use pages for the log list command and tell the user about the list command

src/main/java/cc/fascinated/bat/common/ChannelUtils.java

@@ -21,6 +21,9 @@ public class ChannelUtils {
             log.error("Failed to find user \"{}\" after {} retries.", id, retries);
             return null;
         }
+        if (id == null) {
+            return null;
+        }
         TextChannel channel = DiscordService.JDA.getTextChannelById(id);
         if (channel == null) {
             return getTextChannel(id, retries + 1);

src/main/java/cc/fascinated/bat/common/EmbedDescriptionBuilder.java

@@ -12,6 +12,9 @@ public class EmbedDescriptionBuilder {
     private final StringBuilder builder = new StringBuilder();
 
     public EmbedDescriptionBuilder(String title) {
+        if (title == null) {
+            return;
+        }
         builder.append("**").append(title).append("**").append("\n");
     }
 

src/main/java/cc/fascinated/bat/features/logging/command/ListSubCommand.java

@@ -4,6 +4,7 @@ import cc.fascinated.bat.command.BatSubCommand;
 import cc.fascinated.bat.command.CommandInfo;
 import cc.fascinated.bat.common.EmbedDescriptionBuilder;
 import cc.fascinated.bat.common.EmbedUtils;
+import cc.fascinated.bat.event.EventListener;
 import cc.fascinated.bat.features.logging.LogCategory;
 import cc.fascinated.bat.features.logging.LogProfile;
 import cc.fascinated.bat.features.logging.LogType;
@@ -13,41 +14,74 @@ import lombok.NonNull;
 import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
 import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
+import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent;
 import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction;
+import net.dv8tion.jda.api.interactions.components.ActionRow;
+import net.dv8tion.jda.api.interactions.components.buttons.Button;
 import org.springframework.stereotype.Component;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * @author Fascinated (fascinated7)
  */
 @Component("logs:list.sub")
 @CommandInfo(name = "list", description = "See all the log types and their channels")
-public class ListSubCommand extends BatSubCommand {
+public class ListSubCommand extends BatSubCommand implements EventListener {
     @Override
     public void execute(BatGuild guild, @NonNull BatUser user, @NonNull MessageChannel channel, Member member, @NonNull SlashCommandInteraction event) {
-        LogProfile profile = guild.getLogProfile();
+        List<Button> buttons = new ArrayList<>();
-        EmbedDescriptionBuilder description = new EmbedDescriptionBuilder("Log Channels");
+        for (LogCategory category : LogCategory.values()) {
-        description.appendLine("""
+            buttons.add(Button.primary("logs:list:%s".formatted(category.name().toLowerCase()), category.getName()));
-                Set the log channel for:
-                - A specific event, use `/logs set <event> <channel>`
-                - A specific category by using `/logs set <category> <channel>`
-                - All log events by using `/logs set all <channel>`
-                To remove a log channel, it's the same as setting it,
-                but with `/logs remove` instead of `/logs set`""", false);
-        description.emptyLine();
-        for (int i = 0; i < LogCategory.values().length; i++) {
-            LogCategory category = LogCategory.values()[i];
-            if (i != 0) {
-                description.emptyLine();
-            }
-            description.appendLine("**__%s__**".formatted(category.getName()), false);
-            for (LogType logType : LogType.values()) {
-                if (logType.getCategory() == category) {
-                    TextChannel logChannel = profile.getLogChannel(logType);
-                    description.appendLine("%s: %s".formatted(logType.getName(), logChannel == null ? "Not Set" : logChannel.getAsMention()), true);
-                }
-            }
         }
-        event.replyEmbeds(EmbedUtils.genericEmbed().setDescription(description.build()).build()).queue();
+
+        event.replyEmbeds(EmbedUtils.genericEmbed().setDescription(new EmbedDescriptionBuilder("Log Channels")
+                        .appendLine("""
+                                Set the log channel for:
+                                - A specific event, use `/logs set <event> <channel>`
+                                - A specific category by using `/logs set <category> <channel>`
+                                - All log events by using `/logs set all <channel>`
+                                To remove a log channel, it's the same as setting it,
+                                but with `/logs remove` instead of `/logs set`
+                                
+                                *Use the buttons below to see the log channels for each category*
+                                """, false).build()).build())
+                .addComponents(ActionRow.of(buttons))
+                .queue();
+    }
+
+    @Override
+    public void onButtonInteraction(BatGuild guild, @NonNull BatUser user, @NonNull ButtonInteractionEvent event) {
+        if (guild == null || !event.getComponentId().startsWith("logs:list:")) { // Invalid button
+            return;
+        }
+        if (!event.getInteraction().getUser().getId().equals(user.getId())) {
+            event.replyEmbeds(EmbedUtils.errorEmbed().setDescription("You cannot interact with this button").build()).setEphemeral(true).queue();
+            return;
+        }
+        String[] split = event.getComponentId().split(":");
+        if (split.length != 3) {
+            return;
+        }
+        LogProfile profile = guild.getLogProfile();
+        LogCategory category = LogCategory.getLogCategory(split[2].toUpperCase());
+        if (category == null) {
+            return;
+        }
+
+        List<LogType> logEvents = LogType.getLogTypesByCategory(category.getName());
+        EmbedDescriptionBuilder description = new EmbedDescriptionBuilder(null);
+        description.appendLine("Log channels for the `%s` category".formatted(category.getName()), false);
+        description.emptyLine();
+        for (LogType logType : logEvents) {
+            if (logType.getCategory() != category) {
+                continue;
+            }
+            TextChannel logChannel = profile.getLogChannel(logType);
+            description.appendLine("%s: %s".formatted(logType.getName(), logChannel == null ? "Not Set" : logChannel.getAsMention()), true);
+        }
+        event.editMessageEmbeds(EmbedUtils.genericEmbed().setDescription(description.build()).build()).queue();
     }
 }
 

src/main/java/cc/fascinated/bat/features/logging/command/SetSubCommand.java

@@ -47,24 +47,14 @@ public class SetSubCommand extends BatSubCommand {
 
         // Set the log channel for all log types
         if (type.equalsIgnoreCase("all")) {
+            for (LogType logType : LogType.values()) {
+                profile.setLogChannel(logType, targetChannel);
+            }
             EmbedDescriptionBuilder description = new EmbedDescriptionBuilder("Log Channel");
             description.appendLine("Successfully set the log channel for all log types to %s".formatted(targetChannel.getAsMention()), false);
             description.emptyLine();
-            for (int i = 0; i < LogCategory.values().length; i++) {
+            description.appendLine("*To view the current log channels, use `/logs list`*", false);
-                LogCategory category = LogCategory.values()[i];
+            event.replyEmbeds(EmbedUtils.successEmbed().setDescription(description.build()).build()).queue();
-                if (i != 0) {
-                    description.emptyLine();
-                }
-                description.appendLine("**__%s__**".formatted(category.getName()), false);
-                for (LogType logType : LogType.getLogTypesByCategory(category.getName())) {
-                    description.appendLine(logType.getName(), true);
-                    profile.setLogChannel(logType, targetChannel);
-                }
-            }
-
-            event.replyEmbeds(EmbedUtils.successEmbed()
-                    .setDescription(description.build())
-                    .build()).queue();
             return;
         }
 
@@ -73,14 +63,12 @@ public class SetSubCommand extends BatSubCommand {
         if (logCategory != null) {
             List<LogType> category = LogType.getLogTypesByCategory(type);
             EmbedDescriptionBuilder description = new EmbedDescriptionBuilder("Log Channel");
-            description.appendLine("Successfully set the log channel for the `%s` category to %s"
+            description.appendLine("Successfully set the log channel for the `%s` category to %s".formatted(
-                    .formatted(logCategory.getName(), targetChannel.getAsMention()), false);
+                    logCategory.getName(),
+                    targetChannel.getAsMention()
+            ), false);
             description.emptyLine();
-            for (LogType logType : category) {
+            description.appendLine("*To view the current log channels, use `/logs list`*", false);
-                description.appendLine(logType.getName(), true);
-                profile.setLogChannel(logType, targetChannel);
-            }
-
             event.replyEmbeds(EmbedUtils.successEmbed()
                     .setDescription(description.build())
                     .build()).queue();
@@ -95,10 +83,14 @@ public class SetSubCommand extends BatSubCommand {
                     .build()).queue();
             return;
         }
-
         profile.setLogChannel(logType, targetChannel);
-        event.replyEmbeds(EmbedUtils.successEmbed()
+        event.replyEmbeds(EmbedUtils.successEmbed().setDescription(new EmbedDescriptionBuilder("Log Channel")
-                .setDescription("Successfully set the log channel for `%s` to %s".formatted(logType.getName(), targetChannel.getAsMention()))
+                        .appendLine("Successfully set the log channel for %s to %s".formatted(
-                .build()).queue();
+                                logType.getName(),
+                                targetChannel.getAsMention()
+                        ), false)
+                        .emptyLine()
+                        .appendLine("*To view the current log channels, use `/logs list`*", false)
+                        .build()).build()).queue();
     }
 }