Merge pull request #114 from Whitea029/main

取消微信登录

Author: feellmoose

src/main/java/sast/evento/common/constant/Constant.java

@@ -5,11 +5,10 @@
  * @author: feelMoose
  * @date: 2023/7/31 21:53
  */
+// todo 待删除
 public class Constant {
-    public static final String wxAccessTokenURL = "https://api.weixin.qq.com/cgi-bin/token?appid={appid}&secret={secret}&grant_type=client_credential";
     public static final String wxStableTokenURL = "https://api.weixin.qq.com/cgi-bin/stable_token";
     public static final String wxSubscribeURL = "https://api.weixin.qq.com/cgi-bin/message/subscribe/send?access_token={access_token}";
-    public static final String jsCode2Session = "https://api.weixin.qq.com/sns/jscode2session?appid={appid}&secret={secret}&js_code={code}&grant_type=authorization_code";
 
 
 }

src/main/java/sast/evento/common/enums/ErrorEnum.java

@@ -37,8 +37,6 @@ public enum ErrorEnum {
     COS_SERVICE_ERROR(10004, "cos service error"),
     SAST_LINK_SERVICE_ERROR(10005, "sast link service error"),
     STUDENT_NOT_BIND(10006, "bind studentId first"),
-    STUDENT_HAS_BEEN_BIND(10007, "studentId has been bind"),
-    ACCOUNT_HAS_BEEN_BIND(10008, "account has been bind"),
     /* 时间格式错误 */
     TIME_ERROR(20001, "time format error");
     private final Integer errCode;

src/main/java/sast/evento/controller/LoginController.java

@@ -48,33 +48,6 @@ public Map<String, Object> linkLogin(@RequestParam String code,
         }
     }
 
-    /**
-     * 使用weChat第三方登录
-     * @param code weChat验证code
-     * @return Map
-     */
-    @OperateLog("微信登录")
-    @PostMapping("/login/wx")
-    @DefaultActionState(ActionState.PUBLIC)
-    public Map<String, Object> wxLogin(@RequestParam String code) {
-        return loginService.wxLogin(code);
-    }
-
-    /**
-     * weChat登录后绑定学号
-     * @param studentId 学号
-     * @return Map
-     */
-    @OperateLog("绑定学号")
-    @PostMapping("/bind/student")
-    @DefaultActionState(ActionState.LOGIN)
-    public Map<String,Object> bindStudentId(@RequestParam String studentId,
-                                            @RequestParam(required = false,defaultValue = "false") Boolean force){
-        UserModel user = HttpInterceptor.userHolder.get();
-        return loginService.bindStudentOnWechat(user.getId(),studentId,force);
-
-    }
-
     /**
      * 获取授权给新设备登录的ticket
      * @return Map

src/main/java/sast/evento/job/WxSubscribeJob.java

@@ -28,6 +28,7 @@
  * @date: 2023/7/26 22:11
  */
 
+// 定时任务
 @Slf4j
 public class WxSubscribeJob implements Job {
 

src/main/java/sast/evento/service/LoginService.java

@@ -6,22 +6,57 @@
 import java.util.Map;
 
 public interface LoginService {
+    /**
+     * sast-link登录
+     * @param code
+     * @param type
+     * @param updateUser
+     * @return
+     * @throws SastLinkException
+     */
     Map<String, Object> linkLogin(String code, Integer type, Boolean updateUser) throws SastLinkException;
 
-    Map<String, Object> wxLogin(String code);
-
+    /**
+     * 登出
+     * @param userId
+     * @throws SastLinkException
+     */
     void logout(String userId) throws SastLinkException;
 
+    /**
+     * 检查登录状态
+     * @param userId
+     * @param token
+     */
     void checkLoginState(String userId, String token);
 
-    Map<String, Object> bindStudentOnWechat(String userId, String studentId, Boolean force);
-
+    /**
+     * 获取授权给新设备登录的ticket
+     * @param ticket
+     * @return
+     */
     Map<String, Object> getLoginTicket(String ticket);
 
+    /**
+     * 新设备获取ticket后使用学号登录
+     * @param ticket
+     * @param userId
+     */
     void checkLoginTicket(String ticket,String userId);
 
+    /**
+     * 绑定密码
+     * @param studentId
+     * @param password
+     */
     void bindPassword(String studentId, String password);
 
+    /**
+     * 密码登录
+     * @param studentId
+     * @param password
+     * @return
+     */
     Map<String, Object> loginByPassword(String studentId, String password);
 
 

src/main/java/sast/evento/service/WxService.java

@@ -4,14 +4,24 @@
 import sast.evento.model.wxServiceDTO.JsCodeSessionResponse;
 import sast.evento.model.wxServiceDTO.WxSubscribeResponse;
 
+// todo 待删除
 
 public interface WxService {
-    AccessTokenResponse getStableToken();
 
-    AccessTokenResponse getAccessToken();
 
-    JsCodeSessionResponse login(String code);
+    /**
+     * 获取稳定token
+     * @return
+     */
+    AccessTokenResponse getStableToken();
 
+    /**
+     * 发送微信订阅消息
+     * @param eventId
+     * @param access_token
+     * @param openId
+     * @return
+     */
     WxSubscribeResponse seedSubscribeMessage(Integer eventId, String access_token, String openId);
 
 

src/main/java/sast/evento/service/impl/LoginServiceImpl.java

@@ -47,7 +47,7 @@ public class LoginServiceImpl implements LoginService {
     private UserMapper userMapper;
     @Resource
     private UserPasswordMapper userPasswordMapper;
-    @Resource
+    @Resource // todo 待删除
     private WxService wxService;
     @Resource
     private JwtUtil jwtUtil;
@@ -100,27 +100,6 @@ public Map<String, Object> linkLogin(String code, Integer type, Boolean updateUs
         return Map.of("token", token, "userInfo", user);
     }
 
-    @Override
-    @Transactional
-    public Map<String, Object> wxLogin(String code) {
-        //没有学号冲突的风险
-        JsCodeSessionResponse jsCodeSessionResponse = wxService.login(code);
-        String openId = jsCodeSessionResponse.getOpenid();
-        if (openId == null || openId.isEmpty()) {
-            throw new LocalRunTimeException(ErrorEnum.WX_SERVICE_ERROR, "wx login failed");
-        }
-        User user = userMapper.selectOne(Wrappers.lambdaQuery(User.class)
-                .eq(User::getOpenId, openId));
-        if (user == null) {
-            user = new User();
-            user.setOpenId(openId);
-            user.setUnionId(jsCodeSessionResponse.getUnionid());
-            userMapper.insert(user);
-        }
-        String token = addTokenInCache(user, false);
-        return Map.of("unionid", jsCodeSessionResponse.getUnionid(), "userInfo", user, "token", token);
-    }
-
     @Override
     public Map<String, Object> getLoginTicket(@Nullable String ticket) {
         if (ticket == null || ticket.isEmpty()) {
@@ -186,39 +165,6 @@ public Map<String, Object> loginByPassword(String studentId, String password) {
         return Map.of("token", token, "userInfo", user);
     }
 
-    @Override
-    @Transactional(rollbackFor = Exception.class)
-    public Map<String, Object> bindStudentOnWechat(String userId, String studentId, Boolean force) {
-        //此时微信登陆成功已经默认创建新账号，需要将新账号删除并绑定至原有link账号
-        //查看本地是否存在此学号
-        User user = userMapper.selectOne(Wrappers.lambdaQuery(User.class)
-                .eq(User::getStudentId, studentId).last("for update"));
-        if (user != null) {
-            //若已经存在,则使用第一个账号(本账号已经绑定过也算在这里，所以只可以绑定一次学号，否则去联系管理员)
-            if (force) {
-                User del = userMapper.selectOne(Wrappers.lambdaQuery(User.class)
-                        .eq(User::getId, userId).last("for update"));
-                if (user.getOpenId() != null || del.getLinkId() != null) {
-                    //微信已经绑定过学号也在这里报错
-                    throw new LocalRunTimeException(ErrorEnum.ACCOUNT_HAS_BEEN_BIND, "please contact administrator");
-                }
-                user.setOpenId(del.getOpenId());
-                user.setUnionId(del.getUnionId());
-                user.setStudentId(studentId);
-                userMapper.deleteById(userId);
-                userMapper.updateById(user);
-                String token = addTokenInCache(user, true);
-                return Map.of("token", token, "userInfo", user);
-            } else {
-                throw new LocalRunTimeException(ErrorEnum.STUDENT_HAS_BEEN_BIND, "force an overwrite on new account or cancel operation");
-            }
-        }
-        userMapper.bindStudentId(userId, studentId);
-        user = userMapper.selectById(userId);
-        String token = addTokenInCache(user, true);
-        return Map.of("token", token, "userInfo", user);
-
-    }
 
     @Override
     public void logout(String userId) throws SastLinkException {
@@ -259,8 +205,11 @@ private void checkPassword(String studentId, String password) {
     }
 
     private String addTokenInCache(User user, boolean update) {
+        // 构建用户
         UserModel userModel = new UserModel(user.getId(), user.getStudentId(), user.getEmail());
+        // 生成token
         String token = generateToken(userModel);
+        // 缓存
         if (update) {
             redisUtil.set(TOKEN + user.getId(), token, jwtUtil.expiration);
         } else {

src/main/java/sast/evento/service/impl/WxServiceImpl.java

@@ -57,36 +57,6 @@ public AccessTokenResponse getStableToken() {
         throw new LocalRunTimeException(ErrorEnum.WX_SERVICE_ERROR, "response or access_token is empty");
     }
 
-    @Override
-    public AccessTokenResponse getAccessToken() {
-        Map<String, Object> map = restTemplate.getForEntity(Constant.wxAccessTokenURL, Map.class, appid, secret).getBody();
-        if (map == null) {
-            throw new LocalRunTimeException(ErrorEnum.WX_SERVICE_ERROR, "response is empty");
-        }
-        AccessTokenResponse response = new AccessTokenResponse();
-        response.setAccess_token((String) map.get("access_token"));
-        if (response.getAccess_token() == null) {
-            log.error("error response: " + map);
-            throw new LocalRunTimeException(ErrorEnum.WX_SERVICE_ERROR, "access_token is empty");
-        }
-        response.setExpires_in((Integer) map.get("expires_in"));
-        return response;
-    }
-
-    @Override
-    public JsCodeSessionResponse login(String code) {
-        String text = restTemplate.getForEntity(Constant.jsCode2Session, String.class, appid, secret, code).getBody();
-        if (text == null) {
-            throw new LocalRunTimeException(ErrorEnum.WX_SERVICE_ERROR, "null response from wx");
-        }
-        JsCodeSessionResponse jsCodeSessionResponse = JsonUtil.fromJson(text, JsCodeSessionResponse.class);
-        if (jsCodeSessionResponse == null ||!jsCodeSessionResponse.getErrmsg().isEmpty()) {
-            log.error("error get userInfo: " + text);
-            throw new LocalRunTimeException(ErrorEnum.WX_SERVICE_ERROR, "error get userInfo from WeChat");
-        }
-        return jsCodeSessionResponse;
-    }
-
 
     @Override
     /* 发送wx模板消息内容 */