Rename PlaylistCreateDTO,PlaylistReadDTO to Request/Response

src/main/java/com/bivashy/backend/composer/controller/PlaylistController.java

@@ -9,8 +9,8 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
 import com.bivashy.backend.composer.auth.CustomUserDetails;
-import com.bivashy.backend.composer.dto.playlist.PlaylistCreateDTO;
+import com.bivashy.backend.composer.dto.playlist.PlaylistCreateRequest;
-import com.bivashy.backend.composer.dto.playlist.PlaylistReadDTO;
+import com.bivashy.backend.composer.dto.playlist.PlaylistReadResponse;
 import com.bivashy.backend.composer.service.PlaylistService;
 
 @RestController
@@ -22,13 +22,13 @@ public class PlaylistController {
     }
 
     @GetMapping("/playlists")
-    public List<PlaylistReadDTO> playlists(@AuthenticationPrincipal CustomUserDetails user) {
+    public List<PlaylistReadResponse> playlists(@AuthenticationPrincipal CustomUserDetails user) {
         return service.findPlaylists(user.getId());
     }
 
     @PostMapping("/playlist")
-    public PlaylistReadDTO createPlaylist(@AuthenticationPrincipal CustomUserDetails user,
+    public PlaylistReadResponse createPlaylist(@AuthenticationPrincipal CustomUserDetails user,
-            @RequestBody PlaylistCreateDTO playlist) {
+            @RequestBody PlaylistCreateRequest playlist) {
         return service.createPlaylist(user.getId(), playlist);
     }
 }

src/main/java/com/bivashy/backend/composer/converter/PlaylistConverter.java

@@ -2,20 +2,20 @@ package com.bivashy.backend.composer.converter;
 
 import org.springframework.stereotype.Component;
 
-import com.bivashy.backend.composer.dto.playlist.PlaylistCreateDTO;
+import com.bivashy.backend.composer.dto.playlist.PlaylistCreateRequest;
-import com.bivashy.backend.composer.dto.playlist.PlaylistReadDTO;
+import com.bivashy.backend.composer.dto.playlist.PlaylistReadResponse;
 import com.bivashy.backend.composer.model.Playlist;
 import com.bivashy.backend.composer.model.User;
 
 @Component
 public class PlaylistConverter {
-    public PlaylistReadDTO convertToRead(Playlist playlist) {
+    public PlaylistReadResponse convertToRead(Playlist playlist) {
-        return new PlaylistReadDTO(playlist.getId(), playlist.getOwner().getId(), playlist.getTitle(),
+        return new PlaylistReadResponse(playlist.getId(), playlist.getOwner().getId(), playlist.getTitle(),
                 playlist.getCreatedAt(),
                 playlist.getUpdatedAt());
     }
 
-    public Playlist convertFromCreate(long userId, PlaylistCreateDTO playlist) {
+    public Playlist convertFromCreate(long userId, PlaylistCreateRequest playlist) {
         return new Playlist(new User(userId), playlist.title());
     }
 

src/main/java/com/bivashy/backend/composer/dto/playlist/PlaylistCreateRequest.java

@@ -1,4 +1,4 @@
 package com.bivashy.backend.composer.dto.playlist;
 
-public record PlaylistCreateDTO(String title) {
+public record PlaylistCreateRequest(String title) {
 }

src/main/java/com/bivashy/backend/composer/dto/playlist/PlaylistReadResponse.java

@@ -2,13 +2,13 @@ package com.bivashy.backend.composer.dto.playlist;
 
 import java.time.LocalDateTime;
 
-public record PlaylistReadDTO(
+public record PlaylistReadResponse(
         long id,
         long ownerId,
         String title,
         LocalDateTime createdAt,
         LocalDateTime updatedAt) {
-    public PlaylistReadDTO withUserId(long userId) {
+    public PlaylistReadResponse withUserId(long userId) {
-        return new PlaylistReadDTO(this.id, userId, this.title, this.createdAt, this.updatedAt);
+        return new PlaylistReadResponse(this.id, userId, this.title, this.createdAt, this.updatedAt);
     }
 }

src/main/java/com/bivashy/backend/composer/service/PlaylistService.java

@@ -5,8 +5,8 @@ import java.util.List;
 import org.springframework.stereotype.Service;
 
 import com.bivashy.backend.composer.converter.PlaylistConverter;
-import com.bivashy.backend.composer.dto.playlist.PlaylistCreateDTO;
+import com.bivashy.backend.composer.dto.playlist.PlaylistCreateRequest;
-import com.bivashy.backend.composer.dto.playlist.PlaylistReadDTO;
+import com.bivashy.backend.composer.dto.playlist.PlaylistReadResponse;
 import com.bivashy.backend.composer.model.Playlist;
 import com.bivashy.backend.composer.repository.PlaylistRepository;
 
@@ -20,12 +20,12 @@ public class PlaylistService {
         this.converter = converter;
     }
 
-    public PlaylistReadDTO createPlaylist(long userId, PlaylistCreateDTO playlist) {
+    public PlaylistReadResponse createPlaylist(long userId, PlaylistCreateRequest playlist) {
         Playlist result = repository.save(converter.convertFromCreate(userId, playlist));
         return converter.convertToRead(result);
     }
 
-    public List<PlaylistReadDTO> findPlaylists(long userId) {
+    public List<PlaylistReadResponse> findPlaylists(long userId) {
         return repository.findAllByOwnerId(userId)
                 .stream()
                 .map(converter::convertToRead)

src/main/java/com/bivashy/backend/composer/service/TrackService.java

@@ -52,6 +52,7 @@ public class TrackService {
         String title = metadata.map(Metadata::title).orElse(fileName);
         String artist = metadata.map(Metadata::artist).orElse(null);
         int durationSeconds = metadata.map(Metadata::durationSeconds).map(Float::intValue).orElse(0);
+        // TODO: thumbnail
         trackMetadataService.createTrackMetadata(
                 track, title, fileName, trackSource.getSourceUrl(), artist, null, durationSeconds);