fix code

src/main/java/ru/ulstu/user/controller/UserController.java

@@ -3,7 +3,15 @@ package ru.ulstu.user.controller;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.security.access.annotation.Secured;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.core.model.response.PageableItems;
 import ru.ulstu.core.model.response.Response;
@@ -11,10 +19,14 @@ import ru.ulstu.odin.controller.OdinController;
 import ru.ulstu.odin.model.OdinMetadata;
 import ru.ulstu.odin.model.OdinVoid;
 import ru.ulstu.odin.service.OdinService;
-import ru.ulstu.user.model.*;
+import ru.ulstu.user.model.UserDto;
+import ru.ulstu.user.model.UserListDto;
+import ru.ulstu.user.model.UserResetPasswordDto;
+import ru.ulstu.user.model.UserRoleConstants;
+import ru.ulstu.user.model.UserRoleDto;
+import ru.ulstu.user.model.UserSessionListDto;
 import ru.ulstu.user.service.UserService;
 import ru.ulstu.user.service.UserSessionService;
-import ru.ulstu.user.model.*;
 
 import javax.validation.Valid;
 

src/main/java/ru/ulstu/user/model/User.java

@@ -5,7 +5,14 @@ import org.hibernate.validator.constraints.Email;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.core.model.BaseEntity;
 
-import javax.persistence.*;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.ManyToMany;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
 import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Pattern;
 import javax.validation.constraints.Size;

src/main/java/ru/ulstu/user/service/UserMapper.java

@@ -1,11 +1,18 @@
 package ru.ulstu.user.service;
 
 import org.springframework.stereotype.Service;
-import ru.ulstu.user.model.*;
-import ru.ulstu.user.model.*;
+import ru.ulstu.user.model.User;
+import ru.ulstu.user.model.UserDto;
+import ru.ulstu.user.model.UserListDto;
+import ru.ulstu.user.model.UserRole;
+import ru.ulstu.user.model.UserRoleDto;
 import ru.ulstu.user.repository.UserRoleRepository;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 @Service

src/main/java/ru/ulstu/user/service/UserService.java

@@ -16,13 +16,33 @@ import ru.ulstu.core.error.EntityIdIsNullException;
 import ru.ulstu.core.jpa.OffsetablePageRequest;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.core.model.response.PageableItems;
-import ru.ulstu.user.error.*;
-import ru.ulstu.user.model.*;
+import ru.ulstu.user.error.UserActivationError;
+import ru.ulstu.user.error.UserEmailExistsException;
+import ru.ulstu.user.error.UserIdExistsException;
+import ru.ulstu.user.error.UserIsUndeadException;
+import ru.ulstu.user.error.UserLoginExistsException;
+import ru.ulstu.user.error.UserNotActivatedException;
+import ru.ulstu.user.error.UserNotFoundException;
+import ru.ulstu.user.error.UserPasswordsNotValidOrNotMatchException;
+import ru.ulstu.user.error.UserResetKeyError;
+import ru.ulstu.user.model.User;
+import ru.ulstu.user.model.UserDto;
+import ru.ulstu.user.model.UserListDto;
+import ru.ulstu.user.model.UserResetPasswordDto;
+import ru.ulstu.user.model.UserRole;
+import ru.ulstu.user.model.UserRoleConstants;
+import ru.ulstu.user.model.UserRoleDto;
 import ru.ulstu.user.repository.UserRepository;
 import ru.ulstu.user.repository.UserRoleRepository;
 import ru.ulstu.user.util.UserUtils;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 @Service

src/main/java/ru/ulstu/user/service/UserSessionService.java

@@ -6,8 +6,8 @@ import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
-import ru.ulstu.core.model.response.PageableItems;
 import ru.ulstu.core.jpa.OffsetablePageRequest;
+import ru.ulstu.core.model.response.PageableItems;
 import ru.ulstu.user.error.UserNotFoundException;
 import ru.ulstu.user.model.User;
 import ru.ulstu.user.model.UserSession;