package com.fdkankan.scene.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.fdkankan.common.constant.CommonStatus;
import com.fdkankan.common.constant.ErrorCode;
import com.fdkankan.model.constants.UploadFilePath;
import com.fdkankan.common.exception.BusinessException;
import com.fdkankan.common.response.ResultData;
import com.fdkankan.common.util.DateExtUtil;
import com.fdkankan.fyun.face.FYunFileServiceInterface;
import com.fdkankan.scene.entity.Camera;
import com.fdkankan.scene.entity.CameraDetail;
import com.fdkankan.scene.entity.SceneCooperation;
import com.fdkankan.scene.entity.ScenePlus;
import com.fdkankan.scene.entity.ScenePlusExt;
import com.fdkankan.scene.entity.SceneResource;
import com.fdkankan.scene.entity.User;
import com.fdkankan.scene.entity.UserIncrement;
import com.fdkankan.scene.service.ICameraDetailService;
import com.fdkankan.scene.service.ICameraService;
import com.fdkankan.scene.service.ISceneCooperationService;
import com.fdkankan.scene.service.ISceneEditInfoExtService;
import com.fdkankan.scene.service.ISceneEditService;
import com.fdkankan.scene.service.IScenePlusExtService;
import com.fdkankan.scene.service.IScenePlusService;
import com.fdkankan.scene.service.ISceneProService;
import com.fdkankan.scene.service.ISceneResourceService;
import com.fdkankan.scene.service.ISceneUploadService;
import com.fdkankan.scene.service.IUserIncrementService;
import com.fdkankan.scene.service.IUserService;
import com.fdkankan.scene.vo.BaseDataParamVO;
import com.fdkankan.scene.vo.BaseSceneParamVO;
import com.fdkankan.scene.vo.DeleteFileParamVO;
import com.fdkankan.scene.vo.LocalesParamVO;
import com.fdkankan.scene.vo.SceneAuthVO;
import com.fdkankan.web.user.SSOUser;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Objects;
import lombok.extern.slf4j.Slf4j;
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;

/**
 * <p>
 * TODO
 * </p>
 *
 * @author dengsixing
 * @since 2022/3/11
 **/
@Slf4j
@Service
@RefreshScope
public class SceneEditServiceImpl implements ISceneEditService {

    @Autowired
    ISceneProService sceneProService;
    @Autowired
    IScenePlusService scenePlusService;
    @Autowired
    private FYunFileServiceInterface fYunFileService;
    @Autowired
    private ISceneUploadService sceneUploadService;
    @Autowired
    private ISceneEditInfoExtService sceneEditInfoExtService;
    @Autowired
    private ICameraDetailService cameraDetailService;
    @Autowired
    private ICameraService cameraService;
    @Autowired
    private IUserIncrementService userIncrementService;
    @Value("${expected.time}")
    private String expectedTime;
    @Autowired
    private IUserService userService;
    @Autowired
    private ISceneCooperationService sceneCooperationService;
    @Autowired
    private ISceneResourceService sceneResourceService;
    @Autowired
    private IScenePlusExtService scenePlusExtService;

    @Override
    public SceneAuthVO getAuth(String num, SSOUser ssoUser){

        // 解密获得username，用于和数据库进行对比
        String username = ssoUser.getUserName();

        ScenePlus scenePlus = scenePlusService.getScenePlusByNum(num);

        SceneAuthVO sceneAuthVO = new SceneAuthVO();

        List<SceneResource> exclude = new ArrayList<>();
        SceneResource excludeEntity = new SceneResource();
        excludeEntity.setKeyWord("data");
        exclude.add(excludeEntity);

        Camera camera = cameraService.findByChildName(username);
        sceneAuthVO.setExclude(exclude);
        sceneAuthVO.setInclude(new ArrayList<>());
        sceneAuthVO.setCompany(null);

        //判断该场景是否属于增值权益
        boolean isVip = false;
        //获取该相机是否有权益
        boolean isExpired  = false;
        Camera sceneCamera = cameraService.getById(scenePlus.getCameraId());
        if(sceneCamera != null){
            UserIncrement userIncrementEntity = userIncrementService.findByCameraId(sceneCamera.getId());

            if(userIncrementEntity != null){
                if( userIncrementEntity.getIsExpired().intValue() == 0){
                    isVip = true;
                }
                if(userIncrementEntity.getIsExpired().intValue() == 1){
                    isExpired  = true;
                }
            }else{
                try {
                    Date date = DateUtil.parse("2021-09-09 00:00:00", DateExtUtil.dateStyle);

                    //非07批次的放开
                    String pc = sceneCamera.getSnCode().substring(0,2);
                    if(!pc.equals("07") ){
                        if(sceneCamera.getCreateTime()!=null && date.after(sceneCamera.getCreateTime())){
                            isVip = true;
                            isExpired  = false;
                        }
                    }
                }catch (Exception e){
                    e.printStackTrace();
                }
            }
        }

        sceneAuthVO.setIsExpired(isExpired);
        sceneAuthVO.setIsVip(isVip);

        //判断过期时间
        Date date = DateUtil.parse(expectedTime, DateExtUtil.dateStyle);

        if(camera != null){
            if(!scenePlus.getCameraId().equals(camera.getId())){
                throw new BusinessException(ErrorCode.FAILURE_CODE_5014);
            }

            CameraDetail cameraDetailEntity = cameraDetailService.findByCameraId(camera.getId());
            if(cameraDetailEntity.getCompanyId() != null){
                if(cameraDetailEntity.getCompanyId().longValue() == 1 || cameraDetailEntity.getCompanyId().longValue() == 14){
                    sceneAuthVO.setExclude(new ArrayList<>());
                    sceneAuthVO.setCompany(cameraDetailEntity.getCompanyId());
                }
            }
            return sceneAuthVO;
        }

        User user = userService.findByUserName(username);
        if("18750226207".equals(username)){
            log.info("18750226207该账号默认超级管理员，可以操作所有场景");
        }
        else if(user == null || scenePlus.getUserId() == null || user.getId().longValue() != scenePlus.getUserId().longValue()){
            log.info("user:" + user.getId() + ",scene:" + scenePlus.getUserId());

            List<SceneCooperation> list =
                sceneCooperationService.list(
                    new LambdaQueryWrapper<SceneCooperation>()
                        .eq(SceneCooperation::getSceneNum, num));
            if(list != null && list.size() > 0){
                if(list.get(0).getUserId().longValue() != user.getId().longValue()){
                    throw new BusinessException(ErrorCode.FAILURE_CODE_5014);
                }
            }else {
                throw new BusinessException(ErrorCode.FAILURE_CODE_5014);
            }
        }

        if(scenePlus.getCameraId() != null){
            camera = cameraService.getById(scenePlus.getCameraId());
            if(camera != null){
                CameraDetail cameraDetail = cameraDetailService.findByCameraId(camera.getId());
                if(cameraDetail.getCompanyId() != null){
                    if(cameraDetail.getCompanyId().longValue() == 1 || cameraDetail.getCompanyId().longValue() == 14){
                        sceneAuthVO.setExclude(new ArrayList<>());
                        sceneAuthVO.setCompany(cameraDetail.getCompanyId());
                    }
                }
            }
        }

        //权限控制完后判断若是协作账号，获取协作权限
        SceneCooperation sceneCooperation = sceneCooperationService.getByNum(num);
        //若数据为空表示可操作全部资源
        if(sceneCooperation == null || sceneCooperation.getUserId().longValue() != ssoUser.getId().longValue()){
            return sceneAuthVO;
        }

        if(scenePlus.getUserId()!= null && sceneCooperation.getUserId()!= null &&
            scenePlus.getUserId().equals(sceneCooperation.getUserId())){
            return sceneAuthVO;
        }

        sceneAuthVO.setInclude(sceneResourceService.findByCooperationId(sceneCooperation.getId()));

        return sceneAuthVO;
    }

    @Override
    public ResultData locales(LocalesParamVO param) throws Exception {
        String key = "v4/www/locales/" + param.getFile();
        fYunFileService.uploadFile(JSON.toJSONBytes(param.getData()), key);
        return ResultData.ok();
    }

    @Override
    public ResultData saveTour(BaseDataParamVO param) throws IOException {
        ScenePlus scenePlus = scenePlusService.getScenePlusByNum(param.getNum());
        if(Objects.isNull(scenePlus)){
            throw new BusinessException(ErrorCode.FAILURE_CODE_5005);
        }
        ScenePlusExt scenePlusExt = scenePlusExtService.getScenePlusExtByPlusId(scenePlus.getId());
        String key = String.format(UploadFilePath.USER_EDIT_PATH, param.getNum()) + "tour.json";
        fYunFileService.uploadFile(scenePlusExt.getYunFileBucket(), param.getData().getBytes(StandardCharsets.UTF_8), key);

        sceneEditInfoExtService.updateToursByNum(
            param.getNum(), Integer.valueOf(CommonStatus.YES.code()));

        return ResultData.ok();
    }

    @Override
    public ResultData deleteTour(BaseSceneParamVO param) throws Exception {
        ScenePlus scenePlus = scenePlusService.getScenePlusByNum(param.getNum());
        if(Objects.isNull(scenePlus)){
            throw new BusinessException(ErrorCode.FAILURE_CODE_5005);
        }
        ScenePlusExt scenePlusExt = scenePlusExtService.getScenePlusExtByPlusId(scenePlus.getId());
        String userEditPath = String.format(UploadFilePath.USER_EDIT_PATH, param.getNum());
        String tourJsonPath = userEditPath + "tour.json";
        String tourJson = fYunFileService.getFileContent(scenePlusExt.getYunFileBucket(), tourJsonPath);
        JSONArray tours = JSON.parseArray(tourJson);
        if(CollUtil.isNotEmpty(tours)){
            List<String> fileNames = new ArrayList<>();
            for (Object o : tours) {
                JSONObject tour = (JSONObject)o;

                JSONObject enter = tour.getJSONObject("enter");
                if(Objects.nonNull(enter)){
                    String enterOver = enter.getString("cover");
                    if(StrUtil.isNotEmpty(enterOver)){
                        fileNames.add(enterOver);
                    }
                }

                JSONObject exit = tour.getJSONObject("exit");
                if(Objects.nonNull(exit)){
                    String exitOver = exit.getString("cover");
                    if(StrUtil.isNotEmpty(exitOver)){
                        fileNames.add(exitOver);
                    }
                }

                String music = tour.getString("music");
                if(StrUtil.isNotEmpty(music)){
                    fileNames.add( music);
                }
            }

            //批量删除资源文件
            if(CollUtil.isNotEmpty(fileNames)){
                sceneUploadService.delete(
                    DeleteFileParamVO.builder()
                        .num(param.getNum()).bizType("tour").fileNames(fileNames)
                        .build());
            }
        }
        //删除tour.json文件
        fYunFileService.deleteFile(scenePlusExt.getYunFileBucket(), tourJsonPath);

        sceneEditInfoExtService.updateToursByNum(
            param.getNum(), Integer.valueOf(CommonStatus.NO.code()));

        return ResultData.ok();
    }

}