package cn.huge.module.ctuser.service;

import cn.huge.base.common.dto.SelectTermDTO;
import cn.huge.base.common.exception.MethodException;
import cn.huge.base.common.exception.ServiceException;
import cn.huge.base.common.utils.DateUtils;
import cn.huge.base.common.utils.IdUtils;
import cn.huge.base.common.utils.ObjectUtils;
import cn.huge.base.common.utils.SelectTermUtils;
import cn.huge.module.client.api.impl.UtilsClientImpl;
import cn.huge.module.constant.BaseConsts;
import cn.huge.module.ctrole.domain.po.CtRole;
import cn.huge.module.ctrole.service.CtRoleService;
import cn.huge.module.ctuser.dao.mapper.CtUserMapper;
import cn.huge.module.ctuser.domain.po.*;
import cn.huge.module.ctuser.dto.CtUserSaveDTO;
import cn.huge.module.cust.constant.RoleBaseEnum;
import cn.huge.module.cust.constant.UserBaseConsts;
import cn.huge.module.cust.dto.CtUserDTO;
import cn.huge.module.redis.constant.RedisKeyConsts;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.google.common.collect.Maps;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Sort;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import lombok.extern.slf4j.Slf4j;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageImpl;
import org.springframework.data.domain.PageRequest;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.DigestUtils;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * @title: 客户用户表业务逻辑处理
 * @Description 客户用户表业务逻辑处理
 * @company hugeinfo
 * @author liyj
 * @Time 2024-08-19 20:04:19
 * @version 1.0.0
 */
@Slf4j
@Service
@Transactional(rollbackFor = Exception.class)
public class CtUserService extends ServiceImpl<CtUserMapper, CtUser>{

    @Autowired
    private RedisTemplate<String, Object> redisTemplate;

    @Autowired
    private CtUserMapper mapper;
    @Autowired
    private CtAccountService ctAccountService;
    @Autowired
    private CtUnitService ctUnitService;
    @Autowired
    private CtUseroleService ctUseroleService;
    @Autowired
    private CtRoleService ctRoleService;
    @Autowired
    private CtUsepostService ctUsepostService;
    @Autowired
    private CtDeptService ctDeptService;

    @Autowired
    private UtilsClientImpl utilsClient;

    /**
    * 更新对象
    * @param entity 对象
    */
    public void updateCtUser(CtUser entity){
        try{
            mapper.updateCtUser(entity);
        }catch (Exception e){
            log.error("[CtUserService.updateCtUser]调用失败，异常信息："+e, e);
            throw new ServiceException("CtUserService.updateCtUser", e);
        }
    }

    /**
    * 条件更新对象
    * @param entity 对象
    * @param terms 条件
    */
    public void updateCtUserTerms(CtUser entity, Map<String, Object> terms){
        try{
            mapper.updateCtUserTerms(entity, terms);
        }catch (Exception e){
            log.error("[CtUserService.updateCtUserTerms]调用失败，异常信息："+e, e);
            throw new ServiceException("CtUserService.updateCtUserTerms", e);
        }
    }

    /**
    * 根据编号物理删除
    * @param id 查询条件集合
    */
    public void deleteCtUser(String id){
        try{
            mapper.deleteCtUser(id);
        }catch (Exception e){
            log.error("[CtUserService.deleteCtUser]调用失败，异常信息："+e, e);
            throw new ServiceException("CtUserService.deleteCtUser", e);
        }
    }

    /**
    * 按条件查询
    * @param terms 条件
    * @return List
    */
    public List<CtUser> listTerms(Map<String, Object> terms){
        return mapper.listTerms(terms);
    }

    /**
    * 按条件统计
    * @param terms 条件
    * @return long
    */
    public long countTerms(Map<String, Object> terms){
        return mapper.countTerms(terms);
    }

    /**
    * 按条件分页查询
    * @param page 分页对象
    * @param terms 条件
    * @return Page
    */
    public Page<CtUser> pageQuery(PageRequest page, Map<String, Object> terms){
        long total = mapper.countTerms(terms);
        List<CtUser> content = mapper.pageTerms(page, terms);
        return new PageImpl<CtUser>(content, page, total);
    }

    /**
     * 新增对象
     * @param ctUser 实体对象
     */
    public void saveToRedis(CtUser ctUser){
        try{
            mapper.insert(ctUser);
            // 清楚redis缓存
            String key = RedisKeyConsts.CTUSER + ctUser.getId();
            redisTemplate.delete(key);
            // 重新set
            redisTemplate.opsForValue().set(key, ctUser);
        }catch (Exception e){
            log.error("[CtUserService.saveCtUser]调用失败，异常信息："+e, e);
            throw new ServiceException("CtUserService.saveCtUser", e);
        }
    }

    /**
     * 更新对象
     * @param ctUser 实体对象
     */
    public void updateToRedis(CtUser ctUser){
        try{
            mapper.updateById(ctUser);
            // 清楚redis缓存
            String key = RedisKeyConsts.CTUSER + ctUser.getId();
            redisTemplate.delete(key);
            // 重新set
            redisTemplate.opsForValue().set(key, ctUser);
        }catch (Exception e){
            log.error("[CtUserService.saveCtUser]调用失败，异常信息："+e, e);
            throw new ServiceException("CtUserService.saveCtUser", e);
        }
    }

    /**
     * 根据id查询
     * @param id 编号
     * @return
     */
    public CtUser getByIdFromRedis(String id){
        String key = RedisKeyConsts.CTUSER + id;
        // 从redis获取
        CtUser ctUser = (CtUser) redisTemplate.opsForValue().get(key);
        if (ObjectUtils.isEmpty(ctUser)){
            ctUser = mapper.selectById(id);
            if (ObjectUtils.isNotEmpty(ctUser)){
                redisTemplate.opsForValue().set(key, ctUser);
            }
        }
        return ctUser;
    }

    /**
     * 重写根据id获取用户（id带有角色信息，如：1001&01）
     * @param userId 登录用户编号
     * @return Object
     */
    public CtUser getById(String userId) {
        String loginUserId = "";
        if (userId.indexOf(BaseConsts.AND) != -1){
            String[] userIds = userId.split(BaseConsts.AND);
            loginUserId = userIds[0];
        }else {
            loginUserId = userId;
        }
        return mapper.selectById(loginUserId);
    }

    /**
     * web端-获取人员信息列表查询条件
     * @param userId 当前登录用户编号
     * @return
     */
    public Map<String, Object> webListSelectTerm(String userId){
        try {
            Map<String, Object> result = Maps.newHashMap();
            // 获取当前登录用户
            CtUserDTO loginUser = this.clientGetUserAll(userId);
            // 组织条件
            List<CtUnit> ctUnits = ctUnitService.list();
            List<SelectTermDTO> unitSelectTerms = new ArrayList<>();
            for (CtUnit ctUnit : ctUnits) {
                SelectTermDTO unitSelectTerm = new SelectTermDTO();
                unitSelectTerm.setValue(ctUnit.getId());
                unitSelectTerm.setLabel(ctUnit.getUnitName());
                unitSelectTerm.setParentId(ctUnit.getParentId());
                unitSelectTerms.add(unitSelectTerm);

                // 部门条件
                QueryWrapper<CtDept> ctDeptQueryWrapper = new QueryWrapper<>();
                ctDeptQueryWrapper.eq("unit_id", ctUnit.getId());
                List<CtDept> ctDepts = ctDeptService.list(ctDeptQueryWrapper);
                if (CollectionUtils.isNotEmpty(ctDepts)) {
                    List<SelectTermDTO> deptSelectTerms = new ArrayList<>();
                    for (CtDept ctDept : ctDepts) {
                        SelectTermDTO deptSelectTerm = new SelectTermDTO();
                        deptSelectTerm.setValue(ctDept.getId());
                        deptSelectTerm.setLabel(ctDept.getName());
                        deptSelectTerm.setParentId(ctDept.getParentId());
                        deptSelectTerms.add(deptSelectTerm);
                    }
                    List<SelectTermDTO> depts = SelectTermUtils.createTreeByRoot(deptSelectTerms);
                    unitSelectTerm.setChainList(depts);
                }
            }
            result.put("units", SelectTermUtils.createTreeByFirst(unitSelectTerms, loginUser.getUnitId()));

            // 角色条件
            QueryWrapper<CtRole> ctRoleQueryWrapper = new QueryWrapper<>();
            ctRoleQueryWrapper.eq("unit_id", loginUser.getUnitId());
            //判断是否为村居（村居不应该有调委会管理员角色）
            QueryWrapper<CtUnit> ctUnitQueryWrapper1 = new QueryWrapper<>();
            ctUnitQueryWrapper1.eq("id", loginUser.getUnitId()).eq("cust_id", loginUser.getCustId())
                    .select("unit_type");
            CtUnit ctUnit = ctUnitService.getOne(ctUnitQueryWrapper1);
            if (ctUnit.getUnitType() == UserBaseConsts.UNIT_TYPE_4) {
                ctRoleQueryWrapper.ne("role_code", RoleBaseEnum.ROLE_9.getIndex());
            }
            List<CtRole> ctRoleList = ctRoleService.list(ctRoleQueryWrapper);
            List<SelectTermDTO> roleSelectTerms = new ArrayList<>();
            for (CtRole ctRole : ctRoleList) {
                SelectTermDTO selectTerm = new SelectTermDTO();
                selectTerm.setValue(ctRole.getRoleCode());
                selectTerm.setLabel(ctRole.getName());
                roleSelectTerms.add(selectTerm);
            }
            result.put("roles", roleSelectTerms);
            return result;
        }catch (Exception e){
            log.error("[CtUserService.webListSelectTerm]调用失败，异常信息："+e, e);
            throw new ServiceException("CtUserService.webListSelectTerm", e);
        }
    }

    /**
     * web端-人员信息管理-人员列表
     * @param page 分页对象
     * @param terms 条件
     * @return Page
     */
    public Map<String, Object> webPageQuery(int page, int size, Map<String, Object> terms, String userId){
        try {
            // 获取当前登录用户
            CtUserDTO loginUser = this.clientGetUserAll(userId);
            Map<String, Object> result = Maps.newHashMap();
            // todo 角色数据权限

            Sort sort = Sort.by(Sort.Direction.DESC, "t1.create_time");
            PageRequest pageRequest = PageRequest.of(page - 1, size, sort);
            Page<CtUser> ctUserPage = this.pageUserAndRole(pageRequest, terms);
            QueryWrapper<CtAccount> accountQueryWrapper = new QueryWrapper<>();
            QueryWrapper<CtUserole> ctUseroleQueryWrapper = new QueryWrapper<>();
            QueryWrapper<CtUsepost> ctUsepostQueryWrapper = new QueryWrapper<>();
            for (CtUser ctUser : ctUserPage) {
                accountQueryWrapper.clear();
                // 密码
                accountQueryWrapper.eq("acc_type", UserBaseConsts.ACC_TYPE_1);
                accountQueryWrapper.eq("user_id", ctUser.getId());
                CtAccount ctAccount = ctAccountService.getOne(accountQueryWrapper);
                if (ObjectUtils.isNotEmpty(ctAccount)) {
                    ctUser.setAcc(ctAccount.getAcc());
                    ctUser.setCipher(ctAccount.getCipherOpen());
                }
                // 角色
                ctUseroleQueryWrapper.clear();
                ctUseroleQueryWrapper.eq("user_id", ctUser.getId());
                List<CtUserole> ctUseroleList = ctUseroleService.list(ctUseroleQueryWrapper);
                if (ObjectUtils.isNotEmpty(ctUseroleList)) {
                    for (CtUserole ctUserole : ctUseroleList) {
                        ctUserole.setRoleId(ctUserole.getRoleCode());
                    }
                    ctUser.setCtUseroleList(ctUseroleList);
                }
                // 岗位
                ctUsepostQueryWrapper.clear();
                ctUsepostQueryWrapper.eq("user_id", ctUser.getId());
                List<CtUsepost> ctUsepostList = ctUsepostService.list(ctUsepostQueryWrapper);
                if (ObjectUtils.isNotEmpty(ctUsepostList)) {
                    ctUser.setCtUsepostList(ctUsepostList);
                }
            }
            result.put("ctUserPage", ctUserPage);
            terms = Maps.newHashMap();
            // 生效名额
            terms.put("status", UserBaseConsts.USER_STATUS_1);
            // todo 角色数据权限

            long countZzStatus = this.countTerms(terms);
            result.put("countZzStatus", countZzStatus);
            return result;
        }catch (Exception e){
            log.error("[CtUserService.webPageQuery]调用失败，异常信息："+e, e);
            throw new ServiceException("CtUserService.webPageQuery", e);
        }
    }

    /**
     * web端-人员信息管理-新增/新用户信息
     * @param ctUserSaveDTO 提交用户信息
     * @param userId 当前登录用户编号
     */
    public void webSaveCtUser(CtUserSaveDTO ctUserSaveDTO, String userId) {
        try {
            // 获取当前登录用户
            CtUser loginUser = this.getById(userId);
            Date nowDate = DateUtils.getNowDate();
            // 判断是否新增
            CtUser ctUser = new CtUser();
            BeanUtils.copyProperties(ctUserSaveDTO, ctUser);
            ctUser.setUpdateTime(nowDate);
            if (IdUtils.checkNewId(ctUser.getId())) {
                ctUser.setId(utilsClient.getNewTimeId());
                ctUser.setCreateTime(nowDate);
                ctUser.setDeleteStatus(BaseConsts.DELETE_STATUS_1);
                ctUser.setJoinWay(UserBaseConsts.JOIN_WAY_1);
                ctUser.setRealStatus(UserBaseConsts.REAL_STATUS_0);
                ctUser.setStatus(UserBaseConsts.USER_STATUS_1);
                ctUser.setCustId(loginUser.getCustId());
                mapper.insert(ctUser);

                // 创建账号
                CtAccount ctAccount = ctAccountService.getByAccAndType(ctUser.getAcc(), UserBaseConsts.ACC_TYPE_1);
                if (ObjectUtils.isNotEmpty(ctAccount)) {
                    throw new ServiceException("账号已存在，请重新输入！");
                } else {
                    ctAccount = new CtAccount();
                    ctAccount.setCustId(ctUser.getCustId());
                    ctAccount.setId(utilsClient.getNewTimeId());
                    ctAccount.setUserId(ctUser.getId());
                    ctAccount.setAccType(UserBaseConsts.ACC_TYPE_1);
                    ctAccount.setAcc(ctUser.getAcc());
                    ctAccount.setCipher(DigestUtils.md5DigestAsHex(ctUserSaveDTO.getCipher().getBytes()));
                    ctAccount.setCipherOpen(ctUserSaveDTO.getCipher());
                    ctAccount.setDeleteStatus(BaseConsts.DELETE_STATUS_1);
                    ctAccount.setCreateTime(nowDate);
                    ctAccount.setCipherTime(nowDate);
                    ctAccount.setUpdateTime(nowDate);
                    ctAccountService.save(ctAccount);
                }

                // 保存角色
                List<CtUserole> ctUseroleList = ctUserSaveDTO.getCtUseroleList();
                for (CtUserole ctUserole : ctUseroleList) {
                    ctUserole.setId(utilsClient.getNewTimeId());
                    ctUserole.setUserId(ctUser.getId());
                    CtRole ctRole = ctRoleService.getByUnitIdAndRoleId(ctUser.getUnitId(), ctUserole.getRoleId());
                    ctUserole.setRoleId(ctRole.getId());
                    ctUserole.setRoleCode(ctRole.getRoleCode());
                    ctUserole.setCustId(ctUser.getCustId());
                    ctUserole.setCreateTime(nowDate);
                    ctUserole.setUpdateTime(nowDate);
                    ctUseroleService.save(ctUserole);
                }

                // 岗位
                List<CtUsepost> ctUsepostList = ctUserSaveDTO.getCtUsepostList();
                if (ObjectUtils.isNotEmpty(ctUsepostList)) {
                    for (CtUsepost ctUsepost : ctUsepostList) {
                        ctUsepost.setId(utilsClient.getNewTimeId());
                        ctUsepost.setUserId(ctUser.getId());
                        ctUsepost.setUnitId(ctUser.getUnitId());
                        ctUsepost.setDeptId(ctUser.getDeptId());
                        ctUsepost.setMatchType(UserBaseConsts.MATCH_TYPE_1);
                        ctUsepost.setCustId(ctUser.getCustId());
                        ctUsepost.setCreateTime(nowDate);
                        ctUsepost.setUpdateTime(nowDate);
                        ctUsepostService.save(ctUsepost);
                    }
                }
            } else {
                // 修改用户信息
                mapper.updateById(ctUser);

                // 修改账号信息
                CtAccount ctAccount = ctAccountService.getByUserIdAndType(ctUser.getId(), UserBaseConsts.ACC_TYPE_1);
                if (!ctAccount.getAcc().equals(ctUser.getAcc())) {
                    CtAccount oldAccount = ctAccountService.getByAccAndType(ctUser.getAcc(), UserBaseConsts.ACC_TYPE_1);
                    if (ObjectUtils.isNotEmpty(oldAccount)) {
                        throw new MethodException("修改后的账号已存在，请重新输入！");
                    } else {
                        ctAccount.setAcc(ctUser.getAcc());
                    }
                }
                ctAccount.setCipher(DigestUtils.md5DigestAsHex(ctUserSaveDTO.getCipher().getBytes()));
                ctAccount.setCipherOpen(ctUserSaveDTO.getCipher());
                ctAccount.setCipherTime(nowDate);
                ctAccount.setUpdateTime(nowDate);
                ctAccountService.updateById(ctAccount);

                // 修改角色信息
                ctUseroleService.deleteByUserId(ctUser.getId());
                List<CtUserole> ctUseroleList = ctUserSaveDTO.getCtUseroleList();
                for (CtUserole ctUserole : ctUseroleList) {
                    ctUserole.setId(utilsClient.getNewTimeId());
                    ctUserole.setUserId(ctUser.getId());
                    ctUserole.setCustId(ctUser.getCustId());
                    CtRole ctRole = ctRoleService.getByUnitIdAndRoleId(ctUser.getUnitId(), ctUserole.getRoleId());
                    ctUserole.setRoleId(ctRole.getId());
                    ctUserole.setRoleCode(ctRole.getRoleCode());
                    ctUserole.setCreateTime(nowDate);
                    ctUserole.setUpdateTime(nowDate);
                    ctUseroleService.save(ctUserole);
                }

                // 修改岗位信息
                ctUsepostService.deleteByUserId(ctUser.getId());
                List<CtUsepost> ctUsepostList = ctUserSaveDTO.getCtUsepostList();
                if (ObjectUtils.isNotEmpty(ctUsepostList)) {
                    for (CtUsepost ctUsepost : ctUsepostList) {
                        ctUsepost.setId(utilsClient.getNewTimeId());
                        ctUsepost.setUserId(ctUser.getId());
                        ctUsepost.setUnitId(ctUser.getUnitId());
                        ctUsepost.setDeptId(ctUser.getDeptId());
                        ctUsepost.setMatchType(UserBaseConsts.MATCH_TYPE_1);
                        ctUsepost.setCustId(ctUser.getCustId());
                        ctUsepost.setCreateTime(nowDate);
                        ctUsepost.setUpdateTime(nowDate);
                        ctUsepostService.save(ctUsepost);
                    }
                }
            }
        } catch (Exception e) {
            log.error("service方法[CtUserService.webSaveCtUser]调用异常：" + e, e);
            throw new MethodException(e.getMessage());
        }
    }

    /**
     * 按条件分页查询
     *
     * @param page  分页对象
     * @param terms 条件
     * @return Page
     */
    public Page<CtUser> pageUserAndRole(PageRequest page, Map<String, Object> terms) {
        long total = mapper.countQueryCtUser(terms);
        List<CtUser> content = mapper.pageQueryCtUser(page, terms);
        return new PageImpl<CtUser>(content, page, total);
    }

    /**
     * 获取当前登录用户，获取用户所有信息（用户信息、角色等）
     * @param userId 登录用户编号
     * @return Object
     */
    public CtUserDTO clientGetUserAll(String userId) {
        String loginUserId = "";
        String loginRoleCode = "";
        if (userId.indexOf(BaseConsts.AND) != -1){
            String[] userIds = userId.split(BaseConsts.AND);
            loginUserId = userIds[0];
            loginRoleCode = userIds[1];
        }else {
            loginUserId = userId;
        }
        // 用户信息
        CtUser ctUser = mapper.selectById(loginUserId);
        if (ObjectUtils.isNotEmpty(ctUser)){
            CtUserDTO ctUserDTO = new CtUserDTO();
            BeanUtils.copyProperties(ctUser, ctUserDTO);
            // 角色代码
            if (StringUtils.isEmpty(loginRoleCode)) {
                List<String>  roleCodeList = ctUseroleService.listRoleCode(loginUserId);
                String userRole = roleCodeList.stream().map(String::valueOf).collect(Collectors.joining(","));
                ctUserDTO.setRoleCodes(userRole);
            }else {
                ctUserDTO.setRoleCodes(loginRoleCode);
            }
            return ctUserDTO;
        }else {
            return null;
        }
    }
}