package com.fdkankan.manage.service.impl;
import java.util.Date;
import java.util.*;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fdkankan.common.util.Base64Converter;
import com.fdkankan.common.util.SecurityUtil;
import com.fdkankan.manage.common.CacheUtil;
import com.fdkankan.manage.common.OssPath;
import com.fdkankan.manage.common.ResultCode;
import com.fdkankan.manage.entity.*;
import com.fdkankan.manage.exception.BusinessException;
import com.fdkankan.manage.common.PageInfo;
import com.fdkankan.manage.httpClient.service.LaserService;
import com.fdkankan.manage.mapper.IUserMapper;
import com.fdkankan.manage.service.*;
import com.fdkankan.manage.util.AesUtil;
import com.fdkankan.manage.util.Dateutils;
import com.fdkankan.manage.vo.request.SceneParam;
import com.fdkankan.manage.vo.request.UserIncrementParam;
import com.fdkankan.manage.vo.request.UserParam;
import com.fdkankan.manage.vo.response.UserVo;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import java.util.stream.Collectors;

/**
 * <p>
 * 用户信息表 服务实现类
 * </p>
 *
 * @author 
 * @since 2022-06-16
 */
@Service
public class UserServiceImpl extends ServiceImpl<IUserMapper, User> implements IUserService {

    @Autowired
    private IUserIncrementService userIncrementService;
    @Autowired
    private ICameraDetailService cameraDetailService;
    @Autowired
    private ISceneService sceneService;
    @Autowired
    private ISceneProService sceneProService;
    @Autowired
    private IScenePlusService scenePlusService;
    @Autowired
    private LaserService laserService;
    @Autowired
    private ISysUserService sysUserService;
    @Value("${fyun.host:https://4dkk.4dage.com/}")
    private String host;
    @Autowired
    private IJyUserService jyUserService;

    @Override
    public PageInfo pageList(UserParam param) {
        LambdaQueryWrapper<User> wrapper = new LambdaQueryWrapper<>();
        if(StringUtils.isNotBlank(param.getUserName())){
            wrapper.like(User::getUserName,param.getUserName());
        }
        if(StringUtils.isNotBlank(param.getEmail())){
            wrapper.like(User::getEmail,param.getEmail());
        }
        wrapper.orderByDesc(User::getCreateTime);
        Page<User> page = this.page(new Page<>(param.getPageNum(), param.getPageSize()), wrapper);
        List<User> records = page.getRecords();
        List<UserVo> userVo = getUserVo(records);
        Page<UserVo> pageVo = new Page<>(page.getCurrent(),page.getSize());
        pageVo.setTotal(page.getTotal());
        pageVo.setRecords(userVo);
        return PageInfo.PageInfo(pageVo);
    }

    @Override
    public void addDownNum(UserIncrementParam param) {
        User user = this.getById(param.getUserId());
        if(user == null){
            throw new BusinessException(ResultCode.USER_NOT_EXIST);
        }
        Integer totalNum = user.getDownloadNumTotal() == null ? 0 : user.getDownloadNumTotal() + param.getCount();
        user.setDownloadNumTotal(totalNum);
        this.updateById(user);
    }

    @Override
    public List<UserVo>  userDetail(Integer userId) {
        User user = this.getById(userId);
        if(user!=null){
            return getUserVo(Arrays.asList(user));
        }
        return new ArrayList<>();
    }

    private List<UserVo> getUserVo(List<User> userList){
        List<UserVo> voList = new ArrayList<>();
        if(userList.size() >0){
            List<Long> userIdList = userList.parallelStream().map(User::getId).collect(Collectors.toList());
            Set<Long> sysUserIds = userList.stream().map(User::getSysUserId).collect(Collectors.toSet());
            HashMap<Long, SysUser> sysMap = sysUserService.getByIds(sysUserIds);

            HashMap<Long,Long> incrementCountMap = userIncrementService.getValidCountGroupByUserId(userIdList);
            HashMap<Long,Long> cameraCountMap = cameraDetailService.getCountGroupByUserId(userIdList);
            HashMap<Long,Long> sceneCountMap = sceneService.getCountGroupByUserId(userIdList);
            HashMap<Long,Long> sceneProCountMap = sceneProService.getCountGroupByUserId(userIdList,0);
            HashMap<Long,Long> scenePlusCountMap = scenePlusService.getCountGroupByUserId(userIdList,0);
           // HashMap<Long,Long> sceneProCountObjMap = sceneProService.getCountGroupByUserId(userIdList,1);
          //  HashMap<Long,Long> scenePlusCountObjMap = scenePlusService.getCountGroupByUserId(userIdList,1);

            for (User user :userList) {
                long incrementCount = incrementCountMap.get(user.getId()) == null ? 0 : incrementCountMap.get(user.getId());
                long cameraCount = cameraCountMap.get(user.getId()) == null ? 0 : cameraCountMap.get(user.getId());
                long sceneCount = sceneCountMap.get(user.getId()) == null ? 0 : sceneCountMap.get(user.getId());
                long sceneProCount = sceneProCountMap.get(user.getId()) == null ? 0 : sceneProCountMap.get(user.getId());
                long scenePlusCount = scenePlusCountMap.get(user.getId()) == null ? 0 : scenePlusCountMap.get(user.getId());
                //  long sceneProObjCount = sceneProCountObjMap.get(user.getId()) == null ? 0 : sceneProCountObjMap.get(user.getId());
                //  long scenePlusObjCount = scenePlusCountObjMap.get(user.getId()) == null ? 0 : scenePlusCountObjMap.get(user.getId());

                Long ssNum = 0L;
                if(!CacheUtil.uploadType.equals("local")){
                    SceneParam param = new SceneParam();
                    param.setUserName(user.getUserName());
                    PageInfo pageInfo = laserService.pageList(param);
                    ssNum =  pageInfo.getTotal();
                }

                UserVo vo = new UserVo();
                BeanUtils.copyProperties(user,vo);
                vo.setVip(incrementCount  > 0 ? 1: 0);
                vo.setIncrementCount(incrementCount);
                vo.setSurDownNum(user.getDownloadNumTotal() - user.getDownloadNum());
                vo.setCameraCount(cameraCount);
                vo.setSceneNum(sceneCount + sceneProCount + scenePlusCount + ssNum);
                if(user.getSysUserId() != null){
                    SysUser sysUser = sysMap.get(user.getSysUserId());
                    if(sysUser != null){
                        vo.setSysUserName(sysUser.getNickName());
                    }
                }
                voList.add(vo);
            }
        }
        return voList;
    }

    @Override
    public HashMap<Long, User> getByIds(List<Long> userIds) {
        LambdaQueryWrapper<User> wrapper = new LambdaQueryWrapper<>();
        wrapper.in(User::getId,userIds);
        List<User> list = this.list(wrapper);
        HashMap<Long,User> map = new HashMap<>();
        list.forEach(entity -> map.put(entity.getId(),entity));
        return map;
    }

    @Override
    public List<User> getByUserName(String userName) {
        LambdaQueryWrapper<User> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(User::getUserName,userName);
        return  this.list(wrapper);
    }

    @Override
    public Boolean checkUserName(String userName) {
        List<User> userList = this.getByUserName(userName);
        if(userList == null || userList.size() <=0){
            return false;
        }
        return true;
    }

    @Override
    public synchronized void addUcenterUser(UserParam param) {
        if( StringUtils.isBlank(param.getNickName()) || StringUtils.isBlank(param.getPassword())
            || StringUtils.isBlank(param.getRyId()) || StringUtils.isBlank(param.getRyNo())){
            throw new BusinessException(ResultCode.MISSING_REQUIRED_PARAMETERS);
        }
        String password = AesUtil.desEncrypt(param.getPassword());

        String passwordMd5 = SecurityUtil.MD5(password);
        String passwordMd52 = SecurityUtil.MD52(password);

        JyUser jyUser = jyUserService.getByRyId(param.getRyId());

        if(jyUser == null){
            jyUser = new JyUser();
        }

        User user = this.addUser(jyUser.getUserId(),passwordMd5, param.getRyNo(), param.getNickName());
        SysUser sysUser = this.addSysUser(jyUser.getSysUserId(),passwordMd52, param.getRyNo(), param.getNickName());
        jyUser.setRyId(param.getRyId());
        jyUser.setRyPassword(passwordMd52);
        jyUser.setRyNo(param.getRyNo());
        jyUser.setRyNickName(param.getNickName());
        jyUser.setUserId(user.getId());
        jyUser.setSysUserId(sysUser.getId());
        jyUser.setUpdateTime(null);
        jyUserService.saveOrUpdate(jyUser);

    }



    private User addUser(Long userId,String passwordMd5,String userName,String nickName){
        User user = new User();
        user.setId(userId);
        user.setHead(host + OssPath.default_head);
        user.setPassword(passwordMd5);
        user.setStatus(1);
        user.setIsNotice(1);
        user.setRegisterTime(new Date());
        user.setUserName(userName);
        user.setNickName(nickName);
        user.setCountry("86");
        user.setDownloadNumTotal(1000);
        user.setDownloadNum(0);
        user.setCreateTime(Dateutils.getDate(new Date()));
        user.setRecStatus("A");
        user.setUpdateTime(Dateutils.getDate(new Date()));
        user.setUpdateTime(null);
        this.saveOrUpdate(user);
        return user;
    }

    private SysUser addSysUser(Long sysUserId,String passwordMd5, String ryNo, String nickName) {
        SysUser sysUser = new SysUser();
        sysUser.setId(sysUserId);
        sysUser.setUserName(ryNo);
        sysUser.setPassword(passwordMd5);
        sysUser.setNickName(nickName);
        if(sysUserId == null){
            sysUser.setRoleId(45L);
        }
        sysUser.setUpdateTime(null);
        sysUserService.saveOrUpdate(sysUser);
        return sysUser;
    }

    @Override
    public void delUcenterUser(UserParam userParam) {
        if(StringUtils.isNotBlank(userParam.getRyId())){
            throw new BusinessException(ResultCode.MISSING_REQUIRED_PARAMETERS);
        }
        JyUser jyuser = jyUserService.getByRyId(userParam.getRyId());
        if(jyuser == null){
            throw new BusinessException(ResultCode.JY_ID_NO_EXIST);
        }

        //将相机和场景归属超管
        cameraDetailService.giveSuperAdmin(jyuser.getUserId());

        this.removeById(jyuser.getUserId());
        jyUserService.removeById(jyuser.getId());
        sysUserService.removeById(jyuser.getSysUserId());

    }
}