cleanup and reformat

.drone.yml

@@ -5,9 +5,10 @@ data:
   os: linux
   build_branches:
     - main
+    - develop
   build_events:
     - push
     - pull_request
   sonar_project_key: HidekoBot
   deploy_targets:
-    - production
+    - production

.gitignore

@@ -1,3 +1,4 @@
 target/
 .idea/
-*.sqlite
+scripts/
+*.sqlite

.pipelines/java-build-deploy.yaml

@@ -0,0 +1,88 @@
+---
+kind: pipeline
+type: docker
+name: build
+platform:
+  os: {{ .input.os }}
+  arch: {{ .input.arch }}
+
+trigger:
+  branch:
+    {{- range .input.build_branches }}
+    - {{ . }}
+    {{- end }}
+  event:
+    {{- range .input.build_events }}
+    - {{ . }}
+    {{- end }}
+
+# Global project-specific environment variables
+environment:
+  {{- range .input.envs }}
+    {{ .name }}: {{ .value }}
+    {{- end }}
+
+steps:
+  # Test if it compiles correctly
+  - name: build
+    image: maven:3-eclipse-temurin-21
+    commands:
+      - mvn verify --no-transfer-progress -DskipTests=true -Dmaven.javadoc.skip=true -B -V
+
+  # Run unit tests
+  - name: test
+    image: maven:3-eclipse-temurin-21
+    commands:
+      - mvn test --no-transfer-progress -B -V
+
+  # Check maven dependencies
+  - name: dependency-check
+    image: owasp/dependency-check:latest
+    commands:
+      - dependency-check --scan /src --format ALL --out /src/target --nvdApiKey $NVD_API_KEY
+    environment:
+      NVD_API_KEY:
+        from_secret: nvd_api_key
+
+  # Run code analysis
+  - name: code-analysis
+    when:
+      event:
+        - push
+    image: maven:3-eclipse-temurin-21
+    commands:
+      - mvn sonar:sonar --no-transfer-progress -Dsonar.projectKey={{ .input.sonar_project_key }} -Dsonar.host.url=$SONAR_INSTANCE_URL -Dsonar.token=$SONAR_LOGIN_KEY -B -V
+    environment:
+      SONAR_INSTANCE_URL:
+        from_secret: sonar_instance_url
+      SONAR_LOGIN_KEY:
+        from_secret: sonar_login_key
+---
+kind: pipeline
+type: kubernetes
+name: deploy
+trigger:
+  event:
+    - promote
+  target:
+    {{- range .input.deploy_targets }}
+    - {{ . }}
+    {{- end }}
+
+# Global project-specific environment variables
+environment:
+  {{- range .input.envs }}
+    {{ .name }}: {{ .value }}
+    {{- end }}
+
+steps:
+  # Upload to Maven repository
+  - name: maven-deploy
+    image: maven:3-eclipse-temurin-21
+    commands:
+      - mvn deploy --no-transfer-progress -DskipTests=true -Dmaven.javadoc.skip=true -B -V -gs settings.xml -Dmaven.repo.username=$MAVEN_REPO_USERNAME -Dmaven.repo.password=$MAVEN_REPO_PASSWORD
+    environment:
+      MAVEN_REPO_USERNAME:
+        from_secret: maven_repo_username
+      MAVEN_REPO_PASSWORD:
+        from_secret: maven_repo_password

README.MD

@@ -2,7 +2,7 @@
 [![Reliability Rating](https://sonar.beatrice.wtf/api/project_badges/measure?project=HidekoBot&metric=reliability_rating&token=0a63c149148555d6d2ee40665af1afae8f67cc3f)](https://sonar.beatrice.wtf/dashboard?id=HidekoBot)
 [![Maintainability Rating](https://sonar.beatrice.wtf/api/project_badges/measure?project=HidekoBot&metric=sqale_rating&token=0a63c149148555d6d2ee40665af1afae8f67cc3f)](https://sonar.beatrice.wtf/dashboard?id=HidekoBot) 
 [![Security Rating](https://sonar.beatrice.wtf/api/project_badges/measure?project=HidekoBot&metric=security_rating&token=0a63c149148555d6d2ee40665af1afae8f67cc3f)](https://sonar.beatrice.wtf/dashboard?id=HidekoBot)
-[![Build Status](https://drone.prod.panic.haus/api/badges/bea/HidekoBot/status.svg)](https://drone.prod.panic.haus/bea/HidekoBot) 
+[![Build Status](https://drone.beatrice.wtf/api/badges/bea/HidekoBot/status.svg)](https://drone.beatrice.wtf/bea/HidekoBot)
 [![Lines of Code](https://sonar.beatrice.wtf/api/project_badges/measure?project=HidekoBot&metric=ncloc&token=0a63c149148555d6d2ee40665af1afae8f67cc3f)](https://sonar.beatrice.wtf/dashboard?id=HidekoBot)
   
 Hideko is a general-purpose Discord bot.  

src/main/java/wtf/beatrice/hidekobot/Cache.java

@@ -22,7 +22,8 @@ import java.util.concurrent.ScheduledExecutorService;
 public class Cache
 {
 
-    private Cache() {
+    private Cache()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -70,7 +71,7 @@ public class Cache
     private static String botApplicationId = "";
 
     // discord api returns a broken image if you don't use specific sizes (powers of 2), so we limit it to these
-    private static final int[] supportedAvatarResolutions = { 16, 32, 64, 128, 256, 512, 1024 };
+    private static final int[] supportedAvatarResolutions = {16, 32, 64, 128, 256, 512, 1024};
 
     /**
      * Get an array of all the Discord-supported avatar resolutions.
@@ -78,7 +79,10 @@ public class Cache
      *
      * @return array of supported resolutions.
      */
-    public static int[] getSupportedAvatarResolutions() { return supportedAvatarResolutions; }
+    public static int[] getSupportedAvatarResolutions()
+    {
+        return supportedAvatarResolutions;
+    }
 
 
     /**
@@ -86,7 +90,10 @@ public class Cache
      *
      * @return a boolean which is true if the bot is in verbose-mode
      */
-    public static synchronized boolean isVerbose() { return verbose; }
+    public static synchronized boolean isVerbose()
+    {
+        return verbose;
+    }
 
     /**
      * Set the bot's verbosity status at runtime.
@@ -98,13 +105,13 @@ public class Cache
     {
         verbose = v;
 
-        if(verbosityLogger != null)
+        if (verbosityLogger != null)
         {
             HidekoBot.getAPI().removeEventListener(verbosityLogger);
             verbosityLogger = null;
         }
 
-        if(v)
+        if (v)
         {
             verbosityLogger = new MessageLogger();
             HidekoBot.getAPI().addEventListener(verbosityLogger);
@@ -116,7 +123,8 @@ public class Cache
      *
      * @return a long of the account's id
      */
-    public static long getBotOwnerId() {
+    public static long getBotOwnerId()
+    {
         return configurationSource == null ? 0L : (Long) configurationSource.getConfigValue(ConfigurationEntry.BOT_OWNER_ID);
     }
 
@@ -126,7 +134,8 @@ public class Cache
      *
      * @return a String of the bot's token.
      */
-    public static String getBotToken() {
+    public static String getBotToken()
+    {
         return configurationSource == null ? null : (String) configurationSource.getConfigValue(ConfigurationEntry.BOT_TOKEN);
     }
 
@@ -136,8 +145,11 @@ public class Cache
      *
      * @return a long of the account's id
      */
-    
+
-    public static long getBotMaintainerId() { return BOT_MAINTAINER_ID; }
+    public static long getBotMaintainerId()
+    {
+        return BOT_MAINTAINER_ID;
+    }
 
     /**
      * Set the bot's application id.
@@ -154,14 +166,18 @@ public class Cache
      *
      * @return a string of the bot's application id
      */
-    public static String getBotApplicationId() { return botApplicationId; }
+    public static String getBotApplicationId()
+    {
+        return botApplicationId;
+    }
 
     /**
      * Function to generate an invite link for the bot
      *
      * @return a string containing the invite link
      */
-    public static String getInviteUrl() {
+    public static String getInviteUrl()
+    {
         return DEFAULT_INVITE_LINK.replace("%userid%", botApplicationId);
     }
 
@@ -180,7 +196,10 @@ public class Cache
      *
      * @return the DatabaseSource instance.
      */
-    public static @Nullable DatabaseSource getDatabaseSource() { return databaseSource; }
+    public static @Nullable DatabaseSource getDatabaseSource()
+    {
+        return databaseSource;
+    }
 
     /**
      * Set the properties source instance loaded from the JAR archive.
@@ -197,24 +216,34 @@ public class Cache
      *
      * @return the String of the DateTimeFormatter format.
      */
-    public static String getExpiryTimestampFormat(){ return EXPIRY_TIMESTAMP_FORMAT; }
+    public static String getExpiryTimestampFormat()
+    {
+        return EXPIRY_TIMESTAMP_FORMAT;
+    }
 
     /**
      * Get the amount of seconds after which a message expires.
      *
      * @return long value of the expiry seconds.
      */
-    public static long getExpiryTimeSeconds() { return EXPIRY_TIME_SECONDS; }
+    public static long getExpiryTimeSeconds()
+    {
+        return EXPIRY_TIME_SECONDS;
+    }
 
 
-    public static String getBotName() { return BOT_NAME; }
+    public static String getBotName()
+    {
+        return BOT_NAME;
+    }
 
     /**
      * Get the bot's version.
      *
      * @return a String of the bot version.
      */
-    public static String getBotVersion() {
+    public static String getBotVersion()
+    {
         return propertiesSource.getProperty("bot.version");
     }
 
@@ -223,7 +252,8 @@ public class Cache
      *
      * @return a String containing the base URL of the repository, including a <b>trailing slash</b>.
      */
-    public static String getRepositoryUrl() {
+    public static String getRepositoryUrl()
+    {
         String url = propertiesSource.getProperty("repo.base_url");
         return url.endsWith("/") ? url : url + "/";
     }
@@ -233,16 +263,19 @@ public class Cache
      *
      * @return the Color object.
      */
-    public static Color getBotColor() {
+    public static Color getBotColor()
+    {
         Color defaultColor = Color.PINK;
-        if(configurationSource == null) return defaultColor;
+        if (configurationSource == null) return defaultColor;
         String colorName = (String) configurationSource.getConfigValue(ConfigurationEntry.BOT_COLOR);
 
         Color color = null;
-        try {
+        try
+        {
             Field field = Color.class.getField(colorName);
-            color = (Color)field.get(null);
+            color = (Color) field.get(null);
-        } catch (RuntimeException | NoSuchFieldException | IllegalAccessException e) {
+        } catch (RuntimeException | NoSuchFieldException | IllegalAccessException e)
+        {
             LOGGER.error("Unknown color: {}", colorName);
         }
         return color == null ? defaultColor : color;
@@ -251,21 +284,36 @@ public class Cache
 
     //todo javadocs
     public static void setSlashCommandListener(SlashCommandListener commandListener)
-    { slashCommandListener = commandListener; }
+    {
+        slashCommandListener = commandListener;
+    }
 
-    public static SlashCommandListener getSlashCommandListener() { return slashCommandListener; }
+    public static SlashCommandListener getSlashCommandListener()
+    {
+        return slashCommandListener;
+    }
 
 
     public static void setSlashCommandCompletionListener(SlashCommandCompletionListener commandCompletionListener)
-    { slashCommandCompletionListener = commandCompletionListener; }
+    {
+        slashCommandCompletionListener = commandCompletionListener;
+    }
 
-    public static SlashCommandCompletionListener getSlashCommandCompletionListener() { return slashCommandCompletionListener; }
+    public static SlashCommandCompletionListener getSlashCommandCompletionListener()
+    {
+        return slashCommandCompletionListener;
+    }
 
 
     public static void setMessageCommandListener(MessageCommandListener commandListener)
-    { messageCommandListener = commandListener; }
+    {
+        messageCommandListener = commandListener;
+    }
 
-    public static MessageCommandListener getMessageCommandListener() { return messageCommandListener; }
+    public static MessageCommandListener getMessageCommandListener()
+    {
+        return messageCommandListener;
+    }
 
     /**
      * Set the bot's startup time. Generally only used at boot time.
@@ -273,7 +321,9 @@ public class Cache
      * @param time a LocalDateTime of the startup moment.
      */
     public static void setStartupTime(LocalDateTime time)
-    { startupTime = time; }
+    {
+        startupTime = time;
+    }
 
 
     /**
@@ -281,37 +331,54 @@ public class Cache
      *
      * @return a LocalDateTime object of the startup instant.
      */
-    public static LocalDateTime getStartupTime() { return startupTime; }
+    public static LocalDateTime getStartupTime()
+    {
+        return startupTime;
+    }
 
     /**
      * Get the time of when the bot was created.
      *
      * @return a LocalDateTime object of the first commit's instant.
      */
-    public static LocalDateTime getBotBirthDate() { return botBirthDate; }
+    public static LocalDateTime getBotBirthDate()
+    {
+        return botBirthDate;
+    }
 
-    public static String getFullHeartBeatLink() {
+    public static String getFullHeartBeatLink()
+    {
         return configurationSource == null ? null : (String) configurationSource.getConfigValue(ConfigurationEntry.HEARTBEAT_LINK);
     }
+
     //todo javadocs
-    public static String getExecPath() { return EXEC_PATH; }
+    public static String getExecPath()
+    {
+        return EXEC_PATH;
+    }
 
     /*private static ConfigurationSource getConfigurationSource()
     { return configurationSource; }*/
 
-    public static String getRandomOrgApiKey() {
+    public static String getRandomOrgApiKey()
+    {
         return configurationSource == null ? null : (String) configurationSource.getConfigValue(ConfigurationEntry.RANDOM_ORG_API_KEY);
     }
 
     public static void setConfigurationSource(ConfigurationSource configurationSource)
-    { Cache.configurationSource = configurationSource; }
+    {
+        Cache.configurationSource = configurationSource;
+    }
 
     /**
      * Get the bot's prefix
      *
      * @return a String of the bot's prefix.
      */
-    public static String getBotPrefix() { return BOT_PREFIX; }
+    public static String getBotPrefix()
+    {
+        return BOT_PREFIX;
+    }
 
     public static void cacheLoveCalculatorValue(String userId1, String userId2, int value)
     {
@@ -326,7 +393,7 @@ public class Cache
         String merged2 = userId2 + "|" + userId1;
         Integer value = null;
         value = loveCalculatorValues.get(merged1);
-        if(value == null) value = loveCalculatorValues.get(merged2);
+        if (value == null) value = loveCalculatorValues.get(merged2);
         return value;
     }
 
@@ -336,7 +403,8 @@ public class Cache
         loveCalculatorValues.remove(userId2 + "|" + userId1);
     }
 
-    public static ScheduledExecutorService getTaskScheduler() {
+    public static ScheduledExecutorService getTaskScheduler()
+    {
         return taskScheduler;
     }
 

src/main/java/wtf/beatrice/hidekobot/HidekoBot.java

@@ -56,7 +56,7 @@ public class HidekoBot
 
         // check loaded bot token
         String botToken = Cache.getBotToken();
-        if(botToken == null || botToken.isEmpty())
+        if (botToken == null || botToken.isEmpty())
         {
             LOGGER.error("Invalid bot token!");
             shutdown();
@@ -76,12 +76,12 @@ public class HidekoBot
             );
 
             jda = jdaBuilder.build().awaitReady();
-        } catch (InterruptedException e) {
+        } catch (InterruptedException e)
+        {
             LOGGER.error(e.getMessage()); // print the error message, omit the stack trace.
             Thread.currentThread().interrupt(); // send interrupt to the thread.
             shutdown(); // if we failed connecting and authenticating, then quit.
-        }
+        } catch (Exception e)
-        catch (Exception e)
         {
             LOGGER.error(e.getMessage()); // print the error message, omit the stack trace.
             shutdown(); // if we failed connecting and authenticating, then quit.
@@ -96,19 +96,20 @@ public class HidekoBot
 
         // if there is at least one arg, then iterate through them because we have additional things to do.
         // we are doing this at the end because we might need the API to be already initialized for some things.
-        if(args.length > 0) {
+        if (args.length > 0)
+        {
             List<String> argsList = new ArrayList<>(Arrays.asList(args));
 
 
             // NOTE: do not replace with enhanced for, since we might need
             // to know what position we're at or do further elaboration of the string.
             // we were using this for api key parsing in the past.
-            for(int i = 0; i < argsList.size(); i++)
+            for (int i = 0; i < argsList.size(); i++)
             {
                 String arg = argsList.get(i);
 
-                if(arg.equals("verbose")) Cache.setVerbose(true);
+                if (arg.equals("verbose")) Cache.setVerbose(true);
-                if(arg.equals("refresh")) forceUpdateCommands = true;
+                if (arg.equals("refresh")) forceUpdateCommands = true;
             }
 
         }
@@ -117,7 +118,7 @@ public class HidekoBot
         boolean enableRandomSeedUpdaterTask = false;
         // initialize random.org object if API key is provided
         {
-            if(RandomUtil.isRandomOrgKeyValid())
+            if (RandomUtil.isRandomOrgKeyValid())
             {
                 LOGGER.info("Enabling Random.org integration... This might take a while!");
                 RandomUtil.initRandomOrg();
@@ -187,7 +188,8 @@ public class HidekoBot
 
         // update slash commands (delayed)
         final boolean finalForceUpdateCommands = forceUpdateCommands;
-        try (ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor()) {
+        try (ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor())
+        {
             executor.schedule(() -> CommandUtil.updateSlashCommands(finalForceUpdateCommands),
                     1, TimeUnit.SECONDS);
         }
@@ -199,7 +201,7 @@ public class HidekoBot
         LOGGER.info("Connecting to database...");
         String dbFilePath = Cache.getExecPath() + File.separator + "db.sqlite"; // in current directory
         DatabaseSource databaseSource = new DatabaseSource(dbFilePath);
-        if(databaseSource.connect() && databaseSource.initDb())
+        if (databaseSource.connect() && databaseSource.initDb())
         {
             LOGGER.info("Database connection initialized!");
             Cache.setDatabaseSourceInstance(databaseSource);
@@ -207,7 +209,8 @@ public class HidekoBot
             // load data here...
 
             LOGGER.info("Database data loaded into memory!");
-        } else {
+        } else
+        {
             LOGGER.error("Error initializing database connection!");
         }
 
@@ -219,7 +222,7 @@ public class HidekoBot
         scheduler.scheduleAtFixedRate(heartBeatTask, 10L, 30L, TimeUnit.SECONDS); //every 30 seconds
         StatusUpdateTask statusUpdateTask = new StatusUpdateTask();
         scheduler.scheduleAtFixedRate(statusUpdateTask, 0L, 60L * 5L, TimeUnit.SECONDS); // every 5 minutes
-        if(enableRandomSeedUpdaterTask)
+        if (enableRandomSeedUpdaterTask)
         {
             RandomOrgSeedTask randomSeedTask = new RandomOrgSeedTask();
             scheduler.scheduleAtFixedRate(randomSeedTask, 15L, 15L, TimeUnit.MINUTES); // every 15 minutes
@@ -240,6 +243,7 @@ public class HidekoBot
         LOGGER.info("Invite Link: {}", Cache.getInviteUrl());
 
     }
+
     public static JDA getAPI()
     {
         return jda;
@@ -254,7 +258,7 @@ public class HidekoBot
     private static void preShutdown()
     {
         LOGGER.warn("WARNING! Shutting down!");
-        if(jda != null) jda.shutdown();
+        if (jda != null) jda.shutdown();
     }
 
 }

src/main/java/wtf/beatrice/hidekobot/commands/base/Alias.java

@@ -6,7 +6,8 @@ import java.util.LinkedList;
 
 public class Alias
 {
-    private Alias() {
+    private Alias()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -14,11 +15,11 @@ public class Alias
     {
         LinkedList<String> aliases = command.getCommandLabels();
         StringBuilder aliasesStringBuilder = new StringBuilder();
-        for(int i = 0; i < aliases.size(); i++)
+        for (int i = 0; i < aliases.size(); i++)
         {
             aliasesStringBuilder.append("`").append(aliases.get(i)).append("`");
 
-            if(i + 1 != aliases.size())
+            if (i + 1 != aliases.size())
                 aliasesStringBuilder.append(", "); // separate with comma except on last iteration
         }
 

src/main/java/wtf/beatrice/hidekobot/commands/base/BotInfo.java

@@ -13,7 +13,8 @@ import java.util.List;
 
 public class BotInfo
 {
-    private BotInfo() {
+    private BotInfo()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -25,7 +26,7 @@ public class BotInfo
 
         // thumbnail
         String botAvatarUrl = HidekoBot.getAPI().getSelfUser().getAvatarUrl();
-        if(botAvatarUrl != null) embedBuilder.setThumbnail(botAvatarUrl);
+        if (botAvatarUrl != null) embedBuilder.setThumbnail(botAvatarUrl);
 
         // help field
         long ownerId = Cache.getBotOwnerId();
@@ -37,12 +38,12 @@ public class BotInfo
 
         // type-specific commands list field
         StringBuilder commandsListBuilder = new StringBuilder();
-        commandsListBuilder.append(commandLabels.size()).append( " total - ");
+        commandsListBuilder.append(commandLabels.size()).append(" total - ");
-        for(int i = 0; i < commandLabels.size(); i++)
+        for (int i = 0; i < commandLabels.size(); i++)
         {
             commandsListBuilder.append("`").append(commandLabels.get(i)).append("`");
 
-            if(i + 1 != commandLabels.size()) // don't add comma in last iteration
+            if (i + 1 != commandLabels.size()) // don't add comma in last iteration
             {
                 commandsListBuilder.append(", ");
             }
@@ -55,9 +56,10 @@ public class BotInfo
 
         // message commands info field
         String messageCommandsInfo;
-        if(Cache.getMessageCommandListener() == null)
+        if (Cache.getMessageCommandListener() == null)
             messageCommandsInfo = "❌ disabled";
-        else {
+        else
+        {
             messageCommandsInfo = "✅ available";
             commandsCount += Cache.getMessageCommandListener().getRegisteredCommands().size();
         }
@@ -65,9 +67,10 @@ public class BotInfo
 
         // slash commands info field
         String slashCommandsInfo;
-        if(Cache.getMessageCommandListener() == null)
+        if (Cache.getMessageCommandListener() == null)
             slashCommandsInfo = "❌ disabled";
-        else {
+        else
+        {
             slashCommandsInfo = "✅ available";
             commandsCount += Cache.getSlashCommandListener().getRegisteredCommands().size();
         }
@@ -75,10 +78,11 @@ public class BotInfo
 
         // random.org integration field
         String randomOrgInfo;
-        if(RandomUtil.isRandomOrgKeyValid())
+        if (RandomUtil.isRandomOrgKeyValid())
         {
             randomOrgInfo = "✅ connected";
-        } else {
+        } else
+        {
             randomOrgInfo = "❌ disabled";
         }
         embedBuilder.addField("Random.org", randomOrgInfo, true);

src/main/java/wtf/beatrice/hidekobot/commands/base/ClearChat.java

@@ -14,34 +14,42 @@ import java.util.List;
 
 public class ClearChat
 {
-    private ClearChat() {
+    private ClearChat()
+    {
         throw new IllegalStateException("Utility class");
     }
 
-    public static String getLabel() {
+    public static String getLabel()
+    {
         return "clear";
     }
 
-    public static String getDescription() {
+    public static String getDescription()
+    {
         return "Clear the current channel's chat.";
     }
 
-    public static Permission getPermission() {
+    public static Permission getPermission()
+    {
         return Permission.MESSAGE_MANAGE;
     }
 
     public static String checkDMs(Channel channel)
     {
-        if(!(channel instanceof TextChannel))
+        if (!(channel instanceof TextChannel))
-        { return "\uD83D\uDE22 Sorry! I can't delete messages here."; }
+        {
+            return "\uD83D\uDE22 Sorry! I can't delete messages here.";
+        }
 
         return null;
     }
 
     public static String checkDeleteAmount(int toDeleteAmount)
     {
-        if(toDeleteAmount <= 0)
+        if (toDeleteAmount <= 0)
-        { return  "\uD83D\uDE22 Sorry, I can't delete that amount of messages!"; }
+        {
+            return "\uD83D\uDE22 Sorry, I can't delete that amount of messages!";
+        }
 
         return null;
     }
@@ -65,7 +73,7 @@ public class ClearChat
 
         //if there are some messages left, but less than <limit>, we need one more iterations.
         int remainder = toDeleteAmount % limit;
-        if(remainder != 0) iterations++;
+        if (remainder != 0) iterations++;
 
         // set the starting point.
         long messageId = startingMessageId;
@@ -74,59 +82,62 @@ public class ClearChat
         boolean outOfBounds = false;
 
         // do iterate.
-        for(int iteration = 0; iteration < iterations; iteration++)
+        for (int iteration = 0; iteration < iterations; iteration++)
         {
-            if(outOfBounds) break;
+            if (outOfBounds) break;
 
             // set how many messages to delete for this iteration (usually <limit> unless there's a remainder)
             int iterationSize = limit;
 
             // if we are at the last iteration... check if we have <limit> or fewer messages to delete
-            if(iteration+1 == iterations && remainder != 0) {
+            if (iteration + 1 == iterations && remainder != 0)
+            {
                 iterationSize = remainder;
             }
 
-            if(iterationSize == 1)
+            if (iterationSize == 1)
             {
                 // grab the message
                 Message toDelete = channel.retrieveMessageById(messageId).complete();
                 //only delete one message
-                if(toDelete != null) toDelete.delete().queue();
+                if (toDelete != null) toDelete.delete().queue();
                 else outOfBounds = true;
                 // increase deleted counter by 1
                 deleted++;
-            } else {
+            } else
+            {
                 // get the last <iterationSize - 1> messages.
                 MessageHistory.MessageRetrieveAction action = channel.getHistoryBefore(messageId, iterationSize - 1);
                 // note: first one is the most recent, last one is the oldest message.
                 List<Message> messages = new ArrayList<>();
                 // (we are skipping first iteration since it would return an error, given that the id is the slash command and not a message)
-                if(iteration!=0) messages.add(channel.retrieveMessageById(messageId).complete());
+                if (iteration != 0) messages.add(channel.retrieveMessageById(messageId).complete());
                 messages.addAll(action.complete().getRetrievedHistory());
 
                 // check if we only have one or zero messages left (trying to delete more than possible)
-                if(messages.size() <= 1)
+                if (messages.size() <= 1)
                 {
                     outOfBounds = true;
-                } else {
+                } else
+                {
                     // before deleting, we need to grab the <previous to the oldest> message's id for next iteration.
                     action = channel.getHistoryBefore(messages.getLast().getIdLong(), 1);
 
                     List<Message> previousMessage = action.complete().getRetrievedHistory();
 
                     // if that message exists (we are not out of bounds)... store it
-                    if(!previousMessage.isEmpty()) messageId = previousMessage.getFirst().getIdLong();
+                    if (!previousMessage.isEmpty()) messageId = previousMessage.getFirst().getIdLong();
                     else outOfBounds = true;
                 }
 
                 // queue messages for deletion
-                if(messages.size() == 1)
+                if (messages.size() == 1)
                 {
                     messages.getFirst().delete().queue();
-                }
+                } else if (!messages.isEmpty())
-                else if(!messages.isEmpty())
                 {
-                    try {
+                    try
+                    {
                         ((TextChannel) channel).deleteMessages(messages).complete();
                         /* alternatively, we could use purgeMessages, which is smarter...
                         however, it also tries to delete messages older than 2 weeks
@@ -156,18 +167,22 @@ public class ClearChat
     public static String parseAmount(int deleted)
     {
 
-        if(deleted < 1)
+        if (deleted < 1)
         {
             return "\uD83D\uDE22 Couldn't clear any message!";
-        } else if(deleted == 1)
+        } else if (deleted == 1)
         {
             return "✂ Cleared 1 message!";
-        } else {
+        } else
+        {
             return "✂ Cleared " + deleted + " messages!";
         }
     }
 
     // cap the amount to avoid abuse.
-    public static int getMaxAmount() { return 1000; }
+    public static int getMaxAmount()
+    {
+        return 1000;
+    }
 
 }

src/main/java/wtf/beatrice/hidekobot/commands/base/CoinFlip.java

@@ -14,11 +14,13 @@ import java.util.List;
 public class CoinFlip
 {
 
-    private CoinFlip() {
+    private CoinFlip()
+    {
         throw new IllegalStateException("Utility class");
     }
 
-    public static Button getReflipButton() {
+    public static Button getReflipButton()
+    {
         return Button.primary("coinflip_reflip", "Flip again")
                 .withEmoji(Emoji.fromUnicode("\uD83E\uDE99"));
     }
@@ -28,10 +30,11 @@ public class CoinFlip
         int rand = RandomUtil.getRandomNumber(0, 1);
         String msg;
 
-        if(rand == 1)
+        if (rand == 1)
         {
             msg = ":coin: It's **Heads**!";
-        } else {
+        } else
+        {
             msg = "It's **Tails**! :coin:";
         }
 
@@ -41,7 +44,7 @@ public class CoinFlip
     public static void buttonReFlip(ButtonInteractionEvent event)
     {
         // check if the user interacting is the same one who ran the command
-        if(!(Cache.getDatabaseSource().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
+        if (!(Cache.getDatabaseSource().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
         {
             event.reply("❌ You did not run this command!").setEphemeral(true).queue();
             return;
@@ -59,7 +62,8 @@ public class CoinFlip
                 {
                     // set the command as expiring and restrict it to the user who ran it
                     trackAndRestrict(message, event.getUser());
-                }, (error) -> {});
+                }, (error) -> {
+                });
     }
 
     public static void trackAndRestrict(Message replyMessage, User user)

src/main/java/wtf/beatrice/hidekobot/commands/base/DiceRoll.java

@@ -15,7 +15,8 @@ import java.util.UUID;
 public class DiceRoll
 {
 
-    private DiceRoll() {
+    private DiceRoll()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -30,25 +31,26 @@ public class DiceRoll
         UUID lastPushedDice = null;
         int totalRolls = 0;
 
-        for(String arg : args)
+        for (String arg : args)
         {
-            if(totalRolls > 200)
+            if (totalRolls > 200)
             {
                 return new MessageResponse("Too many total rolls!", null);
             }
 
-            if(arg.matches(amountRegex))
+            if (arg.matches(amountRegex))
             {
                 currentAmount = Integer.parseInt(arg);
 
-                if(currentDice == null)
+                if (currentDice == null)
                 {
                     currentDice = new Dice(6);
-                } else {
+                } else
+                {
                     currentDice = new Dice(currentDice);
                 }
 
-                if(currentAmount > 100)
+                if (currentAmount > 100)
                 {
                     return new MessageResponse("Too many rolls (`" + currentAmount + "`)!", null);
                 }
@@ -56,25 +58,24 @@ public class DiceRoll
                 lastPushedDice = currentDice.getUUID();
                 dicesToRoll.put(currentDice, currentAmount);
                 totalRolls += currentAmount;
-            }
+            } else if (arg.matches(diceRegex))
-            else if(arg.matches(diceRegex))
             {
                 int sides = Integer.parseInt(arg.substring(1));
 
-                if(sides > 10000)
+                if (sides > 10000)
                 {
                     return new MessageResponse("Too many sides (`" + sides + "`)!", null);
                 }
 
-                if(args.length == 1)
+                if (args.length == 1)
                 {
                     dicesToRoll.put(new Dice(sides), 1);
                     totalRolls++;
                 } else
                 {
-                    if(currentDice != null)
+                    if (currentDice != null)
                     {
-                        if(lastPushedDice == null || !lastPushedDice.equals(currentDice.getUUID()))
+                        if (lastPushedDice == null || !lastPushedDice.equals(currentDice.getUUID()))
                         {
                             dicesToRoll.put(currentDice, 1);
                             lastPushedDice = currentDice.getUUID();
@@ -87,16 +88,16 @@ public class DiceRoll
             }
         }
 
-        if(lastPushedDice == null)
+        if (lastPushedDice == null)
         {
-            if(currentDice != null)
+            if (currentDice != null)
             {
                 dicesToRoll.put(currentDice, 1);
                 totalRolls++;
             }
         } else
         {
-            if(!lastPushedDice.equals(currentDice.getUUID()))
+            if (!lastPushedDice.equals(currentDice.getUUID()))
             {
                 dicesToRoll.put(new Dice(currentDice), 1);
                 totalRolls++;
@@ -106,19 +107,19 @@ public class DiceRoll
         LinkedList<Dice> rolledDices = new LinkedList<>();
 
         // in case no dice was specified (or invalid), roll a standard 6-sided dice.
-        if(dicesToRoll.isEmpty())
+        if (dicesToRoll.isEmpty())
         {
             Dice standardDice = new Dice(6);
             dicesToRoll.put(standardDice, 1);
             totalRolls = 1;
         }
 
-        for(Map.Entry<Dice, Integer> entry : dicesToRoll.entrySet())
+        for (Map.Entry<Dice, Integer> entry : dicesToRoll.entrySet())
         {
             Dice dice = entry.getKey();
             Integer rollsToMake = entry.getValue();
-            
+
-            for(int roll = 0; roll < rollsToMake; roll++)
+            for (int roll = 0; roll < rollsToMake; roll++)
             {
                 dice.roll();
                 rolledDices.add(new Dice(dice));
@@ -131,20 +132,23 @@ public class DiceRoll
         embedBuilder.setAuthor(author.getAsTag(), null, author.getAvatarUrl());
         embedBuilder.setTitle("Dice Roll");
 
-        if(RandomUtil.isRandomOrgKeyValid())
+        if (RandomUtil.isRandomOrgKeyValid())
             embedBuilder.setFooter("Seed provided by random.org");
 
         StringBuilder message = new StringBuilder();
         int total = 0;
 
         int previousDiceSides = 0;
-        for (Dice dice : rolledDices) {
+        for (Dice dice : rolledDices)
+        {
             int diceSize = dice.getSides();
 
-            if (previousDiceSides != diceSize) {
+            if (previousDiceSides != diceSize)
+            {
                 message.append("\nd").append(diceSize).append(": ");
                 previousDiceSides = diceSize;
-            } else if (previousDiceSides != 0) {
+            } else if (previousDiceSides != 0)
+            {
                 message.append(", ");
             }
 
@@ -154,7 +158,7 @@ public class DiceRoll
         }
 
         // discord doesn't allow embed fields to be longer than 1024 and errors out
-        if(message.length() > 1024)
+        if (message.length() > 1024)
         {
             return new MessageResponse("Too many rolls!", null);
         }

src/main/java/wtf/beatrice/hidekobot/commands/base/Invite.java

@@ -10,7 +10,8 @@ import wtf.beatrice.hidekobot.HidekoBot;
 public class Invite
 {
 
-    private Invite() {
+    private Invite()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -22,7 +23,7 @@ public class Invite
         {
             embedBuilder.setColor(Cache.getBotColor());
             String avatarUrl = HidekoBot.getAPI().getSelfUser().getAvatarUrl();
-            if(avatarUrl != null) embedBuilder.setThumbnail(avatarUrl);
+            if (avatarUrl != null) embedBuilder.setThumbnail(avatarUrl);
             embedBuilder.setTitle("Invite");
             embedBuilder.appendDescription("Click on the button below to invite " +
                     Cache.getBotName() +

src/main/java/wtf/beatrice/hidekobot/commands/base/LoveCalculator.java

@@ -11,7 +11,8 @@ import java.util.concurrent.TimeUnit;
 public class LoveCalculator
 {
 
-    private LoveCalculator() {
+    private LoveCalculator()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -21,7 +22,7 @@ public class LoveCalculator
         String userId2 = user2.getId();
 
         Integer loveAmount = Cache.getLoveCalculatorValue(userId1, userId2);
-        if(loveAmount == null)
+        if (loveAmount == null)
         {
             loveAmount = RandomUtil.getRandomNumber(0, 100);
             Cache.cacheLoveCalculatorValue(userId1, userId2, loveAmount);
@@ -30,9 +31,9 @@ public class LoveCalculator
         }
 
         String formattedAmount = loveAmount + "%";
-        if(loveAmount <= 30) formattedAmount += "... \uD83D\uDE22";
+        if (loveAmount <= 30) formattedAmount += "... \uD83D\uDE22";
-        else if(loveAmount < 60) formattedAmount += "! \uD83E\uDDD0";
+        else if (loveAmount < 60) formattedAmount += "! \uD83E\uDDD0";
-        else if(loveAmount < 75) formattedAmount += "!!! \uD83E\uDD73";
+        else if (loveAmount < 75) formattedAmount += "!!! \uD83E\uDD73";
         else formattedAmount = "✨ " + formattedAmount + "!!! \uD83D\uDE0D\uD83D\uDCA5";
 
         EmbedBuilder embedBuilder = new EmbedBuilder();

src/main/java/wtf/beatrice/hidekobot/commands/base/MagicBall.java

@@ -14,7 +14,8 @@ import java.util.List;
 public class MagicBall
 {
 
-    private MagicBall() {
+    private MagicBall()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -55,7 +56,7 @@ public class MagicBall
     {
         // add a question mark at the end, if missing.
         // this might not always apply but it's fun
-        if(!question.endsWith("?")) question += "?";
+        if (!question.endsWith("?")) question += "?";
 
         String answer = getRandomAnswer();
 

src/main/java/wtf/beatrice/hidekobot/commands/base/ProfileImage.java

@@ -9,7 +9,8 @@ import wtf.beatrice.hidekobot.objects.MessageResponse;
 public class ProfileImage
 {
 
-    private ProfileImage() {
+    private ProfileImage()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -20,9 +21,11 @@ public class ProfileImage
         // method to find closest value to accepted values
         int distance = Math.abs(acceptedSizes[0] - resolution);
         int idx = 0;
-        for(int c = 1; c < acceptedSizes.length; c++){
+        for (int c = 1; c < acceptedSizes.length; c++)
+        {
             int cdistance = Math.abs(acceptedSizes[c] - resolution);
-            if(cdistance < distance){
+            if (cdistance < distance)
+            {
                 idx = c;
                 distance = cdistance;
             }
@@ -40,14 +43,15 @@ public class ProfileImage
         User.Profile userProfile = user.retrieveProfile().complete();
         ImageProxy bannerProxy = userProfile.getBanner();
 
-        if(imageType == ImageType.AVATAR)
+        if (imageType == ImageType.AVATAR)
         {
             resolutionString = resolution + " × " + resolution;
             imageLink = user.getEffectiveAvatar().getUrl(resolution);
-        } else {
+        } else
+        {
             int verticalRes = 361 * resolution / 1024;
             resolutionString = resolution + " × " + verticalRes;
-            if(bannerProxy != null)
+            if (bannerProxy != null)
                 imageLink = bannerProxy.getUrl(resolution);
         }
 
@@ -64,21 +68,22 @@ public class ProfileImage
 
         // string builder to create a string that links to all available resolutions
         StringBuilder links = new StringBuilder();
-        for(int pos = 0; pos < acceptedSizes.length; pos++)
+        for (int pos = 0; pos < acceptedSizes.length; pos++)
         {
             int currSize = acceptedSizes[pos];
 
             String currLink;
-            if(imageType == ImageType.AVATAR)
+            if (imageType == ImageType.AVATAR)
             {
                 currLink = user.getEffectiveAvatar().getUrl(currSize);
-            } else {
+            } else
-                if(bannerProxy == null) break;
+            {
+                if (bannerProxy == null) break;
                 currLink = bannerProxy.getUrl(currSize);
             }
 
             links.append("**[").append(currSize).append("px](").append(currLink).append(")**");
-            if(pos + 1 != acceptedSizes.length) // don't add a separator on the last iteration
+            if (pos + 1 != acceptedSizes.length) // don't add a separator on the last iteration
             {
                 links.append(" | ");
             }
@@ -87,15 +92,16 @@ public class ProfileImage
         embedBuilder.addField("Available resolutions", links.toString(), false);
 
 
-
+        if (imageLink != null)
-        if(imageLink != null)
             embedBuilder.setImage(imageLink);
 
 
-        if(imageLink == null) {
+        if (imageLink == null)
+        {
             String error = "I couldn't find " + user.getAsMention() + "'s " + imageTypeName + "!";
             return new MessageResponse(error, null);
-        } else {
+        } else
+        {
             return new MessageResponse(null, embedBuilder.build());
         }
     }

src/main/java/wtf/beatrice/hidekobot/commands/base/Say.java

@@ -5,11 +5,13 @@ import net.dv8tion.jda.api.Permission;
 public class Say
 {
 
-    private Say() {
+    private Say()
+    {
         throw new IllegalStateException("Utility class");
     }
 
-    public static Permission getPermission() {
+    public static Permission getPermission()
+    {
         return Permission.MESSAGE_MANAGE;
     }
 }

src/main/java/wtf/beatrice/hidekobot/commands/base/Trivia.java

@@ -36,7 +36,8 @@ import java.util.concurrent.TimeUnit;
 public class Trivia
 {
 
-    private Trivia() {
+    private Trivia()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -52,14 +53,23 @@ public class Trivia
     // first string is the channelId, the list contain all score records for that channel
     public static HashMap<String, LinkedList<TriviaScore>> channelAndScores = new HashMap<>();
 
-    public static String getTriviaLink(int categoryId) {return TRIVIA_API_LINK + categoryId; }
+    public static String getTriviaLink(int categoryId)
-    public static String getCategoriesLink() {return TRIVIA_API_CATEGORIES_LINK; }
+    {
+        return TRIVIA_API_LINK + categoryId;
+    }
 
-    public static String getNoDMsError() {
+    public static String getCategoriesLink()
+    {
+        return TRIVIA_API_CATEGORIES_LINK;
+    }
+
+    public static String getNoDMsError()
+    {
         return "\uD83D\uDE22 Sorry! Trivia doesn't work in DMs.";
     }
 
-    public static String getTriviaAlreadyRunningError() {
+    public static String getTriviaAlreadyRunningError()
+    {
         // todo nicer looking
         return "Trivia is already running here!";
     }
@@ -67,10 +77,10 @@ public class Trivia
     public static MessageResponse generateMainScreen()
     {
         JSONObject categoriesJson = Trivia.fetchJson(Trivia.getCategoriesLink());
-        if(categoriesJson == null)
+        if (categoriesJson == null)
             return new MessageResponse("Error fetching trivia!", null); // todo nicer with emojis
         List<TriviaCategory> categories = Trivia.parseCategories(categoriesJson);
-        if(categories.isEmpty())
+        if (categories.isEmpty())
             return new MessageResponse("Error parsing trivia categories!", null); // todo nicer with emojis
 
         categories.sort(new TriviaCategoryComparator());
@@ -90,7 +100,7 @@ public class Trivia
 
         StringSelectMenu.Builder menuBuilder = StringSelectMenu.create("trivia_categories");
 
-        for(TriviaCategory category : categories)
+        for (TriviaCategory category : categories)
         {
             String name = category.categoryName();
             int id = category.categoryId();
@@ -102,20 +112,22 @@ public class Trivia
 
     public static JSONObject fetchJson(String link)
     {
-        try {
+        try
+        {
             URL url = new URL(link);
             URLConnection connection = url.openConnection();
             BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
 
             String currentChar;
             StringBuilder jsonStrBuilder = new StringBuilder();
-            while((currentChar = bufferedReader.readLine()) != null)
+            while ((currentChar = bufferedReader.readLine()) != null)
             {
                 jsonStrBuilder.append(currentChar);
             }
             bufferedReader.close();
             return new JSONObject(jsonStrBuilder.toString());
-        } catch (IOException e) {
+        } catch (IOException e)
+        {
             LOGGER.error("JSON Parsing Exception", e);
         }
 
@@ -128,7 +140,7 @@ public class Trivia
 
         JSONArray results = jsonObject.getJSONArray("results");
 
-        for(Object currentQuestionGeneric : results)
+        for (Object currentQuestionGeneric : results)
         {
             JSONObject questionJson = (JSONObject) currentQuestionGeneric;
             String question = StringEscapeUtils.unescapeHtml4(questionJson.getString("question"));
@@ -137,7 +149,7 @@ public class Trivia
             List<String> incorrectAnswersList = new ArrayList<>();
 
             JSONArray incorrectAnswers = questionJson.getJSONArray("incorrect_answers");
-            for(Object incorrectAnswerGeneric : incorrectAnswers)
+            for (Object incorrectAnswerGeneric : incorrectAnswers)
             {
                 String incorrectAnswer = (String) incorrectAnswerGeneric;
                 incorrectAnswersList.add(StringEscapeUtils.unescapeHtml4(incorrectAnswer));
@@ -154,7 +166,7 @@ public class Trivia
     {
         List<TriviaCategory> categories = new ArrayList<>();
         JSONArray categoriesArray = jsonObject.getJSONArray("trivia_categories");
-        for(Object categoryObject : categoriesArray)
+        for (Object categoryObject : categoriesArray)
         {
             JSONObject categoryJson = (JSONObject) categoryObject;
 
@@ -172,14 +184,14 @@ public class Trivia
         User user = event.getUser();
         String channelId = event.getChannel().getId();
 
-        if(trackResponse(user, event.getChannel()))
+        if (trackResponse(user, event.getChannel()))
         {
             LinkedList<TriviaScore> scores = channelAndScores.get(channelId);
-            if(scores == null) scores = new LinkedList<>();
+            if (scores == null) scores = new LinkedList<>();
             TriviaScore currentUserScore = null;
-            for(TriviaScore score : scores)
+            for (TriviaScore score : scores)
             {
-                if(score.getUser().equals(user))
+                if (score.getUser().equals(user))
                 {
                     currentUserScore = score;
                     scores.remove(score);
@@ -187,29 +199,31 @@ public class Trivia
                 }
             }
 
-            if(currentUserScore == null)
+            if (currentUserScore == null)
             {
                 currentUserScore = new TriviaScore(user);
             }
 
-            if(answerType.equals(AnswerType.CORRECT))
+            if (answerType.equals(AnswerType.CORRECT))
             {
 
                 event.reply(user.getAsMention() + " got it right! \uD83E\uDD73 (**+3**)").queue();
                 currentUserScore.changeScore(3);
 
-            } else {
+            } else
+            {
                 event.reply("❌ " + user.getAsMention() + ", that's not the right answer! (**-1**)").queue();
                 currentUserScore.changeScore(-1);
             }
 
             scores.add(currentUserScore);
             channelAndScores.put(channelId, scores);
-        } else {
+        } else
+        {
             event.reply("☹️ " + user.getAsMention() + ", you can't answer twice!")
                     .queue(interaction ->
-                    Cache.getTaskScheduler().schedule(() ->
+                            Cache.getTaskScheduler().schedule(() ->
-                            interaction.deleteOriginal().queue(), 3, TimeUnit.SECONDS));
+                                    interaction.deleteOriginal().queue(), 3, TimeUnit.SECONDS));
         }
     }
 
@@ -220,17 +234,18 @@ public class Trivia
 
         List<String> responders = channelAndWhoResponded.get(channelId);
 
-        if(responders == null)
+        if (responders == null)
         {
             responders = new ArrayList<>();
         }
 
-        if(responders.isEmpty() || !responders.contains(userId))
+        if (responders.isEmpty() || !responders.contains(userId))
         {
             responders.add(userId);
             channelAndWhoResponded.put(channelId, responders);
             return true; // response was successfully tracked
-        } else {
+        } else
+        {
             return false; // response wasn't tracked because there already was an entry
         }
     }
@@ -238,7 +253,7 @@ public class Trivia
     public static void handleMenuSelection(StringSelectInteractionEvent event)
     {
         // check if the user interacting is the same one who ran the command
-        if(!(Cache.getDatabaseSource().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
+        if (!(Cache.getDatabaseSource().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
         {
             event.reply("❌ You did not run this command!").setEphemeral(true).queue();
             return;
@@ -263,7 +278,7 @@ public class Trivia
         Message message = event.getMessage();
         MessageChannel channel = message.getChannel();
 
-        if(Trivia.channelsRunningTrivia.contains(channel.getId()))
+        if (Trivia.channelsRunningTrivia.contains(channel.getId()))
         {
             // todo nicer looking
             // todo: also what if the bot stops (database...?)
@@ -271,7 +286,8 @@ public class Trivia
             Message err = event.reply("Trivia is already running here!").complete().retrieveOriginal().complete();
             Cache.getTaskScheduler().schedule(() -> err.delete().queue(), 10, TimeUnit.SECONDS);
             return;
-        } else {
+        } else
+        {
             // todo nicer looking
             event.reply("Starting new Trivia session!").queue();
         }
@@ -288,7 +304,8 @@ public class Trivia
         Trivia.channelsRunningTrivia.add(channel.getId());
     }
 
-    public enum AnswerType {
+    public enum AnswerType
+    {
         CORRECT, WRONG
     }
 

src/main/java/wtf/beatrice/hidekobot/commands/base/UrbanDictionary.java

@@ -25,15 +25,19 @@ import java.util.List;
 public class UrbanDictionary
 {
 
-    private UrbanDictionary() {
+    private UrbanDictionary()
+    {
         throw new IllegalStateException("Utility class");
     }
 
     public static LinkedList<String> getCommandLabels()
-    { return new LinkedList<>(Arrays.asList("urban", "urbandictionary", "ud")); }
+    {
+        return new LinkedList<>(Arrays.asList("urban", "urbandictionary", "ud"));
+    }
 
 
-    public static String getBaseUrl() {
+    public static String getBaseUrl()
+    {
         return "https://www.urbandictionary.com/define.php?term=";
     }
 
@@ -55,7 +59,8 @@ public class UrbanDictionary
                 .withEmoji(Emoji.fromFormatted("\uD83D\uDDD1️"));
     }
 
-    public static String getNoArgsError() {
+    public static String getNoArgsError()
+    {
         return "\uD83D\uDE22 I need to know what to search for!";
     }
 
@@ -63,7 +68,7 @@ public class UrbanDictionary
     {
         term = term.replaceAll("[^\\w\\s]", ""); // only keep letters, numbers and spaces
         term = WordUtils.capitalizeFully(term); // Make Every Word Start With A Capital Letter
-        if(forUrl) term = term.replaceAll("\\s+", "+"); // replace all whitespaces with + for the url
+        if (forUrl) term = term.replaceAll("\\s+", "+"); // replace all whitespaces with + for the url
         if (term.length() > 64) term = term.substring(0, 64); // cut it to length to avoid abuse
         return term;
     }
@@ -74,10 +79,10 @@ public class UrbanDictionary
     }
 
     public static MessageEmbed buildEmbed(String term,
-                                   String url,
+                                          String url,
-                                   User author,
+                                          User author,
-                                   UrbanSearch search,
+                                          UrbanSearch search,
-                                   int page)
+                                          int page)
     {
 
         EmbedBuilder embedBuilder = new EmbedBuilder();
@@ -87,7 +92,7 @@ public class UrbanDictionary
         embedBuilder.addField("\uD83D\uDCD6 Definition", search.getPlaintextMeanings().get(page), false);
         embedBuilder.addField("\uD83D\uDCAD Example", search.getPlaintextExamples().get(page), false);
         embedBuilder.addField("\uD83D\uDCCC Submission",
-                "*Entry " + (page+1) + " | Sent by " + search.getContributorsNames().get(page) +
+                "*Entry " + (page + 1) + " | Sent by " + search.getContributorsNames().get(page) +
                         " on" + search.getSubmissionDates().get(page) + "*",
                 false);
 
@@ -118,7 +123,8 @@ public class UrbanDictionary
         DatabaseSource database = Cache.getDatabaseSource();
 
         // check if the user interacting is the same one who ran the command
-        if (!(database.isUserTrackedFor(event.getUser().getId(), messageId))) {
+        if (!(database.isUserTrackedFor(event.getUser().getId(), messageId)))
+        {
             event.reply("❌ You did not run this command!").setEphemeral(true).queue();
             return;
         }
@@ -140,9 +146,9 @@ public class UrbanDictionary
                 serializedExamples, serializedContributors, serializedDates);
 
         // move to new page
-        if(changeType == ChangeType.NEXT)
+        if (changeType == ChangeType.NEXT)
             page++;
-        else if(changeType == ChangeType.PREVIOUS)
+        else if (changeType == ChangeType.PREVIOUS)
             page--;
 
         term = UrbanDictionary.sanitizeArgs(term, false);
@@ -153,17 +159,19 @@ public class UrbanDictionary
         // get all attached components and check which ones need to be enabled or disabled
         List<ItemComponent> components = new ArrayList<>();
 
-        if(page > 0)
+        if (page > 0)
         {
             components.add(UrbanDictionary.getPreviousPageButton().asEnabled());
-        } else {
+        } else
+        {
             components.add(UrbanDictionary.getPreviousPageButton().asDisabled());
         }
 
-        if(page + 1 == search.getPages())
+        if (page + 1 == search.getPages())
         {
             components.add(UrbanDictionary.getNextPageButton().asDisabled());
-        } else {
+        } else
+        {
             components.add(UrbanDictionary.getNextPageButton().asEnabled());
         }
 
@@ -216,10 +224,10 @@ public class UrbanDictionary
             contributorsNames = new LinkedList<>();
             submissionDates = new LinkedList<>();
 
-            for(Element definition : definitions)
+            for (Element definition : definitions)
             {
                 Elements meaningSingleton = definition.getElementsByClass("meaning");
-                if(meaningSingleton.isEmpty())
+                if (meaningSingleton.isEmpty())
                 {
                     plaintextMeanings.add(" ");
                 } else
@@ -231,13 +239,13 @@ public class UrbanDictionary
                     // this is used to fix eg. &amp; being shown literally instead of being parsed
                     text = StringEscapeUtils.unescapeHtml4(text);
                     // discord only allows 1024 characters for embed fields
-                    if(text.length() > 1024) text = text.substring(0, 1020) + "...";
+                    if (text.length() > 1024) text = text.substring(0, 1020) + "...";
                     plaintextMeanings.add(text);
                 }
 
                 Elements exampleSingleton = definition.getElementsByClass("example");
 
-                if(exampleSingleton.isEmpty())
+                if (exampleSingleton.isEmpty())
                 {
                     plaintextExamples.add(" ");
                 } else
@@ -249,12 +257,12 @@ public class UrbanDictionary
                     // this is used to fix eg. &amp; being shown literally instead of being parsed
                     text = StringEscapeUtils.unescapeHtml4(text);
                     // discord only allows 1024 characters for embed fields
-                    if(text.length() > 1024) text = text.substring(0, 1020) + "...";
+                    if (text.length() > 1024) text = text.substring(0, 1020) + "...";
                     plaintextExamples.add(text);
                 }
 
                 Elements contributorSingleton = definition.getElementsByClass("contributor");
-                if(contributorSingleton.isEmpty())
+                if (contributorSingleton.isEmpty())
                 {
                     contributorsNames.add("Unknown");
                 } else
@@ -282,39 +290,48 @@ public class UrbanDictionary
             pages = submissionDates.size();
         }
 
-        public List<String> getPlaintextMeanings() {
+        public List<String> getPlaintextMeanings()
+        {
             return this.plaintextMeanings;
         }
 
-        public List<String> getPlaintextExamples() {
+        public List<String> getPlaintextExamples()
+        {
             return this.plaintextExamples;
         }
 
-        public List<String> getContributorsNames() {
+        public List<String> getContributorsNames()
+        {
             return this.contributorsNames;
         }
 
-        public List<String> getSubmissionDates() {
+        public List<String> getSubmissionDates()
+        {
             return this.submissionDates;
         }
 
-        public String getSerializedMeanings() {
+        public String getSerializedMeanings()
+        {
             return serializedMeanings;
         }
 
-        public String getSerializedExamples() {
+        public String getSerializedExamples()
+        {
             return serializedExamples;
         }
 
-        public String getSerializedContributors() {
+        public String getSerializedContributors()
+        {
             return serializedContributors;
         }
 
-        public String getSerializedDates() {
+        public String getSerializedDates()
+        {
             return serializedDates;
         }
 
-        public int getPages() {
+        public int getPages()
+        {
             return pages;
         }
     }

src/main/java/wtf/beatrice/hidekobot/commands/base/UserPunishment.java

@@ -27,7 +27,8 @@ import java.util.concurrent.TimeUnit;
 public class UserPunishment
 {
 
-    private UserPunishment() {
+    private UserPunishment()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -42,24 +43,24 @@ public class UserPunishment
         User targetUser = null;
 
         OptionMapping targetUserArg = event.getOption("target");
-        if(targetUserArg != null)
+        if (targetUserArg != null)
         {
             targetUser = targetUserArg.getAsUser();
         }
 
         List<IMentionable> mentions = null;
-        if(targetUser != null) mentions = new ArrayList<>(Collections.singletonList(targetUser));
+        if (targetUser != null) mentions = new ArrayList<>(Collections.singletonList(targetUser));
 
         String reason = null;
         OptionMapping reasonArg = event.getOption("reason");
-        if(reasonArg != null)
+        if (reasonArg != null)
         {
             reason = reasonArg.getAsString();
         }
 
         String timeDiff = null;
         OptionMapping timeDiffArg = event.getOption("duration");
-        if(timeDiffArg != null)
+        if (timeDiffArg != null)
         {
             timeDiff = timeDiffArg.getAsString();
         }
@@ -71,13 +72,13 @@ public class UserPunishment
         // we should probably rework the it so that it works better in both scenarios.
         String[] reasonSplit = null;
         // generate the arguments array by splitting the string
-        if(reason != null) reasonSplit = reason.split("\\s+");
+        if (reason != null) reasonSplit = reason.split("\\s+");
         //prepend timediff at index 0
-        if(timeDiff != null) reasonSplit = ArrayUtils.insert(0, reasonSplit, timeDiff);
+        if (timeDiff != null) reasonSplit = ArrayUtils.insert(0, reasonSplit, timeDiff);
         // in message-commands, the first arg would contain the user mention. since we have no one mentioned here,
         // because it's in its own argument, we just prepend an empty string. note that this makes relying on the
         // first argument BAD, because it is no longer ensured that it contains the user mention.
-        if(timeDiff != null) reasonSplit = ArrayUtils.insert(0, reasonSplit, "");
+        if (timeDiff != null) reasonSplit = ArrayUtils.insert(0, reasonSplit, "");
 
         MessageResponse response = getResponse(event.getUser(),
                 punishmentType,
@@ -85,9 +86,9 @@ public class UserPunishment
                 mentions,
                 reasonSplit);
 
-        if(response.embed() != null)
+        if (response.embed() != null)
             event.getHook().editOriginalEmbeds(response.embed()).queue();
-        else if(response.content() != null)
+        else if (response.content() != null)
             event.getHook().editOriginal(response.content()).queue();
     }
 
@@ -102,9 +103,9 @@ public class UserPunishment
                 mentions,
                 args);
 
-        if(response.embed() != null)
+        if (response.embed() != null)
             event.getMessage().replyEmbeds(response.embed()).queue();
-        else if(response.content() != null)
+        else if (response.content() != null)
             event.getMessage().reply(response.content()).queue();
     }
 
@@ -117,13 +118,13 @@ public class UserPunishment
         String punishmentTypeName = punishmentType.name().toLowerCase();
 
 
-        if(!(channel instanceof TextChannel))
+        if (!(channel instanceof TextChannel))
         {
             // todo nicer looking with emojis
             return new MessageResponse("Sorry! I can't " + punishmentTypeName + " people in DMs.", null);
         }
 
-        if(mentions == null || mentions.isEmpty())
+        if (mentions == null || mentions.isEmpty())
         {
             // todo nicer looking with emojis
             return new MessageResponse("You have to tell me who to " + punishmentTypeName + "!", null);
@@ -132,7 +133,8 @@ public class UserPunishment
         String mentionedId = mentions.get(0).getId();
         User mentioned = null;
 
-        try {
+        try
+        {
             mentioned = HidekoBot.getAPI().retrieveUserById(mentionedId).complete();
         } catch (RuntimeException ignored)
         {
@@ -146,21 +148,21 @@ public class UserPunishment
         // some commands require an additional parameter before the reason, so in that case, we should start at 2.
         int startingPoint = punishmentType == PunishmentType.TIMEOUT ? 2 : 1;
 
-        if(args != null && args.length > startingPoint)
+        if (args != null && args.length > startingPoint)
         {
-            for(int i = startingPoint; i < args.length; i++)
+            for (int i = startingPoint; i < args.length; i++)
             {
                 String arg = args[i];
                 reasonBuilder.append(arg);
 
-                if(i + 1 != arg.length())
+                if (i + 1 != arg.length())
                     reasonBuilder.append(" "); // separate args with a space except on last iteration.
             }
 
             reason = reasonBuilder.toString();
         }
 
-        if(mentioned == null)
+        if (mentioned == null)
         {
             // todo nicer looking with emojis
             return new MessageResponse("I can't " + punishmentTypeName + " that user!", null);
@@ -172,12 +174,15 @@ public class UserPunishment
         AuditableRestAction<Void> punishmentAction = null;
         boolean impossible = false;
 
-        try {
+        try
-            switch (punishmentType) {
+        {
+            switch (punishmentType)
+            {
                 case BAN -> punishmentAction = guild.ban(mentioned, 0, TimeUnit.SECONDS);
                 case KICK -> punishmentAction = guild.kick(mentioned);
-                case TIMEOUT -> {
+                case TIMEOUT ->
-                    if(args != null)
+                {
+                    if (args != null)
                     {
                         String durationStr = args[1];
                         duration = FormatUtil.parseDuration(durationStr);
@@ -185,14 +190,14 @@ public class UserPunishment
 
                     boolean isDurationValid = true;
 
-                    if(duration == null) isDurationValid = false;
+                    if (duration == null) isDurationValid = false;
                     else
                     {
-                        if(duration.compareTo(maxTimeoutDuration) > 0) isDurationValid = false;
+                        if (duration.compareTo(maxTimeoutDuration) > 0) isDurationValid = false;
-                        if(minTimeoutDuration.compareTo(duration) > 0) isDurationValid = false;
+                        if (minTimeoutDuration.compareTo(duration) > 0) isDurationValid = false;
                     }
 
-                    if(duration == null || !isDurationValid)
+                    if (duration == null || !isDurationValid)
                     {
                         // todo nicer looking with emojis
                         return new MessageResponse("Sorry, but the specified duration is invalid!", null);
@@ -201,24 +206,26 @@ public class UserPunishment
                     punishmentAction = guild.timeoutFor(mentioned, duration);
                 }
             }
-        } catch (RuntimeException ignored) {
+        } catch (RuntimeException ignored)
+        {
             impossible = true;
         }
 
-        if(punishmentAction == null)
+        if (punishmentAction == null)
             impossible = true;
 
-        if(impossible)
+        if (impossible)
         {
             // todo nicer looking with emojis
             return new MessageResponse("Sorry, I couldn't " + punishmentTypeName + " " + mentioned.getAsMention() + "!",
                     null);
         }
 
-        if(!reason.isEmpty() && !reasonBuilder.isEmpty())
+        if (!reason.isEmpty() && !reasonBuilder.isEmpty())
             punishmentAction.reason("[" + author.getAsTag() + "] " + reason);
 
-        try {
+        try
+        {
             punishmentAction.complete();
         } catch (RuntimeException ignored)
         {
@@ -235,10 +242,10 @@ public class UserPunishment
 
         embedBuilder.addField("\uD83D\uDC64 User", mentioned.getAsMention(), false);
         embedBuilder.addField("✂️ By", author.getAsMention(), false);
-        if(duration != null)
+        if (duration != null)
             embedBuilder.addField("⏱️ Duration", FormatUtil.getNiceDuration(duration), false);
 
-        if(reason.isEmpty())
+        if (reason.isEmpty())
             reason = "*No reason specified*";
 
         embedBuilder.addField("\uD83D\uDCD6 Reason", reason, false);
@@ -248,7 +255,8 @@ public class UserPunishment
 
     }
 
-    public enum PunishmentType {
+    public enum PunishmentType
+    {
         KICK("kicked"),
         BAN("banned"),
         TIMEOUT("timed out"),

src/main/java/wtf/beatrice/hidekobot/commands/completer/ProfileImageCommandCompleter.java

@@ -13,23 +13,25 @@ import java.util.List;
 public class ProfileImageCommandCompleter extends SlashArgumentsCompleterImpl
 {
 
-    public ProfileImageCommandCompleter(SlashCommand parentCommand) {
+    public ProfileImageCommandCompleter(SlashCommand parentCommand)
+    {
         super(parentCommand);
     }
 
     @Override
-    public void runCompletion(@NotNull CommandAutoCompleteInteractionEvent event) {
+    public void runCompletion(@NotNull CommandAutoCompleteInteractionEvent event)
-        if(event.getFocusedOption().getName().equals("size"))
+    {
+        if (event.getFocusedOption().getName().equals("size"))
         {
 
             List<Command.Choice> options = new ArrayList<>();
 
-            for(int res : Cache.getSupportedAvatarResolutions())
+            for (int res : Cache.getSupportedAvatarResolutions())
             {
                 String resString = String.valueOf(res);
                 String userInput = event.getFocusedOption().getValue();
 
-                if(resString.startsWith(userInput))
+                if (resString.startsWith(userInput))
                     options.add(new Command.Choice(resString, res));
             }
 

src/main/java/wtf/beatrice/hidekobot/commands/message/AliasCommand.java

@@ -17,43 +17,49 @@ public class AliasCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Arrays.asList("alias", "aliases"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; // anyone can use it
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.TOOLS;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "See other command aliases.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "<command>";
     }
 
     @Override
     public void runCommand(MessageReceivedEvent event, String label, String[] args)
     {
-        if(args.length == 0)
+        if (args.length == 0)
         {
             event.getMessage().reply("\uD83D\uDE20 Hey, you have to specify a command!").queue();
             return;
@@ -61,14 +67,14 @@ public class AliasCommand implements MessageCommand
 
         String commandLabel = args[0].toLowerCase();
         MessageCommand command = Cache.getMessageCommandListener().getRegisteredCommand(commandLabel);
-        if(command == null)
+        if (command == null)
         {
             event.getMessage().reply("Unrecognized command: `" + commandLabel + "`!").queue(); // todo prettier
             return;
         }
 
         String aliases = Alias.generateNiceAliases(command);
-        aliases =  "Aliases for **" + command.getCommandLabels().get(0) + "**: " + aliases;
+        aliases = "Aliases for **" + command.getCommandLabels().get(0) + "**: " + aliases;
 
         event.getMessage()
                 .reply(aliases)

src/main/java/wtf/beatrice/hidekobot/commands/message/AvatarCommand.java

@@ -16,40 +16,46 @@ import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;
 
-public class AvatarCommand  implements MessageCommand
+public class AvatarCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("avatar"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; // anyone can use it
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Get someone's avatar, or your own. You can additionally specify a resolution.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "[mentioned user] [resolution]";
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.TOOLS;
     }
 
@@ -63,23 +69,26 @@ public class AvatarCommand  implements MessageCommand
         // (mentions are handled differently by a specific method)
         boolean resFound = false;
 
-        for (String arg : args) {
+        for (String arg : args)
-            try {
+        {
+            try
+            {
                 int givenRes = Integer.parseInt(arg);
                 resolution = ProfileImage.parseResolution(givenRes);
                 resFound = true;
                 break;
-            } catch (NumberFormatException ignored) {
+            } catch (NumberFormatException ignored)
+            {
                 // ignored because we're running a check after this block
             }
         }
 
         // fallback in case we didn't find any specified resolution
-        if(!resFound) resolution = ProfileImage.parseResolution(512);
+        if (!resFound) resolution = ProfileImage.parseResolution(512);
 
         // check if someone is mentioned
         Mentions mentions = event.getMessage().getMentions();
-        if(mentions.getMentions().isEmpty())
+        if (mentions.getMentions().isEmpty())
         {
             user = event.getAuthor();
         } else
@@ -89,14 +98,14 @@ public class AvatarCommand  implements MessageCommand
         }
 
         // in case of issues, fallback to the sender
-        if(user == null) user = event.getAuthor();
+        if (user == null) user = event.getAuthor();
 
         // send a response
         MessageResponse response = ProfileImage.buildResponse(resolution, user, ProfileImage.ImageType.AVATAR);
-        if(response.content() != null)
+        if (response.content() != null)
         {
             event.getMessage().reply(response.content()).queue();
-        } else if(response.embed() != null)
+        } else if (response.embed() != null)
         {
             event.getMessage().replyEmbeds(response.embed()).queue();
         }

src/main/java/wtf/beatrice/hidekobot/commands/message/BanCommand.java

@@ -17,36 +17,42 @@ public class BanCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("ban"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return new ArrayList<Permission>(Collections.singletonList(Permission.BAN_MEMBERS));
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.MODERATION;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Ban the mentioned user.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "<mentioned user> [reason]";
     }
 

src/main/java/wtf/beatrice/hidekobot/commands/message/BannerCommand.java

@@ -20,36 +20,42 @@ public class BannerCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("banner"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; // anyone can use it
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Get someone's profile banner, or your own.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "[mentioned user] [resolution]";
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.TOOLS;
     }
 
@@ -63,23 +69,26 @@ public class BannerCommand implements MessageCommand
         // (mentions are handled differently by a specific method)
         boolean resFound = false;
 
-        for (String arg : args) {
+        for (String arg : args)
-            try {
+        {
+            try
+            {
                 int givenRes = Integer.parseInt(arg);
                 resolution = ProfileImage.parseResolution(givenRes);
                 resFound = true;
                 break;
-            } catch (NumberFormatException ignored) {
+            } catch (NumberFormatException ignored)
+            {
                 // ignored because we're running a check after this block
             }
         }
 
         // fallback in case we didn't find any specified resolution
-        if(!resFound) resolution = ProfileImage.parseResolution(512);
+        if (!resFound) resolution = ProfileImage.parseResolution(512);
 
         // check if someone is mentioned
         Mentions mentions = event.getMessage().getMentions();
-        if(mentions.getMentions().isEmpty())
+        if (mentions.getMentions().isEmpty())
         {
             user = event.getAuthor();
         } else
@@ -89,14 +98,14 @@ public class BannerCommand implements MessageCommand
         }
 
         // in case of issues, fallback to the sender
-        if(user == null) user = event.getAuthor();
+        if (user == null) user = event.getAuthor();
 
         // send a response
         MessageResponse response = ProfileImage.buildResponse(resolution, user, ProfileImage.ImageType.BANNER);
-        if(response.content() != null)
+        if (response.content() != null)
         {
             event.getMessage().reply(response.content()).queue();
-        } else if(response.embed() != null)
+        } else if (response.embed() != null)
         {
             event.getMessage().replyEmbeds(response.embed()).queue();
         }

src/main/java/wtf/beatrice/hidekobot/commands/message/BotInfoCommand.java

@@ -18,46 +18,54 @@ public class BotInfoCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Arrays.asList("botinfo", "info"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; // anyone can use it
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Get general info about the bot.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return null;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.TOOLS;
     }
 
     @Override
-    public void runCommand(MessageReceivedEvent event, String label, String[] args) {
+    public void runCommand(MessageReceivedEvent event, String label, String[] args)
+    {
 
         // get a list of message commands
         LinkedList<MessageCommand> messageCommands = Cache.getMessageCommandListener().getRegisteredCommands();
         LinkedList<String> commandNames = new LinkedList<>();
-        for (MessageCommand command : messageCommands) {
+        for (MessageCommand command : messageCommands)
+        {
             commandNames.add(command.getCommandLabels().get(0));
         }
 

src/main/java/wtf/beatrice/hidekobot/commands/message/ClearCommand.java

@@ -19,33 +19,41 @@ public class ClearCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList(ClearChat.getLabel()));
     }
 
     @Override
-    public List<Permission> getPermissions() { return Collections.singletonList(ClearChat.getPermission()); }
+    public List<Permission> getPermissions()
+    {
+        return Collections.singletonList(ClearChat.getPermission());
+    }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.MODERATION;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Clear the current channel's chat history.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "[amount]";
     }
 
@@ -54,7 +62,8 @@ public class ClearCommand implements MessageCommand
     {
         // check if user is trying to run command in dms.
         String error = ClearChat.checkDMs(event.getChannel());
-        if (error != null) {
+        if (error != null)
+        {
             event.getMessage().reply(error).queue();
             return;
         }
@@ -64,7 +73,8 @@ public class ClearCommand implements MessageCommand
         if (args.length == 0) toDeleteAmount = 1;
         else
         {
-            try {
+            try
+            {
                 toDeleteAmount = Integer.parseInt(args[0]);
             } catch (NumberFormatException e)
             {
@@ -73,10 +83,11 @@ public class ClearCommand implements MessageCommand
         }
 
         // cap the amount to avoid abuse.
-        if(toDeleteAmount > ClearChat.getMaxAmount()) toDeleteAmount = 0;
+        if (toDeleteAmount > ClearChat.getMaxAmount()) toDeleteAmount = 0;
 
         error = ClearChat.checkDeleteAmount(toDeleteAmount);
-        if (error != null) {
+        if (error != null)
+        {
             event.getMessage().reply(error).queue();
             return;
         }

src/main/java/wtf/beatrice/hidekobot/commands/message/CoinFlipCommand.java

@@ -16,41 +16,48 @@ public class CoinFlipCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Arrays.asList("coinflip", "flip", "flipcoin"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; // null because it can be used anywhere
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Flip a coin.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return null;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.FUN;
     }
 
     @Override
-    public void runCommand(MessageReceivedEvent event, String label, String[] args) {
+    public void runCommand(MessageReceivedEvent event, String label, String[] args)
+    {
 
         // perform coin flip
         event.getMessage().reply(CoinFlip.genRandom())
@@ -59,6 +66,7 @@ public class CoinFlipCommand implements MessageCommand
                 {
                     // set the command as expiring and restrict it to the user who ran it
                     CoinFlip.trackAndRestrict(message, event.getAuthor());
-                }, (error) -> {});
+                }, (error) -> {
+                });
     }
 }

src/main/java/wtf/beatrice/hidekobot/commands/message/DiceRollCommand.java

@@ -16,18 +16,21 @@ import java.util.List;
 public class DiceRollCommand implements MessageCommand
 {
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Arrays.asList("diceroll", "droll", "roll"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; // anyone can use it
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
@@ -47,13 +50,15 @@ public class DiceRollCommand implements MessageCommand
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "[dice size] [rolls]";
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.FUN;
     }
 
@@ -63,10 +68,10 @@ public class DiceRollCommand implements MessageCommand
 
         MessageResponse response = DiceRoll.buildResponse(event.getAuthor(), args);
 
-        if(response.content() != null)
+        if (response.content() != null)
         {
             event.getMessage().reply(response.content()).queue();
-        } else if(response.embed() != null)
+        } else if (response.embed() != null)
         {
             event.getMessage().replyEmbeds(response.embed()).queue();
         }

src/main/java/wtf/beatrice/hidekobot/commands/message/HelloCommand.java

@@ -15,33 +15,41 @@ public class HelloCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Arrays.asList("hi", "hello", "heya"));
     }
 
     @Override
-    public List<Permission> getPermissions() { return null; }
+    public List<Permission> getPermissions()
+    {
+        return null;
+    }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Get pinged by the bot.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return null;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.FUN;
     }
 

src/main/java/wtf/beatrice/hidekobot/commands/message/HelpCommand.java

@@ -18,34 +18,42 @@ public class HelpCommand implements MessageCommand
 
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("help"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() { return null; }
+    public List<Permission> getPermissions()
+    {
+        return null;
+    }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Get general help on the bot. Specify a command if you want specific help about that command.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "[command]";
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.TOOLS;
     }
 
@@ -54,14 +62,14 @@ public class HelpCommand implements MessageCommand
     {
         LinkedHashMap<CommandCategory, LinkedList<MessageCommand>> commandCategories = new LinkedHashMap<>();
 
-        if(args.length == 0)
+        if (args.length == 0)
         {
-            for(CommandCategory category : CommandCategory.values())
+            for (CommandCategory category : CommandCategory.values())
             {
                 LinkedList<MessageCommand> commandsOfThisCategory = new LinkedList<>();
                 for (MessageCommand command : Cache.getMessageCommandListener().getRegisteredCommands())
                 {
-                    if(command.getCategory().equals(category))
+                    if (command.getCategory().equals(category))
                     {
                         commandsOfThisCategory.add(command);
                     }
@@ -79,18 +87,18 @@ public class HelpCommand implements MessageCommand
                             "\nYou will find a list of commands organized in categories below.",
                     false);
 
-            for(Map.Entry<CommandCategory, LinkedList<MessageCommand>> entry : commandCategories.entrySet())
+            for (Map.Entry<CommandCategory, LinkedList<MessageCommand>> entry : commandCategories.entrySet())
             {
                 StringBuilder commandsList = new StringBuilder();
                 CommandCategory category = entry.getKey();
                 LinkedList<MessageCommand> commandsOfThisCategory = entry.getValue();
 
-                for(int pos = 0; pos < commandsOfThisCategory.size(); pos++)
+                for (int pos = 0; pos < commandsOfThisCategory.size(); pos++)
                 {
                     MessageCommand command = commandsOfThisCategory.get(pos);
                     commandsList.append("`").append(command.getCommandLabels().get(0)).append("`");
 
-                    if(pos + 1 != commandsOfThisCategory.size())
+                    if (pos + 1 != commandsOfThisCategory.size())
                         commandsList.append(", "); // separate with comma except on last run
                 }
 
@@ -102,11 +110,12 @@ public class HelpCommand implements MessageCommand
             }
 
             event.getMessage().replyEmbeds(embedBuilder.build()).queue();
-        } else {
+        } else
+        {
 
             String commandLabel = args[0].toLowerCase();
             MessageCommand command = Cache.getMessageCommandListener().getRegisteredCommand(commandLabel);
-            if(command == null)
+            if (command == null)
             {
                 event.getMessage().reply("Unrecognized command: `" + commandLabel + "`!").queue(); // todo prettier
                 return;
@@ -115,23 +124,24 @@ public class HelpCommand implements MessageCommand
             commandLabel = command.getCommandLabels().get(0);
             String usage = "`" + Cache.getBotPrefix() + " " + commandLabel;
             String internalUsage = command.getUsage();
-            if(internalUsage != null) usage += " " + internalUsage;
+            if (internalUsage != null) usage += " " + internalUsage;
             usage += "`";
 
             String aliases = Alias.generateNiceAliases(command);
 
             List<Permission> permissions = command.getPermissions();
             StringBuilder permissionsStringBuilder = new StringBuilder();
-            if(permissions == null)
+            if (permissions == null)
             {
                 permissionsStringBuilder = new StringBuilder("Available to everyone");
-            } else {
+            } else
-                for(int i = 0; i < permissions.size(); i++)
+            {
+                for (int i = 0; i < permissions.size(); i++)
                 {
                     Permission permission = permissions.get(i);
                     permissionsStringBuilder.append("**").append(permission.getName()).append("**");
 
-                    if(i + 1 != permissions.size())
+                    if (i + 1 != permissions.size())
                         permissionsStringBuilder.append(", "); // separate with comma expect on last iteration
                 }
             }

src/main/java/wtf/beatrice/hidekobot/commands/message/InviteCommand.java

@@ -19,36 +19,42 @@ public class InviteCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("invite"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null;
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Get the bot's invite link.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return null;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.MODERATION;
     }
 
@@ -61,7 +67,7 @@ public class InviteCommand implements MessageCommand
         Button inviteButton = Invite.getInviteButton();
 
         // if this is a guild, don't spam the invite in public but DM it
-        if(event.getChannelType().isGuild())
+        if (event.getChannelType().isGuild())
         {
             event.getAuthor().openPrivateChannel().queue(privateChannel ->
             {
@@ -70,7 +76,8 @@ public class InviteCommand implements MessageCommand
                         .queue();
                 event.getMessage().addReaction(Emoji.fromUnicode("✅")).queue();
             }, error -> event.getMessage().addReaction(Emoji.fromUnicode("❌")).queue());
-        } else {
+        } else
+        {
             event.getMessage()
                     .replyEmbeds(inviteEmbed)
                     .addActionRow(inviteButton)

src/main/java/wtf/beatrice/hidekobot/commands/message/KickCommand.java

@@ -17,36 +17,42 @@ public class KickCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("kick"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return new ArrayList<Permission>(Collections.singletonList(Permission.KICK_MEMBERS));
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.MODERATION;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Kick the mentioned user from the guild.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "<mentioned user> [reason]";
     }
 

src/main/java/wtf/beatrice/hidekobot/commands/message/LoveCalculatorCommand.java

@@ -29,30 +29,35 @@ public class LoveCalculatorCommand implements MessageCommand
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; //anyone can use it
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Calculate how much two people love each other. You can mention two people or just one.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "<person 1> [person 2]";
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.FUN;
     }
 
@@ -64,7 +69,7 @@ public class LoveCalculatorCommand implements MessageCommand
         List<IMentionable> mentions = mentionsObj.getMentions();
 
 
-        if(args.length == 0 || mentions.isEmpty())
+        if (args.length == 0 || mentions.isEmpty())
         {
             event.getMessage()
                     .reply("\uD83D\uDE22 I need to know who to check! Please mention them.")
@@ -77,10 +82,11 @@ public class LoveCalculatorCommand implements MessageCommand
         String mentionedUserId = mentions.get(0).getId();
         user1 = HidekoBot.getAPI().retrieveUserById(mentionedUserId).complete();
 
-        if(mentions.size() == 1)
+        if (mentions.size() == 1)
         {
             user2 = event.getAuthor();
-        } else {
+        } else
+        {
             mentionedUserId = mentions.get(1).getId();
             user2 = HidekoBot.getAPI().retrieveUserById(mentionedUserId).complete();
         }

src/main/java/wtf/beatrice/hidekobot/commands/message/MagicBallCommand.java

@@ -15,58 +15,64 @@ public class MagicBallCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return MagicBall.getLabels();
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; // anyone can use it
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Ask a question to the Magic Ball.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "<question>";
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.FUN;
     }
 
     @Override
     public void runCommand(MessageReceivedEvent event, String label, String[] args)
     {
-        if(args.length == 0)
+        if (args.length == 0)
         {
             event.getMessage().reply("You need to specify a question!").queue();
             return;
         }
 
         StringBuilder questionBuilder = new StringBuilder();
-        for(int i = 0; i < args.length; i++)
+        for (int i = 0; i < args.length; i++)
         {
             String arg = args[i];
             questionBuilder.append(arg);
-            if(i + 1 != args.length) // don't add a separator on the last iteration
+            if (i + 1 != args.length) // don't add a separator on the last iteration
                 questionBuilder.append(" ");
         }
 
-       String question = questionBuilder.toString();
+        String question = questionBuilder.toString();
 
 
         event.getChannel().sendMessageEmbeds(MagicBall.generateEmbed(question, event.getAuthor())).queue();

src/main/java/wtf/beatrice/hidekobot/commands/message/SayCommand.java

@@ -18,34 +18,42 @@ public class SayCommand implements MessageCommand
 
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("say"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() { return Collections.singletonList(Say.getPermission()); }
+    public List<Permission> getPermissions()
+    {
+        return Collections.singletonList(Say.getPermission());
+    }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return true;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Make the bot say something for you.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "<text>";
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.TOOLS;
     }
 

src/main/java/wtf/beatrice/hidekobot/commands/message/TimeoutCommand.java

@@ -17,36 +17,42 @@ public class TimeoutCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("timeout"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return new ArrayList<Permission>(Collections.singletonList(Permission.MODERATE_MEMBERS));
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.MODERATION;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Timeout the mentioned user.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "<mentioned user> <duration> [reason]";
     }
 

src/main/java/wtf/beatrice/hidekobot/commands/message/TriviaCommand.java

@@ -23,36 +23,42 @@ public class TriviaCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return new LinkedList<>(Collections.singletonList("trivia"));
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null;
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.FUN;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Start a Trivia session and play with others!";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return null;
     }
 
@@ -61,13 +67,13 @@ public class TriviaCommand implements MessageCommand
     {
         MessageChannel channel = event.getChannel();
 
-        if(!(channel instanceof TextChannel))
+        if (!(channel instanceof TextChannel))
         {
             channel.sendMessage(Trivia.getNoDMsError()).queue();
             return;
         }
 
-        if(Trivia.channelsRunningTrivia.contains(channel.getId()))
+        if (Trivia.channelsRunningTrivia.contains(channel.getId()))
         {
             // todo: also what if the bot stops (database...?)
             // todo: also what if the message is already deleted
@@ -80,11 +86,12 @@ public class TriviaCommand implements MessageCommand
 
         Message recvMessage = event.getMessage();
         MessageCreateAction responseAction = null;
-        if(response.content() != null) responseAction = recvMessage.reply(response.content());
+        if (response.content() != null) responseAction = recvMessage.reply(response.content());
-        else if(response.embed() != null) responseAction = recvMessage.replyEmbeds(response.embed());
+        else if (response.embed() != null) responseAction = recvMessage.replyEmbeds(response.embed());
 
-        if(responseAction != null) {
+        if (responseAction != null)
-            if(response.components() != null) responseAction = responseAction.addActionRow(response.components());
+        {
+            if (response.components() != null) responseAction = responseAction.addActionRow(response.components());
 
             responseAction.queue(message -> {
                 Cache.getDatabaseSource().trackRanCommandReply(message, event.getAuthor());

src/main/java/wtf/beatrice/hidekobot/commands/message/UrbanDictionaryCommand.java

@@ -21,36 +21,42 @@ public class UrbanDictionaryCommand implements MessageCommand
 {
 
     @Override
-    public LinkedList<String> getCommandLabels() {
+    public LinkedList<String> getCommandLabels()
+    {
         return UrbanDictionary.getCommandLabels();
     }
 
     @Nullable
     @Override
-    public List<Permission> getPermissions() {
+    public List<Permission> getPermissions()
+    {
         return null; //anyone can use it
     }
 
     @Override
-    public boolean passRawArgs() {
+    public boolean passRawArgs()
+    {
         return false;
     }
 
     @NotNull
     @Override
-    public String getDescription() {
+    public String getDescription()
+    {
         return "Look something up in the Urban Dictionary.";
     }
 
     @Nullable
     @Override
-    public String getUsage() {
+    public String getUsage()
+    {
         return "<query>";
     }
 
     @NotNull
     @Override
-    public CommandCategory getCategory() {
+    public CommandCategory getCategory()
+    {
         return CommandCategory.FUN;
     }
 
@@ -58,7 +64,7 @@ public class UrbanDictionaryCommand implements MessageCommand
     @Override
     public void runCommand(MessageReceivedEvent event, String label, String[] args)
     {
-        if(args.length == 0)
+        if (args.length == 0)
         {
             event.getMessage().reply(UrbanDictionary.getNoArgsError()).queue();
             return;
@@ -66,11 +72,12 @@ public class UrbanDictionaryCommand implements MessageCommand
 
         // sanitize args by only keeping letters and numbers, and adding "+" instead of spaces for HTML parsing
         StringBuilder termBuilder = new StringBuilder();
-        for (int i = 0; i < args.length; i++) {
+        for (int i = 0; i < args.length; i++)
+        {
             String arg = args[i];
             termBuilder.append(arg);
 
-            if(i + 1 != args.length) // add spaces between args, but not on the last run
+            if (i + 1 != args.length) // add spaces between args, but not on the last run
                 termBuilder.append(" ");
         }
 
@@ -79,9 +86,11 @@ public class UrbanDictionaryCommand implements MessageCommand
 
         Document doc;
 
-        try {
+        try
+        {
             doc = Jsoup.connect(url).get();
-        } catch (IOException e) {
+        } catch (IOException e)
+        {
             event.getMessage().reply(UrbanDictionary.getTermNotFoundError()).queue();
             return;
         }
@@ -92,7 +101,7 @@ public class UrbanDictionaryCommand implements MessageCommand
 
         // disable next page if we only have one result
         Button nextPageBtnLocal = UrbanDictionary.getNextPageButton();
-        if(search.getPages() == 1) nextPageBtnLocal = nextPageBtnLocal.asDisabled();
+        if (search.getPages() == 1) nextPageBtnLocal = nextPageBtnLocal.asDisabled();
 
         event.getChannel()
                 .sendMessageEmbeds(embed)

src/main/java/wtf/beatrice/hidekobot/commands/slash/AvatarCommand.java

@@ -14,7 +14,8 @@ import wtf.beatrice.hidekobot.objects.commands.SlashCommandImpl;
 public class AvatarCommand extends SlashCommandImpl
 {
     @Override
-    public CommandData getSlashCommandData() {
+    public CommandData getSlashCommandData()
+    {
         return Commands.slash("avatar", "Get someone's profile picture.")
                 .addOption(OptionType.USER, "user", "User you want to grab the avatar of.")
                 .addOption(OptionType.INTEGER, "size", "The size of the returned image.",
@@ -32,26 +33,28 @@ public class AvatarCommand extends SlashCommandImpl
         int resolution;
 
         OptionMapping userArg = event.getOption("user");
-        if(userArg != null)
+        if (userArg != null)
         {
             user = userArg.getAsUser();
-        } else {
+        } else
+        {
             user = event.getUser();
         }
 
         OptionMapping sizeArg = event.getOption("size");
-        if(sizeArg != null)
+        if (sizeArg != null)
         {
             resolution = ProfileImage.parseResolution(sizeArg.getAsInt());
-        } else {
+        } else
+        {
             resolution = ProfileImage.parseResolution(512);
         }
 
         MessageResponse response = ProfileImage.buildResponse(resolution, user, ProfileImage.ImageType.AVATAR);
-        if(response.content() != null)
+        if (response.content() != null)
         {
             event.getHook().editOriginal(response.content()).queue();
-        } else if(response.embed() != null)
+        } else if (response.embed() != null)
         {
             event.getHook().editOriginalEmbeds(response.embed()).queue();
         }

src/main/java/wtf/beatrice/hidekobot/commands/slash/BannerCommand.java

@@ -14,7 +14,8 @@ import wtf.beatrice.hidekobot.objects.commands.SlashCommandImpl;
 public class BannerCommand extends SlashCommandImpl
 {
     @Override
-    public CommandData getSlashCommandData() {
+    public CommandData getSlashCommandData()
+    {
         return Commands.slash("banner", "Get someone's profile banner.")
                 .addOption(OptionType.USER, "user", "User you want to grab the banner of.")
                 .addOption(OptionType.INTEGER, "size", "The size of the returned image.",
@@ -32,26 +33,28 @@ public class BannerCommand extends SlashCommandImpl
         int resolution;
 
         OptionMapping userArg = event.getOption("user");
-        if(userArg != null)
+        if (userArg != null)
         {
             user = userArg.getAsUser();
-        } else {
+        } else
+        {
             user = event.getUser();
         }
 
         OptionMapping sizeArg = event.getOption("size");
-        if(sizeArg != null)
+        if (sizeArg != null)
         {
             resolution = ProfileImage.parseResolution(sizeArg.getAsInt());
-        } else {
+        } else
+        {
             resolution = ProfileImage.parseResolution(512);
         }
 
         MessageResponse response = ProfileImage.buildResponse(resolution, user, ProfileImage.ImageType.BANNER);
-        if(response.content() != null)
+        if (response.content() != null)
         {
             event.getHook().editOriginal(response.content()).queue();
-        } else if(response.embed() != null)
+        } else if (response.embed() != null)
         {
             event.getHook().editOriginalEmbeds(response.embed()).queue();
         }

src/main/java/wtf/beatrice/hidekobot/commands/slash/BotInfoCommand.java

@@ -16,7 +16,8 @@ import java.util.List;
 public class BotInfoCommand extends SlashCommandImpl
 {
     @Override
-    public CommandData getSlashCommandData() {
+    public CommandData getSlashCommandData()
+    {
         return Commands.slash("botinfo", "Get info about the bot.");
     }
 
@@ -29,7 +30,7 @@ public class BotInfoCommand extends SlashCommandImpl
         // get a list of slash commands
         List<SlashCommand> registeredCommands = Cache.getSlashCommandListener().getRegisteredCommands();
         LinkedList<String> registeredCommandNames = new LinkedList<>();
-        for(SlashCommand command : registeredCommands)
+        for (SlashCommand command : registeredCommands)
         {
             // node: adding slash so people realize that this is specific about slash commands.
             registeredCommandNames.add("/" + command.getCommandName());

src/main/java/wtf/beatrice/hidekobot/commands/slash/ClearCommand.java

@@ -17,7 +17,8 @@ public class ClearCommand extends SlashCommandImpl
 {
 
     @Override
-    public CommandData getSlashCommandData() {
+    public CommandData getSlashCommandData()
+    {
         return Commands.slash(ClearChat.getLabel(),
                         ClearChat.getDescription())
                 .addOption(OptionType.INTEGER, "amount", "The amount of messages to delete.")
@@ -32,7 +33,7 @@ public class ClearCommand extends SlashCommandImpl
 
         // check if user is trying to run command in dms.
         String error = ClearChat.checkDMs(event.getChannel());
-        if(error != null)
+        if (error != null)
         {
             event.getHook().editOriginal(error).queue();
             return;
@@ -45,10 +46,10 @@ public class ClearCommand extends SlashCommandImpl
         int toDeleteAmount = amountOption == null ? 1 : amountOption.getAsInt();
 
         // cap the amount to avoid abuse.
-        if(toDeleteAmount > ClearChat.getMaxAmount()) toDeleteAmount = 0;
+        if (toDeleteAmount > ClearChat.getMaxAmount()) toDeleteAmount = 0;
 
         error = ClearChat.checkDeleteAmount(toDeleteAmount);
-        if(error != null)
+        if (error != null)
         {
             event.getHook().editOriginal(error).queue();
             return;

src/main/java/wtf/beatrice/hidekobot/commands/slash/CoinFlipCommand.java

@@ -29,12 +29,11 @@ public class CoinFlipCommand extends SlashCommandImpl
                     interaction.retrieveOriginal().queue((message) ->
                     {
                         CoinFlip.trackAndRestrict(message, event.getUser());
-                    }, (error) -> {});
+                    }, (error) -> {
-                }, (error) -> {});
+                    });
+                }, (error) -> {
+                });
     }
 
 
-
-
-
 }

src/main/java/wtf/beatrice/hidekobot/commands/slash/DiceRollCommand.java

@@ -30,19 +30,19 @@ public class DiceRollCommand extends SlashCommandImpl
 
         OptionMapping textOption = event.getOption("query");
         String messageContent = "";
-        if(textOption != null)
+        if (textOption != null)
         {
-             messageContent = textOption.getAsString();
+            messageContent = textOption.getAsString();
         }
 
         String[] args = messageContent.split("\\s");
 
         MessageResponse response = DiceRoll.buildResponse(event.getUser(), args);
 
-        if(response.content() != null)
+        if (response.content() != null)
         {
             event.getHook().editOriginal(response.content()).queue();
-        } else if(response.embed() != null)
+        } else if (response.embed() != null)
         {
             event.getHook().editOriginalEmbeds(response.embed()).queue();
         }

src/main/java/wtf/beatrice/hidekobot/commands/slash/DieCommand.java

@@ -16,7 +16,8 @@ import java.util.concurrent.TimeUnit;
 public class DieCommand extends SlashCommandImpl
 {
     @Override
-    public CommandData getSlashCommandData() {
+    public CommandData getSlashCommandData()
+    {
         return Commands.slash("die", "Stop the bot's process.")
                 .setDefaultPermissions(DefaultMemberPermissions.DISABLED);
     }
@@ -24,12 +25,14 @@ public class DieCommand extends SlashCommandImpl
     @Override
     public void runSlashCommand(@NotNull SlashCommandInteractionEvent event)
     {
-        if(Cache.getBotOwnerId() != event.getUser().getIdLong())
+        if (Cache.getBotOwnerId() != event.getUser().getIdLong())
         {
             event.reply("Sorry, only the bot owner can run this command!").setEphemeral(true).queue();
-        } else {
+        } else
+        {
             event.reply("Going to sleep! Cya ✨").queue();
-            try (ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor()) {
+            try (ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor())
+            {
                 executor.schedule(HidekoBot::shutdown, 3, TimeUnit.SECONDS);
             }
         }

src/main/java/wtf/beatrice/hidekobot/commands/slash/InviteCommand.java

@@ -30,7 +30,7 @@ public class InviteCommand extends SlashCommandImpl
         ReplyCallbackAction replyCallbackAction = event.deferReply();
 
         // only make message permanent in DMs
-        if(event.getChannelType() != ChannelType.PRIVATE)
+        if (event.getChannelType() != ChannelType.PRIVATE)
         {
             replyCallbackAction = replyCallbackAction.setEphemeral(true);
         }

src/main/java/wtf/beatrice/hidekobot/commands/slash/LoveCalculatorCommand.java

@@ -18,7 +18,7 @@ public class LoveCalculatorCommand extends SlashCommandImpl
     {
 
         return Commands.slash("lovecalc",
-                "Calculate how much two people love each other.")
+                        "Calculate how much two people love each other.")
 
                 .addOption(OptionType.MENTIONABLE,
                         "first",
@@ -37,10 +37,11 @@ public class LoveCalculatorCommand extends SlashCommandImpl
         User firstUser, secondUser;
 
         OptionMapping firsUserArg = event.getOption("first");
-        if(firsUserArg != null)
+        if (firsUserArg != null)
         {
             firstUser = firsUserArg.getAsUser(); //todo null check?
-        } else {
+        } else
+        {
             event.reply("\uD83D\uDE22 I need to know who to check! Please mention them.")
                     .setEphemeral(true)
                     .queue();
@@ -48,10 +49,11 @@ public class LoveCalculatorCommand extends SlashCommandImpl
         }
 
         OptionMapping secondUserArg = event.getOption("second");
-        if(secondUserArg != null)
+        if (secondUserArg != null)
         {
             secondUser = secondUserArg.getAsUser(); //todo null check?
-        } else {
+        } else
+        {
             secondUser = event.getUser();
         }
 

src/main/java/wtf/beatrice/hidekobot/commands/slash/MagicBallCommand.java

@@ -17,7 +17,7 @@ public class MagicBallCommand extends SlashCommandImpl
     {
 
         return Commands.slash(MagicBall.getLabels().get(0),
-                "Ask a question to the magic ball.")
+                        "Ask a question to the magic ball.")
                 .addOption(OptionType.STRING, "question",
                         "The question to ask.",
                         true,
@@ -30,12 +30,12 @@ public class MagicBallCommand extends SlashCommandImpl
         // get the asked question
         OptionMapping textOption = event.getOption("question");
         String question = "";
-        if(textOption != null)
+        if (textOption != null)
         {
             question = textOption.getAsString();
         }
 
-        if(textOption == null || question.isEmpty())
+        if (textOption == null || question.isEmpty())
         {
             event.reply("\uD83D\uDE20 Hey, you have to ask me a question!")
                     .setEphemeral(true)

src/main/java/wtf/beatrice/hidekobot/commands/slash/SayCommand.java

@@ -33,12 +33,12 @@ public class SayCommand extends SlashCommandImpl
         // get the text to send
         OptionMapping textOption = event.getOption("text");
         String messageContent = "";
-        if(textOption != null)
+        if (textOption != null)
         {
-             messageContent = textOption.getAsString();
+            messageContent = textOption.getAsString();
         }
 
-        if(textOption == null || messageContent.isEmpty())
+        if (textOption == null || messageContent.isEmpty())
         {
             event.reply("\uD83D\uDE20 Hey, you have to tell me what to say!")
                     .setEphemeral(true)

src/main/java/wtf/beatrice/hidekobot/commands/slash/TriviaCommand.java

@@ -26,13 +26,13 @@ public class TriviaCommand extends SlashCommandImpl
     {
         MessageChannel channel = event.getChannel();
 
-        if(!(channel instanceof TextChannel))
+        if (!(channel instanceof TextChannel))
         {
             event.reply(Trivia.getNoDMsError()).queue();
             return;
         }
 
-        if(Trivia.channelsRunningTrivia.contains(channel.getId()))
+        if (Trivia.channelsRunningTrivia.contains(channel.getId()))
         {
             event.reply(Trivia.getTriviaAlreadyRunningError()).setEphemeral(true).queue();
             return;

src/main/java/wtf/beatrice/hidekobot/commands/slash/UrbanDictionaryCommand.java

@@ -24,7 +24,7 @@ public class UrbanDictionaryCommand extends SlashCommandImpl
     {
 
         return Commands.slash(UrbanDictionary.getCommandLabels().get(0),
-                "Look up a term on Urban Dictionary.")
+                        "Look up a term on Urban Dictionary.")
                 .addOption(OptionType.STRING, "term", "The term to look up", true);
     }
 
@@ -36,12 +36,12 @@ public class UrbanDictionaryCommand extends SlashCommandImpl
         // get the term to look up
         OptionMapping textOption = event.getOption("term");
         String term = "";
-        if(textOption != null)
+        if (textOption != null)
         {
             term = textOption.getAsString();
         }
 
-        if(textOption == null || term.isEmpty())
+        if (textOption == null || term.isEmpty())
         {
             event.reply(UrbanDictionary.getNoArgsError())
                     .setEphemeral(true)
@@ -54,9 +54,11 @@ public class UrbanDictionaryCommand extends SlashCommandImpl
 
         Document doc;
 
-        try {
+        try
+        {
             doc = Jsoup.connect(url).get();
-        } catch (IOException e) {
+        } catch (IOException e)
+        {
             event.reply(UrbanDictionary.getTermNotFoundError())
                     .setEphemeral(true)
                     .queue();
@@ -69,7 +71,7 @@ public class UrbanDictionaryCommand extends SlashCommandImpl
 
         // disable next page if we only have one result
         Button nextPageBtnLocal = UrbanDictionary.getNextPageButton();
-        if(search.getPages() == 1) nextPageBtnLocal = nextPageBtnLocal.asDisabled();
+        if (search.getPages() == 1) nextPageBtnLocal = nextPageBtnLocal.asDisabled();
 
         ActionRow actionRow = ActionRow.of(UrbanDictionary.getPreviousPageButton().asDisabled(),
                 //disabled by default because we're on page 0

src/main/java/wtf/beatrice/hidekobot/datasources/ConfigurationEntry.java

@@ -14,12 +14,20 @@ public enum ConfigurationEntry
 
     private String path;
     private Object defaultValue;
+
     ConfigurationEntry(String path, Object defaultValue)
     {
         this.path = path;
         this.defaultValue = defaultValue;
     }
 
-    public String getPath() { return path; }
+    public String getPath()
-    public Object getDefaultValue() { return defaultValue; }
+    {
+        return path;
+    }
+
+    public Object getDefaultValue()
+    {
+        return defaultValue;
+    }
 }

src/main/java/wtf/beatrice/hidekobot/datasources/ConfigurationSource.java

@@ -32,12 +32,12 @@ public class ConfigurationSource
          * we used to have a config.yml file in the "resources" folder, but that is no longer necessary.
          */
         LinkedHashMap<String, Object> internalConfigContents = new LinkedHashMap<>(); // map holding all file entries
-        for(ConfigurationEntry entry : ConfigurationEntry.values())
+        for (ConfigurationEntry entry : ConfigurationEntry.values())
         {
             internalConfigContents.put(entry.getPath(), entry.getDefaultValue());
         }
 
-        if(internalConfigContents.isEmpty())
+        if (internalConfigContents.isEmpty())
         {
             LOGGER.error("Error reading internal configuration!");
             HidekoBot.shutdown();
@@ -46,18 +46,19 @@ public class ConfigurationSource
 
         // check if config files exists in filesystem
         File fsConfigFile = new File(configFilePath);
-        if(!fsConfigFile.exists())
+        if (!fsConfigFile.exists())
         {
             // try to create config file
-            try {
+            try
-                if(!fsConfigFile.createNewFile())
+            {
+                if (!fsConfigFile.createNewFile())
                 {
                     LOGGER.error("We tried creating a file that already exists!");
                     HidekoBot.shutdown();
                     return;
                 }
-            }
+            } catch (IOException e)
-            catch (IOException e) {
+            {
                 LOGGER.error("Error creating configuration file!", e);
                 HidekoBot.shutdown();
                 return;
@@ -68,11 +69,15 @@ public class ConfigurationSource
         Yaml fsConfigYaml = new Yaml(new SafeConstructor(options));
         LinkedHashMap<String, Object> fsConfigContents = null; // map holding all file entries
         try (InputStream fsConfigStream = new FileInputStream(fsConfigFile))
-        { fsConfigContents = fsConfigYaml.load(fsConfigStream); }
+        {
-        catch (IOException e) { LOGGER.error(e.getMessage()); }
+            fsConfigContents = fsConfigYaml.load(fsConfigStream);
+        } catch (IOException e)
+        {
+            LOGGER.error(e.getMessage());
+        }
 
 
-        if(fsConfigContents == null) // if file contents are empty or corrupted...
+        if (fsConfigContents == null) // if file contents are empty or corrupted...
         {
             // "clean" them (this effectively forces a config file reset)
             fsConfigContents = new LinkedHashMap<>();
@@ -80,10 +85,10 @@ public class ConfigurationSource
 
         // check for missing keys
         boolean missingKeys = false;
-        for(String key : internalConfigContents.keySet())
+        for (String key : internalConfigContents.keySet())
         {
             // if key is missing
-            if(!fsConfigContents.containsKey(key))
+            if (!fsConfigContents.containsKey(key))
             {
                 // quit and flag it, as we need to complete the file with the missing ones
                 missingKeys = true;
@@ -92,27 +97,29 @@ public class ConfigurationSource
         }
 
         // if keys are missing
-        if(missingKeys)
+        if (missingKeys)
         {
             // create a new mixed map that will take existing values from the non-missing keys
             // and fill everything else with the default values
             LinkedHashMap<String, Object> filledEntries = new LinkedHashMap<>();
 
-            for(Map.Entry<String, Object> entry : internalConfigContents.entrySet())
+            for (Map.Entry<String, Object> entry : internalConfigContents.entrySet())
             {
                 String key = entry.getKey();
 
-                if(fsConfigContents.containsKey(key))
+                if (fsConfigContents.containsKey(key))
                 {
                     // if the key already exists, copy the original value
                     filledEntries.put(key, fsConfigContents.get(key));
-                } else {
+                } else
+                {
                     // else, copy the value from the example config file
                     filledEntries.put(key, entry.getValue());
                 }
             }
 
-            try {
+            try
+            {
                 // new writer to actually write the contents to the file
                 PrintWriter missingKeysWriter = new PrintWriter(fsConfigFile);
 
@@ -125,7 +132,8 @@ public class ConfigurationSource
                 // create the yaml object and dump the values to filesystem
                 Yaml yaml = new Yaml(dumperOptions);
                 yaml.dump(filledEntries, missingKeysWriter);
-            } catch (FileNotFoundException e) {
+            } catch (FileNotFoundException e)
+            {
                 LOGGER.error(e.getMessage());
                 HidekoBot.shutdown();
                 return;
@@ -133,7 +141,8 @@ public class ConfigurationSource
 
             // finally, dump all entries to cache.
             loadConfig(filledEntries);
-        } else {
+        } else
+        {
             // if no key is missing, just cache all entries and values from filesystem.
             loadConfig(fsConfigContents);
         }
@@ -144,6 +153,7 @@ public class ConfigurationSource
     {
         this.configurationEntries.putAll(configurationEntries);
     }
+
     public Object getConfigValue(ConfigurationEntry key)
     {
         return configurationEntries.get(key.getPath());

src/main/java/wtf/beatrice/hidekobot/datasources/DatabaseSource.java

@@ -12,31 +12,37 @@ import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.List;
 
-public class DatabaseSource {
+public class DatabaseSource
+{
 
     private static final org.slf4j.Logger LOGGER = LoggerFactory.getLogger(DatabaseSource.class);
     private static final String JDBC_URL = "jdbc:sqlite:%path%";
     private Connection dbConnection = null;
     private final String dbPath;
 
-    public DatabaseSource(String dbPath) {
+    public DatabaseSource(String dbPath)
+    {
         this.dbPath = dbPath;
     }
 
-    private void logException(SQLException e) {
+    private void logException(SQLException e)
+    {
         LOGGER.error("Database Exception", e);
     }
 
-    public boolean connect() {
+    public boolean connect()
+    {
         String url = JDBC_URL.replace("%path%", dbPath);
 
         if (!close()) return false;
 
-        try {
+        try
+        {
             dbConnection = DriverManager.getConnection(url);
             LOGGER.info("Database connection established!");
             return true;
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
             return false;
         }
@@ -44,13 +50,18 @@ public class DatabaseSource {
     }
 
 
-    public boolean close() {
+    public boolean close()
-        if (dbConnection != null) {
+    {
-            try {
+        if (dbConnection != null)
-                if (!dbConnection.isClosed()) {
+        {
+            try
+            {
+                if (!dbConnection.isClosed())
+                {
                     dbConnection.close();
                 }
-            } catch (SQLException e) {
+            } catch (SQLException e)
+            {
                 logException(e);
                 return false;
             }
@@ -87,43 +98,47 @@ public class DatabaseSource {
      */
 
     //todo: javadocs
-    public boolean initDb() {
+    public boolean initDb()
+    {
         List<String> newTables = new ArrayList<>();
 
         newTables.add("""
-            CREATE TABLE IF NOT EXISTS pending_disabled_messages (
+                CREATE TABLE IF NOT EXISTS pending_disabled_messages (
-            guild_id TEXT NOT NULL,
+                guild_id TEXT NOT NULL,
-            channel_id TEXT NOT NULL,
+                channel_id TEXT NOT NULL,
-            message_id TEXT NOT NULL,
+                message_id TEXT NOT NULL,
-            expiry_timestamp TEXT NOT NULL);
+                expiry_timestamp TEXT NOT NULL);
-            """);
+                """);
 
         newTables.add("""
-            CREATE TABLE IF NOT EXISTS command_runners (
+                CREATE TABLE IF NOT EXISTS command_runners (
-            guild_id TEXT NOT NULL,
+                guild_id TEXT NOT NULL,
-            channel_id TEXT NOT NULL,
+                channel_id TEXT NOT NULL,
-            message_id TEXT NOT NULL,
+                message_id TEXT NOT NULL,
-            user_id TEXT NOT NULL,
+                user_id TEXT NOT NULL,
-            channel_type TEXT NOT NULL);
+                channel_type TEXT NOT NULL);
-            """);
+                """);
 
         newTables.add("""
-            CREATE TABLE IF NOT EXISTS urban_dictionary (
+                CREATE TABLE IF NOT EXISTS urban_dictionary (
-            message_id TEXT NOT NULL,
+                message_id TEXT NOT NULL,
-            page INTEGER NOT NULL,
+                page INTEGER NOT NULL,
-            meanings TEXT NOT NULL,
+                meanings TEXT NOT NULL,
-            examples TEXT NOT NULL,
+                examples TEXT NOT NULL,
-            contributors TEXT NOT NULL,
+                contributors TEXT NOT NULL,
-            dates TEXT NOT NULL,
+                dates TEXT NOT NULL,
-            term TEXT NOT NULL
+                term TEXT NOT NULL
-            );
+                );
-            """);
+                """);
 
-        for (String sql : newTables) {
+        for (String sql : newTables)
-            try (Statement stmt = dbConnection.createStatement()) {
+        {
+            try (Statement stmt = dbConnection.createStatement())
+            {
                 // execute the statement
                 stmt.execute(sql);
-            } catch (SQLException e) {
+            } catch (SQLException e)
+            {
                 logException(e);
                 return false;
             }
@@ -132,14 +147,17 @@ public class DatabaseSource {
         return true;
     }
 
-    public boolean trackRanCommandReply(Message message, User user) {
+    public boolean trackRanCommandReply(Message message, User user)
+    {
         String userId = user.getId();
         String guildId;
 
         ChannelType channelType = message.getChannelType();
-        if (!(channelType.isGuild())) {
+        if (!(channelType.isGuild()))
+        {
             guildId = userId;
-        } else {
+        } else
+        {
             guildId = message.getGuild().getId();
         }
 
@@ -153,7 +171,8 @@ public class DatabaseSource {
                  (?, ?, ?, ?, ?);
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, guildId);
             preparedStatement.setString(2, channelId);
             preparedStatement.setString(3, messageId);
@@ -163,36 +182,42 @@ public class DatabaseSource {
             preparedStatement.executeUpdate();
 
             return true;
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return false;
     }
 
-    public boolean isUserTrackedFor(String userId, String messageId) {
+    public boolean isUserTrackedFor(String userId, String messageId)
+    {
         String trackedUserId = getTrackedReplyUserId(messageId);
         if (trackedUserId == null) return false;
         return userId.equals(trackedUserId);
     }
 
-    public ChannelType getTrackedMessageChannelType(String messageId) {
+    public ChannelType getTrackedMessageChannelType(String messageId)
+    {
         String query = """
                 SELECT channel_type
                 FROM command_runners
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 String channelTypeName = resultSet.getString("channel_type");
                 return ChannelType.valueOf(channelTypeName);
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
@@ -200,37 +225,44 @@ public class DatabaseSource {
 
     }
 
-    public String getTrackedReplyUserId(String messageId) {
+    public String getTrackedReplyUserId(String messageId)
+    {
         String query = """
                 SELECT user_id
                 FROM command_runners
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("user_id");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return null;
     }
 
-    public boolean queueDisabling(Message message) {
+    public boolean queueDisabling(Message message)
+    {
         String messageId = message.getId();
         String channelId = message.getChannel().getId();
         String guildId;
 
         ChannelType channelType = message.getChannelType();
-        if (!(channelType.isGuild())) {
+        if (!(channelType.isGuild()))
+        {
             guildId = "PRIVATE";
-        } else {
+        } else
+        {
             guildId = message.getGuild().getId();
         }
 
@@ -245,7 +277,8 @@ public class DatabaseSource {
                  (?, ?, ?, ?);
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, guildId);
             preparedStatement.setString(2, channelId);
             preparedStatement.setString(3, messageId);
@@ -254,14 +287,16 @@ public class DatabaseSource {
             preparedStatement.executeUpdate();
 
             return true;
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return false;
     }
 
-    public List<String> getQueuedExpiringMessages() {
+    public List<String> getQueuedExpiringMessages()
+    {
         List<String> messages = new ArrayList<>();
 
         String query = """
@@ -269,44 +304,54 @@ public class DatabaseSource {
                 FROM pending_disabled_messages;
                 """;
 
-        try (Statement statement = dbConnection.createStatement()) {
+        try (Statement statement = dbConnection.createStatement())
+        {
             ResultSet resultSet = statement.executeQuery(query);
             if (resultSet.isClosed()) return messages;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 messages.add(resultSet.getString("message_id"));
             }
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return messages;
     }
 
-    public boolean untrackExpiredMessage(String messageId) {
+    public boolean untrackExpiredMessage(String messageId)
+    {
         String query = "DELETE FROM pending_disabled_messages WHERE message_id = ?;";
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             preparedStatement.execute();
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
             return false;
         }
 
         query = "DELETE FROM command_runners WHERE message_id = ?;";
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             preparedStatement.execute();
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
             return false;
         }
 
         query = "DELETE FROM urban_dictionary WHERE message_id = ?;";
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             preparedStatement.execute();
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
             return false;
         }
@@ -314,66 +359,78 @@ public class DatabaseSource {
         return true;
     }
 
-    public String getQueuedExpiringMessageExpiryDate(String messageId) {
+    public String getQueuedExpiringMessageExpiryDate(String messageId)
+    {
         String query = """
                 SELECT expiry_timestamp
                 FROM pending_disabled_messages
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("expiry_timestamp");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return null;
     }
 
-    public String getQueuedExpiringMessageChannel(String messageId) {
+    public String getQueuedExpiringMessageChannel(String messageId)
+    {
         String query = """
                 SELECT channel_id
                 FROM pending_disabled_messages
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("channel_id");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return null;
     }
 
-    public String getQueuedExpiringMessageGuild(String messageId) {
+    public String getQueuedExpiringMessageGuild(String messageId)
+    {
         String query = """
                 SELECT guild_id
                 FROM pending_disabled_messages
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("guild_id");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
@@ -382,7 +439,8 @@ public class DatabaseSource {
 
     public boolean trackUrban(String meanings, String examples,
                               String contributors, String dates,
-                              Message message, String term) {
+                              Message message, String term)
+    {
 
         String query = """
                 INSERT INTO urban_dictionary
@@ -390,7 +448,8 @@ public class DatabaseSource {
                  (?, ?, ?, ?, ?, ?, ?);
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, message.getId());
             preparedStatement.setInt(2, 0);
             preparedStatement.setString(3, meanings);
@@ -402,167 +461,196 @@ public class DatabaseSource {
             preparedStatement.executeUpdate();
 
             return true;
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return false;
     }
 
-    public int getUrbanPage(String messageId) {
+    public int getUrbanPage(String messageId)
+    {
         String query = """
                 SELECT page
                 FROM urban_dictionary
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return 0;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getInt("page");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return 0;
     }
 
-    public String getUrbanMeanings(String messageId) {
+    public String getUrbanMeanings(String messageId)
+    {
         String query = """
                 SELECT meanings
                 FROM urban_dictionary
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("meanings");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return null;
     }
 
-    public String getUrbanExamples(String messageId) {
+    public String getUrbanExamples(String messageId)
+    {
         String query = """
                 SELECT examples
                 FROM urban_dictionary
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("examples");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return null;
     }
 
-    public String getUrbanContributors(String messageId) {
+    public String getUrbanContributors(String messageId)
+    {
         String query = """
                 SELECT contributors
                 FROM urban_dictionary
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("contributors");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return null;
     }
 
-    public String getUrbanDates(String messageId) {
+    public String getUrbanDates(String messageId)
+    {
         String query = """
                 SELECT dates
                 FROM urban_dictionary
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("dates");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return null;
     }
 
-    public String getUrbanTerm(String messageId) {
+    public String getUrbanTerm(String messageId)
+    {
         String query = """
                 SELECT term
                 FROM urban_dictionary
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, messageId);
             ResultSet resultSet = preparedStatement.executeQuery();
             if (resultSet.isClosed()) return null;
-            while (resultSet.next()) {
+            while (resultSet.next())
+            {
                 return resultSet.getString("term");
             }
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return null;
     }
 
-    public boolean setUrbanPage(String messageId, int page) {
+    public boolean setUrbanPage(String messageId, int page)
+    {
         String query = """
                 UPDATE urban_dictionary
                 SET page = ? 
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setInt(1, page);
             preparedStatement.setString(2, messageId);
             preparedStatement.executeUpdate();
 
             return true;
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 
         return false;
     }
 
-    public boolean resetExpiryTimestamp(String messageId) {
+    public boolean resetExpiryTimestamp(String messageId)
+    {
         LocalDateTime expiryTime = LocalDateTime.now().plusSeconds(Cache.getExpiryTimeSeconds());
 
         DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(Cache.getExpiryTimestampFormat());
@@ -574,14 +662,16 @@ public class DatabaseSource {
                 WHERE message_id = ?;
                 """;
 
-        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query)) {
+        try (PreparedStatement preparedStatement = dbConnection.prepareStatement(query))
+        {
             preparedStatement.setString(1, expiryTimeFormatted);
             preparedStatement.setString(2, messageId);
             preparedStatement.executeUpdate();
 
             return true;
 
-        } catch (SQLException e) {
+        } catch (SQLException e)
+        {
             logException(e);
         }
 

src/main/java/wtf/beatrice/hidekobot/datasources/PropertiesSource.java

@@ -25,8 +25,8 @@ public class PropertiesSource
         {
             properties.load(internalPropertiesStream);
 
-        }
+        } catch (IOException e)
-        catch (IOException e) {
+        {
             LOGGER.error(e.getMessage());
             HidekoBot.shutdown();
             return;
@@ -34,5 +34,7 @@ public class PropertiesSource
     }
 
     public String getProperty(String property)
-    { return properties == null ? "" : properties.getProperty(property); }
+    {
+        return properties == null ? "" : properties.getProperty(property);
+    }
 }

src/main/java/wtf/beatrice/hidekobot/listeners/ButtonInteractionListener.java

@@ -18,7 +18,8 @@ public class ButtonInteractionListener extends ListenerAdapter
     public void onButtonInteraction(ButtonInteractionEvent event)
     {
 
-        switch (event.getComponentId().toLowerCase()) {
+        switch (event.getComponentId().toLowerCase())
+        {
 
             // coinflip
             case "coinflip_reflip" -> CoinFlip.buttonReFlip(event);

src/main/java/wtf/beatrice/hidekobot/listeners/MessageCommandListener.java

@@ -38,14 +38,16 @@ public class MessageCommandListener extends ListenerAdapter
 
     public MessageCommand getRegisteredCommand(String label)
     {
-        for(Map.Entry<LinkedList<String>, MessageCommand> entry : registeredCommands.entrySet())
+        for (Map.Entry<LinkedList<String>, MessageCommand> entry : registeredCommands.entrySet())
         {
             LinkedList<String> aliases = entry.getKey();
 
-            for(String currentAlias : aliases)
+            for (String currentAlias : aliases)
             {
-                if(label.equals(currentAlias))
+                if (label.equals(currentAlias))
-                { return entry.getValue(); }
+                {
+                    return entry.getValue();
+                }
             }
         }
 
@@ -53,19 +55,21 @@ public class MessageCommandListener extends ListenerAdapter
     }
 
     public LinkedList<MessageCommand> getRegisteredCommands()
-    { return new LinkedList<>(registeredCommands.values()); }
+    {
+        return new LinkedList<>(registeredCommands.values());
+    }
 
     @Override
     public void onMessageReceived(@NotNull MessageReceivedEvent event)
     {
         // check if a bot is sending this message, and ignore it
-        if(event.getAuthor().isBot()) return;
+        if (event.getAuthor().isBot()) return;
 
         // warning: we are getting the RAW value of the message content, not the DISPLAY value!
         String eventMessage = event.getMessage().getContentRaw();
 
         // check if the sent message matches the bot activation regex (prefix, name, ...)
-        if(!eventMessage.toLowerCase().matches("(?s)" + COMMAND_REGEX + ".*"))
+        if (!eventMessage.toLowerCase().matches("(?s)" + COMMAND_REGEX + ".*"))
             return;
 
         // generate args from the string
@@ -77,7 +81,7 @@ public class MessageCommandListener extends ListenerAdapter
         // and that element is the whole string passed as a single argument, which would be empty in this case
         // (or contain text in other cases like "string split ," if the passed text doesn't contain any comma ->
         // it will be the whole text as a single element.
-        if(argsString.isEmpty())
+        if (argsString.isEmpty())
         {
             event.getMessage()
                     .reply("Hello there! ✨ Type `" + Cache.getBotPrefix() + " help` to get started!")
@@ -92,7 +96,7 @@ public class MessageCommandListener extends ListenerAdapter
         String commandLabel = argsRaw[0];
         MessageCommand commandObject = getRegisteredCommand(commandLabel);
 
-        if(commandObject == null)
+        if (commandObject == null)
         {
             /* temporarily disabled because when people talk about the bot, it replies with this spammy message.
 
@@ -107,13 +111,13 @@ public class MessageCommandListener extends ListenerAdapter
 
         // permissions check
         List<Permission> requiredPermissions = commandObject.getPermissions();
-        if(requiredPermissions != null && !requiredPermissions.isEmpty())
+        if (requiredPermissions != null && !requiredPermissions.isEmpty())
         {
-            if(channelType.isGuild()) //todo: what about forum post
+            if (channelType.isGuild()) //todo: what about forum post
             {
                 Member member = event.getMember();
                 GuildChannel channel = event.getGuildChannel(); //todo: what about forum post
-                if(member != null && !member.hasPermission(channel, requiredPermissions))
+                if (member != null && !member.hasPermission(channel, requiredPermissions))
                 {
                     event.getMessage()
                             .reply("You do not have permissions to run this command!")
@@ -126,15 +130,14 @@ public class MessageCommandListener extends ListenerAdapter
         }
 
         String[] commandArgs;
-        if(commandObject.passRawArgs())
+        if (commandObject.passRawArgs())
         {
 
             // remove first argument, which is the command label
             argsString = argsString.replaceAll("^[\\S]+\\s*", "");
             // pass all other arguments as a single argument as the first array element
             commandArgs = new String[]{argsString};
-        }
+        } else
-        else
         {
             // copy all split arguments to the array, except from the command label
             commandArgs = Arrays.copyOfRange(argsRaw, 1, argsRaw.length);

src/main/java/wtf/beatrice/hidekobot/listeners/MessageLogger.java

@@ -25,7 +25,7 @@ public class MessageLogger extends ListenerAdapter
         String userName = event.getAuthor().getAsTag();
         String message = event.getMessage().getContentDisplay();
 
-        if(event.getChannel() instanceof TextChannel channel)
+        if (event.getChannel() instanceof TextChannel channel)
         {
             String guildName = channel.getGuild().getName();
             String channelName = event.getChannel().getName();
@@ -33,8 +33,7 @@ public class MessageLogger extends ListenerAdapter
             toLog = GUILD_MESSAGE_LOG_FORMAT
                     .replace("%guild%", guildName)
                     .replace("%channel%", channelName);
-        }
+        } else if (event.getChannel() instanceof PrivateChannel)
-        else if(event.getChannel() instanceof PrivateChannel)
         {
             toLog = DIRECT_MESSAGE_LOG_FORMAT;
         }
@@ -45,9 +44,9 @@ public class MessageLogger extends ListenerAdapter
 
         LOGGER.info(toLog);
 
-        if(!event.getMessage().getAttachments().isEmpty())
+        if (!event.getMessage().getAttachments().isEmpty())
         {
-            for(Message.Attachment atch : event.getMessage().getAttachments())
+            for (Message.Attachment atch : event.getMessage().getAttachments())
             {
                 LOGGER.info(atch.getUrl());
             }

src/main/java/wtf/beatrice/hidekobot/listeners/SelectMenuInteractionListener.java

@@ -14,7 +14,8 @@ public class SelectMenuInteractionListener extends ListenerAdapter
     @Override
     public void onStringSelectInteraction(StringSelectInteractionEvent event)
     {
-        switch (event.getComponentId().toLowerCase()) {
+        switch (event.getComponentId().toLowerCase())
+        {
 
             // trivia
             case "trivia_categories" -> Trivia.handleMenuSelection(event);

src/main/java/wtf/beatrice/hidekobot/listeners/SlashCommandCompletionListener.java

@@ -21,16 +21,21 @@ public class SlashCommandCompletionListener extends ListenerAdapter
     }
 
     public SlashArgumentsCompleter getRegisteredCompleter(String label)
-    { return registeredCompleters.get(label); }
+    {
+        return registeredCompleters.get(label);
+    }
 
     public LinkedList<SlashArgumentsCompleter> getRegisteredCompleters()
-    { return new LinkedList<>(registeredCompleters.values()); }
+    {
+        return new LinkedList<>(registeredCompleters.values());
+    }
+
     @Override
     public void onCommandAutoCompleteInteraction(CommandAutoCompleteInteractionEvent event)
     {
         String commandName = event.getName().toLowerCase();
         SlashArgumentsCompleter completer = registeredCompleters.get(commandName);
-        if(completer == null) return;
+        if (completer == null) return;
 
         // not running in a thread because nothing heavy should be done here...
         completer.runCompletion(event);

src/main/java/wtf/beatrice/hidekobot/listeners/SlashCommandListener.java

@@ -21,17 +21,21 @@ public class SlashCommandListener extends ListenerAdapter
     }
 
     public SlashCommand getRegisteredCommand(String label)
-    { return registeredCommands.get(label); }
+    {
+        return registeredCommands.get(label);
+    }
 
     public LinkedList<SlashCommand> getRegisteredCommands()
-    { return new LinkedList<>(registeredCommands.values()); }
+    {
+        return new LinkedList<>(registeredCommands.values());
+    }
 
     @Override
     public void onSlashCommandInteraction(@NotNull SlashCommandInteractionEvent event)
     {
         String commandName = event.getName().toLowerCase();
         SlashCommand command = registeredCommands.get(commandName);
-        if(command == null) return;
+        if (command == null) return;
 
 
         // finally run the command, in a new thread to avoid locking the main one.

src/main/java/wtf/beatrice/hidekobot/objects/MessageResponse.java

@@ -9,10 +9,12 @@ import java.util.Objects;
 
 public record MessageResponse(@Nullable String content,
                               @Nullable MessageEmbed embed,
-                              @Nullable ItemComponent... components) {
+                              @Nullable ItemComponent... components)
+{
 
     @Override
-    public boolean equals(Object o) {
+    public boolean equals(Object o)
+    {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         MessageResponse response = (MessageResponse) o;
@@ -22,14 +24,16 @@ public record MessageResponse(@Nullable String content,
     }
 
     @Override
-    public int hashCode() {
+    public int hashCode()
+    {
         int result = Objects.hash(content, embed);
         result = 31 * result + Arrays.hashCode(components);
         return result;
     }
 
     @Override
-    public String toString() {
+    public String toString()
+    {
         return "MessageResponse{" +
                 "content=" + content +
                 ", embed=" + embed +

src/main/java/wtf/beatrice/hidekobot/objects/commands/CommandCategory.java

@@ -9,10 +9,14 @@ public enum CommandCategory
     ;
 
     private String emoji;
+
     CommandCategory(String emoji)
     {
         this.emoji = emoji;
     }
 
-    public String getEmoji() { return emoji; }
+    public String getEmoji()
+    {
+        return emoji;
+    }
 }

src/main/java/wtf/beatrice/hidekobot/objects/commands/MessageCommand.java

@@ -70,12 +70,10 @@ public interface MessageCommand
      *
      * @param event the received message event. It should not be used for parsing message contents data as
      *              the arguments already account for it in a better way.
-     *
      * @param label the command label that was used, taken from all available command aliases.
-     *
+     * @param args  a pre-formatted list of arguments, excluding the bot prefix and the command name.
-     * @param args a pre-formatted list of arguments, excluding the bot prefix and the command name.
+     *              This is useful because command logic won't have to change in case the bot prefix is changed,
-     *             This is useful because command logic won't have to change in case the bot prefix is changed,
+     *              removed, or we switch to another method of triggering commands (ping, trigger words, ...).
-     *             removed, or we switch to another method of triggering commands (ping, trigger words, ...).
      */
     void runCommand(MessageReceivedEvent event, String label, String[] args);
 }

src/main/java/wtf/beatrice/hidekobot/objects/commands/SlashArgumentsCompleter.java

@@ -12,6 +12,7 @@ public interface SlashArgumentsCompleter
      * @return the command object.
      */
     SlashCommand getCommand();
+
     /**
      * Run the argument-completion logic by parsing the event and replying accordingly.
      *

src/main/java/wtf/beatrice/hidekobot/objects/commands/SlashArgumentsCompleterImpl.java

@@ -6,13 +6,16 @@ import org.jetbrains.annotations.NotNull;
 public class SlashArgumentsCompleterImpl implements SlashArgumentsCompleter
 {
     private final SlashCommand parentCommand;
+
     public SlashArgumentsCompleterImpl(SlashCommand parentCommand)
     {
         this.parentCommand = parentCommand;
     }
 
     public SlashCommand getCommand()
-    { return parentCommand; }
+    {
+        return parentCommand;
+    }
 
     public void runCompletion(@NotNull CommandAutoCompleteInteractionEvent event)
     {

src/main/java/wtf/beatrice/hidekobot/objects/commands/SlashCommand.java

@@ -21,6 +21,7 @@ public interface SlashCommand
      * @return the command data object.
      */
     CommandData getSlashCommandData();
+
     /**
      * Run the command logic by parsing the event and replying accordingly.
      *

src/main/java/wtf/beatrice/hidekobot/objects/commands/SlashCommandImpl.java

@@ -8,17 +8,20 @@ public class SlashCommandImpl implements SlashCommand
 {
 
     @Override
-    public String getCommandName() {
+    public String getCommandName()
+    {
         return getSlashCommandData().getName();
     }
 
     @Override
-    public CommandData getSlashCommandData() {
+    public CommandData getSlashCommandData()
+    {
         return null;
     }
 
     @Override
-    public void runSlashCommand(@NotNull SlashCommandInteractionEvent event) {
+    public void runSlashCommand(@NotNull SlashCommandInteractionEvent event)
+    {
         event.reply("Base command implementation").queue();
     }
 }

src/main/java/wtf/beatrice/hidekobot/objects/comparators/MessageCommandAliasesComparator.java

@@ -6,13 +6,15 @@ import java.util.LinkedList;
 /**
  * This class gets two linked lists, and compares their first value alphabetically.
  */
-public class MessageCommandAliasesComparator implements Comparator<LinkedList<String>> {
+public class MessageCommandAliasesComparator implements Comparator<LinkedList<String>>
+{
 
     @Override
-    public int compare(LinkedList<String> linkedList, LinkedList<String> t1) {
+    public int compare(LinkedList<String> linkedList, LinkedList<String> t1)
+    {
 
-        if(linkedList.isEmpty()) return 0;
+        if (linkedList.isEmpty()) return 0;
-        if(t1.isEmpty()) return 0;
+        if (t1.isEmpty()) return 0;
 
         return linkedList.get(0).compareTo(t1.get(0));
     }

src/main/java/wtf/beatrice/hidekobot/objects/comparators/TriviaCategoryComparator.java

@@ -7,10 +7,12 @@ import java.util.Comparator;
 /**
  * This class gets two trivia categories, and compares them by their name.
  */
-public class TriviaCategoryComparator implements Comparator<TriviaCategory> {
+public class TriviaCategoryComparator implements Comparator<TriviaCategory>
+{
 
     @Override
-    public int compare(TriviaCategory o1, TriviaCategory o2) {
+    public int compare(TriviaCategory o1, TriviaCategory o2)
+    {
         return CharSequence.compare(o1.categoryName(), o2.categoryName());
     }
 }

src/main/java/wtf/beatrice/hidekobot/objects/comparators/TriviaScoreComparator.java

@@ -7,10 +7,12 @@ import java.util.Comparator;
 /**
  * This class gets two trivia scores, and compares their score.
  */
-public class TriviaScoreComparator implements Comparator<TriviaScore> {
+public class TriviaScoreComparator implements Comparator<TriviaScore>
+{
 
     @Override
-    public int compare(TriviaScore o1, TriviaScore o2) {
+    public int compare(TriviaScore o1, TriviaScore o2)
+    {
         return Integer.compare(o2.getScore(), o1.getScore()); // inverted, because higher number should come first
     }
 }

src/main/java/wtf/beatrice/hidekobot/objects/fun/TriviaCategory.java

@@ -1,5 +1,6 @@
 package wtf.beatrice.hidekobot.objects.fun;
 
-public record TriviaCategory(String categoryName, int categoryId) {
+public record TriviaCategory(String categoryName, int categoryId)
+{
 
 }

src/main/java/wtf/beatrice/hidekobot/objects/fun/TriviaQuestion.java

@@ -3,6 +3,7 @@ package wtf.beatrice.hidekobot.objects.fun;
 import java.util.List;
 
 public record TriviaQuestion(String question, String correctAnswer,
-                             List<String> wrongAnswers) {
+                             List<String> wrongAnswers)
+{
 
 }

src/main/java/wtf/beatrice/hidekobot/objects/fun/TriviaScore.java

@@ -18,9 +18,15 @@ public class TriviaScore
         score += add;
     }
 
-    public int getScore() { return score; }
+    public int getScore()
+    {
+        return score;
+    }
 
-    public User getUser() { return user; }
+    public User getUser()
+    {
+        return user;
+    }
 
     @Override
     public String toString()

src/main/java/wtf/beatrice/hidekobot/runnables/ExpiredMessageTask.java

@@ -10,7 +10,8 @@ import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.List;
 
-public class ExpiredMessageTask implements Runnable {
+public class ExpiredMessageTask implements Runnable
+{
 
     private final DateTimeFormatter formatter;
     private static final Logger LOGGER = LoggerFactory.getLogger(ExpiredMessageTask.class);
@@ -26,23 +27,24 @@ public class ExpiredMessageTask implements Runnable {
 
 
     @Override
-    public void run() {
+    public void run()
+    {
 
         databaseSource = Cache.getDatabaseSource();
-        if(databaseSource == null) return;
+        if (databaseSource == null) return;
 
         List<String> expiringMessages = Cache.getDatabaseSource().getQueuedExpiringMessages();
-        if(expiringMessages == null || expiringMessages.isEmpty()) return;
+        if (expiringMessages == null || expiringMessages.isEmpty()) return;
 
         LocalDateTime now = LocalDateTime.now();
 
-        for(String messageId : expiringMessages)
+        for (String messageId : expiringMessages)
         {
 
-            if(Cache.isVerbose()) LOGGER.info("expired check: {}", messageId);
+            if (Cache.isVerbose()) LOGGER.info("expired check: {}", messageId);
 
             String expiryTimestamp = databaseSource.getQueuedExpiringMessageExpiryDate(messageId);
-            if(expiryTimestamp == null || expiryTimestamp.isEmpty()) // if missing timestamp
+            if (expiryTimestamp == null || expiryTimestamp.isEmpty()) // if missing timestamp
             {
                 // count it as already expired
                 databaseSource.untrackExpiredMessage(messageId);
@@ -52,9 +54,9 @@ public class ExpiredMessageTask implements Runnable {
 
 
             LocalDateTime expiryDate = LocalDateTime.parse(expiryTimestamp, formatter);
-            if(now.isAfter(expiryDate))
+            if (now.isAfter(expiryDate))
             {
-                if(Cache.isVerbose()) LOGGER.info("expired: {}", messageId);
+                if (Cache.isVerbose()) LOGGER.info("expired: {}", messageId);
                 CommandUtil.disableExpired(messageId);
             }
         }

src/main/java/wtf/beatrice/hidekobot/runnables/HeartBeatTask.java

@@ -16,9 +16,10 @@ public class HeartBeatTask implements Runnable
     public void run()
     {
         String urlString = Cache.getFullHeartBeatLink();
-        if(urlString == null || urlString.isEmpty()) return;
+        if (urlString == null || urlString.isEmpty()) return;
 
-        try {
+        try
+        {
 
             URL heartbeatUrl = new URL(urlString);
 
@@ -28,17 +29,17 @@ public class HeartBeatTask implements Runnable
             connection.setReadTimeout(5000);
 
             int responseCode = connection.getResponseCode();
-            if(200 <= responseCode && responseCode < 300)
+            if (200 <= responseCode && responseCode < 300)
             {
                 // only log ok response codes when verbosity is enabled
-                if(Cache.isVerbose()) LOGGER.info("Heartbeat response code: {}", responseCode);
+                if (Cache.isVerbose()) LOGGER.info("Heartbeat response code: {}", responseCode);
-            }
+            } else
-            else
             {
                 LOGGER.error("Heartbeat returned problematic response code: {}", responseCode);
             }
 
-        } catch (IOException e) {
+        } catch (IOException e)
+        {
             LOGGER.error("Error while trying to push heartbeat", e);
         }
 

src/main/java/wtf/beatrice/hidekobot/runnables/RandomOrgSeedTask.java

@@ -20,11 +20,11 @@ public class RandomOrgSeedTask implements Runnable
     @Override
     public void run()
     {
-        if(RandomUtil.isRandomOrgKeyValid())
+        if (RandomUtil.isRandomOrgKeyValid())
         {
-            if(Cache.isVerbose()) LOGGER.info("Updating Random seed from random.org...");
+            if (Cache.isVerbose()) LOGGER.info("Updating Random seed from random.org...");
             RandomUtil.initRandomOrg();
-            if(Cache.isVerbose()) LOGGER.info("Random.org seed updated!");
+            if (Cache.isVerbose()) LOGGER.info("Random.org seed updated!");
         }
     }
-}
+}

src/main/java/wtf/beatrice/hidekobot/runnables/StatusUpdateTask.java

@@ -22,7 +22,8 @@ public class StatusUpdateTask implements Runnable
     );
 
     @Override
-    public void run() {
+    public void run()
+    {
         int randomPos = RandomUtil.getRandomNumber(0, statuses.size() - 1);
         String status = statuses.get(randomPos) + " | " + Cache.getBotPrefix() + " help";
         HidekoBot.getAPI().getPresence().setActivity(Activity.playing(status));

src/main/java/wtf/beatrice/hidekobot/runnables/TriviaTask.java

@@ -52,12 +52,12 @@ public class TriviaTask implements Runnable
     public void run()
     {
 
-        if(previousMessage != null)
+        if (previousMessage != null)
         {
             // todo: we shouldn't use this method, since it messes with the database... look at coin reflip
             CommandUtil.disableExpired(previousMessage.getId());
 
-            String previousCorrectAnswer = questions.get(iteration-1).correctAnswer();
+            String previousCorrectAnswer = questions.get(iteration - 1).correctAnswer();
 
             // we need this to be thread-locking to avoid getting out of sync with the rest of the trivia features
             previousMessage.reply("The correct answer was: **" + previousCorrectAnswer + "**!").complete();
@@ -67,7 +67,7 @@ public class TriviaTask implements Runnable
             Trivia.channelAndWhoResponded.put(previousMessage.getChannel().getId(), new ArrayList<>());
         }
 
-        if(iteration >= questions.size())
+        if (iteration >= questions.size())
         {
 
             String scoreboardText = "\uD83D\uDC23 Trivia session is over!";
@@ -77,28 +77,30 @@ public class TriviaTask implements Runnable
             StringBuilder othersBuilder = new StringBuilder();
 
             LinkedList<TriviaScore> triviaScores = Trivia.channelAndScores.get(channel.getId());
-            if(triviaScores == null) triviaScores = new LinkedList<>();
+            if (triviaScores == null) triviaScores = new LinkedList<>();
             else triviaScores.sort(new TriviaScoreComparator());
 
             int pos = 0;
             Integer previousScore = null;
-            for(TriviaScore triviaScore : triviaScores)
+            for (TriviaScore triviaScore : triviaScores)
             {
-                if(pos > 10) break; // cap at top 10
+                if (pos > 10) break; // cap at top 10
 
                 String user = triviaScore.getUser().getAsMention();
                 int score = triviaScore.getScore();
-                if(previousScore == null)
+                if (previousScore == null)
                 {
                     previousScore = score;
                     topScore = score;
                     pos = 1;
-                } else {
+                } else
-                    if(score != previousScore) pos++;
+                {
+                    if (score != previousScore) pos++;
                 }
 
-                if(pos == 1) winners.add(user);
+                if (pos == 1) winners.add(user);
-                else {
+                else
+                {
                     othersBuilder.append("\n").append(pos)
                             .append(" | ").append(user)
                             .append(": ").append(score).append(" points");
@@ -106,14 +108,15 @@ public class TriviaTask implements Runnable
             }
 
             StringBuilder winnersBuilder = new StringBuilder();
-            for(int i = 0; i < winners.size(); i++)
+            for (int i = 0; i < winners.size(); i++)
             {
                 String winner = winners.get(i);
                 winnersBuilder.append(winner);
-                if(i + 1 != winners.size())
+                if (i + 1 != winners.size())
                 {
                     winnersBuilder.append(", "); // separate with comma except on last run
-                } else {
+                } else
+                {
                     winnersBuilder.append(": ").append(topScore).append(" points \uD83C\uDF89");
                 }
             }
@@ -127,10 +130,10 @@ public class TriviaTask implements Runnable
             EmbedBuilder scoreboardBuilder = new EmbedBuilder();
             scoreboardBuilder.setColor(Cache.getBotColor());
             scoreboardBuilder.setTitle("\uD83C\uDF1F Trivia Scoreboard");
-            if(!winnersString.isEmpty()) scoreboardBuilder.addField(winnersTitle, winnersString, false);
+            if (!winnersString.isEmpty()) scoreboardBuilder.addField(winnersTitle, winnersString, false);
             else scoreboardBuilder.addField("\uD83D\uDE22 Sad Trivia",
                     "No one played \uD83D\uDE2D", false);
-            if(!othersString.isEmpty()) scoreboardBuilder.addField("☁️ Others", othersString, false);
+            if (!othersString.isEmpty()) scoreboardBuilder.addField("☁️ Others", othersString, false);
 
             channel.sendMessage(scoreboardText).addEmbeds(scoreboardBuilder.build()).queue();
 
@@ -153,7 +156,7 @@ public class TriviaTask implements Runnable
         answerButtons.add(correctAnswerButton);
 
         int i = 0; // we need to add a number because buttons can't have the same id
-        for(String wrongAnswer : currentTriviaQuestion.wrongAnswers())
+        for (String wrongAnswer : currentTriviaQuestion.wrongAnswers())
         {
             i++;
             Button wrongAnswerButton = Button.primary("trivia_wrong_" + i, wrongAnswer);
@@ -166,9 +169,9 @@ public class TriviaTask implements Runnable
                 "\uD83D\uDFE2", "\uD83D\uDFE1", "\uD83D\uDFE4", "\uD83D\uDFE3", "\uD83D\uDFE0");
 
         // add emojis to buttons
-        for(int emojiPos = 0; emojiPos < buttonEmojis.size(); emojiPos++)
+        for (int emojiPos = 0; emojiPos < buttonEmojis.size(); emojiPos++)
         {
-            if(emojiPos == answerButtons.size()) break;
+            if (emojiPos == answerButtons.size()) break;
 
             String emoji = buttonEmojis.get(emojiPos);
             Button button = answerButtons.get(emojiPos);
@@ -180,7 +183,7 @@ public class TriviaTask implements Runnable
 
         embedBuilder.setColor(Cache.getBotColor());
         embedBuilder.setTitle("\uD83C\uDFB2 Trivia - " + category.categoryName() +
-                " (" + (iteration+1) + "/" + questions.size() + ")");
+                " (" + (iteration + 1) + "/" + questions.size() + ")");
 
         embedBuilder.addField("❓ Question", currentTriviaQuestion.question(), false);
 

src/main/java/wtf/beatrice/hidekobot/util/CommandUtil.java

@@ -27,7 +27,8 @@ public class CommandUtil
 
     private static final Logger LOGGER = LoggerFactory.getLogger(CommandUtil.class);
 
-    private CommandUtil() {
+    private CommandUtil()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -40,7 +41,8 @@ public class CommandUtil
     public static void delete(ButtonInteractionEvent event)
     {
         // check if the user interacting is the same one who ran the command
-        if (!(Cache.getDatabaseSource().isUserTrackedFor(event.getUser().getId(), event.getMessageId()))) {
+        if (!(Cache.getDatabaseSource().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
+        {
             event.reply("❌ You did not run this command!").setEphemeral(true).queue();
             return;
         }
@@ -63,8 +65,10 @@ public class CommandUtil
 
         // populate commands list from registered commands
         List<CommandData> allCommands = new ArrayList<>();
-        for(SlashCommand cmd : Cache.getSlashCommandListener().getRegisteredCommands())
+        for (SlashCommand cmd : Cache.getSlashCommandListener().getRegisteredCommands())
-        { allCommands.add(cmd.getSlashCommandData()); }
+        {
+            allCommands.add(cmd.getSlashCommandData());
+        }
 
         JDA jdaInstance = HidekoBot.getAPI();
 
@@ -73,22 +77,22 @@ public class CommandUtil
 
         boolean update = false;
 
-        if(force)
+        if (force)
         {
             update = true;
         } else
         {
 
             // for each command that we have already registered...
-            for(Command currRegCmd : registeredCommands)
+            for (Command currRegCmd : registeredCommands)
             {
                 boolean found = false;
 
                 // iterate through all "recognized" commands
-                for(CommandData cmdData : allCommands)
+                for (CommandData cmdData : allCommands)
                 {
                     // if we find the same command...
-                    if(cmdData.getName().equals(currRegCmd.getName()))
+                    if (cmdData.getName().equals(currRegCmd.getName()))
                     {
                         // quit the loop since we found it.
                         found = true;
@@ -98,7 +102,7 @@ public class CommandUtil
 
                 // if no match was found, we need to send an updated command list because
                 // an old command was probably removed.
-                if(!found)
+                if (!found)
                 {
                     update = true;
 
@@ -108,18 +112,18 @@ public class CommandUtil
             }
 
             // if an update is not already queued...
-            if(!update)
+            if (!update)
             {
                 // for each "recognized" valid command
-                for(CommandData currCmdData : allCommands)
+                for (CommandData currCmdData : allCommands)
                 {
                     boolean found = false;
 
                     // iterate through all already registered commands.
-                    for(Command cmd : registeredCommands)
+                    for (Command cmd : registeredCommands)
                     {
                         // if this command was already registered...
-                        if(cmd.getName().equals(currCmdData.getName()))
+                        if (cmd.getName().equals(currCmdData.getName()))
                         {
                             // quit the loop since we found a match.
                             found = true;
@@ -129,7 +133,7 @@ public class CommandUtil
 
                     // if no match was found, we need to send an updated command list because
                     // a new command was probably added.
-                    if(!found)
+                    if (!found)
                     {
                         update = true;
 
@@ -142,7 +146,7 @@ public class CommandUtil
 
         LOGGER.info("Found {} commands.", registeredCommands.size());
 
-        if(update)
+        if (update)
         {
             // send updated command list.
             jdaInstance.updateCommands().addCommands(allCommands).queue();
@@ -169,18 +173,18 @@ public class CommandUtil
         MessageChannel textChannel = null;
 
         // this should never happen, but only message channels are supported.
-        if(!msgChannelType.isMessage())
+        if (!msgChannelType.isMessage())
         {
             databaseSource.untrackExpiredMessage(messageId);
             return;
         }
 
         // if this is a DM
-        if(!(msgChannelType.isGuild()))
+        if (!(msgChannelType.isGuild()))
         {
             String userId = databaseSource.getTrackedReplyUserId(messageId);
             User user = userId == null ? null : HidekoBot.getAPI().retrieveUserById(userId).complete();
-            if(user == null)
+            if (user == null)
             {
                 // if user is not found, consider it expired
                 // (deleted profile, or blocked the bot)
@@ -189,12 +193,11 @@ public class CommandUtil
             }
 
             textChannel = user.openPrivateChannel().complete();
-        }
+        } else
-        else
         {
             String guildId = databaseSource.getQueuedExpiringMessageGuild(messageId);
             Guild guild = guildId == null ? null : HidekoBot.getAPI().getGuildById(guildId);
-            if(guild == null)
+            if (guild == null)
             {
                 // if guild is not found, consider it expired
                 // (server was deleted or bot was kicked)
@@ -204,7 +207,7 @@ public class CommandUtil
             textChannel = guild.getTextChannelById(channelId);
         }
 
-        if(textChannel == null)
+        if (textChannel == null)
         {
             // if channel is not found, count it as expired
             // (channel was deleted or bot permissions restricted)
@@ -215,11 +218,11 @@ public class CommandUtil
         RestAction<Message> retrieveAction = textChannel.retrieveMessageById(messageId);
 
 
-        if(Cache.isVerbose()) LOGGER.info("cleaning up: {}", messageId);
+        if (Cache.isVerbose()) LOGGER.info("cleaning up: {}", messageId);
 
         retrieveAction.queue(
                 message -> {
-                    if(message == null)
+                    if (message == null)
                     {
                         databaseSource.untrackExpiredMessage(messageId);
                         return;

src/main/java/wtf/beatrice/hidekobot/util/FormatUtil.java

@@ -12,20 +12,21 @@ import java.util.Arrays;
 public class FormatUtil
 {
 
-    private FormatUtil() {
+    private FormatUtil()
+    {
         throw new IllegalStateException("Utility class");
     }
 
     // cosmetic string to print on startup.
     private static final String LOGO = """
-   \s
+            \s
-        ██╗░░██╗██╗██████╗░███████╗██╗░░██╗░█████╗░
+                 ██╗░░██╗██╗██████╗░███████╗██╗░░██╗░█████╗░
-        ██║░░██║██║██╔══██╗██╔════╝██║░██╔╝██╔══██╗
+                 ██║░░██║██║██╔══██╗██╔════╝██║░██╔╝██╔══██╗
-        ███████║██║██║░░██║█████╗░░█████═╝░██║░░██║
+                 ███████║██║██║░░██║█████╗░░█████═╝░██║░░██║
-        ██╔══██║██║██║░░██║██╔══╝░░██╔═██╗░██║░░██║
+                 ██╔══██║██║██║░░██║██╔══╝░░██╔═██╗░██║░░██║
-        ██║░░██║██║██████╔╝███████╗██║░╚██╗╚█████╔╝
+                 ██║░░██║██║██████╔╝███████╗██║░╚██╗╚█████╔╝
-        ╚═╝░░╚═╝╚═╝╚═════╝░╚══════╝╚═╝░░╚═╝░╚════╝░
+                 ╚═╝░░╚═╝╚═╝╚═════╝░╚══════╝╚═╝░░╚═╝░╚════╝░
-   \s""";
+            \s""";
 
 
     /**
@@ -60,21 +61,25 @@ public class FormatUtil
      *
      * @return the formatted String
      */
-    public static String getNiceDuration(Duration duration) {
+    public static String getNiceDuration(Duration duration)
+    {
         long days = duration.toDays();
         long hours = duration.toHoursPart();
         long minutes = duration.toMinutesPart();
         long seconds = duration.toSecondsPart();
 
         StringBuilder sb = new StringBuilder();
-        if (days > 0) {
+        if (days > 0)
+        {
             sb.append(days).append("d ");
             sb.append(hours).append("h ");
             sb.append(minutes).append("m ");
-        } else if (hours > 0) {
+        } else if (hours > 0)
+        {
             sb.append(hours).append("h ");
             sb.append(minutes).append("m ");
-        } else if (minutes > 0) {
+        } else if (minutes > 0)
+        {
             sb.append(minutes).append("m ");
         }
         sb.append(seconds).append("s");
@@ -93,7 +98,7 @@ public class FormatUtil
     public static Duration parseDuration(String duration)
     {
         // sanitize a bit to avoid cluttering with garbled strings
-        if(duration.length() > 16) duration = duration.substring(0, 16);
+        if (duration.length() > 16) duration = duration.substring(0, 16);
         duration = duration.replaceAll("[^\\w]", ""); //only keep digits and word characters
         duration = duration.toLowerCase();
 
@@ -105,7 +110,7 @@ public class FormatUtil
         {1,10} is used to limit the size of the input to parse, to avoid stack overflows.
         no one should be typing more than 10 arguments, or more than 10 digits for a single argument anyway.
          */
-        if(!duration.matches("(\\d{1,10}[a-zA-Z]{1,10}){1,10}"))
+        if (!duration.matches("(\\d{1,10}[a-zA-Z]{1,10}){1,10}"))
             return null;
 
         String[] durationTimes = duration.split("[a-zA-Z]+");
@@ -116,7 +121,7 @@ public class FormatUtil
 
         Duration fullDuration = Duration.ZERO;
 
-        for(int i = 0; i < durationTimes.length; i++)
+        for (int i = 0; i < durationTimes.length; i++)
         {
             String durationTimeStr = durationTimes[i];
             String durationUnitStr = durationUnits[i];
@@ -124,7 +129,7 @@ public class FormatUtil
             int durationValue = Integer.parseInt(durationTimeStr);
             TemporalUnit unit = parseTimeUnit(durationUnitStr);
 
-            if(unit != null)
+            if (unit != null)
                 fullDuration = fullDuration.plus(durationValue, unit);
             else return null; // if we failed finding the time unit, instantly quit with failed parsing.
         }

src/main/java/wtf/beatrice/hidekobot/util/Logger.java

@@ -44,13 +44,14 @@ public class Logger<T>
      * Logs a message to console, after delaying it.
      *
      * @param message the message to log
-     * @param delay the time to wait before logging, in seconds
+     * @param delay   the time to wait before logging, in seconds
      */
     public void log(String message, int delay)
     {
         // create a new scheduled executor with an anonymous runnable...
         //... after waiting <delay> seconds.
-        try (ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor()) {
+        try (ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor())
+        {
             executor.schedule(() -> log(message), delay, TimeUnit.SECONDS);
         }
 

src/main/java/wtf/beatrice/hidekobot/util/RandomUtil.java

@@ -10,7 +10,8 @@ import java.util.Random;
 public class RandomUtil
 {
 
-    private RandomUtil() {
+    private RandomUtil()
+    {
         throw new IllegalStateException("Utility class");
     }
 
@@ -27,8 +28,8 @@ public class RandomUtil
      */
     public static int getRandomNumber(int min, int max)
     {
-        if(min == max) return min; // dumbass
+        if (min == max) return min; // dumbass
-        if(min > max) // swap em
+        if (min > max) // swap em
         {
             min = min - max;
             max = min + max;
@@ -47,7 +48,8 @@ public class RandomUtil
     }
 
 
-    public static Random getRandom() {
+    public static Random getRandom()
+    {
         return randomInstance;
     }
 

src/main/java/wtf/beatrice/hidekobot/util/SerializationUtil.java

@@ -10,33 +10,38 @@ import java.util.List;
 public class SerializationUtil
 {
 
-    private SerializationUtil() {
+    private SerializationUtil()
+    {
         throw new IllegalStateException("Utility class");
     }
 
-    public static <T> String serializeBase64(List<T> dataList) {
+    public static <T> String serializeBase64(List<T> dataList)
+    {
 
         try (ByteArrayOutputStream bo = new ByteArrayOutputStream();
-             ObjectOutputStream so = new ObjectOutputStream(bo)) {
+             ObjectOutputStream so = new ObjectOutputStream(bo))
+        {
             so.writeObject(dataList);
             so.flush();
             return Base64.getEncoder().encodeToString(bo.toByteArray());
-        }
+        } catch (IOException e)
-        catch (IOException e) {
+        {
             throw new SerializationException("Error during serialization", e);
         }
     }
 
-    public static <T> LinkedList<T> deserializeBase64(String dataStr) {
+    public static <T> LinkedList<T> deserializeBase64(String dataStr)
+    {
 
         byte[] b = Base64.getDecoder().decode(dataStr);
         ByteArrayInputStream bi = new ByteArrayInputStream(b);
         ObjectInputStream si;
-        try {
+        try
+        {
             si = new ObjectInputStream(bi);
             return LinkedList.class.cast(si.readObject());
-        }
+        } catch (IOException | ClassNotFoundException e)
-        catch (IOException | ClassNotFoundException e) {
+        {
             throw new SerializationException("Error during deserialization", e);
         }
     }