#247 -- Fix jpa mapping, update springdoc

build.gradle

@@ -83,9 +83,10 @@ dependencies {
     implementation group: 'org.springframework.boot', name: 'spring-boot-starter-security'
     implementation group: 'org.springframework.boot', name: 'spring-boot-starter-aop'
     implementation group: 'org.springframework.boot', name: 'spring-boot-starter-mail'
-    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-tomcat'
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-jetty'
     implementation group: 'org.springframework.boot', name: 'spring-boot-starter-data-jpa'
     implementation group: 'org.springframework.boot', name: 'spring-boot-starter-thymeleaf'
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-validation'
     implementation group: 'nz.net.ultraq.thymeleaf', name: 'thymeleaf-layout-dialect'
     implementation group: 'org.thymeleaf.extras', name: 'thymeleaf-extras-springsecurity6'
     implementation group: 'com.fasterxml.jackson.module', name: 'jackson-module-afterburner'
@@ -95,7 +96,7 @@ dependencies {
 
     implementation group: 'org.postgresql', name: 'postgresql', version: '42.2.5'
 
-    implementation group: 'org.liquibase', name: 'liquibase-core', version: '3.6.3'
+    implementation group: 'org.liquibase', name: 'liquibase-core', version: '4.27.0'
     implementation group: 'com.mattbertolini', name: 'liquibase-slf4j', version: '2.0.0'
 
     implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.7'
@@ -106,8 +107,7 @@ dependencies {
     implementation group: 'org.webjars.npm', name: 'jquery.easing', version: '1.4.1'
     implementation group: 'org.webjars', name: 'font-awesome', version: '4.7.0'
 
-    implementation group: 'io.springfox', name: 'springfox-swagger2', version: '2.6.0'
+    implementation group: 'org.springdoc', name: 'springdoc-openapi-ui', version: '1.8.0'
-    implementation group: 'io.springfox', name: 'springfox-swagger-ui', version: '2.6.0'
     implementation group: 'net.sourceforge.htmlunit', name: 'htmlunit', version: '2.35.0'
     implementation group: 'xalan', name: 'xalan', version: '2.7.2'
 

src/main/java/ru/ulstu/conference/controller/ConferenceController.java

@@ -1,6 +1,8 @@
 package ru.ulstu.conference.controller;
 
 
+import io.swagger.v3.oas.annotations.Hidden;
+import jakarta.validation.Valid;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.Errors;
@@ -14,9 +16,7 @@ import ru.ulstu.conference.model.ConferenceFilterDto;
 import ru.ulstu.conference.model.ConferenceUser;
 import ru.ulstu.conference.service.ConferenceService;
 import ru.ulstu.user.model.User;
-import springfox.documentation.annotations.ApiIgnore;
 
-import javax.validation.Valid;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Calendar;
@@ -29,7 +29,7 @@ import static ru.ulstu.core.controller.Navigation.REDIRECT_TO;
 
 @Controller()
 @RequestMapping(value = "/conferences")
-@ApiIgnore
+@Hidden
 public class ConferenceController {
 
     private final ConferenceService conferenceService;

src/main/java/ru/ulstu/conference/model/Conference.java

@@ -1,5 +1,17 @@
 package ru.ulstu.conference.model;
 
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.DiscriminatorValue;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.OrderBy;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
+import jakarta.validation.constraints.NotBlank;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
 import org.springframework.format.annotation.DateTimeFormat;
@@ -11,18 +23,6 @@ import ru.ulstu.paper.model.Paper;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.CascadeType;
-import javax.persistence.Column;
-import javax.persistence.DiscriminatorValue;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.OneToMany;
-import javax.persistence.OrderBy;
-import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-import javax.validation.constraints.NotBlank;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.Date;

src/main/java/ru/ulstu/conference/model/ConferenceDto.java

@@ -2,16 +2,16 @@ package ru.ulstu.conference.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.name.NameContainer;
 import ru.ulstu.paper.model.Paper;
 
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;

src/main/java/ru/ulstu/conference/model/ConferenceUser.java

@@ -2,18 +2,17 @@ package ru.ulstu.conference.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotNull;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
-import javax.validation.constraints.NotNull;
-
 @Entity
 @Table(name = "users_conference")
 public class ConferenceUser extends BaseEntity {
@@ -70,7 +69,6 @@ public class ConferenceUser extends BaseEntity {
     public ConferenceUser(User user) {
         this.user = user;
         this.deposit = Deposit.REPORT;
-        this.participation = Participation.INTRAMURAL;
     }
 
     @JsonCreator

src/main/java/ru/ulstu/conference/repository/ConferenceRepository.java

@@ -13,7 +13,7 @@ import java.util.List;
 
 public interface ConferenceRepository extends JpaRepository<Conference, Integer>, BaseRepository {
     @Query("SELECT c FROM Conference c LEFT JOIN c.users u WHERE (:user IS NULL OR u.user = :user) " +
-            "AND (YEAR(c.beginDate) = :year OR :year IS NULL) ORDER BY begin_date DESC")
+            "AND (YEAR(c.beginDate) = :year OR :year IS NULL) ORDER BY c.beginDate DESC")
     List<Conference> findByUserAndYear(@Param("user") User user, @Param("year") Integer year);
 
     @Query("SELECT c FROM Conference c WHERE c.beginDate > :date")

src/main/java/ru/ulstu/conference/service/ConferenceNotificationService.java

@@ -1,6 +1,5 @@
 package ru.ulstu.conference.service;
 
-import com.google.common.collect.ImmutableMap;
 import org.springframework.stereotype.Service;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.core.util.DateUtils;
@@ -57,22 +56,22 @@ public class ConferenceNotificationService {
     }
 
     private void sendMessageDeadline(Conference conference) {
-        Map<String, Object> variables = ImmutableMap.of("conference", conference);
+        Map<String, Object> variables = Map.of("conference", conference);
         sendForAllParticipants(variables, conference, TEMPLATE_DEADLINE, String.format(TITLE_DEADLINE, conference.getTitle()));
     }
 
     public void sendCreateNotification(Conference conference) {
-        Map<String, Object> variables = ImmutableMap.of("conference", conference);
+        Map<String, Object> variables = Map.of("conference", conference);
         sendForAllUsers(variables, String.format(TITLE_CREATE, conference.getTitle()));
     }
 
     public void updateDeadlineNotification(Conference conference) {
-        Map<String, Object> variables = ImmutableMap.of("conference", conference);
+        Map<String, Object> variables = Map.of("conference", conference);
         sendForAllParticipants(variables, conference, TEMPLATE_UPDATE_DEADLINES, String.format(TITLE_UPDATE_DEADLINES, conference.getTitle()));
     }
 
     public void updateConferencesDatesNotification(Conference conference, Date oldBeginDate, Date oldEndDate) {
-        Map<String, Object> variables = ImmutableMap.of("conference", conference, "oldBeginDate", oldBeginDate, "oldEndDate", oldEndDate);
+        Map<String, Object> variables = Map.of("conference", conference, "oldBeginDate", oldBeginDate, "oldEndDate", oldEndDate);
         sendForAllParticipants(variables, conference, TEMPLATE_UPDATE_DATES, String.format(TITLE_UPDATE_DATES, conference.getTitle()));
     }
 
@@ -107,7 +106,7 @@ public class ConferenceNotificationService {
     }
 
     private void sendMessagePing(Conference conference) {
-        Map<String, Object> variables = ImmutableMap.of("conference", conference);
+        Map<String, Object> variables = Map.of("conference", conference);
         sendForAllParticipants(variables, conference, TEMPLATE_PING, String.format(TITLE_PING, conference.getTitle()));
     }
 }

src/main/java/ru/ulstu/conference/service/ConferenceService.java

@@ -81,7 +81,7 @@ public class ConferenceService extends BaseService {
 
 
     public List<Conference> findAll() {
-        return conferenceRepository.findAll(new Sort(Sort.Direction.DESC, "beginDate"));
+        return conferenceRepository.findAll(Sort.by(Sort.Direction.DESC, "beginDate"));
     }
 
     public List<ConferenceDto> findAllDto() {

src/main/java/ru/ulstu/configuration/ApplicationProperties.java

@@ -1,11 +1,10 @@
 package ru.ulstu.configuration;
 
+import jakarta.validation.constraints.NotBlank;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.stereotype.Component;
 import org.springframework.validation.annotation.Validated;
 
-import javax.validation.constraints.NotBlank;
-
 @Component
 @ConfigurationProperties(prefix = "ng-tracker")
 @Validated

src/main/java/ru/ulstu/configuration/MailTemplateConfiguration.java

@@ -1,10 +1,10 @@
 package ru.ulstu.configuration;
 
-import nz.net.ultraq.thymeleaf.LayoutDialect;
+import nz.net.ultraq.thymeleaf.layoutdialect.LayoutDialect;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.thymeleaf.extras.springsecurity5.dialect.SpringSecurityDialect;
+import org.thymeleaf.extras.springsecurity6.dialect.SpringSecurityDialect;
-import org.thymeleaf.spring5.SpringTemplateEngine;
+import org.thymeleaf.spring6.SpringTemplateEngine;
 import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver;
 import org.thymeleaf.templateresolver.ITemplateResolver;
 

src/main/java/ru/ulstu/configuration/SecurityConfiguration.java

@@ -9,22 +9,12 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.env.Environment;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
-import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.config.annotation.web.builders.WebSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
-import org.springframework.security.config.oauth2.client.CommonOAuth2Provider;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
-import org.springframework.security.oauth2.client.endpoint.DefaultAuthorizationCodeTokenResponseClient;
+import org.springframework.security.web.SecurityFilterChain;
-import org.springframework.security.oauth2.client.endpoint.OAuth2AccessTokenResponseClient;
-import org.springframework.security.oauth2.client.endpoint.OAuth2AuthorizationCodeGrantRequest;
-import org.springframework.security.oauth2.client.registration.ClientRegistration;
-import org.springframework.security.oauth2.client.registration.ClientRegistrationRepository;
-import org.springframework.security.oauth2.client.registration.InMemoryClientRegistrationRepository;
-import org.springframework.security.oauth2.client.web.AuthorizationRequestRepository;
-import org.springframework.security.oauth2.client.web.HttpSessionOAuth2AuthorizationRequestRepository;
-import org.springframework.security.oauth2.core.endpoint.OAuth2AuthorizationRequest;
 import org.springframework.security.web.authentication.AuthenticationFailureHandler;
 import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
 import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
@@ -33,18 +23,10 @@ import ru.ulstu.user.controller.UserController;
 import ru.ulstu.user.model.UserRoleConstants;
 import ru.ulstu.user.service.UserService;
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
 @Configuration
 @EnableWebSecurity
-@EnableGlobalMethodSecurity(prePostEnabled = true, securedEnabled = true)
+public class SecurityConfiguration {
-public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
     private final Logger log = LoggerFactory.getLogger(SecurityConfiguration.class);
-    private static List<String> clients = Arrays.asList("google");
-    private static final String CLIENT_PROPERTY_KEY
-            = "spring.security.oauth2.client.registration.";
 
     @Autowired
     private Environment env;
@@ -75,104 +57,60 @@ public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
         this.authenticationFailureHandler = authenticationFailureHandler;
     }
 
-    @Override
+    @Bean
-    protected void configure(HttpSecurity http) throws Exception {
+    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
-        http.csrf().disable();
+        http.csrf(AbstractHttpConfigurer::disable);
         if (applicationProperties.isDevMode()) {
             log.debug("Security disabled");
-            http.authorizeRequests()
+            http.authorizeHttpRequests((authz) -> authz
                     .anyRequest()
-                    .permitAll();
+                    .permitAll()
-            http.anonymous()
+            );
+            http.anonymous((anonymousCustomizer) -> anonymousCustomizer
                     .principal("admin")
-                    .authorities(UserRoleConstants.ADMIN);
+                    .authorities(UserRoleConstants.ADMIN)
+            );
         } else {
             log.debug("Security enabled");
-            http.authorizeRequests()
+            http.authorizeHttpRequests((authz) -> authz
-                    .antMatchers(UserController.ACTIVATE_URL).permitAll()
+                            .requestMatchers(UserController.ACTIVATE_URL).permitAll()
-                    .antMatchers(Constants.PASSWORD_RESET_REQUEST_PAGE).permitAll()
+                            .requestMatchers(Constants.PASSWORD_RESET_REQUEST_PAGE).permitAll()
-                    .antMatchers(Constants.PASSWORD_RESET_PAGE).permitAll()
+                            .requestMatchers(Constants.PASSWORD_RESET_PAGE).permitAll()
-                    .antMatchers("/users/block").permitAll()
+                            .requestMatchers("/users/block").permitAll()
-                    .antMatchers(UserController.URL + UserController.REGISTER_URL).permitAll()
+                            .requestMatchers(UserController.URL + UserController.REGISTER_URL).permitAll()
-                    .antMatchers(UserController.URL + UserController.ACTIVATE_URL).permitAll()
+                            .requestMatchers(UserController.URL + UserController.ACTIVATE_URL).permitAll()
-                    .antMatchers(UserController.URL + UserController.PASSWORD_RESET_REQUEST_URL).permitAll()
+                            .requestMatchers(UserController.URL + UserController.PASSWORD_RESET_REQUEST_URL).permitAll()
-                    .antMatchers(UserController.URL + UserController.PASSWORD_RESET_URL).permitAll()
+                            .requestMatchers(UserController.URL + UserController.PASSWORD_RESET_URL).permitAll()
-                    .antMatchers("/swagger-ui.html").hasAuthority(UserRoleConstants.ADMIN)
+                            .requestMatchers("/swagger-ui.html").hasAuthority(UserRoleConstants.ADMIN)
-                    .anyRequest().authenticated()
+                            .anyRequest().authenticated())
-                    .and()
+                    .formLogin((formLoginCustomizer) -> formLoginCustomizer
-                    .formLogin()
+                            .loginPage("/login")
-                    .loginPage("/login")
+                            .successHandler(authenticationSuccessHandler)
-                    .successHandler(authenticationSuccessHandler)
+                            .failureHandler(authenticationFailureHandler)
-                    .failureHandler(authenticationFailureHandler)
+                            .permitAll()
-                    .permitAll()
+                    )
-                    .and()
+                    .logout((logoutCustomizer) -> logoutCustomizer
-                    .logout()
+                            .logoutSuccessHandler(logoutSuccessHandler)
-                    .logoutSuccessHandler(logoutSuccessHandler)
+                            .logoutSuccessUrl(Constants.LOGOUT_URL)
-                    .logoutSuccessUrl(Constants.LOGOUT_URL)
+                            .invalidateHttpSession(false)
-                    .invalidateHttpSession(false)
+                            .clearAuthentication(true)
-                    .clearAuthentication(true)
+                            .deleteCookies(Constants.COOKIES_NAME)
-                    .deleteCookies(Constants.COOKIES_NAME)
+                            .permitAll()
-                    .permitAll();
+                    );
-            http.csrf().disable();
+            http.csrf(AbstractHttpConfigurer::disable);
-        }
-        if (applicationProperties.isUseHttps()) {
-            http.portMapper()
-                    .http(httpPort)
-                    .mapsTo(httpsPort)
-                    .and()
-                    .requiresChannel()
-                    .anyRequest()
-                    .requiresSecure();
         }
+        return http.build();
     }
 
     @Bean
-    public AuthorizationRequestRepository<OAuth2AuthorizationRequest> authorizationRequestRepository() {
+    public WebSecurityCustomizer webSecurityCustomizer() {
-        return new HttpSessionOAuth2AuthorizationRequestRepository();
+        return (web) -> web.ignoring()
-    }
+                .requestMatchers("/css/**",
-
+                        "/javax.faces.resource/**",
-    @Bean
+                        "/js/**",
-    public OAuth2AccessTokenResponseClient<OAuth2AuthorizationCodeGrantRequest> accessTokenResponseClient() {
+                        "/templates/**",
-        DefaultAuthorizationCodeTokenResponseClient accessTokenResponseClient = new DefaultAuthorizationCodeTokenResponseClient();
+                        "/webjars/**",
-        return accessTokenResponseClient;
+                        "/img/**");
-    }
-
-    //@Bean
-    public ClientRegistrationRepository clientRegistrationRepository() {
-        List<ClientRegistration> registrations = clients.stream()
-                .map(c -> getRegistration(c))
-                .filter(registration -> registration != null)
-                .collect(Collectors.toList());
-
-        return new InMemoryClientRegistrationRepository(registrations);
-    }
-
-    private ClientRegistration getRegistration(String client) {
-        String clientId = env.getProperty(CLIENT_PROPERTY_KEY + client + ".client-id");
-
-        if (clientId == null) {
-            return null;
-        }
-
-        String clientSecret = env.getProperty(CLIENT_PROPERTY_KEY + client + ".client-secret");
-        if (client.equals("google")) {
-            return CommonOAuth2Provider.GOOGLE.getBuilder(client)
-                    .clientId(clientId)
-                    .clientSecret(clientSecret)
-                    .build();
-        }
-        return null;
-    }
-
-    @Override
-    public void configure(WebSecurity web) {
-        web.ignoring()
-                .antMatchers("/css/**")
-                .antMatchers("/javax.faces.resource/**")
-                .antMatchers("/js/**")
-                .antMatchers("/templates/**")
-                .antMatchers("/webjars/**")
-                .antMatchers("/img/**");
     }
 
     @Autowired

src/main/java/ru/ulstu/configuration/SwaggerConfiguration.java

@@ -1,23 +0,0 @@
-package ru.ulstu.configuration;
-
-import com.google.common.base.Predicates;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import springfox.documentation.builders.PathSelectors;
-import springfox.documentation.builders.RequestHandlerSelectors;
-import springfox.documentation.spi.DocumentationType;
-import springfox.documentation.spring.web.plugins.Docket;
-import springfox.documentation.swagger2.annotations.EnableSwagger2;
-
-@Configuration
-@EnableSwagger2
-public class SwaggerConfiguration {
-    @Bean
-    public Docket swaggerApi() {
-        return new Docket(DocumentationType.SWAGGER_2)
-                .select()
-                .apis(RequestHandlerSelectors.any())
-                .paths(Predicates.not(PathSelectors.regex("/error")))
-                .build();
-    }
-}

src/main/java/ru/ulstu/core/jpa/OffsetablePageRequest.java

@@ -15,7 +15,7 @@ public class OffsetablePageRequest implements Pageable, Serializable {
     }
 
     public OffsetablePageRequest(long offset, int count, Sort.Direction direction, String... properties) {
-        this(offset, count, new Sort(direction, properties));
+        this(offset, count, Sort.by(direction, properties));
     }
 
     public OffsetablePageRequest(long offset, int count, Sort sort) {
@@ -30,6 +30,12 @@ public class OffsetablePageRequest implements Pageable, Serializable {
         this.sort = sort;
     }
 
+    @Override
+    public Pageable withPage(int pageNumber) {
+        //TODO
+        return null;
+    }
+
     @Override
     public Sort getSort() {
         return sort;

src/main/java/ru/ulstu/core/model/AuthFailureHandler.java

@@ -1,12 +1,12 @@
 package ru.ulstu.core.model;
 
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.web.authentication.AuthenticationFailureHandler;
 import org.springframework.stereotype.Component;
 import ru.ulstu.user.error.UserBlockedException;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 
 @Component

src/main/java/ru/ulstu/core/model/BaseEntity.java

@@ -1,11 +1,12 @@
 package ru.ulstu.core.model;
 
-import javax.persistence.GeneratedValue;
+import jakarta.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
+import jakarta.persistence.GenerationType;
-import javax.persistence.Id;
+import jakarta.persistence.Id;
-import javax.persistence.MappedSuperclass;
+import jakarta.persistence.MappedSuperclass;
-import javax.persistence.Version;
+import jakarta.persistence.Version;
-import javax.validation.constraints.NotNull;
+import jakarta.validation.constraints.NotNull;
+
 import java.io.Serializable;
 
 @MappedSuperclass

src/main/java/ru/ulstu/core/repository/JpaDetachableRepositoryImpl.java

@@ -1,9 +1,9 @@
 package ru.ulstu.core.repository;
 
+import jakarta.persistence.EntityManager;
 import org.springframework.data.jpa.repository.support.JpaEntityInformation;
 import org.springframework.data.jpa.repository.support.SimpleJpaRepository;
 
-import javax.persistence.EntityManager;
 import java.io.Serializable;
 
 public class JpaDetachableRepositoryImpl<T, ID extends Serializable> extends SimpleJpaRepository<T, ID>

src/main/java/ru/ulstu/deadline/model/Deadline.java

@@ -2,15 +2,15 @@ package ru.ulstu.deadline.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.OneToMany;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
 import java.util.Date;
 import java.util.List;
 import java.util.Objects;

src/main/java/ru/ulstu/file/model/FileData.java

@@ -1,10 +1,10 @@
 package ru.ulstu.file.model;
 
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
 import ru.ulstu.core.model.BaseEntity;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Table;
 import java.util.Date;
 
 @Entity

src/main/java/ru/ulstu/grant/controller/GrantController.java

@@ -1,5 +1,7 @@
 package ru.ulstu.grant.controller;
 
+import io.swagger.v3.oas.annotations.Hidden;
+import jakarta.validation.Valid;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.Errors;
@@ -16,9 +18,7 @@ import ru.ulstu.grant.model.GrantDto;
 import ru.ulstu.grant.service.GrantService;
 import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.user.model.User;
-import springfox.documentation.annotations.ApiIgnore;
 
-import javax.validation.Valid;
 import java.io.IOException;
 import java.util.List;
 
@@ -29,7 +29,7 @@ import static ru.ulstu.core.controller.Navigation.REDIRECT_TO;
 
 @Controller()
 @RequestMapping(value = "/grants")
-@ApiIgnore
+@Hidden
 public class GrantController {
     private final GrantService grantService;
 

src/main/java/ru/ulstu/grant/model/Grant.java

@@ -1,5 +1,20 @@
 package ru.ulstu.grant.model;
 
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.DiscriminatorValue;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.JoinTable;
+import jakarta.persistence.ManyToMany;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.OrderBy;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
 import ru.ulstu.core.model.BaseEntity;
@@ -12,21 +27,6 @@ import ru.ulstu.project.model.Project;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.CascadeType;
-import javax.persistence.DiscriminatorValue;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.JoinTable;
-import javax.persistence.ManyToMany;
-import javax.persistence.ManyToOne;
-import javax.persistence.OneToMany;
-import javax.persistence.OrderBy;
-import javax.persistence.Table;
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;

src/main/java/ru/ulstu/grant/model/GrantDto.java

@@ -2,6 +2,7 @@ package ru.ulstu.grant.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotEmpty;
 import org.apache.commons.lang3.StringUtils;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileDataDto;
@@ -10,7 +11,6 @@ import ru.ulstu.paper.model.PaperDto;
 import ru.ulstu.project.model.ProjectDto;
 import ru.ulstu.user.model.UserDto;
 
-import javax.validation.constraints.NotEmpty;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;

src/main/java/ru/ulstu/grant/service/GrantNotificationService.java

@@ -1,6 +1,5 @@
 package ru.ulstu.grant.service;
 
-import com.google.common.collect.ImmutableMap;
 import org.springframework.stereotype.Service;
 import ru.ulstu.core.util.DateUtils;
 import ru.ulstu.grant.model.Grant;
@@ -46,22 +45,22 @@ public class GrantNotificationService {
     }
 
     private void sendMessageDeadline(Grant grant) {
-        Map<String, Object> variables = ImmutableMap.of("grant", grant);
+        Map<String, Object> variables = Map.of("grant", grant);
         sendForAllAuthors(variables, grant, TEMPLATE_DEADLINE, String.format(TITLE_DEADLINE, grant.getTitle()));
     }
 
     public void sendCreateNotification(Grant grant) {
-        Map<String, Object> variables = ImmutableMap.of("grant", grant);
+        Map<String, Object> variables = Map.of("grant", grant);
         sendForAllAuthors(variables, grant, TEMPLATE_CREATE, String.format(TITLE_CREATE, grant.getTitle()));
     }
 
     public void sendAuthorsChangeNotification(Grant grant, Set<User> oldAuthors) {
-        Map<String, Object> variables = ImmutableMap.of("grant", grant, "oldAuthors", oldAuthors);
+        Map<String, Object> variables = Map.of("grant", grant, "oldAuthors", oldAuthors);
         sendForAllAuthors(variables, grant, TEMPLATE_AUTHORS_CHANGED, String.format(TITLE_AUTHORS_CHANGED, grant.getTitle()));
     }
 
     public void sendLeaderChangeNotification(Grant grant, User oldLeader) {
-        Map<String, Object> variables = ImmutableMap.of("grant", grant, "oldLeader", oldLeader);
+        Map<String, Object> variables = Map.of("grant", grant, "oldLeader", oldLeader);
         sendForAllAuthors(variables, grant, TEMPLATE_LEADER_CHANGED, String.format(TITLE_LEADER_CHANGED, grant.getTitle()));
     }
 

src/main/java/ru/ulstu/index/controller/IndexController.java

@@ -1,16 +1,16 @@
 package ru.ulstu.index.controller;
 
+import io.swagger.v3.oas.annotations.Hidden;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import ru.ulstu.core.controller.AdviceController;
 import ru.ulstu.user.service.UserService;
-import springfox.documentation.annotations.ApiIgnore;
 
 @Controller()
 @RequestMapping(value = "/index")
-@ApiIgnore
+@Hidden
 public class IndexController extends AdviceController {
     public IndexController(UserService userService) {
         super(userService);

src/main/java/ru/ulstu/odin/model/OdinField.java

@@ -1,14 +1,14 @@
 package ru.ulstu.odin.model;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
 import ru.ulstu.core.error.OdinException;
 import ru.ulstu.odin.model.annotation.OdinCaption;
 import ru.ulstu.odin.model.annotation.OdinReadOnly;
 import ru.ulstu.odin.model.annotation.OdinVisible;
 
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.NotNull;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;

src/main/java/ru/ulstu/odin/model/OdinStringField.java

@@ -1,10 +1,10 @@
 package ru.ulstu.odin.model;
 
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.Size;
 import ru.ulstu.odin.model.annotation.OdinString;
 import ru.ulstu.odin.model.annotation.OdinString.OdinStringType;
 
-import javax.validation.constraints.Email;
-import javax.validation.constraints.Size;
 import java.lang.reflect.Field;
 
 import static ru.ulstu.odin.model.annotation.OdinString.OdinStringType.EMAIL;

src/main/java/ru/ulstu/paper/controller/PaperController.java

@@ -1,5 +1,7 @@
 package ru.ulstu.paper.controller;
 
+import io.swagger.v3.oas.annotations.Hidden;
+import jakarta.validation.Valid;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -21,9 +23,7 @@ import ru.ulstu.paper.model.ReferenceDto;
 import ru.ulstu.paper.service.LatexService;
 import ru.ulstu.paper.service.PaperService;
 import ru.ulstu.user.model.User;
-import springfox.documentation.annotations.ApiIgnore;
 
-import javax.validation.Valid;
 import java.io.IOException;
 import java.net.URLEncoder;
 import java.util.ArrayList;
@@ -37,7 +37,7 @@ import static org.springframework.util.StringUtils.isEmpty;
 
 @Controller()
 @RequestMapping(value = "/papers")
-@ApiIgnore
+@Hidden
 public class PaperController {
     private final PaperService paperService;
     private final ConferenceService conferenceService;

src/main/java/ru/ulstu/paper/controller/PaperRestController.java

@@ -1,5 +1,6 @@
 package ru.ulstu.paper.controller;
 
+import jakarta.validation.Valid;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -16,7 +17,6 @@ import ru.ulstu.paper.model.PaperListDto;
 import ru.ulstu.paper.model.ReferenceDto;
 import ru.ulstu.paper.service.PaperService;
 
-import javax.validation.Valid;
 import java.io.IOException;
 import java.util.List;
 

src/main/java/ru/ulstu/paper/model/Paper.java

@@ -1,5 +1,20 @@
 package ru.ulstu.paper.model;
 
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.DiscriminatorValue;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToMany;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.OrderBy;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
+import jakarta.validation.constraints.NotBlank;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
 import ru.ulstu.conference.model.Conference;
@@ -12,21 +27,6 @@ import ru.ulstu.grant.model.Grant;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.CascadeType;
-import javax.persistence.Column;
-import javax.persistence.DiscriminatorValue;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToMany;
-import javax.persistence.ManyToOne;
-import javax.persistence.OneToMany;
-import javax.persistence.OrderBy;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-import javax.validation.constraints.NotBlank;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.Date;

src/main/java/ru/ulstu/paper/model/PaperDto.java

@@ -2,14 +2,14 @@ package ru.ulstu.paper.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import org.apache.commons.lang3.StringUtils;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileDataDto;
 import ru.ulstu.user.model.UserDto;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;

src/main/java/ru/ulstu/paper/model/Reference.java

@@ -1,12 +1,11 @@
 package ru.ulstu.paper.model;
 
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
 import ru.ulstu.core.model.BaseEntity;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-
 @Entity
 public class Reference extends BaseEntity {
 

src/main/java/ru/ulstu/paper/service/PaperNotificationService.java

@@ -1,6 +1,5 @@
 package ru.ulstu.paper.service;
 
-import com.google.common.collect.ImmutableMap;
 import org.springframework.stereotype.Service;
 import ru.ulstu.core.util.DateUtils;
 import ru.ulstu.paper.model.Paper;
@@ -46,22 +45,22 @@ public class PaperNotificationService {
     }
 
     private void sendMessageDeadline(Paper paper) {
-        Map<String, Object> variables = ImmutableMap.of("paper", paper);
+        Map<String, Object> variables = Map.of("paper", paper);
         sendForAllAuhtors(variables, paper, TEMPLATE_DEADLINE, TITLE_DEADLINE);
     }
 
     public void sendCreateNotification(Paper paper) {
-        Map<String, Object> variables = ImmutableMap.of("paper", paper);
+        Map<String, Object> variables = Map.of("paper", paper);
         sendForAllAuhtors(variables, paper, TEMPLATE_CREATE, TITLE_CREATE);
     }
 
     public void statusChangeNotification(Paper paper, Paper.PaperStatus oldStatus) {
-        Map<String, Object> variables = ImmutableMap.of("paper", paper, "oldStatus", oldStatus);
+        Map<String, Object> variables = Map.of("paper", paper, "oldStatus", oldStatus);
         sendForAllAuhtors(variables, paper, TEMPLATE_STATUS_CHANGED, TITLE_STATUS_CHANGED);
     }
 
     public void sendFailedNotification(Paper paper, Paper.PaperStatus oldStatus) {
-        Map<String, Object> variables = ImmutableMap.of("paper", paper, "oldStatus", oldStatus);
+        Map<String, Object> variables = Map.of("paper", paper, "oldStatus", oldStatus);
         sendForAllAuhtors(variables, paper, TEMPLATE_FAILED, TITLE_FAILED);
     }
 

src/main/java/ru/ulstu/ping/model/Ping.java

@@ -1,8 +1,17 @@
 package ru.ulstu.ping.model;
 
+import jakarta.persistence.Column;
+import jakarta.persistence.DiscriminatorType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
 import org.hibernate.annotations.Any;
-import org.hibernate.annotations.AnyMetaDef;
+import org.hibernate.annotations.AnyDiscriminator;
-import org.hibernate.annotations.MetaValue;
+import org.hibernate.annotations.AnyDiscriminatorValue;
+import org.hibernate.annotations.AnyKeyJavaClass;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.core.model.BaseEntity;
@@ -12,14 +21,6 @@ import ru.ulstu.paper.model.Paper;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
 import java.util.Date;
 
 @Entity
@@ -36,20 +37,15 @@ public class Ping extends BaseEntity {
     @Column(name = "activity_type", insertable = false, updatable = false)
     private String activityType;
 
-    @Any(
+    @Any
-            metaColumn = @Column(name = "activity_type"),
+    @AnyDiscriminator(DiscriminatorType.STRING)
-            fetch = FetchType.LAZY
+    @AnyKeyJavaClass(Integer.class)
-    )
-    @AnyMetaDef(
-            idType = "integer", metaType = "string",
-            metaValues = {
-                    @MetaValue(targetEntity = Conference.class, value = "CONFERENCE"),
-                    @MetaValue(targetEntity = Paper.class, value = "PAPER"),
-                    @MetaValue(targetEntity = Project.class, value = "PROJECT"),
-                    @MetaValue(targetEntity = Grant.class, value = "GRANT")
-            }
-    )
     @JoinColumn(name = "activity_id")
+    @Column(name = "activity_type")
+    @AnyDiscriminatorValue(entity = Conference.class, discriminator = "CONFERENCE")
+    @AnyDiscriminatorValue(entity = Paper.class, discriminator = "PAPER")
+    @AnyDiscriminatorValue(entity = Project.class, discriminator = "PROJECT")
+    @AnyDiscriminatorValue(entity = Grant.class, discriminator = "GRANT")
     private UserActivity activity;
 
     public Ping() {

src/main/java/ru/ulstu/ping/service/PingScheduler.java

@@ -1,6 +1,5 @@
 package ru.ulstu.ping.service;
 
-import com.google.common.collect.ImmutableMap;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -15,6 +14,7 @@ import ru.ulstu.user.service.MailService;
 import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 
 @Service
@@ -51,7 +51,7 @@ public class PingScheduler {
         }
 
         for (PingInfo pingInfo : pingInfos) {
-            mailService.sendEmailFromTemplate(ImmutableMap.of("pings", pingInfo.getPings()),
+            mailService.sendEmailFromTemplate(Map.of("pings", pingInfo.getPings()),
                     pingInfo.getUser(), "pingsInfoWeekEmail", PING_MAIL_SUBJECT);
         }
     }

src/main/java/ru/ulstu/ping/service/PingService.java

@@ -28,7 +28,7 @@ public class PingService {
     @Transactional
     public Ping addPing(UserActivity activity) throws IOException {
         Ping newPing = new Ping(new Date(), userService.getCurrentUser());
-        newPing.setActivity(activity);
+        //newPing.setActivity(activity);
         return pingRepository.save(newPing);
     }
 

src/main/java/ru/ulstu/project/controller/ProjectController.java

@@ -1,5 +1,7 @@
 package ru.ulstu.project.controller;
 
+import io.swagger.v3.oas.annotations.Hidden;
+import jakarta.validation.Valid;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.Errors;
@@ -16,9 +18,7 @@ import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
 import ru.ulstu.project.service.ProjectService;
 import ru.ulstu.user.model.User;
-import springfox.documentation.annotations.ApiIgnore;
 
-import javax.validation.Valid;
 import java.io.IOException;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -27,7 +27,7 @@ import static org.springframework.util.StringUtils.isEmpty;
 
 @Controller()
 @RequestMapping(value = "/projects")
-@ApiIgnore
+@Hidden
 public class ProjectController {
     private final ProjectService projectService;
 

src/main/java/ru/ulstu/project/model/Project.java

@@ -1,5 +1,18 @@
 package ru.ulstu.project.model;
 
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.DiscriminatorValue;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.JoinTable;
+import jakarta.persistence.ManyToMany;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
 import ru.ulstu.core.model.BaseEntity;
@@ -11,19 +24,6 @@ import ru.ulstu.grant.model.Grant;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.CascadeType;
-import javax.persistence.DiscriminatorValue;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.JoinTable;
-import javax.persistence.ManyToMany;
-import javax.persistence.ManyToOne;
-import javax.persistence.OneToMany;
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;

src/main/java/ru/ulstu/project/model/ProjectDto.java

@@ -2,6 +2,7 @@ package ru.ulstu.project.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotEmpty;
 import org.thymeleaf.util.StringUtils;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileDataDto;
@@ -9,7 +10,6 @@ import ru.ulstu.grant.model.GrantDto;
 import ru.ulstu.user.model.User;
 import ru.ulstu.user.model.UserDto;
 
-import javax.validation.constraints.NotEmpty;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;

src/main/java/ru/ulstu/students/controller/TaskController.java

@@ -1,5 +1,7 @@
 package ru.ulstu.students.controller;
 
+import io.swagger.v3.oas.annotations.Hidden;
+import jakarta.validation.Valid;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
 import org.springframework.validation.Errors;
@@ -15,9 +17,7 @@ import ru.ulstu.students.model.TaskDto;
 import ru.ulstu.students.model.TaskFilterDto;
 import ru.ulstu.students.service.TaskService;
 import ru.ulstu.tags.model.Tag;
-import springfox.documentation.annotations.ApiIgnore;
 
-import javax.validation.Valid;
 import java.io.IOException;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -29,7 +29,7 @@ import static ru.ulstu.students.controller.Navigation.TASK_PAGE;
 
 @Controller()
 @RequestMapping(value = "/students")
-@ApiIgnore
+@Hidden
 public class TaskController {
 
     private final TaskService taskService;

src/main/java/ru/ulstu/students/model/Scheduler.java

@@ -1,14 +1,14 @@
 package ru.ulstu.students.model;
 
+import jakarta.persistence.Entity;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.OneToOne;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
 import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.core.model.BaseEntity;
 
-import javax.persistence.Entity;
-import javax.persistence.JoinColumn;
-import javax.persistence.OneToOne;
-import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
 import java.util.Date;
 
 @Entity

src/main/java/ru/ulstu/students/model/Task.java

@@ -1,5 +1,19 @@
 package ru.ulstu.students.model;
 
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.JoinTable;
+import jakarta.persistence.ManyToMany;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.OrderBy;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
+import jakarta.validation.constraints.NotBlank;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
 import ru.ulstu.core.model.BaseEntity;
@@ -9,20 +23,6 @@ import ru.ulstu.tags.model.Tag;
 import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.CascadeType;
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.JoinTable;
-import javax.persistence.ManyToMany;
-import javax.persistence.OneToMany;
-import javax.persistence.OrderBy;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-import javax.validation.constraints.NotBlank;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Date;

src/main/java/ru/ulstu/students/model/TaskDto.java

@@ -2,11 +2,11 @@ package ru.ulstu.students.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotEmpty;
 import org.apache.commons.lang3.StringUtils;
 import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.tags.model.Tag;
 
-import javax.validation.constraints.NotEmpty;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;

src/main/java/ru/ulstu/students/repository/TaskRepository.java

@@ -11,16 +11,16 @@ import java.util.List;
 
 public interface TaskRepository extends JpaRepository<Task, Integer> {
 
-    @Query("SELECT t FROM Task t WHERE (t.status = :status OR :status IS NULL) AND (:tag IS NULL OR :tag MEMBER OF t.tags) ORDER BY create_date DESC")
+    @Query("SELECT t FROM Task t WHERE (t.status = :status OR :status IS NULL) AND (:tag IS NULL OR :tag MEMBER OF t.tags) ORDER BY t.createDate DESC")
     List<Task> filterNew(@Param("status") Task.TaskStatus status, @Param("tag") Tag tag);
 
-    @Query("SELECT t FROM Task t WHERE (t.status = :status OR :status IS NULL) AND (:tag IS NULL OR :tag MEMBER OF t.tags) ORDER BY create_date ASC")
+    @Query("SELECT t FROM Task t WHERE (t.status = :status OR :status IS NULL) AND (:tag IS NULL OR :tag MEMBER OF t.tags) ORDER BY t.createDate ASC")
     List<Task> filterOld(@Param("status") Task.TaskStatus status, @Param("tag") Tag tag);
 
-    @Query("SELECT t FROM Task t WHERE(:tag IS NULL OR :tag MEMBER OF t.tags) ORDER BY create_date DESC")
+    @Query("SELECT t FROM Task t WHERE(:tag IS NULL OR :tag MEMBER OF t.tags) ORDER BY t.createDate DESC")
     List<Task> findByTag(@Param("tag") Tag tag);
 
-    @Query("SELECT t FROM Task t WHERE (t.createDate >= :date) ORDER BY create_date DESC")
+    @Query("SELECT t FROM Task t WHERE (t.createDate >= :date) ORDER BY t.createDate DESC")
     List<Task> findAllYear(@Param("date") Date date);
 
 

src/main/java/ru/ulstu/students/service/TaskService.java

@@ -55,7 +55,7 @@ public class TaskService {
     }
 
     public List<Task> findAll() {
-        return taskRepository.findAll(new Sort(Sort.Direction.DESC, "createDate"));
+        return taskRepository.findAll(Sort.by(Sort.Direction.DESC, "createDate"));
     }
 
     public List<TaskDto> findAllDto() {

src/main/java/ru/ulstu/tags/model/Tag.java

@@ -2,13 +2,13 @@ package ru.ulstu.tags.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import ru.ulstu.core.model.BaseEntity;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Table;
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
 import java.util.Objects;
 
 @Entity

src/main/java/ru/ulstu/timeline/controller/EventController.java

@@ -1,5 +1,6 @@
 package ru.ulstu.timeline.controller;
 
+import jakarta.validation.Valid;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -13,7 +14,6 @@ import ru.ulstu.core.model.response.Response;
 import ru.ulstu.timeline.model.EventDto;
 import ru.ulstu.timeline.service.EventService;
 
-import javax.validation.Valid;
 import java.util.List;
 
 @RestController

src/main/java/ru/ulstu/timeline/model/Event.java

@@ -1,5 +1,19 @@
 package ru.ulstu.timeline.model;
 
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToMany;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
 import ru.ulstu.conference.model.Conference;
 import ru.ulstu.core.model.BaseEntity;
 import ru.ulstu.grant.model.Grant;
@@ -8,20 +22,6 @@ import ru.ulstu.project.model.Project;
 import ru.ulstu.students.model.Task;
 import ru.ulstu.user.model.User;
 
-import javax.persistence.CascadeType;
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.EnumType;
-import javax.persistence.Enumerated;
-import javax.persistence.FetchType;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToMany;
-import javax.persistence.ManyToOne;
-import javax.persistence.OneToMany;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.NotNull;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;

src/main/java/ru/ulstu/timeline/model/EventDto.java

@@ -2,6 +2,8 @@ package ru.ulstu.timeline.model;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
 import ru.ulstu.conference.model.ConferenceDto;
 import ru.ulstu.grant.model.GrantDto;
 import ru.ulstu.paper.model.PaperDto;
@@ -9,8 +11,6 @@ import ru.ulstu.project.model.ProjectDto;
 import ru.ulstu.students.model.TaskDto;
 import ru.ulstu.user.model.UserDto;
 
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.NotNull;
 import java.util.Date;
 import java.util.List;
 

src/main/java/ru/ulstu/timeline/model/Timeline.java

@@ -1,11 +1,11 @@
 package ru.ulstu.timeline.model;
 
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.OneToMany;
 import ru.ulstu.core.model.BaseEntity;
 
-import javax.persistence.CascadeType;
-import javax.persistence.Entity;
-import javax.persistence.JoinColumn;
-import javax.persistence.OneToMany;
 import java.util.ArrayList;
 import java.util.List;
 

src/main/java/ru/ulstu/timeline/service/EventScheduler.java

@@ -1,6 +1,5 @@
 package ru.ulstu.timeline.service;
 
-import com.google.common.collect.ImmutableMap;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -31,7 +30,7 @@ public class EventScheduler {
     public void sendNotifications() {
         List<Event> events = eventService.findByCurrentDate();
         events.forEach(event -> {
-            Map<String, Object> variables = ImmutableMap.of("description", event.getDescription());
+            Map<String, Object> variables = Map.of("description", event.getDescription());
             event.getRecipients()
                     .forEach(recipient -> mailService.sendEmailFromTemplate(variables, recipient, "eventNotification", event.getTitle()));
             if (event.getPeriod() == null) {

src/main/java/ru/ulstu/user/component/IpAddressResolver.java

@@ -1,9 +1,8 @@
 package ru.ulstu.user.component;
 
+import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.util.StringUtils;
 
-import javax.servlet.http.HttpServletRequest;
-
 final class IpAddressResolver {
     private static final String CLIENT_IP_HEADER = "Client-IP";
     private static final String FORWARDED_FOR_HEADER = "X-Forwarded-For";

src/main/java/ru/ulstu/user/component/UserSessionLoginHandler.java

@@ -1,5 +1,9 @@
 package ru.ulstu.user.component;
 
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.security.core.Authentication;
@@ -9,10 +13,6 @@ import org.springframework.stereotype.Component;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.user.service.UserSessionService;
 
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
 import java.io.IOException;
 
 @Component

src/main/java/ru/ulstu/user/component/UserSessionLogoutHandler.java

@@ -1,5 +1,9 @@
 package ru.ulstu.user.component;
 
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.security.core.Authentication;
@@ -9,10 +13,6 @@ import org.springframework.stereotype.Component;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.user.service.UserSessionService;
 
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
 import java.io.IOException;
 
 @Component

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

@@ -1,5 +1,8 @@
 package ru.ulstu.user.controller;
 
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+import jakarta.validation.Valid;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.security.access.annotation.Secured;
@@ -29,9 +32,6 @@ import ru.ulstu.user.model.UserSessionListDto;
 import ru.ulstu.user.service.UserService;
 import ru.ulstu.user.service.UserSessionService;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpSession;
-import javax.validation.Valid;
 import java.util.Map;
 
 import static ru.ulstu.user.controller.UserController.URL;

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

@@ -1,6 +1,7 @@
 package ru.ulstu.user.controller;
 
-import com.google.common.collect.ImmutableMap;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Controller;
@@ -17,8 +18,6 @@ import ru.ulstu.user.model.UserListDto;
 import ru.ulstu.user.service.UserService;
 import ru.ulstu.user.service.UserSessionService;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpSession;
 import java.util.List;
 import java.util.Map;
 
@@ -65,7 +64,7 @@ public class UserMvcController extends OdinController<UserListDto, UserDto> {
 
     @ModelAttribute("allActivities")
     public Map<String, String> getAllActivites() {
-        return ImmutableMap.of("PAPER", "Статьи",
+        return Map.of("PAPER", "Статьи",
                 "GRANT", "Гранты",
                 "PROJECT", "Проекты",
                 "CONFERENCE", "Конференции");

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

@@ -1,14 +1,24 @@
 package ru.ulstu.user.model;
 
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.JoinTable;
+import jakarta.persistence.ManyToMany;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Pattern;
+import jakarta.validation.constraints.Size;
 import org.hibernate.annotations.BatchSize;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.core.model.BaseEntity;
 
-import javax.persistence.*;
-import javax.validation.constraints.Email;
-import javax.validation.constraints.NotNull;
-import javax.validation.constraints.Pattern;
-import javax.validation.constraints.Size;
 import java.util.Collection;
 import java.util.Date;
 import java.util.HashSet;

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

@@ -1,6 +1,10 @@
 package ru.ulstu.user.model;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Pattern;
+import jakarta.validation.constraints.Size;
 import org.springframework.util.StringUtils;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.odin.model.OdinDto;
@@ -10,11 +14,11 @@ import ru.ulstu.odin.model.annotation.OdinString;
 import ru.ulstu.odin.model.annotation.OdinVisible;
 import ru.ulstu.user.controller.UserController;
 
-import javax.validation.constraints.Email;
+import java.util.Collection;
-import javax.validation.constraints.NotBlank;
+import java.util.Date;
-import javax.validation.constraints.Pattern;
+import java.util.LinkedHashSet;
-import javax.validation.constraints.Size;
+import java.util.Objects;
-import java.util.*;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 import static ru.ulstu.odin.model.annotation.OdinString.OdinStringType.PASSWORD;

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

@@ -1,9 +1,9 @@
 package ru.ulstu.user.model;
 
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.Size;
 import ru.ulstu.configuration.Constants;
 
-import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.Size;
 import java.util.Objects;
 
 public class UserResetPasswordDto {

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

@@ -1,11 +1,11 @@
 package ru.ulstu.user.model;
 
-import javax.persistence.Column;
+import jakarta.persistence.Column;
-import javax.persistence.Entity;
+import jakarta.persistence.Entity;
-import javax.persistence.Id;
+import jakarta.persistence.Id;
-import javax.persistence.Table;
+import jakarta.persistence.Table;
-import javax.validation.constraints.NotNull;
+import jakarta.validation.constraints.NotNull;
-import javax.validation.constraints.Size;
+import jakarta.validation.constraints.Size;
 
 @Entity
 @Table(name = "user_roles")

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

@@ -1,15 +1,15 @@
 package ru.ulstu.user.model;
 
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import jakarta.persistence.Temporal;
+import jakarta.persistence.TemporalType;
+import jakarta.validation.constraints.NotNull;
 import ru.ulstu.core.model.BaseEntity;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
-import javax.persistence.Temporal;
-import javax.persistence.TemporalType;
-import javax.validation.constraints.NotNull;
 import java.util.Date;
 
 @Entity

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

@@ -1,5 +1,7 @@
 package ru.ulstu.user.service;
 
+import jakarta.mail.MessagingException;
+import jakarta.mail.internet.MimeMessage;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -10,13 +12,11 @@ import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 import org.thymeleaf.context.Context;
-import org.thymeleaf.spring5.SpringTemplateEngine;
+import org.thymeleaf.spring6.SpringTemplateEngine;
 import ru.ulstu.configuration.ApplicationProperties;
 import ru.ulstu.configuration.Constants;
 import ru.ulstu.user.model.User;
 
-import javax.mail.MessagingException;
-import javax.mail.internet.MimeMessage;
 import java.nio.charset.StandardCharsets;
 import java.util.Map;
 
@@ -113,7 +113,7 @@ public class MailService {
         sendEmailFromTemplate(user, "activationEmail", Constants.MAIL_ACTIVATE);
     }
 
-    public void sendPasswordResetMail(User user) throws MessagingException, MailException {
+    public void sendPasswordResetMail(User user) throws MailException {
         sendEmailFromTemplate(user, "passwordResetEmail", Constants.MAIL_RESET);
     }
 

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

@@ -1,6 +1,6 @@
 package ru.ulstu.user.service;
 
-import com.google.common.collect.ImmutableMap;
+import jakarta.mail.MessagingException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.context.annotation.Lazy;
@@ -24,8 +24,25 @@ import ru.ulstu.core.model.UserActivity;
 import ru.ulstu.core.model.response.PageableItems;
 import ru.ulstu.ping.model.Ping;
 import ru.ulstu.ping.service.PingService;
-import ru.ulstu.user.error.*;
+import ru.ulstu.user.error.UserActivationError;
-import ru.ulstu.user.model.*;
+import ru.ulstu.user.error.UserBlockedException;
+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.error.UserSendingMailException;
+import ru.ulstu.user.model.User;
+import ru.ulstu.user.model.UserDto;
+import ru.ulstu.user.model.UserInfoNow;
+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;
@@ -33,9 +50,17 @@ import ru.ulstu.utils.timetable.TimetableService;
 import ru.ulstu.utils.timetable.errors.TimetableClientException;
 import ru.ulstu.utils.timetable.model.Lesson;
 
-import javax.mail.MessagingException;
 import java.text.ParseException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 @Service
@@ -258,7 +283,7 @@ public class UserService implements UserDetailsService {
         user = userRepository.save(user);
         try {
             mailService.sendPasswordResetMail(user);
-        } catch (MessagingException | MailException e) {
+        } catch (MailException e) {
             throw new UserSendingMailException(email);
         }
         log.debug("Created Reset Password Request for User: {}", user.getLogin());
@@ -356,7 +381,7 @@ public class UserService implements UserDetailsService {
         user.setActivated(true);
         userRepository.save(user);
 
-        Map<String, Object> variables = ImmutableMap.of("password", password, "email", email);
+        Map<String, Object> variables = Map.of("password", password, "email", email);
         try {
             mailService.sendInviteMail(variables, email);
         } catch (MessagingException | MailException e) {
@@ -386,7 +411,7 @@ public class UserService implements UserDetailsService {
                     userSessionService.isOnline(user))
             );
         }
-        return ImmutableMap.of("users", usersInfoNow, "error", err);
+        return Map.of("users", usersInfoNow, "error", err);
     }
 
     public Map<String, Integer> getActivitiesPings(Integer userId,

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

@@ -33,7 +33,7 @@ public class UserSessionService {
     @Transactional(readOnly = true)
     public PageableItems<UserSessionListDto> getSessions(int offset, int count) {
         final Page<UserSession> page = userSessionRepository.findAll(
-                new OffsetablePageRequest(offset, count, new Sort(Sort.Direction.DESC, "loginTime")));
+                new OffsetablePageRequest(offset, count, Sort.by(Sort.Direction.DESC, "loginTime")));
         return new PageableItems<>(page.getTotalElements(),
                 convert(page.getContent(), UserSessionListDto::new));
     }

src/main/resources/application.properties

@@ -29,6 +29,7 @@ spring.datasource.username=postgres
 spring.datasource.password=postgres
 spring.jpa.hibernate.ddl-auto=validate
 spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults = false
+spring.jpa.database-platform=org.hibernate.dialect.PostgreSQLDialect
 # Liquibase Settings
 spring.liquibase.change-log=classpath:db/changelog-master.xml
 spring.liquibase.drop-first=false

src/main/resources/templates/default.html

@@ -78,8 +78,8 @@
         </div>
     </div>
 </nav>
-<div th:replace="users/inviteModal"/>
+<div th:replace="~{users/inviteModal}"/>
-<div th:replace="users/changePassword"/>
+<div th:replace="~{users/changePassword}"/>
 <div class="container-fluid">
     <div class="container">
         <ul id="messages" class="feedback-panel">

src/main/resources/templates/papers/paper.html

@@ -18,7 +18,7 @@
             <div class="row">
                 <div class="col-lg-12 text-center">
                     <h2 class="section-heading text-uppercase">Редактирование статьи</h2>
-                    <div th:replace="papers/fragments/paperNavigationFragment"/>
+                    <div th:replace="~{papers/fragments/paperNavigationFragment}"/>
                 </div>
             </div>
             <hr/>
@@ -29,276 +29,114 @@
                           th:object="${paperDto}">
                         <div class="row">
                             <div class="col-md-7 col-sm-12">
-                                <nav>
+                                <input type="hidden" id="paperId" name="id" th:field="*{id}"/>
-                                    <div class="nav nav-tabs" id="nav-tab" role="tablist">
+                                <div class="form-group">
-                                        <a class="nav-item nav-link active" id="nav-main-tab" data-toggle="tab"
+                                    <label for="title">Название:</label>
-                                           href="#nav-main" role="tab" aria-controls="nav-main" aria-selected="true">Статья</a>
+                                    <input class="form-control" id="title" type="text"
-                                        <a class="nav-item nav-link" id="nav-references-tab" data-toggle="tab"
+                                           placeholder="Название статьи"
-                                           href="#nav-references" role="tab" aria-controls="nav-references"
+                                           th:field="*{title}"/>
-                                           aria-selected="false">References</a>
+                                    <p th:if="${#fields.hasErrors('title')}" th:errors="*{title}"
-                                    </div>
+                                       class="alert alert-danger">Incorrect title</p>
-                                </nav>
+                                    <p class="help-block text-danger"></p>
-                                <div class="tab-content" id="nav-tabContent">
+                                </div>
-                                    <div class="tab-pane fade show active" id="nav-main" role="tabpanel"
-                                         aria-labelledby="nav-main-tab">
-                                        <input type="hidden" id="paperId" name="id" th:field="*{id}"/>
-                                        <div class="form-group">
-                                            <label for="title">Название:</label>
-                                            <input class="form-control" id="title" type="text"
-                                                   placeholder="Название статьи"
-                                                   th:field="*{title}"/>
-                                            <p th:if="${#fields.hasErrors('title')}" th:errors="*{title}"
-                                               class="alert alert-danger">Incorrect title</p>
-                                            <p class="help-block text-danger"></p>
-                                        </div>
 
-                                        <div class="form-group">
+                                <div class="form-group">
-                                            <label for="type">Тип статьи:</label>
+                                    <label for="type">Тип статьи:</label>
-                                            <select class="form-control" th:field="*{type}" id="type">
+                                    <select class="form-control" th:field="*{type}" id="type">
-                                                <option th:each="type : ${allTypes}" th:value="${type}"
+                                        <option th:each="type : ${allTypes}" th:value="${type}"
-                                                        th:text="${type.typeName}">Type
+                                                th:text="${type.typeName}">Type
-                                                </option>
+                                        </option>
-                                            </select>
+                                    </select>
-                                        </div>
+                                </div>
 
-                                        <div class="form-group">
+                                <div class="form-group">
-                                            <label for="status">Статус:</label>
+                                    <label for="status">Статус:</label>
-                                            <select class="form-control" th:field="*{status}" id="status">
+                                    <select class="form-control" th:field="*{status}" id="status">
-                                                <option th:each="status : ${allStatuses}" th:value="${status}"
+                                        <option th:each="status : ${allStatuses}" th:value="${status}"
-                                                        th:text="${status.statusName}">Status
+                                                th:text="${status.statusName}">Status
-                                                </option>
+                                        </option>
-                                            </select>
+                                    </select>
-                                        </div>
+                                </div>
 
-                                        <div class="form-group">
+                                <div class="form-group">
-                                            <label for="comment">Комментарий:</label>
+                                    <label for="comment">Комментарий:</label>
-                                            <textarea class="form-control" rows="5" id="comment"
+                                    <textarea class="form-control" rows="5" id="comment"
-                                                      th:field="*{comment}"></textarea>
+                                              th:field="*{comment}"></textarea>
-                                        </div>
+                                </div>
 
-                                        <div class="form-group">
+                                <div class="form-group">
-                                            <label for="title">Ссылка на сайт конференции:</label>
+                                    <label for="title">Ссылка на сайт конференции:</label>
-                                            <input class="form-control" id="url" type="text"
+                                    <input class="form-control" id="url" type="text"
-                                                   placeholder="Url"
+                                           placeholder="Url"
-                                                   th:field="*{url}"/>
+                                           th:field="*{url}"/>
-                                        </div>
+                                </div>
 
-                                        <div class="form-group">
+                                <div class="form-group">
-                                            <label>Дедлайны:</label>
+                                    <label>Дедлайны:</label>
-                                            <div class="row deadline" th:each="deadline, rowStat : *{deadlines}">
+                                    <div class="row deadline" th:each="deadline, rowStat : *{deadlines}">
-                                                <input type="hidden" th:field="*{deadlines[__${rowStat.index}__].id}"/>
+                                        <input type="hidden" th:field="*{deadlines[__${rowStat.index}__].id}"/>
-                                                <div class="col-6">
+                                        <div class="col-6">
-                                                    <input type="date" class="form-control deadline-date"
+                                            <input type="date" class="form-control deadline-date"
-                                                           name="deadline"
+                                                   name="deadline"
-                                                           th:field="*{deadlines[__${rowStat.index}__].date}"/>
+                                                   th:field="*{deadlines[__${rowStat.index}__].date}"/>
-                                                </div>
+                                        </div>
-                                                <div class="col-4">
+                                        <div class="col-4">
-                                                    <input class="form-control deadline-desc" type="text"
+                                            <input class="form-control deadline-desc" type="text"
-                                                           placeholder="Описание"
+                                                   placeholder="Описание"
-                                                           th:field="*{deadlines[__${rowStat.index}__].description}"/>
+                                                   th:field="*{deadlines[__${rowStat.index}__].description}"/>
-                                                </div>
+                                        </div>
-                                                <div class="col-2">
+                                        <div class="col-2">
-                                                    <a class="btn btn-danger float-right"
+                                            <a class="btn btn-danger float-right"
-                                                       th:onclick="|$('#deadlines${rowStat.index}\\.description').val('');
+                                               th:onclick="|$('#deadlines${rowStat.index}\\.description').val('');
                                                 $('#deadlines${rowStat.index}\\.date').val('');
                                                 $('#addDeadline').click();|"><span
-                                                            aria-hidden="true"><i class="fa fa-times"/></span>
+                                                    aria-hidden="true"><i class="fa fa-times"/></span>
-                                                    </a>
+                                            </a>
-                                                </div>
-                                            </div>
-                                            <p th:if="${#fields.hasErrors('deadlines')}" th:errors="*{deadlines}"
-                                               class="alert alert-danger">Incorrect title</p>
                                         </div>
-                                        <div class="form-group">
+                                    </div>
-                                            <input type="submit" id="addDeadline" name="addDeadline"
+                                    <p th:if="${#fields.hasErrors('deadlines')}" th:errors="*{deadlines}"
-                                                   class="btn btn-primary"
+                                       class="alert alert-danger">Incorrect title</p>
-                                                   value="Добавить
+                                </div>
+                                <div class="form-group">
+                                    <input type="submit" id="addDeadline" name="addDeadline"
+                                           class="btn btn-primary"
+                                           value="Добавить
                                     дедлайн"/>
-                                        </div>
+                                </div>
-                                        <div class="form-group">
+                                <div class="form-group">
-                                            <label>Авторы:</label>
+                                    <label>Авторы:</label>
-                                            <select class="selectpicker form-control" multiple="true"
+                                    <select class="selectpicker form-control" multiple="true"
-                                                    data-live-search="true"
+                                            data-live-search="true"
-                                                    title="-- Выберите авторов --"
+                                            title="-- Выберите авторов --"
-                                                    th:field="*{authorIds}">
+                                            th:field="*{authorIds}">
-                                                <option th:each="author: ${allAuthors}" th:value="${author.id}"
+                                        <option th:each="author: ${allAuthors}" th:value="${author.id}"
-                                                        th:text="${author.lastName}">Status
+                                                th:text="${author.lastName}">Status
-                                                </option>
+                                        </option>
-                                            </select>
+                                    </select>
-                                            <p th:if="${#fields.hasErrors('authorIds')}" th:errors="*{authorIds}"
+                                    <p th:if="${#fields.hasErrors('authorIds')}" th:errors="*{authorIds}"
-                                               class="alert alert-danger">Incorrect title</p>
+                                       class="alert alert-danger">Incorrect title</p>
-                                        </div>
+                                </div>
 
-                                        <div class="form-group files-list" id="files-list">
+                                <div class="form-group files-list" id="files-list">
-                                            <label>Файлы:</label>
+                                    <label>Файлы:</label>
 
-                                            <div th:replace="papers/fragments/paperFilesListFragment :: filesList(isLatexAttach = ${false})"/>
+                                    <div th:replace="~{papers/fragments/paperFilesListFragment :: filesList(isLatexAttach = ${false})}"/>
 
-                                        </div>
+                                </div>
 
-                                        <div class="form-check">
+                                <div class="form-check">
-                                            <input type="checkbox" class="form-check-input" id="locked"
+                                    <input type="checkbox" class="form-check-input" id="locked"
-                                                   th:field="*{locked}"/>
+                                           th:field="*{locked}"/>
-                                            <label class="form-check-label" for="locked">Заблокирована</label>
+                                    <label class="form-check-label" for="locked">Заблокирована</label>
-                                        </div>
+                                </div>
-                                        <div class="form-group">
+                                <div class="form-group">
-                                            <label for="loader">Загрузить статью:</label>
+                                    <label for="loader">Загрузить статью:</label>
-                                            <div id="loader">
+                                    <div id="loader">
 
-                                            </div>
-                                        </div>
-                                    </div>
-                                    <div class="tab-pane fade" id="nav-latex" role="tabpanel"
-                                         aria-labelledby="nav-profile-tab">
-                                        <div class="form-group">
-                                            <label for="latex-text">Latex текст:</label>
-                                            <textarea class="form-control" id="latex-text" type="text" rows="10"
-                                                      placeholder="Latex.."
-                                                      th:field="*{latexText}"/>
-                                        </div>
-                                        <div class="form-group files-list" id="latex-files-list">
-                                            <label>Файлы:</label>
-                                            <div th:replace="papers/fragments/paperFilesListFragment :: filesList(isLatexAttach = ${true})"/>
-                                        </div>
-                                        <div class="form-group">
-                                            <label for="latex-loader">Загрузить файлы:</label>
-                                            <div id="latex-loader">
-
-                                            </div>
-                                        </div>
-                                        <div class="form-group">
-                                            <button id="pdfBtn" class="btn btn-primary text-uppercase"
-                                                    onclick="generatePDF()"
-                                                    type="button">
-                                                <i id="pdfLoadingIcon" class='fa fa-circle-o-notch fa-spin'
-                                                   style="display: none;"></i>
-                                                pdf
-                                            </button>
-                                        </div>
-                                    </div>
-                                    <div class="tab-pane fade" id="nav-references" role="tabpanel"
-                                         aria-labelledby="nav-profile-tab">
-                                        <div class="form-group">
-                                            <label>References:</label>
-                                            <th:block th:each="reference, rowStat : *{references}">
-                                                <div class="row" th:id="|reference${rowStat.index}|"
-                                                     th:style="${reference.deleted} ? 'display: none;' :''">
-
-                                                    <div class="form-group col-11">
-                                                        <a data-toggle="collapse"
-                                                           th:href="${'#collapseReference'+rowStat.index}"
-                                                           aria-expanded="false">
-                                                            <div class="collapse-heading"
-                                                                 th:text="${(reference.referenceType.toString() == 'ARTICLE'?'Статья':'Книга') +'. '
-                                                             +(reference.publicationTitle==null?'':reference.publicationTitle+'. ')+(reference.authors==null?'':reference.authors+'. ') }">
-
-                                                            </div>
-                                                        </a>
-                                                    </div>
-                                                    <div class="col-1">
-                                                        <a class="btn btn-danger float-right"
-                                                           th:onclick="|$('#references${rowStat.index}\\.deleted').val('true'); $('#reference${rowStat.index}').hide(); |"><span
-                                                                aria-hidden="true"><i class="fa fa-times"/></span>
-                                                        </a>
-                                                    </div>
-
-                                                    <div class="collapse" th:id="${'collapseReference'+rowStat.index}">
-                                                        <input type="hidden"
-                                                               th:field="*{references[__${rowStat.index}__].id}"/>
-                                                        <input type="hidden"
-                                                               th:field="*{references[__${rowStat.index}__].deleted}"/>
-
-                                                        <div class="form-group col-12">
-                                                            <label class="col-4">Вид публикации:</label>
-                                                            <select class="form-control col-7"
-                                                                    th:field="*{references[__${rowStat.index}__].referenceType}">
-                                                                <option th:each="type : ${allReferenceTypes}"
-                                                                        th:value="${type}"
-                                                                        th:text="${type.typeName}">Type
-                                                                </option>
-                                                            </select>
-                                                        </div>
-                                                        <div class="form-group col-12">
-                                                            <label class="col-4">Авторы:</label>
-                                                            <input type="text"
-                                                                   class="form-control col-7 autocomplete author"
-                                                                   name="authors"
-                                                                   th:field="*{references[__${rowStat.index}__].authors}"/>
-                                                        </div>
-                                                        <div class="form-group col-12">
-                                                            <label class="col-4 ">Название публикации:</label>
-                                                            <input type="text"
-                                                                   class="form-control col-7  autocomplete publicationTitle"
-                                                                   name="publicationTitle"
-                                                                   th:field="*{references[__${rowStat.index}__].publicationTitle}"/>
-                                                        </div>
-                                                        <div class="form-group col-12">
-                                                            <label class="col-4">Год издания:</label>
-                                                            <input type="number"
-                                                                   class="form-control col-7 publicationYear"
-                                                                   name="publicationYear"
-                                                                   th:field="*{references[__${rowStat.index}__].publicationYear}"/>
-                                                        </div>
-                                                        <div class="form-group col-12">
-                                                            <label class="col-4">Издательство:</label>
-                                                            <input type="text"
-                                                                   class="form-control col-7 autocomplete publisher"
-                                                                   name="publisher"
-                                                                   th:field="*{references[__${rowStat.index}__].publisher}"/>
-                                                        </div>
-                                                        <div class="form-group col-12">
-                                                            <label class="col-4">Страницы:</label>
-                                                            <input type="text" class="form-control col-7 pages"
-                                                                   name="pages"
-                                                                   th:field="*{references[__${rowStat.index}__].pages}"/>
-                                                        </div>
-                                                        <div class="form-group col-12">
-                                                            <label class="col-4">Название журнала или сборника статей
-                                                                конференции:</label>
-                                                            <input type="text"
-                                                                   class="form-control col-7  autocomplete journalOrCollectionTitle"
-                                                                   name="journalOrCollectionTitle"
-                                                                   th:field="*{references[__${rowStat.index}__].journalOrCollectionTitle}"/>
-                                                        </div>
-                                                    </div>
-                                                </div>
-                                            </th:block>
-                                            <div class="form-group">
-                                                <input type="submit" id="addReference" name="addReference"
-                                                       class="btn btn-primary"
-                                                       value="Добавить источник"/>
-                                            </div>
-                                            <div class="form-group">
-                                                <div class="col-12 form-group">
-                                                    <label for="formatStandard">Стандарт форматирования:</label>
-
-                                                    <select class="form-control" th:field="*{formatStandard}"
-                                                            id="formatStandard">
-                                                        <option th:each="standard : ${allFormatStandards}"
-                                                                th:value="${standard}"
-                                                                th:text="${standard.standardName}">standard
-                                                        </option>
-                                                    </select>
-
-                                                </div>
-
-                                                <div class="col-12 form-group">
-                                                    <button id="formatBtn" class="btn btn-primary text-uppercase"
-                                                            onclick="getFormattedReferences()"
-                                                            type="button">
-                                                        Форматировать
-                                                    </button>
-                                                </div>
-
-                                                <div class="col-12">
-                                                    <textarea class="form-control"
-                                                              id="formattedReferencesArea"></textarea>
-                                                </div>
-                                            </div>
-                                        </div>
                                     </div>
                                 </div>
                             </div>
+
                             <div class="col-md-4 offset-md-1 col-sm-12 offset-sm-0">
                                 <div class="form-group">
                                     <div class="row">
@@ -333,21 +171,19 @@
                                     </button>
                                 </div>
                             </div>
-
+                        </div>
-                            <div class="clearfix"></div>
+                        <div class="clearfix"></div>
-                            <div class="col-lg-12">
+                        <div class="col-lg-12">
-                                <div class="form-group">
+                            <div class="form-group">
-                                    <button id="sendMessageButton" name="save"
+                                <button id="sendMessageButton" name="save"
-                                            class="btn btn-success text-uppercase"
+                                        class="btn btn-success text-uppercase"
-                                            type="submit">
+                                        type="submit">
-                                        Сохранить
+                                    Сохранить
-                                    </button>
+                                </button>
-                                    <a id="cancelButton" class="btn btn-default text-uppercase"
+                                <a id="cancelButton" class="btn btn-default text-uppercase"
-                                       href="/papers/papers">
+                                   href="/papers/papers">
-                                        Отмена
+                                    Отмена
-                                    </a>
+                                </a>
-                                </div>
-
                             </div>
                         </div>
                     </form>