GarUserServiceImpl.java
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package com.trash.garbage.service.impl;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSONObject;
import com.aliyuncs.exceptions.ClientException;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.trash.common.core.domain.entity.SysRole;
import com.trash.common.core.domain.entity.SysUser;
import com.trash.common.core.domain.model.LoginUser;
import com.trash.common.core.redis.RedisCache;
import com.trash.common.utils.SecurityUtils;
import com.trash.framework.web.service.TokenService;
import com.trash.garbage.config.WxConfig;
import com.trash.garbage.custom.BizException;
import com.trash.garbage.global.GlobalRedisProperties;
import com.trash.garbage.global.GlobalStatus;
import com.trash.garbage.global.ResultCode;
import com.trash.garbage.pojo.domain.GarAddress;
import com.trash.garbage.pojo.domain.GarUser;
import com.trash.garbage.pojo.dto.AddressDto;
import com.trash.garbage.pojo.dto.LoginDto;
import com.trash.garbage.service.GarAddressService;
import com.trash.garbage.service.GarUserService;
import com.trash.garbage.mapper.GarUserMapper;
import com.trash.garbage.utils.*;
import org.apache.commons.codec.binary.Base64;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource;
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import java.security.spec.AlgorithmParameterSpec;
import java.util.*;
import java.util.concurrent.TimeUnit;
/**
* @author 20412
* @description 针对表【gar_user(建筑垃圾-用户表)】的数据库操作Service实现
* @createDate 2023-11-20 16:03:15
*/
@Service
@Transactional
public class GarUserServiceImpl extends ServiceImpl<GarUserMapper, GarUser>
implements GarUserService {
@Resource
private WxConfig wxConfig;
@Autowired
private GarAddressService garAddressService;
@Resource
private RedisCache redisCache;
@Autowired
private TokenService tokenService;
@Override
public String login(LoginDto loginDto) {
if (Objects.isNull(loginDto)) {
throw new UsernameNotFoundException("当前用户不存在!");
}
// TODO 微信登录
if (loginDto.getLoginType().equals(GlobalStatus.UserStatusEnum.WX_LOGIN.getStatus())) {
String url = "https://api.weixin.qq.com/sns/jscode2session?appid=" + wxConfig.getAppId() + "&secret=" + wxConfig.getSecret() + "&js_code=" + loginDto.getWxCode() + "&grant_type=authorization_code";
String body = HttpUtil.createGet(url).header("cache-control", "no-cache").execute().body();
JSONObject open = JSONObject.parseObject(body);
String sessionKey = open.getString("session_key");
try {
loginDto.setTel(decrypt(loginDto.getEncryptedData(), sessionKey, loginDto.getIv()));
} catch (Exception e) {
throw new RuntimeException("解密失败");
}
}
// 验证码验证
String code = redisCache.getCacheObject(GlobalRedisProperties.REDIS_USER_CODE.getValue() + loginDto.getTel());
if (loginDto.getCode() == null || !loginDto.getCode().equals(code)) {
throw new BizException(ResultCode.CODE_400, "验证码错误！！");
}
// 查询用户
QueryWrapper<GarUser> qw = new QueryWrapper<>();
qw.lambda().eq(GarUser::getGarUserTel, loginDto.getTel());
GarUser nUser = this.getOne(qw);
if (Objects.isNull(nUser)) {
// 不存在就创建用户
nUser = new GarUser();
nUser.setGarUserTel(loginDto.getTel());
nUser.setGarUserDelFlag(GlobalStatus.DEL_FLAG_NO);
nUser.setGarUserType(GlobalStatus.UserStatusEnum.NORMAL_USER.getDescription());
this.save(nUser);
}
LoginUser loginUser = new LoginUser();
ArrayList<SimpleGrantedAuthority> authorities = new ArrayList<SimpleGrantedAuthority>();
loginUser.setAuthorities(authorities);
Set<String> set = new HashSet<String>();
SysUser user = new SysUser();
user.setUserId(nUser.getGarUserId());
user.setUserName(nUser.getGarUserName());
user.setPhonenumber(loginDto.getTel());
loginUser.setUser(user);
set.add("*:*:*");
SysRole role = new SysRole();
role.setRoleKey("admin");
ArrayList<SysRole> roles = new ArrayList<SysRole>();
roles.add(role);
user.setRoles(roles);
loginUser.setPermissions(set);
String token = JwtUtils.createToken(nUser.getGarUserId(), nUser.getGarUserTel());
if (!token.contains("Bearer ")) {
token = "Bearer " + token;
}
loginUser.setToken(token);
tokenService.refreshToken(loginUser);
return token;
}
@Override
public void sendVerify(String tel) throws ClientException {
//随机生成6位数字验证码
String validateCode = ValidateCodeUtil.generatorCode(4);
//给用户发送验证码
// SMSUtils.sendMessage("", tel, validateCode.toString(), "");
// 保存redis
System.out.println("code:" + validateCode);
redisCache.setCacheObject(GlobalRedisProperties.REDIS_USER_CODE.getValue() + tel, validateCode, 60, TimeUnit.SECONDS);
}
@Override
public List<GarAddress> queryAddress(String type) {
LoginUser user = SecurityUtils.getLoginUser();
String garUserId = user.getUser().getUserId();
LambdaQueryWrapper<GarAddress> qw = new LambdaQueryWrapper<>();
qw.eq(GarAddress::getGarUserId, garUserId);
if (GlobalStatus.QUERY_ADDRESS_TYPE_CURRENT.equals(type)) {
qw.eq(GarAddress::getGarUserDefault, GlobalStatus.GarAddressStatus.CURRENT_ADDRESS.getValue());
GarAddress one = garAddressService.getOne(qw);
return Arrays.asList(one);
}
return garAddressService.list(qw);
}
@Override
public String saveAddress(AddressDto dto) {
LoginUser userCustom = SecurityUtils.getLoginUser();
// 限制地址数
LambdaQueryWrapper<GarAddress> qw = new LambdaQueryWrapper<>();
qw.eq(GarAddress::getGarUserId, userCustom.getUser().getUserId());
List<GarAddress> list = garAddressService.list(qw);
if (list.size() > 19) {
throw new BizException(ResultCode.CODE_201, "新增地址数已达上线，请删除地址后新增地址或编辑已有地址！");
}
GarAddress address = new GarAddress();
address.setGarUserId(userCustom.getUser().getUserId());
address.setGarUserAddress(dto.getAddressArea());
address.setGarUserDefault(dto.getDefaultFlag() ? GlobalStatus.GarAddressStatus.CURRENT_ADDRESS.getValue() : GlobalStatus.GarAddressStatus.NORMAL_ADDRESS.getValue());
address.setGarUserContactName(dto.getContactPerson());
address.setGarUserContactTel(dto.getContactIphoneNumber());
address.setGarRemark(dto.getAddressDetail());
handleCurrentAddress(address);
garAddressService.save(address);
return "新增地址成功!";
}
@Override
public String updateAddress(AddressDto dto) {
GarAddress address = new GarAddress();
String userId = SecurityUtils.getLoginUser().getUser().getUserId();
address.setGarAddressId(dto.getGarAddressId());
address.setGarUserId(userId);
address.setGarUserAddress(dto.getAddressArea());
address.setGarRemark(dto.getAddressDetail());
address.setGarUserDefault(dto.getDefaultFlag() ? GlobalStatus.GarAddressStatus.CURRENT_ADDRESS.getValue() : GlobalStatus.GarAddressStatus.NORMAL_ADDRESS.getValue());
handleCurrentAddress(address);
address.setGarUserContactName(dto.getContactPerson());
address.setGarUserContactTel(dto.getContactIphoneNumber());
LambdaUpdateWrapper<GarAddress> up = new LambdaUpdateWrapper<>();
up.eq(GarAddress::getGarUserId, address.getGarUserId())
.eq(GarAddress::getGarAddressId, address.getGarAddressId());
garAddressService.update(address, up);
return "地址修改成功！";
}
private void handleCurrentAddress(GarAddress address) {
if (address.getGarUserDefault().equals(GlobalStatus.GarAddressStatus.CURRENT_ADDRESS.getValue())) {
LambdaUpdateWrapper<GarAddress> wrapper = new LambdaUpdateWrapper<>();
wrapper.eq(GarAddress::getGarUserId, address.getGarUserId())
.set(GarAddress::getGarUserDefault, GlobalStatus.GarAddressStatus.NORMAL_ADDRESS.getValue());
garAddressService.update(wrapper);
}
}
@Override
public String deleteAddress(String addressId) {
String garUserId = SecurityUtils.getLoginUser().getUser().getUserId();
LambdaQueryWrapper<GarAddress> qw = new LambdaQueryWrapper<>();
qw.eq(GarAddress::getGarUserId, garUserId)
.eq(GarAddress::getGarAddressId, addressId);
garAddressService.remove(qw);
return "删除成功！";
}
/**
* 微信小程序解密
*
* @param encrypted
* @param session_key
* @param iv
* @return
* @throws Exception
*/
private String decrypt(String encrypted, String session_key, String iv) throws Exception {
byte[] encrypData = Base64.decodeBase64(encrypted);
byte[] ivData = Base64.decodeBase64(iv);
byte[] sessionKey = Base64.decodeBase64(session_key);
AlgorithmParameterSpec ivSpec = new IvParameterSpec(ivData);
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
SecretKeySpec keySpec = new SecretKeySpec(sessionKey, "AES");
cipher.init(Cipher.DECRYPT_MODE, keySpec, ivSpec);
// 解析解密后的字符串
return new String(cipher.doFinal(encrypData), "UTF-8");
}
}