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Add route to change playlist description and add PlaylistsHelper

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This commit is contained in:
Bnyro 2023-05-29 19:03:45 +02:00
parent 914afee632
commit 86152a457a
4 changed files with 94 additions and 17 deletions
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13
src/main/java/me/kavin/piped/server/ServerLauncher.java
View file

@ -47,7 +47,6 @@ public class ServerLauncher extends MultithreadedHttpServerLauncher {
private static final HttpHeader FILE_NAME = HttpHeaders.of("x-file-name");
private static final HttpHeader LAST_ETAG = HttpHeaders.of("x-last-etag");
@Provides
Executor executor() {
return Multithreading.getCachedExecutor();
@ -403,6 +402,18 @@ public class ServerLauncher extends MultithreadedHttpServerLauncher {
} catch (Exception e) {
return getErrorResponse(e, request.getPath());
}
})).map(POST, "/user/playlists/description/change", AsyncServlet.ofBlocking(executor, request -> {
try {
var json = mapper.readTree(request.loadBody().getResult().asArray());
var playlistId = json.get("playlistId").textValue();
var description = json.get("description").textValue();
return getJsonResponse(
AuthPlaylistHandlers.editPlaylistDescriptionResponse(request.getHeader(AUTHORIZATION),
playlistId, description),
"private");
} catch (Exception e) {
return getErrorResponse(e, request.getPath());
}
})).map(GET, "/user/playlists", AsyncServlet.ofBlocking(executor, request -> {
try {
return getJsonResponse(AuthPlaylistHandlers.playlistsResponse(request.getHeader(AUTHORIZATION)), "private");

58
src/main/java/me/kavin/piped/server/handlers/auth/AuthPlaylistHandlers.java
View file

@ -148,15 +148,12 @@ public class AuthPlaylistHandlers {
ExceptionHandler.throwErrorResponse(new AuthenticationFailureResponse());
try (Session s = DatabaseSessionFactory.createSession()) {
var playlist = DatabaseHelper.getPlaylistFromId(s, playlistId);
if (playlist == null)
var playlistResult = PlaylistHelpers.getUserPlaylist(s, user, playlistId);
if (playlistResult.getError() != null) {
return mapper.writeValueAsBytes(mapper.createObjectNode()
.put("error", "Playlist not found"));
if (playlist.getOwner().getId() != user.getId())
return mapper.writeValueAsBytes(mapper.createObjectNode()
.put("error", "You do not own this playlist"));
.put("error", playlistResult.getError()));
}
var playlist = playlistResult.getPlaylist();
playlist.setName(newName);
@ -169,6 +166,38 @@ public class AuthPlaylistHandlers {
return mapper.writeValueAsBytes(new AcceptedResponse());
}
public static byte[] editPlaylistDescriptionResponse(String session, String playlistId, String newDescription)
throws IOException {
if (StringUtils.isBlank(session) || StringUtils.isBlank(playlistId) || StringUtils.isBlank(newDescription))
ExceptionHandler
.throwErrorResponse(
new InvalidRequestResponse("session, playlistId and description are required parameters"));
User user = DatabaseHelper.getUserFromSession(session);
if (user == null)
ExceptionHandler.throwErrorResponse(new AuthenticationFailureResponse());
try (Session s = DatabaseSessionFactory.createSession()) {
var playlistResult = PlaylistHelpers.getUserPlaylist(s, user, playlistId);
if (playlistResult.getError() != null) {
return mapper.writeValueAsBytes(mapper.createObjectNode()
.put("error", playlistResult.getError()));
}
var playlist = playlistResult.getPlaylist();
playlist.setShortDescription(newDescription);
var tr = s.beginTransaction();
s.merge(playlist);
tr.commit();
}
return mapper.writeValueAsBytes(new AcceptedResponse());
}
public static byte[] deletePlaylistResponse(String session, String playlistId) throws IOException {
if (StringUtils.isBlank(session) || StringUtils.isBlank(playlistId))
@ -180,15 +209,12 @@ public class AuthPlaylistHandlers {
ExceptionHandler.throwErrorResponse(new AuthenticationFailureResponse());
try (Session s = DatabaseSessionFactory.createSession()) {
var playlist = DatabaseHelper.getPlaylistFromId(s, playlistId);
if (playlist == null)
var playlistResult = PlaylistHelpers.getUserPlaylist(s, user, playlistId);
if (playlistResult.getError() != null) {
return mapper.writeValueAsBytes(mapper.createObjectNode()
.put("error", "Playlist not found"));
if (playlist.getOwner().getId() != user.getId())
return mapper.writeValueAsBytes(mapper.createObjectNode()
.put("error", "You do not own this playlist"));
.put("error", playlistResult.getError()));
}
var playlist = playlistResult.getPlaylist();
var tr = s.beginTransaction();
s.remove(playlist);

19
src/main/java/me/kavin/piped/utils/PlaylistHelpers.java Normal file
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@ -0,0 +1,19 @@
package me.kavin.piped.utils;
import org.hibernate.Session;
import me.kavin.piped.utils.obj.db.User;
public class PlaylistHelpers {
public static PlaylistResult getUserPlaylist(Session s, User user, String playlistId) {
var playlist = DatabaseHelper.getPlaylistFromId(s, playlistId);
if (playlist == null)
return new PlaylistResult(null, "Playlist not found");
if (playlist.getOwner().getId() != user.getId())
return new PlaylistResult(null, "You do not own this playlist");
return new PlaylistResult(playlist, null);
}
}

21
src/main/java/me/kavin/piped/utils/PlaylistResult.java Normal file
View file

@ -0,0 +1,21 @@
package me.kavin.piped.utils;
import me.kavin.piped.utils.obj.db.Playlist;
public final class PlaylistResult {
private final Playlist playlist;
private final String error;
public PlaylistResult(Playlist playlist, String error) {
this.playlist = playlist;
this.error = error;
}
public Playlist getPlaylist() {
return playlist;
}
public String getError() {
return error;
}
}