entire services in transactions

server/src/main/java/com/usatiuk/tjv/y/server/controller/annotations/ApiConflictResponse.java

@@ -14,7 +14,7 @@ import java.lang.annotation.Target;
 @Retention(RetentionPolicy.RUNTIME)
 @ApiResponse(
         responseCode = "409",
-        description = "Conflict - creating/updating what is requested would conflict with existing data",
+        description = "Conflict - creating/updating what is requested would conflict with existing data (e.g. usernames must be unique)",
         content = @Content(
                 mediaType = "application/json",
                 schema = @Schema(implementation = ErrorTo.class)

server/src/main/java/com/usatiuk/tjv/y/server/entity/Message.java

@@ -29,7 +29,7 @@ public class Message {
     private Person author;
 
     @CreationTimestamp
-    private Instant createdAt;
+    private Instant createdAt = Instant.now();
 
     @Lob
     @NotBlank(message = "Message can't be empty")

server/src/main/java/com/usatiuk/tjv/y/server/entity/Post.java

@@ -30,5 +30,5 @@ public class Post {
     private String text;
 
     @CreationTimestamp
-    private Instant createdAt;
+    private Instant createdAt = Instant.now();
 }

server/src/main/java/com/usatiuk/tjv/y/server/service/ChatServiceImpl.java

@@ -11,6 +11,7 @@ import com.usatiuk.tjv.y.server.repository.ChatRepository;
 import com.usatiuk.tjv.y.server.service.exceptions.BadInputException;
 import com.usatiuk.tjv.y.server.service.exceptions.NotFoundException;
 import jakarta.persistence.EntityManager;
+import jakarta.transaction.Transactional;
 import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Service;
 
@@ -20,6 +21,7 @@ import java.util.Collection;
 import java.util.Objects;
 
 @Service("chatService")
+@Transactional
 public class ChatServiceImpl implements ChatService {
 
     private final ChatRepository chatRepository;

server/src/main/java/com/usatiuk/tjv/y/server/service/LoginTokenServiceImpl.java

@@ -3,12 +3,14 @@ package com.usatiuk.tjv.y.server.service;
 import com.usatiuk.tjv.y.server.dto.TokenRequestTo;
 import com.usatiuk.tjv.y.server.dto.TokenResponseTo;
 import com.usatiuk.tjv.y.server.security.JwtTokenService;
+import jakarta.transaction.Transactional;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Service;
 
 @Service
+@Transactional
 public class LoginTokenServiceImpl implements LoginTokenService {
     private final AuthenticationManager authenticationManager;
     private final JwtTokenService jwtTokenService;

server/src/main/java/com/usatiuk/tjv/y/server/service/MessageServiceImpl.java

@@ -9,6 +9,7 @@ import com.usatiuk.tjv.y.server.entity.Person;
 import com.usatiuk.tjv.y.server.repository.MessageRepository;
 import com.usatiuk.tjv.y.server.service.exceptions.NotFoundException;
 import jakarta.persistence.EntityManager;
+import jakarta.transaction.Transactional;
 import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Service;
 
@@ -17,6 +18,7 @@ import java.util.Objects;
 import java.util.stream.StreamSupport;
 
 @Service("messageService")
+@Transactional
 public class MessageServiceImpl implements MessageService {
 
     private final MessageRepository messageRepository;

server/src/main/java/com/usatiuk/tjv/y/server/service/PersonServiceImpl.java

@@ -20,6 +20,7 @@ import java.util.Optional;
 import java.util.stream.StreamSupport;
 
 @Service
+@Transactional
 public class PersonServiceImpl implements PersonService {
     private final PersonRepository personRepository;
     private final PasswordEncoder passwordEncoder;
@@ -76,7 +77,6 @@ public class PersonServiceImpl implements PersonService {
     }
 
     @Override
-    @Transactional
     public PersonTo update(Authentication authentication, PersonCreateTo person) {
         var found = personRepository.findById(authentication.getName()).orElseThrow(NotFoundException::new);
 
@@ -90,7 +90,6 @@ public class PersonServiceImpl implements PersonService {
         return personMapper.makeDto(found);
     }
 
-    @Transactional
     public void deleteByUuid(String uuid) {
         var person = personRepository.findById(uuid).orElseThrow(NotFoundException::new);
         for (Chat c : person.getChats()) {
@@ -104,7 +103,6 @@ public class PersonServiceImpl implements PersonService {
     }
 
     @Override
-    @Transactional
     public void deleteSelf(Authentication authentication) {
         deleteByUuid(authentication.getName());
     }

server/src/main/java/com/usatiuk/tjv/y/server/service/PostServiceImpl.java

@@ -8,6 +8,7 @@ import com.usatiuk.tjv.y.server.entity.Post;
 import com.usatiuk.tjv.y.server.repository.PostRepository;
 import com.usatiuk.tjv.y.server.service.exceptions.NotFoundException;
 import jakarta.persistence.EntityManager;
+import jakarta.transaction.Transactional;
 import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Service;
 
@@ -16,6 +17,7 @@ import java.util.Objects;
 import java.util.stream.StreamSupport;
 
 @Service("postService")
+@Transactional
 public class PostServiceImpl implements PostService {
     private final PostRepository postRepository;
     private final PostMapper postMapper;

server/src/main/java/com/usatiuk/tjv/y/server/spasupport/AppRootContoller.java

@@ -1,5 +1,6 @@
 package com.usatiuk.tjv.y.server.spasupport;
 
+import io.swagger.v3.oas.annotations.Hidden;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Profile;
 import org.springframework.http.MediaType;
@@ -14,6 +15,7 @@ import java.nio.file.Files;
 @RestController
 @RequestMapping(value = "/app", produces = MediaType.TEXT_HTML_VALUE)
 @Profile("prod")
+@Hidden
 class AppRootContoller {
     private final File indexFile;