add skip spotify command and show song when pausing and resuming the song

pom.xml

@@ -85,6 +85,11 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-websocket</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>io.sentry</groupId>
+			<artifactId>sentry-spring-boot-starter-jakarta</artifactId>
+			<version>7.10.0</version>
+		</dependency>
 
 		<!-- Libraries -->
 		<dependency>

src/main/java/cc/fascinated/bat/features/spotify/command/LinkSubCommand.java

@@ -99,6 +99,14 @@ public class LinkSubCommand extends BatSubCommand implements EventListener {
             return;
         }
         String code = codeMapping.getAsString();
+        if (!spotifyService.isValidLinkCode(code)) {
+            event.replyEmbeds(EmbedUtils.errorEmbed()
+                            .setDescription("%s The link code you provided is invalid.".formatted(Emojis.CROSS_MARK_EMOJI))
+                            .build())
+                    .queue();
+            return;
+        }
+
         spotifyService.linkAccount(user, code);
         event.replyEmbeds(EmbedUtils.successEmbed()
                         .setDescription("%s You have linked your Spotify account!".formatted(Emojis.CHECK_MARK_EMOJI.getFormatted()))

src/main/java/cc/fascinated/bat/features/spotify/command/PauseSubCommand.java

@@ -15,6 +15,8 @@ import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
 import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
+import se.michaelthelin.spotify.model_objects.miscellaneous.CurrentlyPlaying;
+import se.michaelthelin.spotify.model_objects.specification.Track;
 
 /**
  * @author Fascinated (fascinated7)
@@ -46,8 +48,14 @@ public class PauseSubCommand extends BatSubCommand {
         }
 
         boolean didPause = spotifyService.pausePlayback(user);
+        CurrentlyPlaying currentlyPlaying = spotifyService.getCurrentlyPlayingTrack(user);
+        Track track = (Track) currentlyPlaying.getItem();
         interaction.replyEmbeds(EmbedUtils.successEmbed()
-                        .setDescription(didPause ? ":pause_button: Paused the current track."
+                        .setDescription(didPause ? ":pause_button: Paused the track **[%s | %s](%s)**".formatted(
+                                track.getName(),
+                                track.getArtists()[0].getName(),
+                                "https://open.spotify.com/track/%s".formatted(track.getId())
+                        )
                                 : "%s The current track is already paused.".formatted(Emojis.CROSS_MARK_EMOJI))
                         .build())
                 .queue();

src/main/java/cc/fascinated/bat/features/spotify/command/ResumeSubCommand.java

@@ -15,6 +15,8 @@ import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
 import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
+import se.michaelthelin.spotify.model_objects.miscellaneous.CurrentlyPlaying;
+import se.michaelthelin.spotify.model_objects.specification.Track;
 
 /**
  * @author Fascinated (fascinated7)
@@ -46,9 +48,16 @@ public class ResumeSubCommand extends BatSubCommand {
         }
 
         boolean didPause = spotifyService.resumePlayback(user);
+        CurrentlyPlaying currentlyPlaying = spotifyService.getCurrentlyPlayingTrack(user);
+        Track track = (Track) currentlyPlaying.getItem();
         interaction.replyEmbeds(EmbedUtils.successEmbed()
-                        .setDescription(didPause ? "%s Resumed the current track.".formatted(Emojis.CHECK_MARK_EMOJI) :
+                        .setDescription(didPause ? "%s Resumed the track **[%s | %s](%s)**".formatted(
-                                "%s The current track is already playing.".formatted(Emojis.CROSS_MARK_EMOJI))
+                                Emojis.CHECK_MARK_EMOJI,
+                                track.getName(),
+                                track.getArtists()[0].getName(),
+                                "https://open.spotify.com/track/%s".formatted(track.getId())
+                        )
+                                : "%s The current track is already playing.".formatted(Emojis.CROSS_MARK_EMOJI))
                         .build())
                 .queue();
     }

src/main/java/cc/fascinated/bat/features/spotify/command/SkipSubCommand.java

@@ -0,0 +1,103 @@
+package cc.fascinated.bat.features.spotify.command;
+
+import cc.fascinated.bat.Emojis;
+import cc.fascinated.bat.command.BatSubCommand;
+import cc.fascinated.bat.command.CommandInfo;
+import cc.fascinated.bat.common.EmbedUtils;
+import cc.fascinated.bat.features.spotify.SpotifyFeature;
+import cc.fascinated.bat.features.spotify.profile.SpotifyProfile;
+import cc.fascinated.bat.model.BatGuild;
+import cc.fascinated.bat.model.BatUser;
+import cc.fascinated.bat.service.SpotifyService;
+import lombok.NonNull;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
+import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import se.michaelthelin.spotify.model_objects.miscellaneous.CurrentlyPlaying;
+import se.michaelthelin.spotify.model_objects.specification.Track;
+
+/**
+ * @author Fascinated (fascinated7)
+ */
+@Component
+@CommandInfo(name = "skip", description = "Skip the current Spotify track")
+public class SkipSubCommand extends BatSubCommand {
+    private static final Logger log = LoggerFactory.getLogger(SkipSubCommand.class);
+    private final SpotifyService spotifyService;
+
+    @Autowired
+    public SkipSubCommand(@NonNull SpotifyService spotifyService) {
+        this.spotifyService = spotifyService;
+    }
+
+    @Override
+    public void execute(BatGuild guild, @NonNull BatUser user, @NonNull MessageChannel channel, Member member, @NonNull SlashCommandInteraction interaction) {
+        SpotifyProfile profile = user.getProfile(SpotifyProfile.class);
+        if (!profile.hasLinkedAccount()) {
+            interaction.replyEmbeds(SpotifyFeature.linkAccountEmbed()).queue();
+            return;
+        }
+
+        if (!spotifyService.hasTrackPlaying(user)) {
+            interaction.replyEmbeds(EmbedUtils.errorEmbed()
+                            .setDescription("%s You need to be playing a track to skip a track.".formatted(Emojis.CROSS_MARK_EMOJI))
+                            .build())
+                    .queue();
+            return;
+        }
+
+        CurrentlyPlaying currentlyPlaying = spotifyService.getCurrentlyPlayingTrack(user);
+        Track track = (Track) currentlyPlaying.getItem();
+        String trackName = track.getName();
+
+        spotifyService.skipTrack(user);
+        Track newTrack = getNewTrack(user, trackName);
+        interaction.replyEmbeds(EmbedUtils.successEmbed()
+                        .setDescription("""
+                                :track_next: Skipped the track: **[%s | %s](%s)**
+                                %s New Track: **[%s | %s](%s)**
+                                """.formatted(
+                                trackName,
+                                track.getArtists()[0].getName(),
+                                "https://open.spotify.com/track/" + track.getId(),
+                                Emojis.CHECK_MARK_EMOJI,
+                                newTrack.getName(),
+                                newTrack.getArtists()[0].getName(),
+                                "https://open.spotify.com/track/" + newTrack.getId()
+                        )).build())
+                .queue();
+    }
+
+    /**
+     * Get the next track that is playing
+     *
+     * @param user    The user to get the track for
+     * @param oldName The name of the old track
+     * @return The new track
+     */
+    public Track getNewTrack(BatUser user, String oldName) {
+        int checks = 0;
+
+        try {
+            Thread.sleep(150);
+            while (checks < 10) {
+                CurrentlyPlaying currentlyPlaying = spotifyService.getCurrentlyPlayingTrack(user);
+                Track track = (Track) currentlyPlaying.getItem();
+                if (track.getName().equals(oldName)) {
+                    Thread.sleep(250);
+                    checks++;
+                } else {
+                    log.info("Found new track {} in {} checks", track.getName(), checks);
+                    return (Track) currentlyPlaying.getItem();
+                }
+            }
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}

src/main/java/cc/fascinated/bat/features/spotify/command/SpotifyCommand.java

@@ -21,5 +21,6 @@ public class SpotifyCommand extends BatCommand {
         super.addSubCommand(context.getBean(PauseSubCommand.class));
         super.addSubCommand(context.getBean(ResumeSubCommand.class));
         super.addSubCommand(context.getBean(CurrentSubCommand.class));
+        super.addSubCommand(context.getBean(SkipSubCommand.class));
     }
 }

src/main/java/cc/fascinated/bat/service/SpotifyService.java

@@ -9,6 +9,7 @@ import lombok.NonNull;
 import lombok.SneakyThrows;
 import lombok.extern.log4j.Log4j2;
 import net.jodah.expiringmap.ExpiringMap;
+import org.apache.hc.core5.http.ParseException;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 import se.michaelthelin.spotify.SpotifyApi;
@@ -17,6 +18,7 @@ import se.michaelthelin.spotify.exceptions.SpotifyWebApiException;
 import se.michaelthelin.spotify.model_objects.credentials.AuthorizationCodeCredentials;
 import se.michaelthelin.spotify.model_objects.miscellaneous.CurrentlyPlaying;
 
+import java.io.IOException;
 import java.net.URI;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
@@ -77,6 +79,18 @@ public class SpotifyService {
                 .build().execute().toString();
     }
 
+    /**
+     * Starts playback for the user.
+     *
+     * @param user the user to start playback for
+     * @return if the playback was started
+     */
+    @SneakyThrows
+    public boolean skipTrack(BatUser user) {
+        getSpotifyApi(user).skipUsersPlaybackToNextTrack().build().execute();
+        return true;
+    }
+
     /**
      * Gets the currently playing track for the user.
      *
@@ -145,25 +159,6 @@ public class SpotifyService {
                 """.formatted(key);
     }
 
-    /**
-     * Links the user's Spotify account with their Discord account.
-     *
-     * @param user the user to link the account with
-     * @param key  the key to link the account with
-     */
-    public void linkAccount(BatUser user, String key) {
-        AuthorizationCodeCredentials credentials = accessToken.get(key);
-        if (credentials == null) {
-            return;
-        }
-        // Link the user's Spotify account
-        SpotifyProfile profile = user.getProfile(SpotifyProfile.class);
-        profile.setAccessToken(credentials.getAccessToken());
-        profile.setRefreshToken(credentials.getRefreshToken());
-        profile.setExpiresAt(System.currentTimeMillis() + (credentials.getExpiresIn() * 1000));
-        userService.saveUser(user);
-    }
-
     /**
      * Gets a new Spotify API instance.
      *
@@ -197,9 +192,40 @@ public class SpotifyService {
             profile.setAccessToken(credentials.getAccessToken());
             profile.setExpiresAt(System.currentTimeMillis() + (credentials.getExpiresIn() * 1000));
             userService.saveUser(user);
+            log.info("Refreshed Spotify token for user {}", user.getName());
         } catch (SpotifyWebApiException ex) {
             log.error("Failed to refresh Spotify token", ex);
             throw new SpotifyTokenRefreshException("Failed to refresh Spotify token", ex);
         }
     }
+
+    /**
+     * Links the user's Spotify account with their Discord account.
+     *
+     * @param user the user to link the account with
+     * @param key  the key to link the account with
+     */
+    public void linkAccount(BatUser user, String key) {
+        AuthorizationCodeCredentials credentials = accessToken.get(key);
+        if (credentials == null) {
+            return;
+        }
+        // Link the user's Spotify account
+        SpotifyProfile profile = user.getProfile(SpotifyProfile.class);
+        profile.setAccessToken(credentials.getAccessToken());
+        profile.setRefreshToken(credentials.getRefreshToken());
+        profile.setExpiresAt(System.currentTimeMillis() + (credentials.getExpiresIn() * 1000));
+        userService.saveUser(user);
+        log.info("Linked Spotify account for user {}", user.getName());
+    }
+
+    /**
+     * Checks if the link code is valid.
+     *
+     * @param code the code to check
+     * @return if the code is valid
+     */
+    public boolean isValidLinkCode(String code) {
+        return accessToken.containsKey(code);
+    }
 }

src/main/resources/application.yml

@@ -2,6 +2,12 @@
 discord:
   token: "oh my goodnesssssssssss"
 
+# Sentry Configuration
+sentry:
+  dsn: "CHANGE_ME"
+  tracesSampleRate: 1.0
+  environment: "development"
+
 # Spotify Configuration
 spotify:
   redirect-uri: "http://localhost:8080/spotify/callback"