package com.basic.project.idcardservice;
import android.app.Notification;
import android.app.PendingIntent;
import android.app.Service;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.IBinder;
import android.os.SystemClock;
import android.util.Log;
import android.widget.Toast;
import com.basic.project.idcardservice.idcard.AppConfig;
import com.basic.project.idcardservice.idcard.FileStorageHelper;
import com.basic.project.idcardservice.idcard.ReadUtil;
import com.byid.android.IDCard;

import org.apache.commons.io.FileUtils;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.Serializable;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.locks.Lock;
public class ReadIDCardService extends Service {
    private volatile boolean inReader = false;
    public ReadUtil readUtil;
    long lastOnReceive = 0;
    private boolean running = false;

    BroadcastReceiver keepLifeReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            lastOnReceive = System.currentTimeMillis();
//            System.out.println("KeepLifeService.onReceive");
        }
    };

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }
    @Override
    public void onCreate() {
        close = false;
        FileStorageHelper.copyFilesFromRaw(this, R.raw.base, "base.dat", AppConfig.RootFile);
        FileStorageHelper.copyFilesFromRaw(this, R.raw.license, "license.lic", AppConfig.RootFile);
        readUtil = new ReadUtil(this, 1);
//        System.out.println("ReadIDCardService.onCreate");
    }
    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        String type = intent.getStringExtra("type");
//        System.out.println("ReadIDCardService.onStartCommand " + type);
        if (type == null) {
            type = "start_service";
        }
        switch (type) {
            case "start_service":
                startReader();
                break;
            case "stop_service":
                stopReader();
                break;
            case "close_service":
                closeReader();
                break;
            default:
                break;
        }

        if (!first) {
            first = true;
            Notification.Builder builder = new Notification.Builder(this.getApplicationContext());
            Intent nfIntent = new Intent(this, MainActivity.class);
            builder.setContentIntent(PendingIntent.getActivity(this, 0, nfIntent, 0))
                    //设置通知栏大图标
                    .setLargeIcon(BitmapFactory.decodeResource(this.getResources(), R.drawable.back))
                    //设置服务标题
                    .setContentTitle("服务")
                    //设置状态栏小图标
                    .setSmallIcon(R.drawable.back)
                    //设置服务内容
                    .setContentText("服务")
                    //设置通知时间
                    .setWhen(System.currentTimeMillis());
            Notification notification = null;
            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
                notification = builder.build();
            }
            //设置通知的声音
            notification.defaults = Notification.DEFAULT_SOUND;
            startForeground(110, notification);
        }

        return super.onStartCommand(intent, flags, startId);
    }
    boolean first = false;
    private boolean close = false;
    private void closeReader() {
        if (1==1) {
            return;
        }
        synchronized (this) {
            if (!close) {
                close = true;
            } else {
                return;
            }
        }
        inReader = false;
        System.out.println("ReadIDCardService.closeReader");
        readUtil.closeUSBDevice();
        Intent i = new Intent();
        i.putExtra("close", true);
        i.setPackage("com.basic.security");
        i.setAction("read.id.card.data");
        sendBroadcast(i);
        stopSelf();
    }
    ExecutorService executorService = Executors.newCachedThreadPool();
    public long readCardThreadLastRunning;
    private void startReader() {
        if (!inReader) {
//            System.out.println("ReadIDCardService.startReader");
//            Log.e("project.id.card", "start");
            if (System.currentTimeMillis() - readCardThreadLastRunning > 5*1000) {
                inReader = true;
                executorService.execute(new Runnable() {
                    @Override
                    public void run() {
                        while (inReader) {
                            try {
                                readCardThreadLastRunning = System.currentTimeMillis();
                                if (readUtil.isPort()) {
                                    ThreadUtil.threadCreateObserver();
                                    MemoryUtil.monitorMemory();
                                    IDCard idCard = readUtil.readCard();
                                    if (idCard != null) {
                                        String photoFileName =  idCard.getIdPhoto();
                                        FileUtils.copyFile(new File(photoFileName), new File("/sdcard/security_yuyin_attachment/"+idCard.getIdNum()+".bmp"));
//                                        System.out.println("ReadIDCardService.run photoFileName=" + photoFileName);
//                                        Bitmap headBitmap = BitmapFactory.decodeFile(photoFileName);
                                        IdCard c = new IdCard();
                                        c.birthday = getTimeStamp(idCard.getIdDate(), "yyyyMMdd");
                                        c.cardNumber = idCard.getIdNum();
                                        c.gender = idCard.getIdSex();
                                        c.name = idCard.getIdName();
//                                        ByteArrayOutputStream stream = new ByteArrayOutputStream();
//                                        headBitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
//                                        c.jpgData = stream.toByteArray();
                                        Intent i = new Intent();
                                        System.out.println("ReadIDCardService.run " + c.name);
                                        i.putExtra("birthday", c.birthday);
                                        i.putExtra("cardNumber", c.cardNumber);
                                        i.putExtra("gender", c.gender);
                                        i.putExtra("name", c.name);
//                                        i.putExtra("jpgData", c.jpgData);
                                        i.setPackage("com.basic.security");
                                        i.setAction("read.id.card.data");
                                        sendBroadcast(i);
                                    }
                                } else {
//                                    System.out.println("ReadIDCardService.run " + "连接usb设备失败，开始关闭");
                                    closeReader();
                                    SystemClock.sleep(10*1000);
                                }
//                                SystemClock.sleep(2*1000);
                            } catch (Exception e){
                                e.printStackTrace();
                            }
                        }
                    }
                });
            }

        } else {
//            System.out.println("ReadIDCardService.startReader");
        }
    }
    private void stopReader() {
        if (1==1) {
            return;
        }
        if (inReader) {
            System.out.println("ReadIDCardService.stopReader");
            inReader = false;
        } else {
            System.out.println("ReadIDCardService.stopReader");
        }
    }
    private static long getTimeStamp(String time, String format) {
        SimpleDateFormat dateFormat = new SimpleDateFormat(format);
        Date date = new Date();
        try {
            date = dateFormat.parse(time);
        } catch (ParseException e) {
            e.printStackTrace();
        }
        return date.getTime();
    }


    @Override
    public void onDestroy() {
        super.onDestroy();
        unregisterReceiver(keepLifeReceiver);
        running = false;
        stopForeground(true);
//        System.out.println("KeepLifeService.onDestroy");
    }
}