/*
 *      Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *
 *  Redistributions of source code must retain the above copyright notice,
 *  this list of conditions and the following disclaimer.
 *  Redistributions in binary form must reproduce the above copyright
 *  notice, this list of conditions and the following disclaimer in the
 *  documentation and/or other materials provided with the distribution.
 *  Neither the name of the dreamlu.net developer nor the names of its
 *  contributors may be used to endorse or promote products derived from
 *  this software without specific prior written permission.
 *  Author: Chill 庄骞 (smallchill@163.com)
 */
package org.springblade.jfpt.rvideo.controller;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
import lombok.AllArgsConstructor;
import javax.validation.Valid;
import net.logstash.logback.encoder.org.apache.commons.lang3.StringEscapeUtils;
import org.springblade.core.mp.support.Condition;
import org.springblade.core.mp.support.Query;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.utils.DateUtil;
import org.springblade.core.tool.utils.Func;
import org.springblade.jfpt.alarm.service.IAlarmService;
import org.springblade.jfpt.xlfeedback.service.IXlfeedbackService;
import org.springframework.web.bind.annotation.*;
import com.baomidou.mybatisplus.core.metadata.IPage;
import org.springblade.jfpt.rvideo.entity.Rvideo;
import org.springblade.jfpt.rvideo.vo.RvideoVO;
import org.springblade.jfpt.rvideo.service.IRvideoService;
import org.springblade.core.boot.ctrl.BladeController;
import java.io.File;

import org.bytedeco.javacpp.avcodec;
import org.bytedeco.javacv.*;
import java.io.IOException;
import java.util.Date;


/**
 * 控制器
 *
 * @author BladeX
 * @since 2021-03-24
 */
@RestController
@AllArgsConstructor
@RequestMapping("/rvideo")
@Api(value = "", tags = "接口")
public class RvideoController extends BladeController {

	private final IRvideoService rvideoService;
	private final IAlarmService alarmService;
	private final IXlfeedbackService xlfeedbackService;
	private static String PRE_URL = "D:\\software\\minio\\data\\jfpt\\void\\";
	private static String PRF_MINIO_URL = "minio/jfpt/void/";
	private static  Thread thread;
	private static  String UUIDs;
	private static  String uids;
	private static  int count=0;
	private static  String xcbj = "cs";

	//录制视频相关
	private static String streamURL;// 流地址（测试可以用obs推流）
	private static String filePath;// 文件路径
	private static Long timesSec = 100L;// 停止录制时长 0为不限制时长
	private static String fileFormat = "mp4";//录制的文件格式
	private static boolean isAudio = false;//是否录制声音
	private static boolean stop = false;

	/**
	 * 详情
	 */
	@GetMapping("/detail")
	@ApiOperationSupport(order = 1)
	@ApiOperation(value = "详情", notes = "传入rvideo")
	public R<Rvideo> detail(Rvideo rvideo) {
		Rvideo detail = rvideoService.getOne(Condition.getQueryWrapper(rvideo));
		return R.data(detail);
	}

	/**
	 * 分页
	 */
	@GetMapping("/list")
	@ApiOperationSupport(order = 2)
	@ApiOperation(value = "分页", notes = "传入rvideo")
	public R<IPage<Rvideo>> list(Rvideo rvideo, Query query) {
		IPage<Rvideo> pages = rvideoService.page(Condition.getPage(query), Condition.getQueryWrapper(rvideo));
		return R.data(pages);
	}

	/**
	 * 自定义分页
	 */
	@GetMapping("/page")
	@ApiOperationSupport(order = 3)
	@ApiOperation(value = "分页", notes = "传入rvideo")
	public R<IPage<RvideoVO>> page(RvideoVO rvideo, Query query) {
		IPage<RvideoVO> pages = rvideoService.selectRvideoPage(Condition.getPage(query), rvideo);
		return R.data(pages);
	}

	/**
	 * 新增
	 */
	@PostMapping("/save")
	@ApiOperationSupport(order = 4)
	@ApiOperation(value = "新增", notes = "传入rvideo")
	public R save(@Valid @RequestBody Rvideo rvideo) {
		return R.status(rvideoService.save(rvideo));
	}

	/**
	 * 修改
	 */
	@PostMapping("/update")
	@ApiOperationSupport(order = 5)
	@ApiOperation(value = "修改", notes = "传入rvideo")
	public R update(@Valid @RequestBody Rvideo rvideo) {
		return R.status(rvideoService.updateById(rvideo));
	}

	/**
	 * 新增或修改
	 */
	@PostMapping("/submit")
	@ApiOperationSupport(order = 6)
	@ApiOperation(value = "新增或修改", notes = "传入rvideo")
	public R submit(@Valid @RequestBody Rvideo rvideo) {
		return R.status(rvideoService.saveOrUpdate(rvideo));
	}


	/**
	 * 删除
	 */

	@PostMapping("/remove")
	@ApiOperationSupport(order = 8)
	@ApiOperation(value = "删除", notes = "传入ids")
	public R remove(@ApiParam(value = "主键集合", required = true) @RequestParam String ids) {
		return R.status(rvideoService.removeByIds(Func.toLongList(ids)));
	}

//	/**
//	 * @param sourcePath 源路径
//	 * @param jid 警情id
//	 * @throws Exception
//	 */
//	@PostMapping("/rVoid")
//	public String rVoid(String sourcePath,String jid) throws Exception {
//		String webroot = "D:\\LXVideoServer\\3rd\\ffmpeg\\bin";
//		String UUID = DateUtil.time();
//		//目标路径
//		String targetPath = PRE_URL + UUID + ".mp4";
//		//返回前端路径
//		String vaddress = null;
//		Runtime run = null;
//
//		try {
//
//			run = Runtime.getRuntime();
//
//			long start = System.currentTimeMillis();
//
//			System.out.println(new File(webroot).getAbsolutePath());
//			//通过视频url录制30s视频保存，格式为MP4
//			String newJson = StringEscapeUtils.unescapeHtml4(sourcePath);
//			Process p = run.exec(new File(webroot).getAbsolutePath() + "/ffmpeg -i " +newJson+ " -y -t 00:00:30 -codec copy -f mp4 " + targetPath);
//
//			//释放进程
//
//			p.getOutputStream().close();
//
//			p.getInputStream().close();
//
//			p.getErrorStream().close();
//
//			p.waitFor();
//
//			long end = System.currentTimeMillis();
//
//			System.out.println(sourcePath + " convert success, costs:" + (end - start) + "ms");
//
//		} catch (Exception e) {
//
//			e.printStackTrace();
//
//		} finally {
//			//run调用lame解码器最后释放内存
//			run.freeMemory();
//			//返回路径
//			vaddress = "https://web.byisf.com/" + PRF_MINIO_URL + UUID + ".mp4";
//			//把路径通过警情id添加到警情信息
//			alarmService.updateVaddress(vaddress,jid);
//		}
//		return vaddress;
//	}


		/**
	 * Javacv录制视频
	 */
	@PostMapping("/rVoids")
	public void rVoids(String url,String uid,String jid) {

		/*String UUID = DateUtil.time();
		UUIDs=UUID;
		uids=uid;
		RecordVideoThread recordVideoThread = new RecordVideoThread();
		recordVideoThread.filePath = "D:\\video\\"+UUID + ".mp4";
		recordVideoThread.timesSec = 0L;
		String newJson = StringEscapeUtils.unescapeHtml4(url);
		recordVideoThread.streamURL =newJson;// 最好设置结束时长 如直接停止程序会造成输出文件的损坏无法正常播放
		recordVideoThread.isAudio = true;
		thread = new Thread(recordVideoThread);
		thread.start();*/

		String UUID = DateUtil.time();
		UUIDs=UUID;
		uids=uid;
		//filePath = "D:\\video\\"+UUID + ".mp4";
		filePath = "D:\\software\\minio\\data\\jfpt\\void\\"+UUID + ".mp4";
		timesSec = 0L;
		String newJson = StringEscapeUtils.unescapeHtml4(url);
		streamURL =newJson;// 最好设置结束时长 如直接停止程序会造成输出文件的损坏无法正常播放
		isAudio = true;
		xcbj = "ce";
		Thread threads = new Thread(new Runnable() {
			@Override
			public void run() {
				//System.out.println("开始1111111");

				// 获取视频源
				FFmpegFrameGrabber grabber = new FFmpegFrameGrabber(streamURL);
				FFmpegFrameRecorder recorder = null;
				try {
					grabber.start();
					Frame frame = grabber.grabFrame();
					createFile();
					//"rtmp://192.168.1.225:1935/live/home"
					// 流媒体输出地址，分辨率（长，高），是否录制音频（0:不录制/1:录制）
					recorder = new FFmpegFrameRecorder(filePath, 1280, 720, isAudio ? 1 : 0);
					recorder.setVideoCodec(avcodec.AV_CODEC_ID_H264);// 直播流格式
					recorder.setFormat(fileFormat);// 录制的视频格式
					recorder.setFrameRate(10);// 帧数
					//百度翻译的比特率，默认400000，但是我400000贼模糊，调成800000比较合适
					recorder.setVideoBitrate(800000);
					recorder.start();
					System.out.println("推流开始");

					//记录当前时间
					long dqdate = new Date().getTime();

					while (!jid.equals(xcbj)) {
						//记录现在时间
						long xzdate = new Date().getTime();
						if (xzdate > (dqdate + 300000)){
							break;
						}

						if (frame != null){

						System.out.println("开始");
						recorder.record(frame);//录制
						frame = grabber.grabFrame();//获取下一帧
						System.out.println("结束");

						}
					}

					if (jid.equals(xcbj)){
						recorder.record(frame);
					}

				} catch (Exception e) {
					e.printStackTrace();
				} finally {
					//停止录制
					if (null != grabber) {
						try {
							grabber.stop();
						} catch (FrameGrabber.Exception e) {
							e.printStackTrace();
						}
					}
					if (recorder != null) {
						try {
							recorder.stop();
						} catch (FrameRecorder.Exception e) {
							e.printStackTrace();
						}
					}
					System.out.println("录制完成，录制时长：" + timesSec + "秒");

					String vaddress = null;
					//返回路径
					vaddress = "https://web.byisf.com/" + PRF_MINIO_URL + UUID + ".mp4";
					//把路径通过警情id添加到警情信息
					alarmService.updateVaddress(vaddress, uids, jid);
				}

			}
		});
		threads.start();

	}

	private void createFile() {
		File outFile = new File(filePath);
		if (filePath.isEmpty() || !outFile.exists() || outFile.isFile()) {
			try {
				outFile.createNewFile();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}

	}

	@PostMapping("/stop")
	public String stop(String jid) throws FrameGrabber.Exception {
		//返回前端路径
//		String vaddress = null;
//		if (thread != null){
//			thread.stop();
//			//返回路径
//			vaddress = "https://web.byisf.com/" + PRF_MINIO_URL + UUIDs + ".mp4";
//			//把路径通过警情id添加到警情信息
//			alarmService.updateVaddress(vaddress,uids,jid);
//			return vaddress;
//		}
		xcbj = jid;
		return "";
	}


//	/**
//	 * Javacv录制视频测试
//	 */
//	@PostMapping("/cs")
//	public void rVoids(String url,String uid) {
//		String UUID = DateUtil.time();
//		UUIDs=UUID;
//		String newJson = StringEscapeUtils.unescapeHtml4(url);
//		RecordVideoThread recordVideoThread = new RecordVideoThread(newJson,"D:\\software\\minio\\data\\jfpt\\void\\"+UUID +".mp4");
//		thread = new Thread(recordVideoThread);
//		thread.start();
//	}
//
//	@PostMapping("/csc")
//	public String stopcs(String jid) throws FrameGrabber.Exception {
//		//返回前端路径
//		String vaddress = null;
//		//  发出中断标志  true
//		thread.interrupt();
//		//返回路径
//		vaddress = "https://web.byisf.com/" + PRF_MINIO_URL + UUIDs + ".mp4";
//		//把路径通过警情id添加到警情信息
//		String uids=Integer.toString(count);
//		alarmService.updateVaddress(vaddress,uids,jid);
//		return vaddress;
//
//	}



}