package com.qxueyou.scc.controller;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import com.qxueyou.scc.admin.classes.model.ClsClass;
import com.qxueyou.scc.admin.classes.service.IClassService;
import com.qxueyou.scc.admin.teacher.service.ITeacherService;
import com.qxueyou.scc.base.model.Result;
import com.qxueyou.scc.base.util.ClientUtils;
import com.qxueyou.scc.base.util.CollectionUtils;
import com.qxueyou.scc.base.util.QBeanUtils;
import com.qxueyou.scc.teach.live.dao.MediaLiveDAO;
import com.qxueyou.scc.teach.live.model.MediaVideoLive;
import com.qxueyou.scc.teach.live.model.MediaVideoLiveReplay;
import com.qxueyou.scc.teach.live.service.IMediaLiveService;
import com.qxueyou.scc.teach.live.service.IMediaVideoLivePlayBackService;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;

@Api(tags="Ö±²¥¹ÜÀí½Ó¿Ú")
@RestController
@CrossOrigin(origins="*",maxAge=3600)
@RequestMapping(value = "/admin/videoLive")
public class VideoLiveController {
	
	// ·ÖÒ³²éѯÖУ¬Ä¬ÈϼǼÌõÊýºÍÒ³Êý
	private static final int DEFAULT_PAGE_SIZE = 10;
	private static final int DEFAULT_PAGE_NUM = 1;
	
	@Autowired
	IMediaLiveService liveService;
	
	@Autowired
	IMediaVideoLivePlayBackService mediaVideoLivePlayBackService;
	
	@Autowired
	IClassService classService;
	
	@Autowired
	MediaLiveDAO dao;
	
	/**
	 * »ñÈ¡Ö±²¥Áбí
	 * 
	 * @param keyword
	 *            ËÑË÷¹Ø¼ü×Ö
	 * @param pageNum
	 *            Ò³Âë
	 * @param pageSize
	 *            Ò³Êý
	 * @return
	 */
	@ApiOperation(value = "»ñÈ¡´´½¨È˵ÄÖ±²¥Áбí")
	@GetMapping(value = "list")
	public Result list(String keyword, Integer pageNum, Integer pageSize) {
		
		List<MediaVideoLive> data = liveService.listOfMine(keyword, pageNum, pageSize);
		int count = liveService.listCountOfMine(keyword);
		
		return new Result(true, "success", CollectionUtils.newObjectMap("videoLiveCount", count, 
				"videoLiveLst",QBeanUtils.listBean2ListMap(data, CollectionUtils.newStringMap(
						"creator","creator",
						"startTime","startTime",
						"endTime","endTime",
						"updateTime","lastUpdateTime",
						"videoLiveId","videoLiveId",
						"name","name",
						"subjectId","subjectId",
						"subjectName","subjectName",
						"status","status",
						"pushUrl","rtmpPushUrl",
						"hlsPullUrl","hlsPullUrl",
						"previewImgUrl","previewImgUrl"
						))));
	}

	/**
	 * ÐÂÔöÖ±²¥/¸üÐÂÖ±²¥
	 * 
	 * @param videoLiveId
	 *            Ö±²¥id£¨¸üеÄʱºò²ÅÐèÒª´«£©
	 * @param name
	 *            Ö±²¥Ãû³Æ
	 * @param content
	 *            Ö±²¥½éÉÜ
	 * @param imgPath
	 *            ͼƬµØÖ·
	 * @param startTime
	 *            ¿ªÊ¼Ê±¼ä
	 * @param endTime
	 *            ½áÊøʱ¼ä
	 * @param isPlayBack
	 *            ÊÇ·ñ»Ø·Å
	 * @param classIds
	 *            °à¼¶id
	 * @return
	 */
	@ApiOperation(value = "´´½¨±à¼­Ö±²¥")
	@PostMapping(value = "addOrUpdate")
	public Result addOrUpdate(String videoLiveId, String name, String content,String teacherId,String teacherName,String subjectId,
			String subjectName,String definition,String imgPath, long startTime,long endTime, boolean isPlayBack, String classIds) {
		if(StringUtils.isEmpty(videoLiveId)) {
			return liveService.add(name, content,teacherId,teacherName,subjectId,subjectName,definition,imgPath, new Date(startTime), new Date(endTime), isPlayBack, StringUtils.isEmpty(classIds)?null:CollectionUtils.newList(String.class,classIds.split(",")));
		}else {
			return liveService.update(videoLiveId,name, content,teacherId,teacherName,subjectId,subjectName,definition,imgPath, new Date(startTime), new Date(endTime), isPlayBack,  StringUtils.isEmpty(classIds)?null:CollectionUtils.newList(String.class,classIds.split(",")));
		}
	}

	/**
	 * ²éѯֱ²¥ÏêÇé
	 * 
	 * @param videoLiveId
	 *            Ö±²¥id
	 * @return
	 */
	@ApiOperation(value = "»ñÈ¡Ö±²¥ÏêÇé")
	@GetMapping(value = "queryDetail")
	public Result detail(String videoLiveId) {
		List<String> lstClassIds = null;
		List<Map<String,Object>> lstClassIdNames = null;
		
		MediaVideoLive live = liveService.read(videoLiveId);
		List<ClsClass> lstClassses = live.getClasses();
		
		if(lstClassses!=null){
			lstClassIds = new ArrayList<String>(lstClassses.size());
			lstClassIdNames = new  ArrayList<Map<String,Object>>(lstClassses.size());
			
			for(ClsClass cls: lstClassses){
				lstClassIds.add(cls.getClassId());
				lstClassIdNames.add(CollectionUtils.newObjectMap("classId",cls.getClassId(),"className",cls.getName()));
			}
		}
		
		return new Result(true, "success",
				CollectionUtils.newObjectMap(
						"videoLiveId",live.getVideoLiveId(),
						"name", live.getName(), 
						"content", live.getRemark(), 
						"imgPath", live.getPreviewImgUrl(), 
						"isplayBack",1, 
						"startTime", live.getStartTime(), 
						"endTime", live.getEndTime(),
						"rtmpPushUrl", live.getPushUrl(),
						"hlsPullUrl", live.getHlsPullUrl(),
						"chatroomId", dao.getChatRoomId(videoLiveId),
						"watchTimes",live.getWatchTimes(),
						"praiseTimes",live.getPraiseTimes(),
						"definition",live.getDefinition(),
						"subjectId",live.getSubjectId(),
						"subjectName",live.getSubjectName(),
						"status",live.getStatus(),
						"teacherId",live.getAnchorId(),
						"teacherName",live.getAnchor(),
						"classIds",lstClassIds ,
						"classes", lstClassIdNames));
	}

	/**
	 * ·¢²¼/¶à¸öÒÔ¶ººÅ¸ô¿ª
	 * 
	 * @param videoLiveIds
	 *            Ö±²¥ids
	 * @return
	 */
	@ApiOperation(value = "·¢²¼Ö±²¥")
	@PostMapping(value = "release")
	public Result release(String videoLiveIds) {
		for(String liveId:videoLiveIds.split(",")) {
			liveService.doIssue(liveId);
		}
		return Result.SUCCESS;
	}

	/**
	 * È¡Ïû·¢²¼/¶à¸öÒÔ¶ººÅ¸ô¿ª
	 * 
	 * @param videoLiveIds
	 *            Ö±²¥ids
	 * @return
	 */
	@ApiOperation(value = "È¡Ïû·¢²¼Ö±²¥")
	@PostMapping(value = "cancel")
	public Result cance(String videoLiveIds) {
		
		for(String liveId:videoLiveIds.split(",")) {
			liveService.doCancel(liveId);
		}
		return Result.SUCCESS;
	}

	/**
	 * ɾ³ý/¶à¸öÒÔ¶ººÅ¸ô¿ª
	 * 
	 * @param videoLiveId
	 * @return
	 */
	@ApiOperation(value = "ɾ³ý´´½¨µÄÖ±²¥")
	@PostMapping(value = "delete")
	public Result delete(String videoLiveIds) {
		return liveService.delete(videoLiveIds.split(","));
	}
	
	
	/**
	 * Ö±²¥¿ªÊ¼
	 * 
	 * @param videoLiveIds
	 *            Ö±²¥id
	 */
	@ApiOperation(value = "Ö±²¥¿ªÊ¼")
	@PostMapping(value = "start")
	public Result start(String videoLiveIds) {

		for(String liveId:videoLiveIds.split(",")) {
			liveService.doStart(liveId);
		}
		return Result.SUCCESS;
	}
	
	
	/**
	 * Ö±²¥ÔÝÍ£
	 * 
	 * @param videoLiveIds
	 *            Ö±²¥id
	 */
	@ApiOperation(value = "Ö±²¥ÔÝÍ£")
	@PostMapping(value = "pause")
	public Result pause(String videoLiveIds) {
		
		for(String liveId:videoLiveIds.split(",")) {
			liveService.doPause(liveId);
		}
		return Result.SUCCESS;
	}

	/**
	 * Ö±²¥½áÊø
	 * 
	 * @param videoLiveId
	 *            Ö±²¥id
	 */
	@ApiOperation(value = "Ö±²¥½áÊø")
	@PostMapping(value = "stop")
	public Result stop(String videoLiveIds) {

		for(String liveId:videoLiveIds.split(",")) {
			liveService.doStop(liveId);
		}
		return Result.SUCCESS;
	}
	
	
	
	/**
	 * Ö±²¥µãÔÞ
	 * 
	 * @param videoLiveId
	 *            Ö±²¥id
	 */
	@ApiOperation(value = "Ö±²¥µãÔÞ")
	@PostMapping(value = "praise")
	public Result praise(String videoLiveId) {
		return liveService.doPraise(videoLiveId);
	}
	
	@ApiOperation(value = "ѧÉú¶Ë¸ù¾Ý°à¼¶£¬¿Î³Ì¹ýÂËÖ±²¥Áбí")
	@GetMapping(value = "student/list")
	public Result list(String keyword,String classIds,String subjectId,Short status,Integer pageNum, Integer pageSize) {
		pageSize = pageSize != null && pageSize > 0 ? pageSize : DEFAULT_PAGE_SIZE;
		pageNum = pageNum != null && pageNum > 0 ? pageNum : DEFAULT_PAGE_NUM;
		
		String [] arrClassIds = null;
		if(StringUtils.isNotEmpty(classIds) || StringUtils.isNotBlank(ClientUtils.getClassId())){
			arrClassIds = StringUtils.isEmpty(classIds)?new String[]{ClientUtils.getClassId()}:classIds.split(",");
		}
		
		int count = liveService.listCount(keyword==null?"":keyword.trim() , arrClassIds , subjectId , status);
		List<MediaVideoLive> data = liveService.list(keyword==null?"":keyword.trim(),StringUtils.isEmpty(classIds)?new String[]{ClientUtils.getClassId()}:classIds.split(","),subjectId,status, pageNum, pageSize);
		
		return new Result(true, "success", CollectionUtils.newObjectMap("videoLiveCount", count, 
				"videoLiveLst",QBeanUtils.listBean2ListMap(data, CollectionUtils.newStringMap(
						"creator","creator",
						"startTime","startTime",
						"endTime","endTime",
						"updateTime","lastUpdateTime",
						"videoLiveId","videoLiveId",
						"name","name",
						"subjectId","subjectId",
						"subjectName","subjectName",
						"status","status",
						"pushUrl","rtmpPushUrl",
						"hlsPullUrl","hlsPullUrl",
						"previewImgUrl","previewImgUrl"
				))));
	}
	
	@ApiOperation(value = "Ö±²¥»Ø·ÅÁбí")
	@GetMapping(value = "replay/list")
	public Result listReplay(String videoLiveId) {
		
		List<MediaVideoLiveReplay> data = mediaVideoLivePlayBackService.queryVideoLiveReplay(videoLiveId);
		
		return new Result(true, "success", CollectionUtils.newObjectMap(
				"replayList",QBeanUtils.listBean2ListMap(data, CollectionUtils.newStringMap(
						"name","replayName",
						"creator","creator",
						"beginTime","beginTime",
						"endTime","endTime",
						"updateTime","updateTime",
						"duration","duration",
						"initialSize","initialSize",
						"url","url",
						"videoLiveId","videoLiveId",
						"status","status",
						"liveReplayId","liveReplayId"
		))));
	}
	
	@ApiOperation(value = "²âÊÔÖ±²¥»Ø·Å")
	@GetMapping(value = "replay/test")
	public Result testReplay(String liveId) {
		mediaVideoLivePlayBackService.testPlayBack(liveId);
		return new Result(true);
	}

}