package com.fdkankan.contro.mq.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.CharsetUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.core.util.ZipUtil;
import cn.hutool.extra.qrcode.QrCodeUtil;
import cn.hutool.extra.qrcode.QrConfig;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.fdkankan.common.constant.*;
import com.fdkankan.common.util.FileUtils;
import com.fdkankan.contro.bean.SyncLaserResultBean;
import com.fdkankan.contro.constant.UserEditDataType;
import com.fdkankan.contro.entity.*;
import com.fdkankan.contro.mq.service.IBuildSceneService;
import com.fdkankan.contro.service.*;
import com.fdkankan.contro.service.impl.CommonServiceImpl;
import com.fdkankan.fyun.config.FYunFileConfig;
import com.fdkankan.fyun.face.FYunFileServiceInterface;
import com.fdkankan.model.constants.ConstantFileName;
import com.fdkankan.model.constants.ConstantFilePath;
import com.fdkankan.model.constants.UploadFilePath;
import com.fdkankan.model.enums.ModelTypeEnums;
import com.fdkankan.model.utils.CreateHouseJsonUtil;
import com.fdkankan.model.utils.CreateObjUtil;
import com.fdkankan.rabbitmq.bean.BuildSceneCallMessage;
import com.fdkankan.rabbitmq.bean.BuildSceneResultMqMessage;
import com.fdkankan.rabbitmq.util.RabbitMqProducer;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.ObjectUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.*;


/**
 * <p>
 * TODO
 * </p>
 *
 * @author dengsixing
 * @since 2022/4/20
 **/
@Slf4j
@Service
@RefreshScope
public class BuildReverseE57SceneServiceImpl implements IBuildSceneService {
    public static final String logUrlFormat = "**algorithm-log**: [%sbuild_log/%s/e57/console.log](%sbuild_log/%s/e57/console.log)";

    @Value("${queue.modeling.reverseE57.modeling-post:reverseE57-modeling-post}")
    private String queueModelingPost;
    @Value("#{'${build.scene.post.not-delete-nas-nums:}'.split(',')}")
    private List<String> notDeleteNasNumList;
    @Value("${queue.application.laser.e57-modeling-done:e57-modeling-done}")
    private String queueE57ModelingDone;
    @Autowired
    private RabbitMqProducer mqProducer;
    @Value("${model.type:#{null}}")
    private String modelType;
    @Resource
    private FYunFileServiceInterface fYunFileService;
    @Autowired
    private FYunFileConfig fYunFileConfig;
    @Autowired
    private IScenePlusService scenePlusService;
    @Autowired
    private IScenePlusExtService scenePlusExtService;
    @Autowired
    private IBuildSceneDTService buildSceneDTService;
    @Autowired
    private ICommonService commonService;
    @Autowired
    private IFdkkLaserService fdkkLaserService;
    @Autowired
    private ISceneEditControlsService sceneEditControlsService;

    @Value("${main.url}")
    private String mainUrl;
    @Override
    public void buildScenePre(BuildSceneCallMessage message) throws Exception{
        String num = message.getSceneNum();
        ScenePlus scenePlus = scenePlusService.getScenePlusByNum(num);
        ScenePlusExt scenePlusExt = scenePlusExtService.getScenePlusExtByPlusId(scenePlus.getId());
        try {
            String dataSource = scenePlusExt.getDataSource();
            message.setPath(dataSource);

            String key = (String)message.getExt().get("path");

            //下载资源到本地
            String destPath = dataSource + "/capture/";
            fYunFileService.downloadFileByCommand(destPath, key);
            List<File> files = FileUtil.loopFiles(dataSource + "/capture/");
            files.stream().forEach(file->{
                if(file.getAbsolutePath().endsWith(".e57")){
                    FileUtil.rename(file, "input.e57", true);
                }
            });

            //发送mq，就进行计算
//            message.setPath(path);
            message.setResultReceiverMqName(queueModelingPost);
            message.setBizType("reverseE57");

            log.info("上传e57计算资源准备结束，场景码：{}", message.getSceneNum());

        }catch (Exception e){
            log.error("上传e57计算前置处理出错,num"+num, e);
            scenePlus.setSceneStatus(CommonSuccessStatus.FAIL.code());
            scenePlusService.updateById(scenePlus);
            fdkkLaserService.sendE57ToLaser(scenePlus, scenePlusExt, null);
            buildSceneDTService.handBaseFail("上传e57计算资源准备异常！", message.getPath(), message.getSceneNum(), "计算控制服务器");
            throw e;
        }
    }

    private String getOssPath(String path) {
        String ossPath = ConstantFilePath.OSS_PREFIX
                + path.replace(ConstantFilePath.BUILD_MODEL_PATH, "")
                .replace(ConstantFilePath.BUILD_MODEL_LASER_PATH, "");
        if (!ossPath.endsWith("/")) {
            ossPath = ossPath.concat("/");
        }
        return ossPath;
    }

    @Override
    public void downLoadSource(BuildSceneCallMessage buildSceneMqMessage,String path){
        String ossPath = getOssPath(buildSceneMqMessage.getPath());
        fYunFileService.downloadFileByCommand(path + "/capture", ossPath);
    }

    @Override
    public void buildScenePost(BuildSceneResultMqMessage message) throws Exception {
        String sceneCode = message.getBuildContext().get("sceneNum").toString();
        String path = message.getPath();
        ScenePlus scenePlus = scenePlusService.getScenePlusByNum(sceneCode);
        ScenePlusExt scenePlusExt = scenePlusExtService.getScenePlusExtByPlusId(scenePlus.getId());
        try {
            // 上传计算日志
            //如果是重复计算，没有走到计算逻辑，不需要上传日志文件
            log.info("开始上传计算日志");
            String buildLogPath = String.format(UploadFilePath.BUILD_LOG_PATH, sceneCode);
            fYunFileService.uploadFile(path + File.separator + "console.log", buildLogPath + "console.log");
            log.info("计算日志上传完成");

            if (!message.getBuildSuccess()) {
                log.error("建模失败，修改状态为失败状态");
                scenePlus.setSceneStatus(CommonSuccessStatus.FAIL.code());
                scenePlusService.updateById(scenePlus);
                fdkkLaserService.sendE57ToLaser(scenePlus, scenePlusExt, null);

                // 发送钉钉消息，计算失败
                buildSceneDTService.handModelFail("计算失败", message.getPath(), sceneCode, message.getHostName());
                return;
            }

            JSONObject fdageData = new JSONObject();
            fdageData.put("exportMeshObj", 1);
            Map<String, String> uploadFiles = commonService.getUploadFiles(scenePlus,path,14,fdageData);

            String rebuild = message.getRebuild();
            //新拍场景默认是已支付状态，补拍、重算的场景，支付状态无需改变
            if("0".equals(rebuild)){
                log.info("是新拍");
                scenePlus.setPayStatus(PayStatus.PAY.code());
            }
            scenePlus.setUpdateTime(new Date());
            scenePlus.setSceneStatus(SceneStatus.NO_DISPLAY.code());

//            Integer videoVersion = fdageData.getInteger("videoVersion");
//            //读取计算结果文件生成videosJson
//            JSONObject videosJson = null;

            boolean isObj = fdageData.containsKey("exportMeshObj") && fdageData.getIntValue("exportMeshObj") == 1;

            //上传全景图俯视图
            this.uploadFloorCad(path, sceneCode, uploadFiles);

            log.info("开始上传场景计算结果数据，num:{}", sceneCode);
            //由于3dtiles算法mesh文件发生变化，所以这里需要先清除一下oss的mesh目录，避免存在旧算法obj文件
            fYunFileService.deleteFolder(String.format(UploadFilePath.DATA_VIEW_PATH, sceneCode) + "mesh");
            fYunFileService.deleteFolder(String.format(UploadFilePath.IMG_VIEW_PATH,  sceneCode) + ModelKind.THREE_D_TILE.code());
            //上传文件
            fYunFileService.uploadMulFiles(uploadFiles);

            //修改oss上dam的内容编码
            Map<String,String> damFileHeaders = new HashMap<>();
            damFileHeaders.put("Content-Encoding","gzip");
            String damPath = path + File.separator + "results" + File.separator + ConstantFileName.modelUUID + "_50k.dam";
            fYunFileService.uploadFile(damPath,  String.format(UploadFilePath.IMG_VIEW_PATH, sceneCode) + ConstantFileName.modelUUID + "_50k.dam", damFileHeaders);

            //拷贝部分文件到编辑目录，用于用户编辑
            this.copyToEditDir(sceneCode);

            //计算完毕后，同步全景图到缓存目录
//            this.cachePanorama(path, sceneCode);

            //生成houseTypejson并上传
            boolean existHouseType = this.uploadHouseTypeJson(sceneCode, path);
            scenePlus.setHouseType(existHouseType ? CommonStatus.YES.code().intValue() : CommonStatus.NO.code().intValue());

            //生成floorpan.json
            commonService.uploadFloorplanJson(sceneCode, path);

            //重置异步操作记录
            commonService.removeSceneAsynOperLog(sceneCode);

            //清除用户编辑业务数据
            Set<String> bizs = new HashSet<>();
            bizs.add(UserEditDataType.BOX_MODEL.message());
            bizs.add(UserEditDataType.FLOORPLAN.message());
            bizs.add(UserEditDataType.FILTERS.message());
            commonService.initUserEditData(sceneCode, bizs, null);

            //上传计算结果文件
            commonService.uploadBuildResultData(sceneCode, path, SceneVersionType.V4.code());

            //容量统计
            Long space = commonService.getSpace(sceneCode);

            //写入数据库
            this.updateDbPlus(scenePlus.getSceneSource(), space, null, message.getComputeTime(),isObj,scenePlusExt);

            Object[] editInfoArr = commonService.updateEditInfo(scenePlus);
            SceneEditInfo sceneEditInfo = (SceneEditInfo)editInfoArr[0];
            SceneEditInfoExt sceneEditInfoExt = (SceneEditInfoExt)editInfoArr[1];
            SceneEditControls sceneEditControls = (SceneEditControls)editInfoArr[2];

            //更新场景主表
            //如果相机容量不足，需要把场景的paystatus改为容量不足状态
//            scenePlus.setPayStatus(commonService.getPayStatus(scenePlus.getCameraId(), space));
            //统计原始资源大小
            scenePlusExt.setOrigSpace(FileUtil.size(new File(path.concat(File.separator).concat("capture"))));
            scenePlusExt.setWebSite(mainUrl + "/smg.html?m=" + sceneCode);

            String visionTxt = FileUtil.readUtf8String(path + "/results/vision.txt");
            JSONObject visionObj = JSON.parseObject(visionTxt);
            JSONArray sweepLocations = visionObj.getJSONArray("sweepLocations");
            scenePlusExt.setShootCount(sweepLocations.size());

            String laserPath = fdkkLaserService.syncBuildResult4E57(path);
            fdkkLaserService.sendE57ToLaser(scenePlus, scenePlusExt, laserPath);
            sceneEditControlsService.update(new LambdaUpdateWrapper<SceneEditControls>().set(SceneEditControls::getShowMap,0)
                    .eq(SceneEditControls::getEditInfoId,sceneEditInfo.getId()));
            sceneEditControls.setShowMap(0);


            log.info("生成scene.json上传oss并设置缓存，num:{}", sceneCode);
            //写scene.json
            commonService.writeSceneJson(sceneCode,sceneEditInfo, sceneEditInfoExt, sceneEditControls, scenePlus,scenePlusExt, null);

            createQrCode(sceneCode, scenePlusExt, null);

            this.uploadStatusJson(scenePlus, scenePlusExt);

            scenePlusService.updateById(scenePlus);
            scenePlusExtService.updateById(scenePlusExt);

            log.info("场景计算结果处理结束，场景码：{}", sceneCode);

        }catch (Exception e){
            log.error("场景计算结果处理出错,num"+sceneCode, e);
            scenePlus.setSceneStatus(CommonSuccessStatus.FAIL.code());
            scenePlusService.updateById(scenePlus);
            fdkkLaserService.sendE57ToLaser(scenePlus, scenePlusExt, null);
            buildSceneDTService.handBaseFail("场景计算结果处理出错！", message.getPath(), sceneCode, "计算控制服务器");
            throw e;
        }
    }

    public boolean uploadHouseTypeJson(String num, String dataSource) {
        String floorPlanCardFilePath = dataSource + File.separator + "results/floorplan_cad.json";
        if (!new File(floorPlanCardFilePath).exists()) {
            log.warn("floorplan_cad.json 文件不存在，文件路径：{}", floorPlanCardFilePath);
            return false;
        }
        JSONObject json = CreateHouseJsonUtil.createHouseTypeJsonByCad(floorPlanCardFilePath);
        if(Objects.isNull(json)){
            return false;
        }
        String hourseTypeJsonPath = String.format(UploadFilePath.USER_VIEW_PATH, num) + "houseType.json";
        fYunFileService.uploadFile(json.toJSONString().getBytes(), hourseTypeJsonPath);
        hourseTypeJsonPath = String.format(UploadFilePath.USER_EDIT_PATH, num) + "houseType.json";
        fYunFileService.uploadFile(json.toJSONString().getBytes(), hourseTypeJsonPath);

        return true;
    }

    private void updateDbPlus(int sceneSource,Long space,String videosJson, Long computeTime,boolean isObj,ScenePlusExt scenePlusExt){

        scenePlusExt.setSpace(space);
        scenePlusExt.setComputeTime(computeTime.toString());
        scenePlusExt.setAlgorithmTime(new Date());
        scenePlusExt.setVideos(videosJson);
        scenePlusExt.setIsObj(isObj ? 1 : 0);

        if(ModelTypeEnums.TILE_CODE.equals(modelType)){
            scenePlusExt.setSceneScheme(3);
        }

        scenePlusExt.setSceneResolution(SceneResolution.four_K.code());
        scenePlusExt.setSceneFrom(SceneFrom.LASER.code());

        String sceneKind = scenePlusExt.getSceneScheme() == 3 ? SceneKind.FACE.code():SceneKind.TILES.code();
        scenePlusExt.setSceneKind(sceneKind);
//        scenePlusExt.setModelKind(modelKind);

        //统计点位数量
        scenePlusExtService.updateById(scenePlusExt);
    }

    private void copyToEditDir(String num) throws IOException {

        String editImagesPath = String.format(UploadFilePath.IMG_EDIT_PATH, num);
        String viewImagesPath = String.format(UploadFilePath.IMG_VIEW_PATH, num);

        String editDataPath = String.format(UploadFilePath.DATA_EDIT_PATH, num);
        String viewDataPath = String.format(UploadFilePath.DATA_VIEW_PATH, num);

        Map<String, String> map = new HashMap<>();
        map.put(editImagesPath + "vision.modeldata", viewImagesPath + "vision.modeldata");
        map.put(editImagesPath + "vision2.modeldata", viewImagesPath + "vision2.modeldata");
        map.put(editDataPath + "floorplan_cad.json", viewDataPath + "floorplan_cad.json");

        for (Map.Entry<String, String> entry : map.entrySet()) {
            fYunFileService.copyFileInBucket(entry.getValue(), entry.getKey());
        }
    }

    private void createQrCode(String num, ScenePlusExt scenePlusExt, String qrLogo) {
        String localLogoPath = null;
        if (!ObjectUtils.isEmpty(qrLogo)) {
            try {
                localLogoPath = ConstantFilePath.AGENT_PATH + qrLogo.substring(qrLogo.lastIndexOf("//") + 1);
                HttpUtil.downloadFile(qrLogo, localLogoPath);
            } catch (Exception e) {
                log.error("公司logo下载失败：{}", qrLogo);
                localLogoPath = null;
            }
        }
        //生成二维码
        String outPathZh = ConstantFilePath.BASE_PATH + File.separator + "sceneQRcode/"+ num +".png";
        String outPathEn = ConstantFilePath.BASE_PATH + File.separator + "sceneQRcode/"+ num +"_en.png";
        QrConfig qrConfig = QrConfig.create();
        qrConfig.setWidth(1024);
        qrConfig.setHeight(1024);
        if(StrUtil.isNotEmpty(localLogoPath)){
            qrConfig.setImg(localLogoPath);
        }
        QrCodeUtil.generate(scenePlusExt.getWebSite(), qrConfig, FileUtil.file(outPathZh));
        QrCodeUtil.generate(scenePlusExt.getWebSite() + "&lang=en", qrConfig, FileUtil.file(outPathEn));
        //上传二维码
        fYunFileService.uploadFile(outPathZh, String.format(UploadFilePath.DOWNLOADS_QRCODE, num) + num + ".png");
        fYunFileService.uploadFile(outPathEn, String.format(UploadFilePath.DOWNLOADS_QRCODE, num) + num + "_en.png");

        if(!ObjectUtils.isEmpty(localLogoPath)){
            FileUtils.deleteFile(localLogoPath);
        }
    }

    private void uploadFloorCad(String path, String num, Map<String, String> uploadFiles){

        //户型图上传
        String  dataViewPath = UploadFilePath.DATA_VIEW_PATH + "floor-cad-%s.%s";
        String floorCadPath = path + "/results/floorplan_cad";
        List<String> floorCadList = FileUtils.getFileList(floorCadPath);
        if(CollUtil.isNotEmpty(floorCadList)){
            floorCadList.stream().forEach(str->{
                String substring = str.substring(str.lastIndexOf(File.separator) + 1);
                String[] arr = substring.split("floor");
                String[] arr2 = arr[1].split("\\.");
                uploadFiles.put(str, String.format(dataViewPath, num, arr2[0], arr2[1]));
            });
        }

    }

    private void uploadStatusJson(ScenePlus scenePlus, ScenePlusExt scenePlusExt){
        String num = scenePlus.getNum();
        String dataViewPath = String.format(UploadFilePath.DATA_VIEW_PATH, num);

        Integer status = 0;

        // 上传status JSON.
        JSONObject statusJson = new JSONObject();
        //临时将-2改成1，app还没完全更新
        statusJson.put("status", status);
        statusJson.put("webSite", scenePlusExt.getWebSite());
        statusJson.put("sceneNum", num);
        statusJson.put("thumb", scenePlusExt.getThumb());
        statusJson.put("payStatus", scenePlus.getPayStatus());
        statusJson.put("sceneScheme", scenePlusExt.getSceneScheme());
        FileUtils.writeFile(ConstantFilePath.SCENE_PATH + "data/data" + num + File.separator + "status.json", statusJson.toString());

        fYunFileService.uploadFile(statusJson.toJSONString().getBytes(StandardCharsets.UTF_8), dataViewPath + "status.json");
    }

    private Map<String, String> getUploadFiles(ScenePlus scenePlus,String path) throws Exception {
        if (ObjectUtils.isEmpty(scenePlus)) {
            throw new Exception("未找到场景信息：" + path);
        }

        String projectNum = scenePlus.getNum();

        String dataViewPath = String.format(UploadFilePath.DATA_VIEW_PATH, projectNum);
        String imagesPath = String.format(UploadFilePath.IMG_VIEW_PATH, projectNum);
        String videoPath = String.format(UploadFilePath.VIDEOS_VIEW_PATH, projectNum);
        String resultsPath = path + File.separator + "results" + File.separator;

        String uploadData = FileUtils.readFile(resultsPath + "upload.json");
        JSONArray array = JSONObject.parseObject(uploadData).getJSONArray("upload");

        JSONObject fileJson = null;
        String fileName = "";

        Map<String, String> map = new HashMap();

        for (int i = 0; i < array.size(); ++i) {
            fileJson = array.getJSONObject(i);
            fileName = fileJson.getString("file");
            String filePath = resultsPath + fileName;

            if (!(new File(filePath)).exists()) {
                throw new Exception(filePath + "文件不存在");
            }

            if ("vision2.txt".equals(fileName)) {
                CreateObjUtil.convertTxtToVisionmodeldata(resultsPath + "vision2.txt", resultsPath + "vision2.modeldata");
                map.put(resultsPath + "vision2.modeldata", imagesPath + "vision2.modeldata");
                map.put(resultsPath + "vision2.txt", imagesPath + "vision2.txt");
            }

            if (fileJson.getIntValue("clazz") == 2) {
                map.put(filePath, imagesPath + ConstantFileName.modelUUID + "_50k_texture_jpg_high1/" + fileName.replace("tex/", ""));
            } else if (fileJson.getIntValue("clazz") == 3) {
                map.put(filePath, imagesPath + "pan/high/" + fileName.replace("high/", ""));
            } else if (fileJson.getIntValue("clazz") == 4) {
                map.put(filePath, imagesPath + "pan/low/" + fileName.replace("low/", ""));
            } else if (fileJson.getIntValue("clazz") == 5) {
                map.put(filePath, imagesPath + fileName);
            } else if (fileJson.getIntValue("clazz") == 7) {
                map.put(filePath, imagesPath + fileName);
            } else if (fileJson.getIntValue("clazz") == 10) {
                String updown = FileUtils.readFile(filePath);
                JSONObject updownJson = JSONObject.parseObject(updown);
                String mappingOssPath = String.format("scene_edit_data/%s/data/", projectNum) + fileName.replace("updown", "mapping");
                map.put(filePath, mappingOssPath);
            } else {
                if (fileJson.getIntValue("clazz") == 11 || fileJson.getIntValue("clazz") == 12) {
                    map.put(filePath, videoPath + fileName.replace("videos/", ""));
                    if (fileName.contains(".mp4")) {
                        map.put(resultsPath + fileName.replace("mp4", "flv"), videoPath + fileName.replace("videos/", "").replace("mp4", "flv"));
                    }
                }

                if (fileJson.getIntValue("clazz") == 16) {
                    map.put(filePath, dataViewPath + fileName);
                }

                if (fileJson.getIntValue("clazz") == 18) {
                    map.put(filePath, imagesPath + fileName);
                }
            }
        }

        CreateObjUtil.convertTxtToVisionmodeldata(resultsPath + "vision.txt", resultsPath + "vision.modeldata");
        map.put(resultsPath + "vision.txt", imagesPath + "vision.txt");
        map.put(resultsPath + "vision.modeldata", imagesPath + "vision.modeldata");

        log.info("数据转换完成：" + projectNum);
        if(!new File("/mnt/4Dkankan/scene/data" + File.separator + "data" + projectNum).exists()){
            FileUtil.mkdir("/mnt/4Dkankan/scene/data" + File.separator + "data" + projectNum);
        }
//        map.put(resultsPath + "floorplan.json", dataViewPath + "floor.json");
        map.put(resultsPath + "floorplan_cad.json", dataViewPath + "floorplan_cad.json");
        map.put(path + File.separator + "capture/stitch_params.txt", dataViewPath + "stitch_params.txt");
        map.put(path + File.separator + "capture/Up.xml", dataViewPath + "Up.xml");
        map.put(path + File.separator + "capture/Up2.xml", dataViewPath + "Up2.xml");
        map.put(path + File.separator + "capture/Up.txt", dataViewPath + "Up.txt");
        map.put(path + File.separator + "capture/Up2.txt", dataViewPath + "Up2.txt");
        return map;

    }

}