package com.sandu.ximon.admin.service;

import com.sandu.common.execption.BusinessException;
import com.sandu.ximon.admin.config.VnnoxConstant;
import com.sandu.ximon.admin.utils.RedisUtils;
import com.sandu.ximon.admin.utils.VnnoxAPIUtil;
import com.sandu.ximon.admin.utils.request.VnnoxScreenStatusType;
import com.sandu.ximon.admin.utils.response.VnnoxPlayerListResponse;
import com.sandu.ximon.admin.utils.response.VnnoxPlayerResponse;
import com.sandu.ximon.admin.utils.response.VnnoxResult;
import com.sandu.ximon.dao.domain.LedPlayerEntity;
import com.sandu.ximon.dao.domain.LedV2RegisterResultEntity;
import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.net.URISyntaxException;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * @Author liuhaonan
 * @Date 2021/12/22 14:18
 * @Version 1.0
 */
@Service
@AllArgsConstructor
public class VnnoxService {

   // @Autowired
    private VnnoxAPIUtil vnnoxAPIUtil;
   // @Autowired
    private RedisUtils redisUtils;
   // @Autowired
    private LedPlayerEntityService ledPlayerEntityService;

    /**
     * 设备校验注册
     *
     * @param sn
     * @return
     */
    @Transactional(rollbackFor = Exception.class)
    public LedV2RegisterResultEntity validateSN(String name,String sn) throws URISyntaxException {
        LedV2RegisterResultEntity ledV2RegisterResultEntity = new LedV2RegisterResultEntity();

        //  判断数据库是否存在，若不存在，判断是否已经注册到Vnnox服务器
        //LedPlayerEntity ledPlayerEntity = vnnoxDao.getBySN(sn);
        // LambdaQueryWrapper<LedPlayerEntity> eq = Wrappers.lambdaQuery(LedPlayerEntity.class).eq(LedPlayerEntity::getSn, sn);
        LedPlayerEntity ledPlayerEntity = ledPlayerEntityService.getBySn(sn);
        if (null != ledPlayerEntity) {
            ledV2RegisterResultEntity.setRegister(1);
            ledV2RegisterResultEntity.setMsg("设备已存在!");
            return ledV2RegisterResultEntity;
        }

        Integer page = 0;
        Integer limit = 100;
        List<VnnoxPlayerResponse> playerList;
        //  获取Vnnox服务器列表
        VnnoxPlayerListResponse response = vnnoxAPIUtil.getPlayerList(limit, page,name);
        playerList = response.getRows();
        Integer total = response.getTotal() - limit;
        while (total > 0) {
            page = page + 1;
            total = total - limit;
            response = vnnoxAPIUtil.getPlayerList(limit, page,name);
            playerList.addAll(response.getRows());
        }
        ledPlayerEntity = new LedPlayerEntity();
        for (VnnoxPlayerResponse res : playerList) {
            if (res.getSn().equals(sn)) {
                ledPlayerEntity.setSn(sn);
                ledPlayerEntity.setPlayerId(res.getPlayerId());
                ledPlayerEntity.setPlayerName(res.getName());
                ledPlayerEntity.setCreateTimestamp(new Date().getTime());
                ledPlayerEntityService.saveLed(ledPlayerEntity);
                ledV2RegisterResultEntity.setRegister(1);
                ledV2RegisterResultEntity.setMsg("设备校验通过，设备注册成功!");
                return ledV2RegisterResultEntity;
            }
        }

        ledV2RegisterResultEntity.setRegister(0);
        ledV2RegisterResultEntity.setMsg("设备未注册到平台!");
        return ledV2RegisterResultEntity;
    }


    /**
     * 屏幕状态调整-POST-JSON
     *
     * @param playerList
     * @param screenStatus
     * @return
     */
    public VnnoxResult screenStatusChange(List<LedPlayerEntity> playerList, Integer screenStatus) {
        VnnoxScreenStatusType type;
        if (screenStatus.equals(0)) {
            type = VnnoxScreenStatusType.CLOSE;
        } else {
            type = VnnoxScreenStatusType.OPEN;
        }

        VnnoxResult vnnoxResult = vnnoxAPIUtil.screenStatus(
                playerList.stream().map(item -> item.getPlayerId()).collect(Collectors.toList()),
                type
        );
        //  根据屏幕状态调整REDIS标识位
        for (String playerId : vnnoxResult.getSuccess()) {
            redisUtils.set(VnnoxConstant.REDIS_SCREEN_STATUS + playerId, screenStatus, VnnoxConstant.REDIS_MAX_SAVE_TIME);
        }
        return vnnoxResult;
    }

    public VnnoxResult volChange(List<LedPlayerEntity> playerList, Integer vol) {
        VnnoxResult vnnoxResult = vnnoxAPIUtil.volChange(
                playerList.stream().map(item -> item.getPlayerId()).collect(Collectors.toList()),
                vol
        );
        //  根据音量调整REDIS标识位
        for (String playerId : vnnoxResult.getSuccess()) {
            redisUtils.set(VnnoxConstant.REDIS_VOL + playerId, vol, VnnoxConstant.REDIS_MAX_SAVE_TIME);
        }
        return vnnoxResult;
    }

    public VnnoxResult brightnessChange(List<LedPlayerEntity> playerList, Integer brightness) {
        VnnoxResult vnnoxResult = vnnoxAPIUtil.brightnessChange(
                playerList.stream().map(item -> item.getPlayerId()).collect(Collectors.toList()),
                brightness
        );
        //  根据亮度调整REDIS标识位
        for (String playerId : vnnoxResult.getSuccess()) {
            redisUtils.set(VnnoxConstant.REDIS_BRIGHTNESS + playerId, brightness, VnnoxConstant.REDIS_MAX_SAVE_TIME);
        }
        return vnnoxResult;

    }

    public Map<String, String> getScreenShotUrl(Integer id) {
        Map<String, String> map = new HashMap();

        LedPlayerEntity playerEntity = ledPlayerEntityService.getById(id);
        try {
            redisUtils.delete(VnnoxConstant.REDIS_SCREEN_SHOT + playerEntity.getPlayerId());
        } catch (Exception e) {

        }
        VnnoxResult vnnoxResult = vnnoxAPIUtil.screenShot(playerEntity.getPlayerId());

        if (null == vnnoxResult) {
            map.put("code", "500");
            map.put("msg", "设备已下线");
            return map;
        }

        if (vnnoxResult.getSuccess().size() == 0) {
            map.put("code", "500");
            map.put("msg", "获取缩略图失败!");
            return map;
        }
        String url = null;
        Integer checkCount = 0;
        while (checkCount < 10) {
            url = redisUtils.get(VnnoxConstant.REDIS_SCREEN_SHOT + playerEntity.getPlayerId());
            if (null != url) {
                break;
            }
            try {
                Thread.sleep(2000);
                checkCount = checkCount + 1;
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
        map.put("url", url);
        map.put("code", "200");
        return map;
    }


    public VnnoxResult reboot(List<LedPlayerEntity> playerList) {
        return vnnoxAPIUtil.reboot(
                playerList.stream().map(
                        item -> item.getPlayerId()
                ).collect(Collectors.toList())
        );
    }

    public boolean updateDataName(Long  id, String name){
        LedPlayerEntity byId = ledPlayerEntityService.getById(id);
        if(byId==null){
            throw new BusinessException("未找到该设备");
        }
        LedPlayerEntity led=new LedPlayerEntity();
        led.setId(id);
        led.setName(name);
        return ledPlayerEntityService.updateById(led);
    }


}