package com.sandu.ximon.admin.service;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.google.gson.Gson;
import com.sandu.common.execption.BusinessException;
import com.sandu.common.file.FileUploadDto;
import com.sandu.common.service.impl.BaseServiceImpl;
import com.sandu.common.util.SpringContextHolder;
import com.sandu.ximon.admin.config.RealtimeServerBean;
import com.sandu.ximon.admin.entity.*;
import com.sandu.ximon.admin.param.PoleBindingParam;
import com.sandu.ximon.admin.redis.DeviceRedisKey;
import com.sandu.ximon.admin.security.SecurityUtils;
import com.sandu.ximon.admin.utils.*;
import com.sandu.ximon.admin.vo.EquipmentInfomation;
import com.sandu.ximon.admin.vo.RedisDeviceStatus;
import com.sandu.ximon.dao.domain.Pole;
import com.sandu.ximon.dao.domain.PoleLightemitEntity;
import com.sandu.ximon.dao.enums.OrderByEnums;
import com.sandu.ximon.dao.enums.PoleBindingEnums;
import com.sandu.ximon.dao.mapper.PoleLightemitEntityMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.ApplicationContext;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.PostConstruct;
import java.io.File;
import java.io.IOException;
import java.util.*;

/**
 * 熙讯设备
 */
@Service
@EnableCaching
public class PoleLightemitService extends BaseServiceImpl<PoleLightemitEntityMapper, PoleLightemitEntity> {

    @Autowired
    private PoleBindingService poleBindingService;

    LightemitUtils lightemitUtils;
    @Autowired
    private RealtimeServerBean realtimeServerBean;
    @Value("${server.port}")
    private String port;
    @Autowired
    ApplicationContext applicationContext;

    @Autowired
    PoleLightemitEntityMapper poleLightemitDao;

    @Autowired
    LedSFileService xiXunFileService;

    @Autowired
    RedisUtils redisUtils;

    @PostConstruct
    public void init() {
        //重新获取单例
        lightemitUtils = applicationContext.getBean(LightemitUtils.class);
    }

    /**
     * 熙讯list
     *
     * @param keyword
     * @param isOnLine
     * @return
     */
    public List<PoleLightemitEntity> listLed(String keyword, Integer order, Integer seq, boolean isOnLine) {
        List<PoleLightemitEntity> poleLightemitEntityList;
        //排序字段
        String orderByResult = "id";
        //正序、倒叙
        String orderBySeq = OrderByEnums.ASC.getCode();
        if (order != null) {
            switch (order) {
                case 1:
                    orderByResult = OrderByEnums.LED_S_CODE.getCode();
                    break;
                case 2:
                    orderByResult = OrderByEnums.LED_S_NAME.getCode();
                    break;
                case 3:
                    orderByResult = OrderByEnums.LED_S_POLE_NAME.getCode();
                    break;
                case 4:
                    orderByResult = OrderByEnums.LED_S_CREATE_TIME.getCode();
                    break;
                default:
            }
        }
        if (seq != null) {
            switch (seq) {
                case 1:
                    orderBySeq = " ASC";
                    break;
                case 2:
                    orderBySeq = " DESC";
                    break;
                default:
                    break;
            }
        }
        //排序方式
        String orderBy = orderByResult + " " + orderBySeq;

        //超管
        if (SecurityUtils.getClientId() == null) {
            poleLightemitEntityList = poleLightemitDao.listLed(keyword, null, orderBy);
        } else {
            poleLightemitEntityList = poleLightemitDao.listLed(keyword, SecurityUtils.getUserId(), orderBy);
        }

        List<PoleLightemitEntity> temp = new ArrayList<>();
        for (PoleLightemitEntity poleLightemitEntity : poleLightemitEntityList) {
            //查询设备在线状态
            boolean onLine = lightemitUtils.getLedOnLine(poleLightemitEntity.getLightemitControlCode());
            //查询屏幕的开启状态
            String isOpen = lightemitUtils.getIsScreenOpen(poleLightemitEntity.getLightemitControlCode());
            poleLightemitEntity.setIsOpen(String.valueOf(isOpen));
            poleLightemitEntity.setOnLine(onLine);
            if (!isOnLine || onLine) {
                temp.add(poleLightemitEntity);
            }
        }
        return temp;
    }

    /**
     * 熙讯设备列表（用于首页数据统计）
     *
     * @return
     */
    public List<PoleLightemitEntity> listLedOnHome() {
        List<PoleLightemitEntity> poleLightemitEntityList;
        //超管
        if (SecurityUtils.getClientId() == null) {
            poleLightemitEntityList = poleLightemitDao.listLed(null, null, null);
        } else {
            poleLightemitEntityList = poleLightemitDao.listLed(null, SecurityUtils.getUserId(), null);
        }

        return poleLightemitEntityList;
    }


    /**
     * 绑定使用
     *
     * @param keyword
     * @return
     */
    public List<PoleLightemitEntity> listLedOnBinding(String keyword) {
        List<PoleLightemitEntity> poleLightemitEntityList;


        //超管
        if (SecurityUtils.getClientId() == null) {
            poleLightemitEntityList = poleLightemitDao.listLedOnBinding(keyword, null);
        } else {
            poleLightemitEntityList = poleLightemitDao.listLedOnBinding(keyword, SecurityUtils.getUserId());
        }

        for (PoleLightemitEntity poleLightemitEntity : poleLightemitEntityList) {
            //查询设备在线状态
            boolean onLine = lightemitUtils.getLedOnLine(poleLightemitEntity.getLightemitControlCode());
            //查询屏幕的开启状态
            String isOpen = lightemitUtils.getIsScreenOpen(poleLightemitEntity.getLightemitControlCode());
            poleLightemitEntity.setIsOpen(String.valueOf(isOpen));
            poleLightemitEntity.setOnLine(onLine);
        }
        return poleLightemitEntityList;
    }

    /**
     * 取出在线的熙讯
     *
     * @param list
     * @return
     */
    public List<PoleLightemitEntity> ledOnline(List<PoleLightemitEntity> list) {
        List<PoleLightemitEntity> onLineList = new ArrayList<>();
        for (PoleLightemitEntity poleLightemitEntity : list) {
//            if(lightemitUtils.getIsScreenOpen(poleLightemitEntity.getLightemitControlCode()).contains("true")){
//                poleLightemitEntity.setIsOpen(lightemitUtils.getIsScreenOpen(poleLightemitEntity.getLightemitControlCode()).contains("true"));
//            }
            poleLightemitEntity.setIsOpen(lightemitUtils.getIsScreenOpen(poleLightemitEntity.getLightemitControlCode()));
            boolean ledOnLine = lightemitUtils.getLedOnLine(poleLightemitEntity.getLightemitControlCode());
            if (ledOnLine) {
                poleLightemitEntity.setOnLine(true);
                onLineList.add(poleLightemitEntity);
            } else {
                poleLightemitEntity.setOnLine(false);
            }
        }
        return onLineList;
    }


    /**
     * 设置在线状态
     *
     * @param list
     */
    public void ledOnlineCheck(List<PoleLightemitEntity> list) {
        for (PoleLightemitEntity poleLightemitEntity : list) {
            poleLightemitEntity.setIsOpen(lightemitUtils.getIsScreenOpen(poleLightemitEntity.getLightemitControlCode()));
            poleLightemitEntity.setOnLine(lightemitUtils.getLedOnLine(poleLightemitEntity.getLightemitControlCode()));
        }
    }


    /**
     * 查询单个LED
     *
     * @param lightControlCode
     * @return
     */
    public PoleLightemitEntity getLedByLightControlCode(String lightControlCode) {
        PoleLightemitEntity xiXun = getOne(Wrappers.lambdaQuery(PoleLightemitEntity.class).eq(PoleLightemitEntity::getLightemitControlCode, lightControlCode));
        Pole getpole = poleLightemitDao.getpole(lightControlCode);
        if (xiXun == null) {
            return null;
        }
        boolean isScreenOpen = lightemitUtils.getLedOnLine(xiXun.getLightemitControlCode());

        xiXun.setIsOpen(lightemitUtils.getIsScreenOpen(lightControlCode));
        xiXun.setOnLine(isScreenOpen);
        xiXun.setStreetlightName(getpole.getPoleName());
        xiXun.setStreetlightId(getpole.getId());

        return xiXun;
    }

    /**
     * 首页灯杆绑定信息
     */
    public EquipmentInfomation getLedByLightControlCodeInfo(String lightControlCode) {
        EquipmentInfomation equipmentInfo = new EquipmentInfomation();
        equipmentInfo.setEquipmentType("SLED");
        if (lightControlCode == null || lightControlCode.trim().length() == 0) {
            return equipmentInfo;
        }

        PoleLightemitEntity xiXun = getOne(Wrappers.lambdaQuery(PoleLightemitEntity.class).eq(PoleLightemitEntity::getLightemitControlCode, lightControlCode));
        boolean isScreenOpen = false;
        if (xiXun != null) {
            equipmentInfo.setEquipmentCreateTime(xiXun.getCreateTime());
            equipmentInfo.setEquipmentMac(xiXun.getLightemitControlCode());
            equipmentInfo.setEquipmentName(xiXun.getLightemitName());
            isScreenOpen = lightemitUtils.getLedOnLine(xiXun.getLightemitControlCode());
        }
        if (isScreenOpen) {
            equipmentInfo.setEquipmentState("在线");
        } else {
            equipmentInfo.setEquipmentState("离线");
        }

        return equipmentInfo;
    }


    @Transactional(rollbackFor = Exception.class)
    public void savePoleLightemit(PoleLightemitEntity poleLightemit) {
        boolean save = this.save(poleLightemit);
        // 绑定灯杆

        if (save && poleLightemit.getStreetlightId() != null) {
            PoleBindingParam poleBindingParam = new PoleBindingParam();
            poleBindingParam.setDeviceCode(poleLightemit.getLightemitControlCode());
            poleBindingParam.setDeviceType(10);
            poleBindingParam.setDeviceName(poleLightemit.getLightemitName());

            if (SpringContextHolder.getBean(PoleService.class).getById(poleLightemit.getStreetlightId()) == null) {
                throw new BusinessException("灯杆不存在");
            }
            boolean b = poleBindingService.bindPole(poleLightemit.getStreetlightId(), poleBindingParam);
        }

        /**
         * 熙汛led新增日志记录开始
         */
        List<String> listCode = new ArrayList<>();
        listCode.add(poleLightemit.getLightemitControlCode());
        String content = "{屏幕id：" + poleLightemit.getLightemitId() + "， 屏幕名称：" + poleLightemit.getLightemitName() + "， 屏幕编码：" + poleLightemit.getLightemitControlCode() + " }";
        StoreOperationRecordsUtils.storeOperationData(listCode, null, "熙汛LED新增", content);
        /**
         * 熙汛led新增日志记录结束
         */
        //  poleStreetlightLightemitService.saveStreetlightLightemit(poleLightemit.getLightemitId(),poleLightemit.getStreetlightId());
    }


    public void updatePoleLightemit(Long ledId, PoleLightemitEntity poleLightemit) {
        PoleLightemitEntity byId = getById(ledId);
        if (byId == null) {
            throw new BusinessException("未找到LED屏");
        }

        if (SecurityUtils.getClientId() != null) {
            boolean belong = SpringContextHolder.getBean(PoleBindingService.class).isBelong(byId.getLightemitControlCode(), PoleBindingEnums.XIXUN);
            if (!belong) {
                throw new BusinessException("该设备不属于您,不能修改设备信息");
            }
        }
        poleLightemit.setLightemitId(ledId);
        boolean b = this.updateById(poleLightemit);
        // 绑定灯杆

        if (b && poleLightemit.getStreetlightId() != null) {
            //先删除绑定关系
            poleBindingService.unBindPole(null, poleLightemit.getLightemitControlCode());
            //再绑定
            PoleBindingParam poleBindingParam = new PoleBindingParam();
            poleBindingParam.setDeviceCode(poleLightemit.getLightemitControlCode());
            poleBindingParam.setDeviceType(10);
            poleBindingParam.setDeviceName(poleLightemit.getLightemitName());
            poleBindingService.bindPole(poleLightemit.getStreetlightId(), poleBindingParam);
        }

        /**
         * 熙汛led编辑日志记录开始
         */
        List<String> listCode = new ArrayList<>();
        listCode.add(byId.getLightemitControlCode());
        String content = "{屏幕id：" + byId.getLightemitId() + "， 屏幕原名：" + byId.getLightemitName() + "， 屏幕名称：" + poleLightemit.getLightemitName() + "， 屏幕编码：" + byId.getLightemitControlCode() + " }";
        StoreOperationRecordsUtils.storeOperationData(listCode, null, "熙汛LED编辑", content);
        /**
         * 熙汛led编辑日志记录结束
         */
        // poleStreetlightLightemitService.saveStreetlightLightemit(poleLightemit.getLightemitId(),poleLightemit.getStreetlightId());
    }

    public boolean deletePoleLightemit(List<Long> ledIds) {

        List<PoleLightemitEntity> poleLightemitEntities = listByIds(ledIds);
        if (poleLightemitEntities != null && poleLightemitEntities.size() == 0) {
            throw new BusinessException("设备不存在");
        }

        List<String> listCode = new ArrayList<>();
        // 删除设备绑定
        if (poleLightemitEntities != null && poleLightemitEntities.size() != 0) {
            for (PoleLightemitEntity poleLightemitEntitie : poleLightemitEntities) {
                if (poleLightemitEntitie.getLightemitControlCode() != null) {
                    //删除绑定关系//先删除绑定关系
                    listCode.add(poleLightemitEntitie.getLightemitControlCode());
                    poleBindingService.unBindPole(poleLightemitEntitie.getLightemitControlCode());
                }
            }
        }
        //删除设备
        boolean b = removeByIds(ledIds);

        /**
         * 熙汛led删除日志记录开始
         */
        List<String> nameList = new ArrayList<>();
        for (PoleLightemitEntity poleLightemitEntitie : poleLightemitEntities) {
            nameList.add(poleLightemitEntitie.getLightemitName());
        }

        String content = "{删除熙汛LED的设备信息：" + nameList.toString() + " }";
        StoreOperationRecordsUtils.storeOperationData(listCode, null, "熙汛LED删除", content);
        /**
         * 熙汛led删除日志记录结束
         */
        return b;
        // poleStreetlightLightemitService.saveStreetlightLightemit(poleLightemit.getLightemitId(),poleLightemit.getStreetlightId());
    }

    /**
     * led上传图片
     *
     * @param lightemitControlCode
     * @param path
     * @param filenameList
     * @param userName
     * @throws IOException
     */
    @Async("taskExecutor")
    public void photoUpload(String lightemitControlCode, String path, List<String> filenameList, String userName) throws IOException {
        //获取屏幕宽
        String screenWidth = lightemitUtils.getScreenWidth(lightemitControlCode);
        String screenHeight = lightemitUtils.getScreenHeight(lightemitControlCode);

        //html地址
        String filenameTemp = path + userName + "_" + lightemitControlCode + ".html";
        File htmlFile = new File(filenameTemp);
        if (!htmlFile.exists() || htmlFile.delete()) {
            htmlFile.createNewFile();
        }

        //获取body的html
        Map<String, Object> params = new HashMap<>();
        params.put("imgList", filenameList);
        params.put("screenWidth", screenWidth);
        params.put("screenHeight", screenHeight);

        String body = new HtmlTemplateUtils().renderPath("classpath:templates/lightemitTemplates/photoTemplates.html", params);

        boolean flag = new FileUtil().writeToFile(body, filenameTemp);

        if (flag) {
            //清屏操作
            lightemitUtils.clear(lightemitControlCode);
            //清除播放列表
            lightemitUtils.clearVideoPlay(lightemitControlCode);
            //清除节目列表
            lightemitUtils.clearPlayerTask(lightemitControlCode);
            //推送图片
            lightemitUtils.postHtml(lightemitControlCode, userName);
        }
    }

    /**
     * led上传视频
     *
     * @param lightemitControlCode
     */
    @Async("taskExecutor")
    public String videoUpload(String lightemitControlCode, FileUploadDto fileUploadDto, Integer type) {
        //获取屏幕宽
        String screenWidth = lightemitUtils.getScreenWidth(lightemitControlCode);
        String screenHeight = lightemitUtils.getScreenHeight(lightemitControlCode);

        //发送视频至开发板并播放
        String fileUrl = fileUploadDto.getFileUrl();
        String[] split = fileUrl.split("/");
        String id = split[split.length - 1];
        String result = this.videoXixunPlayer(lightemitControlCode, id, fileUploadDto.getFileSize(), fileUploadDto.getMd5(), type, fileUploadDto.getFileType(), 999999);

        LogUtils.error("上传播放结果:" + result);
        return result;
    }


    @Async("taskExecutor")
    public String videoXixunPlayer(String lightemitControlCode, String filename, Long filesize, String md5, Integer type, String fileType, Integer videoTime) {
        //获取屏幕宽
        Integer screenWidth = Integer.valueOf(lightemitUtils.getScreenWidth(lightemitControlCode));
        Integer screenHeight = Integer.valueOf(lightemitUtils.getScreenHeight(lightemitControlCode));
        Source source = new Source();
        Layer layer = new Layer();
        Program pro = new Program();
        TaskItem items = new TaskItem();
        ProgramsTask task = new ProgramsTask();
        Command command = new Command();
        XixunPlayer xixun = new XixunPlayer();
        //所有_id都可用UUID随机生成
        source.set_id(UUID.randomUUID().toString());
        //请求头拼接该ID为该资源的完整下载地址
        source.setId(filename);
        if (type == 1) {
            //设置资源类型，其他资源类型请参考xixunplayer节目json说明文档
            source.set_type("Video");
            source.setMime("video/mp4");
        } else {
            source.set_type("Image");
            source.setMime("image/jpeg");
        }
        //资源后缀名
        source.setFileExt(fileType);
        //资源高度
        source.setHeight(screenHeight);
        //资源宽度
        source.setWidth(screenWidth);
        //距左
        source.setLeft(0);
        source.setMd5(md5);
        source.setName(filename);
        source.setPlayTime(0);    //播放起始时间
        source.setSize(filesize);    //资源字节数，要精准
        source.setTimeSpan(videoTime);        //该资源播放时长
        source.setTop(0);            //距顶
        List<Source> list = new ArrayList<Source>();
        list.add(source);
        layer.setSources(list);
        pro.set_id(UUID.randomUUID().toString());
        pro.setHeight(screenHeight);        //节目高度
        List<Layer> list1 = new ArrayList<Layer>();
        list1.add(layer);
        pro.setLayers(list1);
        pro.setName("文件上传播放");    //节目名称
        pro.setOthers(true);//如果为true，则该节目来自第三方接口，不是来自我们自己的web，二次开发请务必赋值为true
        pro.setTotalSize(filesize);    //所有资源总字节数
        pro.setVersion(0);            //高级节目=0，简易节目=2
        pro.setWidth(screenWidth);        //节目宽度
        items.set_id(UUID.randomUUID().toString());
        items.set_program(pro);
        items.setRepeatTimes(1);
        items.setSchedules(null);//定时段，不做定时可为null
        task.set_id(UUID.randomUUID().toString());
        task.setName("这是一个示例");
        List<TaskItem> list2 = new ArrayList<TaskItem>();
        list2.add(items);
        task.setItems(list2);
        command.setId(UUID.randomUUID().toString());
        //这里是下方的post回调地址，需要修改IP地址
        command.setNotificationURL("");
        //资源下载链接的请求头
        command.setPreDownloadURL("https://ximonsmart.oss-cn-shanghai.aliyuncs.com/");
        command.setTask(task);
        xixun.set_id(UUID.randomUUID().toString());
        xixun.setCommand(command);
        xixun.setType("commandXixunPlayer");    //命令固定类型，不可更改
        String jsondata = new Gson().toJson(xixun);
        String clearResult = lightemitUtils.clear(lightemitControlCode);
        if (clearResult.contains("does not exist")) {
            return "推送失败";
        } else {
            poleLightemitDao.updateRequestBody(lightemitControlCode, jsondata);
            String post = lightemitUtils.post(realtimeServerBean.getCommand() + lightemitControlCode, jsondata);
            LogUtils.error("结果:" + post);
            //{"_type":"success","_id":"ce8dc3ff-dc88-43b7-8f55-60abd8700f1a","timestamp":1653555160535}
            if (post.startsWith("{") && post.endsWith("}") && post.contains("_type\":\"success")) {
                return "推送成功";
            } else {
                return "推送失败";
            }

        }
    }

    /**
     * 更新请求数据
     *
     * @param ledCode
     * @param postBody
     */
    public void updateRequestBody(String ledCode, String postBody) {
        baseMapper.updateRequestBody(ledCode, postBody);
    }


    /**
     * 根据led屏编码设置音量
     *
     * @param lightemitControlCode
     * @param volume
     */
    @Async("taskExecutor")
    public void setVolume(String lightemitControlCode, Integer volume) {
        lightemitUtils.setVoiume(lightemitControlCode, volume);
    }

    /**
     * 根据led屏编码设置亮度
     *
     * @param lightemitControlCode
     * @param brightness
     */
    @Async("taskExecutor")
    public void setBrightness(String lightemitControlCode, Integer brightness) {
        lightemitUtils.setBrightness(lightemitControlCode, brightness);
    }

    public Object getProgram(Long lightemitId) {
        PoleLightemitEntity xiXun = getById(lightemitId);

        String requestBody = xiXun.getRequestBody();
        if (requestBody == null || requestBody.isEmpty()) {
            throw new BusinessException("未找到节目");
        }

        Map map = JSON.parseObject(requestBody, Map.class);
        return map;
    }


    /**
     * 向Redis中存入设备状态
     */
    public void setCacheData() {
        list().forEach(
                xiXun -> {
                    RedisDeviceStatus deviceStatus = new RedisDeviceStatus();
                    deviceStatus.setDeviceId(xiXun.getLightemitControlCode());
                    boolean ledOnLine = lightemitUtils.getLedOnLine(xiXun.getLightemitControlCode());
                    if (ledOnLine) {
                        deviceStatus.setStatus(0);
                    } else {
                        deviceStatus.setStatus(1);
                    }
                    redisUtils.set(DeviceRedisKey.XIXUN + xiXun.getLightemitControlCode(), JSON.toJSONString(deviceStatus));
//                    redisUtils.delete(DeviceRedisKey.XIXUN + xiXun.getLightemitControlCode());
                }
        );
    }
}