensorManager.SENSOR_DELAY_NORMAL);

            basUtil = A1IoDevManager.initIOManager();
            basUtil.openDIST();

            basUtil.closeLED();
//            basUtil.closeIRDA();
            basUtil.openIRDA();
        }

    }

    public static void close() {

        if (Constants.useAlf) {
            basUtil.closeLED();
            basUtil.closeDIST();
            distanceSensor.close();
            basUtil.closeIRDA();
        }
    }

    public static class MySensorListener implements SensorEventListener {

        @Override
        public void onAccuracyChanged(Sensor sensor, int accuracy) {
        }

        @Override
        public void onSensorChanged(SensorEvent event) {
        }

    }


}