package com.qb.hkVideo;

import android.content.Context;
import android.os.Environment;
import android.util.Log;

import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;

import static android.os.Environment.DIRECTORY_MOVIES;
import static android.os.Environment.DIRECTORY_PICTURES;

public class MyUtils {
    private static final String TAG = "MyUtils";


    /**
     * 抓图路径格式：/storage/emulated/0/Android/data/com.hikvision.open.app/files/Pictures/_20180917151634445.jpg
     */
    public static String getCaptureImagePath(Context context) {
        File file = context.getExternalFilesDir(DIRECTORY_PICTURES);

        String path = file.getAbsolutePath() + File.separator + MyUtils.getFileName("") + ".jpg";
//        String path = Environment.getExternalStoragePublicDirectory(
//                Environment.DIRECTORY_DCIM).getPath() + "/Pictures/" + new SimpleDateFormat("yyyyMMddHHmmss").format(new Date()) + ".jpg";
        Log.i(TAG, "getCaptureImagePath: " + path);
        return path;
    }


    /**
     * 录像路径格式：/storage/emulated/0/Android/data/com.hikvision.open.app/files/Movies/_20180917151636872.mp4
     */
    public static String getLocalRecordPath(Context context) {
        File file = context.getExternalFilesDir(DIRECTORY_MOVIES);
      String path = file.getAbsolutePath() + File.separator + MyUtils.getFileName("") + ".mp4";
//        String path = Environment.getExternalStoragePublicDirectory(
//                Environment.DIRECTORY_DCIM).getPath() + "/Pictures/" + new SimpleDateFormat("yyyyMMddHHmmss").format(new Date()) + ".mp4";
        Log.i(TAG, "getLocalRecordPath: " + path);
        return path;
    }

    /**
     * 获取文件名称（监控点名称_年月日时分秒毫秒）
     *
     * @return 文件名称
     */
    public static String getFileName(String name) {
        Calendar calendar = Calendar.getInstance();
        return name + "_" +
                String.format(Locale.CHINA, "%04d%02d%02d%02d%02d%02d%03d",
                        calendar.get(Calendar.YEAR),
                        calendar.get(Calendar.MONTH) + 1,
                        calendar.get(Calendar.DAY_OF_MONTH),
                        calendar.get(Calendar.HOUR_OF_DAY),
                        calendar.get(Calendar.MINUTE),
                        calendar.get(Calendar.SECOND),
                        calendar.get(Calendar.MILLISECOND));
    }

}