package com.doumee.biz.system.impl;

import cn.emay.sdk.core.dto.sms.response.SmsResponse;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.doumee.biz.system.SystemDictDataBiz;
import com.doumee.biz.system.SystemUserBiz;
import com.doumee.core.constants.ResponseStatus;
import com.doumee.core.exception.BusinessException;
import com.doumee.core.model.LoginUserInfo;
import com.doumee.core.utils.Constants;
import com.doumee.core.utils.Utils;
import com.doumee.dao.business.CompanyDepartmentMapper;
import com.doumee.dao.business.SmsEmailMapper;
import com.doumee.dao.business.model.Company;
import com.doumee.dao.business.model.CompanyDepartment;
import com.doumee.dao.system.dto.*;
import com.doumee.dao.system.model.SystemDepartment;
import com.doumee.dao.system.model.SystemDepartmentUser;
import com.doumee.dao.system.model.SystemUser;
import com.doumee.dao.system.model.SystemUserRole;
import com.doumee.service.business.CompanyService;
import com.doumee.service.business.impl.SmsEmailServiceImpl;
import com.doumee.service.system.*;
import org.apache.commons.lang3.RandomStringUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.SecurityUtils;
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 org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;

import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Objects;

@Service
public class SystemUserBizImpl implements SystemUserBiz {

    @Autowired
    private SystemUserService systemUserService;
    @Autowired
    private SmsEmailMapper smsEmailMapper;

    @Autowired
    private SystemDictDataBiz systemDictDataBiz;
    @Autowired
    private CompanyService companyService;
    @Autowired
    private CompanyDepartmentMapper companyDepartmentMapper;

    @Value("${debug_model}")
    private boolean debugModel;

    @Autowired
    private SystemUserRoleService systemUserRoleService;

    @Autowired
    private SystemDepartmentUserService systemDepartmentUserService;

    @Autowired
    private SystemPositionUserService systemPositionUserService;

    @Autowired
    private SystemDepartmentService systemDepartmentService;

    @Override
    public void deleteById(Integer id) {
        SystemUser user = systemUserService.findById(id);
        if (user == null) {
            return;
        }
        if (user.getFixed()) {
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(), "请勿删除" + user.getUsername() + "，因为这是固定用户");
        }
        systemUserService.deleteById(id);
    }

    @Override
    @Transactional( rollbackFor = {Exception.class, BusinessException.class})
    public void deleteByIdInBatch(List<Integer> ids) {
        if (CollectionUtils.isEmpty(ids)) {
            return;
        }
        for (Integer id : ids) {
            this.deleteById(id);
        }
    }

    @Override
    public void updatePwd(UpdatePwdDto dto) {
        SystemUser user = systemUserService.findById(dto.getUserId());
        if (user.getDeleted()) {
            throw new BusinessException(ResponseStatus.DATA_EMPTY.getCode(), "用户不存在或已被删除");
        }
        // 验证原始密码
        if (!user.getPassword().equals(Utils.Secure.encryptPassword(dto.getOldPwd(), user.getSalt()))) {
            throw new BusinessException(ResponseStatus.PWD_INCORRECT.getCode(), "原始密码不正确");
        }
        // 修改密码
        SystemUser newUser = new SystemUser();
        newUser.setId(dto.getUserId());
        newUser.setPassword(Utils.Secure.encryptPassword(dto.getNewPwd(), user.getSalt()));
        systemUserService.updateById(newUser);
    }

    @Override
    public void resetPwd(ResetSystemUserPwdDTO dto) {
        // 查询用户
        SystemUser systemUser = systemUserService.findById(dto.getId());
        if (systemUser == null || systemUser.getDeleted()) {
            throw new BusinessException(ResponseStatus.DATA_EMPTY.getCode(), "用户不存在或已被删除");
        }
        // 修改密码
        SystemUser updateUserDto = new SystemUser();
        updateUserDto.setId(dto.getId());
        updateUserDto.setPassword(Utils.Secure.encryptPassword(dto.getPassword(), systemUser.getSalt()));
        systemUserService.updateById(updateUserDto);
    }

    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public void create(CreateSystemUserDTO systemUser) {
        // 验证用户名
//        systemUser.setUsername(systemUser.getMobile());
        if(StringUtils.isBlank(systemUser.getMobile()) || StringUtils.isBlank(systemUser.getCaptcha())){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        String  phoneAtuh = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.COMPANY_PHONE_AUTH).getCode();
        if(!debugModel && !StringUtils.equals(phoneAtuh,Constants.ONE+"")){
            SmsEmailServiceImpl.isCaptcheValide(smsEmailMapper,systemUser.getMobile(),systemUser.getCaptcha());
        }
        SystemUser queryUserDto = new SystemUser();
        queryUserDto.setUsername(systemUser.getUsername());
        queryUserDto.setDeleted(Boolean.FALSE);
//        queryUserDto.setType(Constants.ZERO);
        SystemUser user = systemUserService.findOne(queryUserDto);
        if (user != null) {
            throw new BusinessException(ResponseStatus.DATA_EXISTS.getCode(), "登录账号已存在");
        }
        // 验证手机号
       if (StringUtils.isNotBlank(systemUser.getMobile())) {
            queryUserDto = new SystemUser();
            queryUserDto.setDeleted(Boolean.FALSE);
            queryUserDto.setMobile(systemUser.getMobile());
            user = systemUserService.findOne(queryUserDto);
            if (user != null) {
                throw new BusinessException(ResponseStatus.DATA_EXISTS.getCode(), "手机号已存在");
            }
        }
        // 生成密码盐
        String salt = RandomStringUtils.randomAlphabetic(6);
        // 生成密码
//        systemUser.setPassword(Utils.Secure.encryptPassword(systemUser.getPassword(), salt));
        systemUser.setPassword(Utils.Secure.encryptPassword(systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.DEFAULT_PASSWORD).getCode(), salt));
        systemUser.setSalt(salt);
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        systemUser.setType(loginUserInfo.getType());
        systemUser.setStatus(Constants.ZERO);
        systemUser.setCompanyId(loginUserInfo.getCompanyId());
        Integer userId = systemUserService.create(systemUser);
        // 设置部门
        if (systemUser.getDepartmentId() != null) {
            SystemDepartmentUser systemDepartmentUser = new SystemDepartmentUser();
            systemDepartmentUser.setDepartmentId(systemUser.getDepartmentId());
            systemDepartmentUser.setUserId(userId);
            systemDepartmentUser.setOperaUser(systemUser.getCreateUser());
            systemDepartmentUser.setOperaTime(new Date());
            systemDepartmentUserService.create(systemDepartmentUser);
        }else {
            SystemDepartmentUser systemDepartmentUser = new SystemDepartmentUser();
            QueryWrapper<SystemDepartment> wrapper = new QueryWrapper<>();
            wrapper.lambda().isNull(SystemDepartment::getParentId).last("limit 1");
            SystemDepartment systemDepartment = systemDepartmentService.findOne(wrapper);
            systemDepartmentUser.setDepartmentId(systemDepartment.getId());
            systemDepartmentUser.setUserId(userId);
            systemDepartmentUser.setOperaUser(systemUser.getCreateUser());
            systemDepartmentUser.setOperaTime(new Date());
            systemDepartmentUserService.create(systemDepartmentUser);
        }

    }
    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public void createCompany(CreateSystemUserDTO systemUser) {
        // 验证用户名
        LoginUserInfo loginUserInfo = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        if(!Constants.equalsInteger(loginUserInfo.getType(),Constants.UserType.SYSTEM.getKey())){
            throw new BusinessException(ResponseStatus.NOT_ALLOWED);
        }
//        systemUser.setUsername(systemUser.getMobile());
        if(StringUtils.isBlank(systemUser.getMobile()) || StringUtils.isBlank(systemUser.getCaptcha())){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        if( systemUser.getCompanyId() == null){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        String  phoneAtuh = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.COMPANY_PHONE_AUTH).getCode();
        if(!debugModel && !StringUtils.equals(phoneAtuh,Constants.ONE+"")){
            SmsEmailServiceImpl.isCaptcheValide(smsEmailMapper,systemUser.getMobile(),systemUser.getCaptcha());
        }
        Company company = companyService.findById(systemUser.getCompanyId());
        if(company == null ||Constants.equalsInteger(company.getIsdeleted(),Constants.ONE)){
            throw new BusinessException(ResponseStatus.DATA_EMPTY.getCode(),"对不起，当前企业信息不正确！");
        }

        SystemUser queryUserDto = new SystemUser();
        queryUserDto.setUsername(systemUser.getUsername());
        queryUserDto.setDeleted(Boolean.FALSE);
        SystemUser user = systemUserService.findOne(queryUserDto);
        if (user != null) {
            throw new BusinessException(ResponseStatus.DATA_EXISTS.getCode(), "登录账号已存在");
        }
        // 验证手机号
       if (StringUtils.isNotBlank(systemUser.getMobile())) {
            queryUserDto = new SystemUser();
            queryUserDto.setDeleted(Boolean.FALSE);
            queryUserDto.setMobile(systemUser.getMobile());
            user = systemUserService.findOne(queryUserDto);
            if (user != null) {
                throw new BusinessException(ResponseStatus.DATA_EXISTS.getCode(), "手机号已存在");
            }
        }
        // 生成密码盐
        String salt = RandomStringUtils.randomAlphabetic(6);
        // 生成密码
        systemUser.setPassword(Utils.Secure.encryptPassword(systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.DEFAULT_PASSWORD).getCode(), salt));
        systemUser.setSalt(salt);
        systemUser.setType(Constants.equalsInteger(company.getType(),Constants.ONE)?Constants.UserType.ZHUBO.getKey():Constants.UserType.COMPANY.getKey());
        systemUser.setType(loginUserInfo.getType());
        systemUser.setStatus(Constants.ZERO);

        //如果是企业用户 必须填写email
        if(Constants.equalsInteger(systemUser.getType(),Constants.ONE)){
            if( systemUser.getEmail() == null){
                throw new BusinessException(ResponseStatus.BAD_REQUEST);
            }
        }
        this.dealCompanyDepartmentData(systemUser);
        Integer userId = systemUserService.create(systemUser);

        /*// 设置部门
        if (systemUser.getDepartmentId() != null) {
            SystemDepartmentUser systemDepartmentUser = new SystemDepartmentUser();
            systemDepartmentUser.setDepartmentId(systemUser.getDepartmentId());
            systemDepartmentUser.setUserId(userId);
            systemDepartmentUser.setOperaUser(systemUser.getCreateUser());
            systemDepartmentUser.setOperaTime(new Date());
            systemDepartmentUserService.create(systemDepartmentUser);
        }else {
            SystemDepartmentUser systemDepartmentUser = new SystemDepartmentUser();
            QueryWrapper<SystemDepartment> wrapper = new QueryWrapper<>();
            wrapper.lambda().isNull(SystemDepartment::getParentId).last("limit 1");
            SystemDepartment systemDepartment = systemDepartmentService.findOne(wrapper);
            systemDepartmentUser.setDepartmentId(systemDepartment.getId());
            systemDepartmentUser.setUserId(userId);
            systemDepartmentUser.setOperaUser(systemUser.getCreateUser());
            systemDepartmentUser.setOperaTime(new Date());
            systemDepartmentUserService.create(systemDepartmentUser);
        }*/

    }

    @Override
    public void updateById(CreateSystemUserDTO systemUser) {
        // 验证用户名
        SystemUser queryUserDto = new SystemUser();
        SystemUser user = null;
        if (StringUtils.isNotBlank(systemUser.getUsername())){
            queryUserDto.setUsername(systemUser.getUsername());
            queryUserDto.setDeleted(Boolean.FALSE);
            user = systemUserService.findOne(queryUserDto);
            if (user != null && !user.getId().equals(systemUser.getId())) {
                throw new BusinessException(ResponseStatus.DATA_EXISTS.getCode(), "登录账号已存在");
            }
        }

        // 验证工号
        if (StringUtils.isNotBlank(systemUser.getMobile())) {
            queryUserDto = new SystemUser();
            queryUserDto.setEmpNo(systemUser.getMobile());
            queryUserDto.setDeleted(Boolean.FALSE);
            user = systemUserService.findOne(queryUserDto);
            if (user != null && !user.getId().equals(systemUser.getId())) {
                throw new BusinessException(ResponseStatus.DATA_EXISTS.getCode(), "手机号已存在");
            }
            user = systemUserService.findById(systemUser.getId());
            if(user == null){
                throw new BusinessException(ResponseStatus.DATA_EMPTY.getCode(), "对不起，用户信息不存在！");
            }
            if(!StringUtils.equals(systemUser.getMobile(),user.getMobile())){
                //如果手机号发生变化验证验证码
                if(StringUtils.isBlank(systemUser.getMobile()) || StringUtils.isBlank(systemUser.getCaptcha())){
                    throw new BusinessException(ResponseStatus.BAD_REQUEST.getCode(),"短信验证码不能为空！");
                }
                String  phoneAtuh = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.COMPANY_PHONE_AUTH).getCode();
                if(!debugModel && !StringUtils.equals(phoneAtuh,Constants.ONE+"")){
                    SmsEmailServiceImpl.isCaptcheValide(smsEmailMapper,systemUser.getMobile(),systemUser.getCaptcha());
                }
            }
        }
        systemUser.setCompanyId(null);//不支持修改
        // 修改用户
        systemUserService.updateById(systemUser);
        // 设置部门
        /*SystemDepartmentUser deleteDepartmentDto = new SystemDepartmentUser();
        deleteDepartmentDto.setUserId(systemUser.getId());
        systemDepartmentUserService.delete(deleteDepartmentDto);
        if (systemUser.getDepartmentId() != null) {
            SystemDepartmentUser systemDepartmentUser = new SystemDepartmentUser();
            systemDepartmentUser.setDepartmentId(systemUser.getDepartmentId());
            systemDepartmentUser.setUserId(systemUser.getId());
            systemDepartmentUser.setOperaUser(systemUser.getUpdateUser());
            systemDepartmentUser.setOperaTime(new Date());
            systemDepartmentUserService.create(systemDepartmentUser);
        }*/
    }


    public void dealCompanyDepartmentData(CreateSystemUserDTO systemUser){
        if(Objects.isNull(systemUser.getDepartmentId())){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        //处理组织数据
        CompanyDepartment companyDepartment = companyDepartmentMapper.selectById(systemUser.getDepartmentId());
        if(Objects.isNull(companyDepartment)){
            throw new BusinessException(ResponseStatus.DATA_EMPTY.getCode(),"未查询到组织数据");
        }
        if(Constants.equalsInteger(companyDepartment.getType(),systemUser.getType())){
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"组织匹配失败,非同类型组织");
        }
        systemUser.setDepartmentId(companyDepartment.getId());

    }

    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public void createUserRole(CreateUserRoleDTO dto) {
        // 删除关联角色
        SystemUserRole deleteDto = new SystemUserRole();
        deleteDto.setUserId(dto.getUserId());
        systemUserRoleService.delete(deleteDto);
        // 新增新的角色
        for (Integer roleId : dto.getRoleIds()) {
            SystemUserRole newUserRole = new SystemUserRole();
            newUserRole.setUserId(dto.getUserId());
            newUserRole.setRoleId(roleId);
            systemUserRoleService.create(newUserRole);
        }
    }


    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public void updUserStatus(Integer id,Integer status) {

        SystemUser systemUser  = systemUserService.findById(id);
        if(Objects.isNull(systemUser)){
            throw new BusinessException(ResponseStatus.DATA_EMPTY);
        }
        systemUser.setStatus(status);
        systemUserService.updateById(systemUser);
    }

    @Override
    @Transactional(rollbackFor = {Exception.class,BusinessException.class})
    public void updPassword(CreateCompanyUserDTO updCreateCompanyUserDTO) {
        if(Objects.isNull(updCreateCompanyUserDTO)
                ||Objects.isNull(updCreateCompanyUserDTO.getId())
                ||StringUtils.isBlank(updCreateCompanyUserDTO.getPassword())){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        SystemUser systemUser  = systemUserService.findById(updCreateCompanyUserDTO.getId());
        if(Objects.isNull(systemUser)){
            throw new BusinessException(ResponseStatus.DATA_EMPTY);
        }
        // 生成密码盐
        String salt = RandomStringUtils.randomAlphabetic(6);
        // 生成密码
        systemUser.setPassword(Utils.Secure.encryptPassword(updCreateCompanyUserDTO.getPassword(), salt));
        systemUser.setSalt(salt);
        systemUserService.updateById(systemUser);
    }


    private <K,V> K getKey(Map<K,V> map,V v){

        for (Map.Entry<K,V>  entry: map.entrySet()){

            if (v == null && entry.getValue() == null){
                return entry.getKey();
            }else if ( v != null && v.equals(entry.getValue())){
                return entry.getKey();
            }
        }
        return null;
    }
}