Externalize messages to JSONs

For ref.: bot console has "reload messages" command to reload the messages from disk

src/main/java/sciwhiz12/janitor/BotConsole.java

@@ -49,6 +49,11 @@ public class BotConsole {
                             bot.getTranslations().loadTranslations();
                             break outer;
                         }
+                        case "messages": {
+                            CONSOLE.info("Reloading messages");
+                            bot.getMessages().loadMessages();
+                            break outer;
+                        }
                     }
             }
             default:
@@ -71,8 +76,7 @@ public class BotConsole {
                 while (!scanner.hasNextLine()) {
                     try {
                         Thread.sleep(150);
-                    }
+                    } catch (InterruptedException e) {
-                    catch (InterruptedException e) {
                         CONSOLE.warn("Console thread is interrupted");
                         continue outer;
                     }
@@ -84,8 +88,7 @@ public class BotConsole {
                     }
                     CONSOLE.debug("Received command: {}", input);
                     BotConsole.this.parseCommand(input);
-                }
+                } catch (Exception e) {
-                catch (Exception e) {
                     CONSOLE.error("Error while running console thread", e);
                 }
             }

src/main/java/sciwhiz12/janitor/JanitorBot.java

@@ -9,8 +9,8 @@ import net.dv8tion.jda.api.entities.User;
 import sciwhiz12.janitor.commands.CommandRegistry;
 import sciwhiz12.janitor.config.BotConfig;
 import sciwhiz12.janitor.msg.Messages;
-import sciwhiz12.janitor.msg.Substitutions;
+import sciwhiz12.janitor.msg.TranslationMap;
-import sciwhiz12.janitor.msg.Translations;
+import sciwhiz12.janitor.msg.substitution.SubstitutionMap;
 import sciwhiz12.janitor.utils.Util;
 
 import java.nio.file.Path;
@@ -22,13 +22,13 @@ import static sciwhiz12.janitor.Logging.STATUS;
 public class JanitorBot {
     private final JDA discord;
     private final BotConfig config;
-    private final Messages messages;
+    private final BotConsole console;
-    private BotConsole console;
     private final GuildStorage storage;
     private final GuildStorage.SavingThread storageSavingThread;
     private final CommandRegistry cmdRegistry;
-    private final Translations translations;
+    private final TranslationMap translations;
-    private final Substitutions substitutions;
+    private final SubstitutionMap substitutions;
+    private final Messages messages;
 
     public JanitorBot(JDA discord, BotConfig config) {
         this.config = config;
@@ -36,9 +36,10 @@ public class JanitorBot {
         this.console = new BotConsole(this, System.in);
         this.storage = new GuildStorage(this, Path.of(config.STORAGE_PATH.get()));
         this.cmdRegistry = new CommandRegistry(this, config.getCommandPrefix());
-        this.translations = new Translations(this, config.getTranslationsFile());
+        this.translations = new TranslationMap(this, config.getTranslationsFile());
-        this.messages = new Messages(this);
+        this.substitutions = new SubstitutionMap(this);
-        this.substitutions = new Substitutions(this);
+        this.messages = new Messages(this, config.getTranslationsFile());
+        // TODO: find which of these can be loaded in parallel before the bot JDA is ready
         discord.addEventListener(cmdRegistry);
         discord.getPresence().setPresence(OnlineStatus.ONLINE, Activity.playing(" n' sweeping n' testing!"));
         discord.getGuilds().forEach(Guild::loadMembers);
@@ -67,7 +68,9 @@ public class JanitorBot {
         return this.config;
     }
 
-    public Messages getMessages() { return this.messages; }
+    public Messages getMessages() {
+        return messages;
+    }
 
     public GuildStorage getStorage() { return this.storage; }
 
@@ -75,7 +78,7 @@ public class JanitorBot {
         return this.cmdRegistry;
     }
 
-    public Translations getTranslations() {
+    public TranslationMap getTranslations() {
         return this.translations;
     }
 
@@ -105,7 +108,7 @@ public class JanitorBot {
         console.stop();
     }
 
-    public Substitutions getSubstitutions() {
+    public SubstitutionMap getSubstitutions() {
         return substitutions;
     }
 }

src/main/java/sciwhiz12/janitor/Logging.java

@@ -9,6 +9,7 @@ public class Logging {
     public static final Marker STATUS = MarkerFactory.getMarker("STATUS");
     public static final Marker COMMANDS = MarkerFactory.getMarker("COMMANDS");
     public static final Marker TRANSLATIONS = MarkerFactory.getMarker("TRANSLATIONS");
+    public static final Marker MESSAGES = MarkerFactory.getMarker("MESSAGES");
     public static final Marker STORAGE = MarkerFactory.getMarker("STORAGE");
 
     public static final Logger JANITOR = LoggerFactory.getLogger("janitor");

src/main/java/sciwhiz12/janitor/commands/moderation/BanCommand.java

@@ -11,6 +11,7 @@ import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import sciwhiz12.janitor.commands.BaseCommand;
 import sciwhiz12.janitor.commands.CommandRegistry;
 import sciwhiz12.janitor.commands.util.ModerationHelper;
+import sciwhiz12.janitor.msg.MessageHelper;
 
 import java.util.EnumSet;
 import java.util.List;
@@ -60,45 +61,77 @@ public class BanCommand extends BaseCommand {
             );
     }
 
-    public int run(CommandContext<MessageReceivedEvent> ctx, int days, @Nullable String reason) throws CommandSyntaxException {
+    int run(CommandContext<MessageReceivedEvent> ctx, int days, @Nullable String reason) throws CommandSyntaxException {
-        realRun(ctx, days, reason);
-        return 1;
-    }
-
-    void realRun(CommandContext<MessageReceivedEvent> ctx, int days, @Nullable String reason) throws CommandSyntaxException {
         MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
-            return;
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
+            return 1;
         }
         final Guild guild = ctx.getSource().getGuild();
         final Member performer = Objects.requireNonNull(ctx.getSource().getMember());
 
         final List<Member> members = getMembers("member", ctx).fromGuild(performer.getGuild());
-        if (members.size() < 1) return;
+        if (members.size() < 1) { return 1; }
         final Member target = members.get(0);
 
-        if (guild.getSelfMember().equals(target))
+        if (guild.getSelfMember().equals(target)) {
-            channel.sendMessage(messages().GENERAL.cannotActionSelf(performer).build(getBot())).queue();
+            messages().getRegularMessage("general/error/cannot_action_self")
-        else if (performer.equals(target))
+                .apply(MessageHelper.member("performer", performer))
-            channel.sendMessage(messages().GENERAL.cannotActionPerformer(performer).build(getBot())).queue();
+                .send(getBot(), channel).queue();
-        else if (!guild.getSelfMember().hasPermission(BAN_PERMISSION))
+
-            channel.sendMessage(messages().GENERAL.insufficientPermissions(performer, BAN_PERMISSION).build(getBot())).queue();
+        } else if (performer.equals(target)) {
-        else if (!guild.getSelfMember().canInteract(target))
+            messages().getRegularMessage("general/error/cannot_action_performer")
-            channel.sendMessage(messages().GENERAL.cannotInteract(performer, target).build(getBot())).queue();
+                .apply(MessageHelper.member("performer", performer))
-        else if (!performer.hasPermission(BAN_PERMISSION))
+                .send(getBot(), channel).queue();
-            channel.sendMessage(
+
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, BAN_PERMISSION).build(getBot()))
+        } else if (!guild.getSelfMember().hasPermission(BAN_PERMISSION)) {
-                .queue();
+            messages().getRegularMessage("general/error/insufficient_permissions")
-        else if (!performer.canInteract(target))
+                .apply(MessageHelper.member("performer", performer))
-            channel.sendMessage(messages().MODERATION.ERRORS.cannotInteract(performer, target).build(getBot())).queue();
+                .with("required_permissions", BAN_PERMISSION::toString)
-        else
+                .send(getBot(), channel).queue();
+
+        } else if (!guild.getSelfMember().canInteract(target)) {
+            messages().getRegularMessage("general/error/cannot_interact")
+                .apply(MessageHelper.member("target", target))
+                .send(getBot(), channel).queue();
+
+        } else if (!performer.hasPermission(BAN_PERMISSION)) {
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
+                .apply(MessageHelper.member("performer", performer))
+                .with("required_permissions", BAN_PERMISSION::toString)
+                .send(getBot(), channel).queue();
+
+        } else if (!performer.canInteract(target)) {
+            messages().getRegularMessage("moderation/error/cannot_interact")
+                .apply(MessageHelper.member("performer", performer))
+                .apply(MessageHelper.member("target", target))
+                .send(getBot(), channel).queue();
+
+        } else {
             target.getUser().openPrivateChannel()
-                .flatMap(dm -> dm.sendMessage(messages().MODERATION.bannedDM(performer, target, reason).build(getBot())))
+                .flatMap(dm -> messages().getRegularMessage("moderation/ban/dm")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.member("target", target))
+                    .with("reason", () -> reason)
+                    .send(getBot(), dm)
+                )
                 .mapToResult()
-                .flatMap(res -> ModerationHelper.banUser(target.getGuild(), performer, target, days, reason)
+                .flatMap(res ->
-                    .flatMap(v -> channel.sendMessage(
+                    ModerationHelper.banUser(target.getGuild(), performer, target, days, reason)
-                        messages().MODERATION.banUser(performer, target, reason, days, res.isSuccess()).build(getBot()))))
+                        .flatMap(v -> messages().getRegularMessage("moderation/ban/info")
+                            .apply(MessageHelper.member("performer", performer))
+                            .apply(MessageHelper.member("target", target))
+                            .with("private_message", () -> res.isSuccess() ? "✅" : "❌")
+                            .with("delete_duration", () -> String.valueOf(days))
+                            .with("reason", () -> reason)
+                            .send(getBot(), channel)
+                        )
+                )
                 .queue();
         }
+        return 1;
+    }
 }

src/main/java/sciwhiz12/janitor/commands/moderation/KickCommand.java

@@ -12,6 +12,7 @@ import sciwhiz12.janitor.commands.BaseCommand;
 import sciwhiz12.janitor.commands.CommandRegistry;
 import sciwhiz12.janitor.commands.util.CommandHelper;
 import sciwhiz12.janitor.commands.util.ModerationHelper;
+import sciwhiz12.janitor.msg.MessageHelper;
 
 import java.util.EnumSet;
 import java.util.List;
@@ -50,40 +51,72 @@ public class KickCommand extends BaseCommand {
     private int runWithReason(CommandContext<MessageReceivedEvent> ctx, @Nullable String reason) throws CommandSyntaxException {
         MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
             return 1;
         }
         final Guild guild = ctx.getSource().getGuild();
         final Member performer = Objects.requireNonNull(ctx.getSource().getMember());
+
         final List<Member> members = getMembers("member", ctx).fromGuild(performer.getGuild());
-        if (members.size() < 1) {
+        if (members.size() < 1) { return 1; }
-            return 1;
-        }
         final Member target = members.get(0);
-        if (guild.getSelfMember().equals(target))
+
-            channel.sendMessage(messages().GENERAL.cannotActionSelf(performer).build(getBot())).queue();
+        if (guild.getSelfMember().equals(target)) {
-        else if (performer.equals(target))
+            messages().getRegularMessage("general/error/cannot_action_self")
-            channel.sendMessage(messages().GENERAL.cannotActionSelf(performer).build(getBot())).queue();
+                .apply(MessageHelper.member("performer", performer))
-        else if (!guild.getSelfMember().hasPermission(KICK_PERMISSION))
+                .send(getBot(), channel).queue();
-            channel.sendMessage(messages().GENERAL.insufficientPermissions(performer, KICK_PERMISSION).build(getBot())).queue();
+
-        else if (!guild.getSelfMember().canInteract(target))
+        } else if (performer.equals(target)) {
-            channel.sendMessage(messages().GENERAL.cannotInteract(performer, target).build(getBot())).queue();
+            messages().getRegularMessage("general/error/cannot_action_performer")
-        else if (!performer.hasPermission(KICK_PERMISSION))
+                .apply(MessageHelper.member("performer", performer))
-            channel.sendMessage(
+                .send(getBot(), channel).queue();
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, KICK_PERMISSION).build(getBot()))
+
-                .queue();
+        } else if (!guild.getSelfMember().hasPermission(KICK_PERMISSION)) {
-        else if (!performer.canInteract(target))
+            messages().getRegularMessage("general/error/insufficient_permissions")
-            channel.sendMessage(messages().MODERATION.ERRORS.cannotInteract(performer, target).build(getBot())).queue();
+                .apply(MessageHelper.member("performer", performer))
-        else
+                .with("required_permissions", KICK_PERMISSION::toString)
+                .send(getBot(), channel).queue();
+
+        } else if (!guild.getSelfMember().canInteract(target)) {
+            messages().getRegularMessage("general/error/cannot_interact")
+                .apply(MessageHelper.member("target", target))
+                .send(getBot(), channel).queue();
+
+        } else if (!performer.hasPermission(KICK_PERMISSION)) {
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
+                .apply(MessageHelper.member("performer", performer))
+                .with("required_permissions", KICK_PERMISSION::toString)
+                .send(getBot(), channel).queue();
+
+        } else if (!performer.canInteract(target)) {
+            messages().getRegularMessage("moderation/error/cannot_interact")
+                .apply(MessageHelper.member("performer", performer))
+                .apply(MessageHelper.member("target", target))
+                .send(getBot(), channel).queue();
+
+        } else {
             target.getUser().openPrivateChannel()
-                .flatMap(dm -> dm.sendMessage(messages().MODERATION.kickedDM(performer, target, reason).build(getBot())))
+                .flatMap(dm -> messages().getRegularMessage("moderation/kick/dm")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.member("target", target))
+                    .with("reason", () -> reason)
+                    .send(getBot(), dm)
+                )
                 .mapToResult()
                 .flatMap(res -> ModerationHelper.kickUser(target.getGuild(), performer, target, reason)
-                    .flatMap(v -> channel.sendMessage(
+                    .flatMap(v -> messages().getRegularMessage("moderation/kick/info")
-                        messages().MODERATION.kickUser(performer, target, reason, res.isSuccess()).build(getBot()))
+                        .apply(MessageHelper.member("performer", performer))
+                        .apply(MessageHelper.member("target", target))
+                        .with("private_message", () -> res.isSuccess() ? "✅" : "❌")
+                        .with("reason", () -> reason)
+                        .send(getBot(), channel)
                     )
                 )
                 .queue();
+        }
         return 1;
     }
 }

src/main/java/sciwhiz12/janitor/commands/moderation/NoteCommand.java

@@ -1,6 +1,5 @@
 package sciwhiz12.janitor.commands.moderation;
 
-import com.google.common.collect.ImmutableMap;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import com.mojang.brigadier.context.CommandContext;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
@@ -13,6 +12,7 @@ import sciwhiz12.janitor.commands.BaseCommand;
 import sciwhiz12.janitor.commands.CommandRegistry;
 import sciwhiz12.janitor.moderation.notes.NoteEntry;
 import sciwhiz12.janitor.moderation.notes.NoteStorage;
+import sciwhiz12.janitor.msg.MessageHelper;
 
 import java.time.OffsetDateTime;
 import java.time.ZoneOffset;
@@ -92,7 +92,10 @@ public class NoteCommand extends BaseCommand {
     private int addNote(CommandContext<MessageReceivedEvent> ctx, String noteContents) throws CommandSyntaxException {
         final MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
             return 1;
         }
         final Member performer = Objects.requireNonNull(ctx.getSource().getMember());
@@ -102,24 +105,41 @@ public class NoteCommand extends BaseCommand {
         final Member target = members.get(0);
         final OffsetDateTime dateTime = OffsetDateTime.now(ZoneOffset.UTC);
 
-        if (guild.getSelfMember().equals(target))
+        if (guild.getSelfMember().equals(target)) {
-            channel.sendMessage(messages().GENERAL.cannotActionSelf(performer).build(getBot())).queue();
+            messages().getRegularMessage("general/error/cannot_action_self")
-        else if (performer.equals(target))
+                .apply(MessageHelper.member("performer", performer))
-            channel.sendMessage(messages().GENERAL.cannotActionPerformer(performer).build(getBot())).queue();
+                .send(getBot(), channel).queue();
-        else if (!performer.hasPermission(NOTE_PERMISSION))
+
-            channel.sendMessage(
+        } else if (performer.equals(target)) {
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, NOTE_PERMISSION).build(getBot()))
+            messages().getRegularMessage("general/error/cannot_action_performer")
-                .queue();
+                .apply(MessageHelper.member("performer", performer))
-        else {
+                .send(getBot(), channel).queue();
+
+        } else if (!performer.hasPermission(NOTE_PERMISSION)) {
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
+                .apply(MessageHelper.member("performer", performer))
+                .with("required_permissions", NOTE_PERMISSION::toString)
+                .send(getBot(), channel).queue();
+
+        } else {
             final NoteStorage storage = NoteStorage.get(getBot().getStorage(), guild);
             final int maxAmount = config().NOTES_MAX_AMOUNT_PER_MOD.get();
             if (storage.getAmountOfNotes(target.getUser()) >= maxAmount) {
-                channel.sendMessage(messages().MODERATION.ERRORS.maxAmountOfNotes(performer, target, maxAmount).build(getBot()))
+                messages().getRegularMessage("moderation/error/insufficient_permissions")
-                    .queue();
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.member("target", target))
+                    .with("notes_amount", () -> String.valueOf(maxAmount))
+                    .send(getBot(), channel).queue();
+
             } else {
                 final NoteEntry entry = new NoteEntry(performer.getUser(), target.getUser(), dateTime, noteContents);
                 int noteID = storage.addNote(entry);
-                channel.sendMessage(messages().MODERATION.addNote(performer, noteID, entry).build(getBot())).queue();
+
+                messages().getRegularMessage("moderation/note/add")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.noteEntry("note_entry", noteID, entry))
+                    .send(getBot(), channel).queue();
+
             }
         }
         return 1;
@@ -133,7 +153,10 @@ public class NoteCommand extends BaseCommand {
         throws CommandSyntaxException {
         final MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
             return 1;
         }
         final Guild guild = ctx.getSource().getGuild();
@@ -145,7 +168,10 @@ public class NoteCommand extends BaseCommand {
             if (members.size() < 1) return 1;
             final Member target = members.get(0);
             if (guild.getSelfMember().equals(target)) {
-                channel.sendMessage(messages().GENERAL.cannotActionSelf(performer).build(getBot())).queue();
+                messages().getRegularMessage("general/error/cannot_interact")
+                    .apply(MessageHelper.member("target", target))
+                    .send(getBot(), channel).queue();
+
                 return 1;
             }
             predicate = predicate.and(e -> e.getValue().getTarget().getIdLong() == target.getIdLong());
@@ -163,43 +189,62 @@ public class NoteCommand extends BaseCommand {
             case NONE: {}
         }
 
-        if (!performer.hasPermission(NOTE_PERMISSION))
+        if (!performer.hasPermission(NOTE_PERMISSION)) {
-            channel.sendMessage(
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, NOTE_PERMISSION).build(getBot()))
+                .apply(MessageHelper.member("performer", performer))
-                .queue();
+                .with("required_permissions", NOTE_PERMISSION::toString)
-        else
+                .send(getBot(), channel).queue();
-            channel.sendMessage(messages().MODERATION.noteList(
+
-                NoteStorage.get(getBot().getStorage(), guild)
+        } else {
-                    .getNotes()
+            //            channel.sendMessage(messages().MODERATION.noteList(
-                    .entrySet().stream()
+            //                NoteStorage.get(getBot().getStorage(), guild)
-                    .filter(predicate)
+            //                    .getNotes()
-                    .collect(ImmutableMap.toImmutableMap(Map.Entry::getKey, Map.Entry::getValue))
+            //                    .entrySet().stream()
-            ).build(getBot())).queue();
+            //                    .filter(predicate)
+            //                    .collect(ImmutableMap.toImmutableMap(Map.Entry::getKey, Map.Entry::getValue))
+            //            ).build(getBot())).queue();
+            messages().getRegularMessage("moderation/note/list")
+                .send(getBot(), channel).queue();
+            // TODO: fix this
+        }
         return 1;
     }
 
     private int removeNote(CommandContext<MessageReceivedEvent> ctx, int noteID) {
         MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
             return 1;
         }
         final Guild guild = ctx.getSource().getGuild();
         final Member performer = Objects.requireNonNull(ctx.getSource().getMember());
 
-        if (!performer.hasPermission(NOTE_PERMISSION))
+        if (!performer.hasPermission(NOTE_PERMISSION)) {
-            channel.sendMessage(
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, NOTE_PERMISSION).build(getBot()))
+                .apply(MessageHelper.member("performer", performer))
-                .queue();
+                .with("required_permissions", NOTE_PERMISSION::toString)
-        else {
+                .send(getBot(), channel).queue();
+
+        } else {
             final NoteStorage storage = NoteStorage.get(getBot().getStorage(), guild);
             @Nullable
             final NoteEntry entry = storage.getNote(noteID);
-            if (entry == null)
+            if (entry == null) {
-                channel.sendMessage(messages().MODERATION.ERRORS.noNoteFound(performer, noteID).build(getBot())).queue();
+                messages().getRegularMessage("moderation/note/add")
-            else {
+                    .apply(MessageHelper.member("performer", performer))
+                    .with("note_id", () -> String.valueOf(noteID))
+                    .send(getBot(), channel).queue();
+
+            } else {
                 storage.removeNote(noteID);
-                channel.sendMessage(messages().MODERATION.removeNote(performer, noteID, entry).build(getBot())).queue();
+
+                messages().getRegularMessage("moderation/note/remove")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.noteEntry("note_entry", noteID, entry))
+                    .send(getBot(), channel).queue();
             }
         }
         return 1;

src/main/java/sciwhiz12/janitor/commands/moderation/UnbanCommand.java

@@ -12,6 +12,7 @@ import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import sciwhiz12.janitor.commands.BaseCommand;
 import sciwhiz12.janitor.commands.CommandRegistry;
 import sciwhiz12.janitor.commands.util.ModerationHelper;
+import sciwhiz12.janitor.msg.MessageHelper;
 
 import java.util.EnumSet;
 import java.util.Locale;
@@ -49,7 +50,10 @@ public class UnbanCommand extends BaseCommand {
     void realNamedRun(CommandContext<MessageReceivedEvent> ctx) {
         MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
             return;
         }
         final Guild guild = ctx.getSource().getGuild();
@@ -62,10 +66,14 @@ public class UnbanCommand extends BaseCommand {
                     .startsWith(username))
                 .collect(Collectors.toList()))
             .queue(bans -> {
-                if (bans.size() > 1)
+                if (bans.size() > 1) {
-                    channel.sendMessage(messages().GENERAL.ambiguousMember(performer).build(getBot())).queue();
+                    messages().getRegularMessage("general/error/ambiguous_member")
-                else if (bans.size() == 1)
+                        .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                        .send(getBot(), channel).queue();
+
+                } else if (bans.size() == 1) {
                     tryUnban(channel, guild, performer, bans.get(0).getUser());
+                }
             });
     }
 
@@ -77,7 +85,10 @@ public class UnbanCommand extends BaseCommand {
     void realIdRun(CommandContext<MessageReceivedEvent> ctx) {
         MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
             return;
         }
         final Guild guild = ctx.getSource().getGuild();
@@ -97,16 +108,26 @@ public class UnbanCommand extends BaseCommand {
     }
 
     void tryUnban(MessageChannel channel, Guild guild, Member performer, User target) {
-        if (!guild.getSelfMember().hasPermission(UNBAN_PERMISSION))
+        if (!guild.getSelfMember().hasPermission(UNBAN_PERMISSION)) {
-            channel.sendMessage(messages().GENERAL.insufficientPermissions(performer, UNBAN_PERMISSION).build(getBot()))
+            messages().getRegularMessage("general/error/insufficient_permissions")
-                .queue();
+                .apply(MessageHelper.member("performer", performer))
-        else if (!performer.hasPermission(UNBAN_PERMISSION))
+                .with("required_permissions", UNBAN_PERMISSION::toString)
-            channel.sendMessage(
+                .send(getBot(), channel).queue();
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, UNBAN_PERMISSION).build(getBot()))
+
-                .queue();
+        } else if (!performer.hasPermission(UNBAN_PERMISSION)) {
-        else
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
+                .apply(MessageHelper.member("performer", performer))
+                .with("required_permissions", UNBAN_PERMISSION::toString)
+                .send(getBot(), channel).queue();
+
+        } else {
             ModerationHelper.unbanUser(guild, target)
-                .flatMap(v -> channel.sendMessage(messages().MODERATION.unbanUser(performer, target).build(getBot())))
+                .flatMap(v -> messages().getRegularMessage("moderation/unban/info")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.user("target", target))
+                    .send(getBot(), channel)
+                )
                 .queue();
         }
+    }
 }

src/main/java/sciwhiz12/janitor/commands/moderation/UnwarnCommand.java

@@ -12,6 +12,7 @@ import sciwhiz12.janitor.commands.BaseCommand;
 import sciwhiz12.janitor.commands.CommandRegistry;
 import sciwhiz12.janitor.moderation.warns.WarningEntry;
 import sciwhiz12.janitor.moderation.warns.WarningStorage;
+import sciwhiz12.janitor.msg.MessageHelper;
 
 import java.util.EnumSet;
 import java.util.Objects;
@@ -44,36 +45,54 @@ public class UnwarnCommand extends BaseCommand {
     void realRun(CommandContext<MessageReceivedEvent> ctx) {
         MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
             return;
         }
         final Guild guild = ctx.getSource().getGuild();
         final Member performer = Objects.requireNonNull(ctx.getSource().getMember());
         int caseID = IntegerArgumentType.getInteger(ctx, "caseId");
 
-        if (!performer.hasPermission(WARN_PERMISSION))
+        if (!performer.hasPermission(WARN_PERMISSION)) {
-            channel.sendMessage(
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, WARN_PERMISSION).build(getBot()))
+                .apply(MessageHelper.member("performer", performer))
-                .queue();
+                .with("required_permissions", WARN_PERMISSION::toString)
-        else {
+                .send(getBot(), channel).queue();
+
+        } else {
             final WarningStorage storage = WarningStorage.get(getBot().getStorage(), guild);
             @Nullable
             final WarningEntry entry = storage.getWarning(caseID);
             Member temp;
-            if (entry == null)
+            if (entry == null) {
-                channel.sendMessage(messages().MODERATION.ERRORS.noWarnWithID(performer, caseID).build(getBot())).queue();
+                messages().getRegularMessage("moderation/error/unwarn/no_case_found")
-            else if (entry.getWarned().getIdLong() == performer.getIdLong()
+                    .apply(MessageHelper.member("performer", performer))
-                && !config().WARNINGS_REMOVE_SELF_WARNINGS.get())
+                    .with("case_id", () -> String.valueOf(caseID))
-                channel.sendMessage(messages().MODERATION.ERRORS.cannotUnwarnSelf(performer, caseID, entry).build(getBot()))
+                    .send(getBot(), channel).queue();
-                    .queue();
+
-            else if (config().WARNINGS_RESPECT_MOD_ROLES.get()
+            } else if (entry.getWarned().getIdLong() == performer.getIdLong()
-                && (temp = guild.getMember(entry.getPerformer())) != null
+                && !config().WARNINGS_REMOVE_SELF_WARNINGS.get()) {
-                && !performer.canInteract(temp))
+                messages().getRegularMessage("moderation/error/unwarn/cannot_unwarn_self")
-                channel.sendMessage(
+                    .apply(MessageHelper.member("performer", performer))
-                    messages().MODERATION.ERRORS.cannotRemoveHigherModerated(performer, caseID, entry).build(getBot())).queue();
+                    .apply(MessageHelper.warningEntry("warning_entry", caseID, entry))
-            else {
+                    .send(getBot(), channel).queue();
+
+            } else if (config().WARNINGS_RESPECT_MOD_ROLES.get()
+                && (temp = guild.getMember(entry.getPerformer())) != null && !performer.canInteract(temp)) {
+                messages().getRegularMessage("moderation/error/unwarn/cannot_remove_higher_mod")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.warningEntry("warning_entry", caseID, entry))
+                    .send(getBot(), channel).queue();
+
+            } else {
                 storage.removeWarning(caseID);
-                channel.sendMessage(messages().MODERATION.unwarn(performer, caseID, entry).build(getBot())).queue();
+                messages().getRegularMessage("moderation/unwarn/info")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.warningEntry("warning_entry", caseID, entry))
+                    .send(getBot(), channel).queue();
+
             }
         }
     }

src/main/java/sciwhiz12/janitor/commands/moderation/WarnCommand.java

@@ -12,6 +12,7 @@ import sciwhiz12.janitor.commands.BaseCommand;
 import sciwhiz12.janitor.commands.CommandRegistry;
 import sciwhiz12.janitor.moderation.warns.WarningEntry;
 import sciwhiz12.janitor.moderation.warns.WarningStorage;
+import sciwhiz12.janitor.msg.MessageHelper;
 
 import java.time.OffsetDateTime;
 import java.time.ZoneOffset;
@@ -44,48 +45,70 @@ public class WarnCommand extends BaseCommand {
             );
     }
 
-    public int run(CommandContext<MessageReceivedEvent> ctx, String reason) throws CommandSyntaxException {
+    int run(CommandContext<MessageReceivedEvent> ctx, String reason) throws CommandSyntaxException {
-        realRun(ctx, reason);
-        return 1;
-    }
-
-    void realRun(CommandContext<MessageReceivedEvent> ctx, String reason) throws CommandSyntaxException {
         MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
-            return;
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
+            return 1;
         }
         final Guild guild = ctx.getSource().getGuild();
         final Member performer = Objects.requireNonNull(ctx.getSource().getMember());
 
         final List<Member> members = getMembers("member", ctx).fromGuild(performer.getGuild());
-        if (members.size() < 1) return;
+        if (members.size() < 1) { return 1; }
         final Member target = members.get(0);
 
         final OffsetDateTime dateTime = OffsetDateTime.now(ZoneOffset.UTC);
-        if (guild.getSelfMember().equals(target))
+        if (guild.getSelfMember().equals(target)) {
-            channel.sendMessage(messages().GENERAL.cannotActionSelf(performer).build(getBot())).queue();
+            messages().getRegularMessage("general/error/cannot_action_self")
-        else if (performer.equals(target))
+                .apply(MessageHelper.member("performer", performer))
-            channel.sendMessage(messages().GENERAL.cannotActionPerformer(performer).build(getBot())).queue();
+                .send(getBot(), channel).queue();
-        else if (!performer.hasPermission(WARN_PERMISSION))
+
-            channel.sendMessage(
+        } else if (performer.equals(target)) {
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, WARN_PERMISSION).build(getBot()))
+            messages().getRegularMessage("general/error/cannot_action_performer")
-                .queue();
+                .apply(MessageHelper.member("performer", performer))
-        else if (!performer.canInteract(target))
+                .send(getBot(), channel).queue();
-            channel.sendMessage(messages().MODERATION.ERRORS.cannotInteract(performer, target).build(getBot())).queue();
+
-        else if (target.hasPermission(WARN_PERMISSION) && config().WARNINGS_PREVENT_WARNING_MODS.get())
+        } else if (!performer.hasPermission(WARN_PERMISSION)) {
-            channel.sendMessage(messages().MODERATION.ERRORS.cannotWarnMods(performer, target).build(getBot())).queue();
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
-        else
+                .apply(MessageHelper.member("performer", performer))
-            target.getUser().openPrivateChannel()
+                .with("required_permissions", WARN_PERMISSION::toString)
-                .flatMap(
+                .send(getBot(), channel).queue();
-                    dm -> dm.sendMessage(messages().MODERATION.warnedDM(performer, target, reason, dateTime).build(getBot())))
+
-                .mapToResult()
+        } else if (!performer.canInteract(target)) {
-                .flatMap(res -> {
+            messages().getRegularMessage("moderation/error/cannot_interact")
+                .apply(MessageHelper.member("performer", performer))
+                .apply(MessageHelper.member("target", target))
+                .send(getBot(), channel).queue();
+
+        } else if (target.hasPermission(WARN_PERMISSION) && config().WARNINGS_PREVENT_WARNING_MODS.get()) {
+            messages().getRegularMessage("moderation/error/warn/cannot_warn_mods")
+                .apply(MessageHelper.member("performer", performer))
+                .apply(MessageHelper.member("target", target))
+                .send(getBot(), channel).queue();
+
+        } else {
             WarningEntry entry = new WarningEntry(target.getUser(), performer.getUser(), dateTime, reason);
             int caseId = WarningStorage.get(getBot().getStorage(), guild).addWarning(entry);
-                    return channel
+
-                        .sendMessage(messages().MODERATION.warnUser(performer, caseId, entry, res.isSuccess()).build(getBot()));
+            target.getUser().openPrivateChannel()
-                })
+                .flatMap(dm -> messages().getRegularMessage("moderation/warn/dm")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.warningEntry("warning_entry", caseId, entry))
+                    .send(getBot(), dm)
+                )
+                .mapToResult()
+                .flatMap(res -> messages().getRegularMessage("moderation/warn/info")
+                    .apply(MessageHelper.member("performer", performer))
+                    .apply(MessageHelper.warningEntry("warning_entry", caseId, entry))
+                    .with("private_message", () -> res.isSuccess() ? "✅" : "❌")
+                    .send(getBot(), channel)
+                )
                 .queue();
         }
+        return 1;
+    }
 }

src/main/java/sciwhiz12/janitor/commands/moderation/WarnListCommand.java

@@ -1,6 +1,5 @@
 package sciwhiz12.janitor.commands.moderation;
 
-import com.google.common.collect.ImmutableMap;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import com.mojang.brigadier.context.CommandContext;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
@@ -12,7 +11,7 @@ import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import sciwhiz12.janitor.commands.BaseCommand;
 import sciwhiz12.janitor.commands.CommandRegistry;
 import sciwhiz12.janitor.moderation.warns.WarningEntry;
-import sciwhiz12.janitor.moderation.warns.WarningStorage;
+import sciwhiz12.janitor.msg.MessageHelper;
 
 import java.util.EnumSet;
 import java.util.List;
@@ -53,18 +52,15 @@ public class WarnListCommand extends BaseCommand {
             .executes(ctx -> this.run(ctx, false, false));
     }
 
-    public int run(CommandContext<MessageReceivedEvent> ctx, boolean filterTarget, boolean filterModerator)
+    int run(CommandContext<MessageReceivedEvent> ctx, boolean filterTarget, boolean filterModerator)
-        throws CommandSyntaxException {
-        realRun(ctx, filterTarget, filterModerator);
-        return 1;
-    }
-
-    void realRun(CommandContext<MessageReceivedEvent> ctx, boolean filterTarget, boolean filterModerator)
         throws CommandSyntaxException {
         MessageChannel channel = ctx.getSource().getChannel();
         if (!ctx.getSource().isFromGuild()) {
-            channel.sendMessage(messages().GENERAL.guildOnlyCommand(ctx.getSource().getAuthor()).build(getBot())).queue();
+            messages().getRegularMessage("general/error/guild_only_command")
-            return;
+                .apply(MessageHelper.user("performer", ctx.getSource().getAuthor()))
+                .send(getBot(), channel).queue();
+
+            return 1;
         }
         final Guild guild = ctx.getSource().getGuild();
         final Member performer = Objects.requireNonNull(ctx.getSource().getMember());
@@ -72,33 +68,42 @@ public class WarnListCommand extends BaseCommand {
 
         if (filterTarget) {
             final List<Member> members = getMembers("target", ctx).fromGuild(performer.getGuild());
-            if (members.size() < 1) return;
+            if (members.size() < 1) return 1;
             final Member target = members.get(0);
             if (guild.getSelfMember().equals(target)) {
-                channel.sendMessage(messages().GENERAL.cannotActionSelf(performer).build(getBot())).queue();
+                messages().getRegularMessage("general/error/cannot_interact")
-                return;
+                    .apply(MessageHelper.member("target", target))
+                    .send(getBot(), channel).queue();
+
+                return 1;
             }
             predicate = predicate.and(e -> e.getValue().getWarned().getIdLong() == target.getIdLong());
         }
         if (filterModerator) {
             final List<Member> members = getMembers("moderator", ctx).fromGuild(performer.getGuild());
-            if (members.size() < 1) return;
+            if (members.size() < 1) return 1;
             final Member mod = members.get(0);
             predicate = predicate.and(e -> e.getValue().getPerformer().getIdLong() == mod.getIdLong());
         }
 
-        if (!performer.hasPermission(WARN_PERMISSION))
+        if (!performer.hasPermission(WARN_PERMISSION)) {
-            channel.sendMessage(
+            messages().getRegularMessage("moderation/error/insufficient_permissions")
-                messages().MODERATION.ERRORS.performerInsufficientPermissions(performer, WARN_PERMISSION).build(getBot()))
+                .apply(MessageHelper.member("performer", performer))
-                .queue();
+                .with("required_permissions", WARN_PERMISSION::toString)
-        else
+                .send(getBot(), channel).queue();
-            channel.sendMessage(messages().MODERATION.warnList(
-                WarningStorage.get(getBot().getStorage(), guild)
-                    .getWarnings()
-                    .entrySet().stream()
-                    .filter(predicate)
-                    .collect(ImmutableMap.toImmutableMap(Map.Entry::getKey, Map.Entry::getValue))
-            ).build(getBot())).queue();
 
+        } else {
+            //            channel.sendMessage(messages().MODERATION.warnList(
+            //                WarningStorage.get(getBot().getStorage(), guild)
+            //                    .getWarnings()
+            //                    .entrySet().stream()
+            //                    .filter(predicate)
+            //                    .collect(ImmutableMap.toImmutableMap(Map.Entry::getKey, Map.Entry::getValue))
+            //            ).build(getBot())).queue();
+            messages().getRegularMessage("moderation/warn/list")
+                .send(getBot(), channel).queue();
+            // TODO: fix this
+        }
+        return 1;
     }
 }

src/main/java/sciwhiz12/janitor/commands/util/ModerationHelper.java

@@ -7,9 +7,9 @@ import net.dv8tion.jda.api.requests.restaction.AuditableRestAction;
 
 import java.time.Instant;
 import java.time.ZoneOffset;
-import java.time.format.DateTimeFormatter;
 import javax.annotation.Nullable;
 
+import static sciwhiz12.janitor.msg.MessageHelper.DATE_TIME_FORMAT;
 import static sciwhiz12.janitor.utils.Util.nameFor;
 
 public class ModerationHelper {
@@ -18,7 +18,7 @@ public class ModerationHelper {
         auditReason.append("Kicked by ")
             .append(nameFor(performer.getUser()))
             .append(" on ")
-            .append(Instant.now().atOffset(ZoneOffset.UTC).format(DateTimeFormatter.RFC_1123_DATE_TIME));
+            .append(Instant.now().atOffset(ZoneOffset.UTC).format(DATE_TIME_FORMAT));
         if (reason != null)
             auditReason.append(" for reason: ").append(reason);
         return guild.kick(target, auditReason.toString());
@@ -30,7 +30,7 @@ public class ModerationHelper {
         auditReason.append("Banned by ")
             .append(nameFor(performer.getUser()))
             .append(" on ")
-            .append(Instant.now().atOffset(ZoneOffset.UTC).format(DateTimeFormatter.RFC_1123_DATE_TIME));
+            .append(Instant.now().atOffset(ZoneOffset.UTC).format(DATE_TIME_FORMAT));
         if (reason != null)
             auditReason.append(" for reason: ").append(reason);
         return guild.ban(target, deleteDuration, auditReason.toString());

src/main/java/sciwhiz12/janitor/config/BotConfig.java

@@ -23,6 +23,7 @@ public class BotConfig {
     public final CommentedConfigSpec.IntValue AUTOSAVE_INTERVAL;
 
     public final CommentedConfigSpec.ConfigValue<String> CUSTOM_TRANSLATION_FILE;
+    public final CommentedConfigSpec.ConfigValue<String> CUSTOM_MESSAGES_DIRECTORY;
 
     public final CommentedConfigSpec.ConfigValue<String> COMMAND_PREFIX;
 
@@ -67,6 +68,10 @@ public class BotConfig {
             .comment("A file which contains custom translation keys to load for messages.",
                 "If blank, no file shall be loaded.")
             .define("messages.custom_translations", "");
+        CUSTOM_MESSAGES_DIRECTORY = builder
+            .comment("A folder containing custom messages, with a 'messages.json' key file.",
+                "If blank, no folder shall be loaded and defaults will be used.")
+            .define("messages.custom_messages", "");
 
         COMMAND_PREFIX = builder
             .comment("The prefix for commands.")
@@ -115,8 +120,7 @@ public class BotConfig {
             spec.setConfig(config);
             // TODO: config spec
             FileWatcher.defaultInstance().addWatch(configPath, this::onFileChange);
-        }
+        } catch (IOException ex) {
-        catch (IOException ex) {
             JANITOR.error("Error while building config from file {}", configPath, ex);
         }
     }
@@ -134,6 +138,15 @@ public class BotConfig {
             .orElse(null);
     }
 
+    @Nullable
+    public Path getMessagesFolder() {
+        return options.getMessagesFolder().
+            or(() -> CUSTOM_MESSAGES_DIRECTORY.get().isBlank() ?
+                Optional.empty() :
+                Optional.of(Path.of(CUSTOM_MESSAGES_DIRECTORY.get())))
+            .orElse(null);
+    }
+
     public String getToken() {
         return options.getToken().orElse(CLIENT_TOKEN.get());
     }
@@ -157,8 +170,7 @@ public class BotConfig {
             CONFIG.info("Reloading config due to file change {}", configPath);
             config.load();
             spec.setConfig(config);
-        }
+        } catch (Exception ex) {
-        catch (Exception ex) {
             CONFIG.error("Error while reloading config from {}", configPath, ex);
         }
     }

src/main/java/sciwhiz12/janitor/config/BotOptions.java

@@ -4,6 +4,7 @@ import joptsimple.ArgumentAcceptingOptionSpec;
 import joptsimple.OptionParser;
 import joptsimple.OptionSet;
 import joptsimple.util.PathConverter;
+import joptsimple.util.PathProperties;
 
 import java.nio.file.Path;
 import java.util.Optional;
@@ -14,6 +15,7 @@ public class BotOptions {
     private final OptionSet options;
     private final ArgumentAcceptingOptionSpec<Path> configPath;
     private final ArgumentAcceptingOptionSpec<Path> translationsPath;
+    private final ArgumentAcceptingOptionSpec<Path> messagesFolder;
     private final ArgumentAcceptingOptionSpec<String> token;
     private final ArgumentAcceptingOptionSpec<String> prefix;
     private final ArgumentAcceptingOptionSpec<Long> owner;
@@ -28,6 +30,10 @@ public class BotOptions {
             .accepts("translations", "The path to the translations file")
             .withRequiredArg()
             .withValuesConvertedBy(new PathConverter(FILE_EXISTING, READABLE));
+        this.messagesFolder = parser
+            .accepts("translations", "The path to the custom messages folder")
+            .withRequiredArg()
+            .withValuesConvertedBy(new PathConverter(DIRECTORY_EXISTING, READABLE));
         this.token = parser
             .accepts("token", "The Discord token for the bot user")
             .withRequiredArg();
@@ -49,6 +55,10 @@ public class BotOptions {
         return translationsPath.valueOptional(options);
     }
 
+    public Optional<Path> getMessagesFolder() {
+        return messagesFolder.valueOptional(options);
+    }
+
     public Optional<String> getToken() {
         return token.valueOptional(options);
     }

src/main/java/sciwhiz12/janitor/msg/General.java

@@ -1,75 +0,0 @@
-package sciwhiz12.janitor.msg;
-
-import net.dv8tion.jda.api.Permission;
-import net.dv8tion.jda.api.entities.Member;
-import net.dv8tion.jda.api.entities.User;
-
-import java.util.EnumSet;
-import java.util.stream.Collectors;
-
-public final class General {
-    private final Messages messages;
-
-    General(Messages messages) {
-        this.messages = messages;
-    }
-
-    public MessageBuilder guildOnlyCommand(final User performer) {
-        return messages.failure()
-            .apply(builder -> messages.user(builder, "performer", performer))
-            .embed(embed -> embed
-                .setTitle("general.guild_only_command.title")
-                .setDescription("general.guild_only_command.description")
-            );
-    }
-
-    public MessageBuilder ambiguousMember(final Member performer) {
-        return messages.failure()
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .embed(embed -> embed
-                .setTitle("general.ambiguous_member.title")
-                .setDescription("general.ambiguous_member.description")
-            );
-    }
-
-    public MessageBuilder insufficientPermissions(final Member performer, final EnumSet<Permission> permissions) {
-        return messages.failure()
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .with("required_permissions", () -> permissions.stream().map(Permission::getName).collect(Collectors.joining(", ")))
-            .embed(embed -> embed
-                .setTitle("general.insufficient_permissions.title")
-                .setDescription("general.insufficient_permissions.description")
-            )
-            .field("general.insufficient_permissions.field.permissions", true);
-    }
-
-    public MessageBuilder cannotInteract(final Member performer, final Member target) {
-        return messages.failure()
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> messages.member(builder, "target", target))
-            .embed(embed -> embed
-                .setTitle("general.cannot_interact.title")
-                .setDescription("general.cannot_interact.description")
-            )
-            .field("general.cannot_interact.field.target", true);
-    }
-
-    public MessageBuilder cannotActionSelf(final Member performer) {
-        return messages.failure()
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .embed(embed -> embed
-                .setTitle("general.cannot_action_self.title")
-                .setDescription("general.cannot_action_self.description")
-            );
-    }
-
-    public MessageBuilder cannotActionPerformer(final Member performer) {
-        return messages.failure()
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .embed(embed -> embed
-                .setTitle("general.cannot_action_performer.title")
-                .setDescription("general.cannot_action_performer.description")
-            )
-            .field("general.cannot_action_performer.field.performer", true);
-    }
-}

src/main/java/sciwhiz12/janitor/msg/MessageHelper.java

@@ -0,0 +1,110 @@
+package sciwhiz12.janitor.msg;
+
+import net.dv8tion.jda.api.entities.Guild;
+import net.dv8tion.jda.api.entities.IMentionable;
+import net.dv8tion.jda.api.entities.ISnowflake;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.Role;
+import net.dv8tion.jda.api.entities.User;
+import sciwhiz12.janitor.moderation.notes.NoteEntry;
+import sciwhiz12.janitor.moderation.warns.WarningEntry;
+
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeFormatterBuilder;
+import java.util.function.Consumer;
+
+import static java.time.temporal.ChronoField.*;
+
+public class MessageHelper {
+    private MessageHelper() {}
+
+    public static Consumer<RegularMessageBuilder> snowflake(String head, ISnowflake snowflake) {
+        return builder -> builder
+            .with(head + ".id", snowflake::getId)
+            .with(head + ".creation_datetime", () -> snowflake.getTimeCreated().format(DATE_TIME_FORMAT));
+    }
+
+    public static Consumer<RegularMessageBuilder> mentionable(String head, IMentionable mentionable) {
+        return builder -> builder
+            .apply(snowflake(head, mentionable))
+            .with(head + ".mention", mentionable::getAsMention);
+    }
+
+    public static Consumer<RegularMessageBuilder> role(String head, Role role) {
+        return builder -> builder
+            .apply(mentionable(head, role))
+            .with(head + ".color_hex", () -> Integer.toHexString(role.getColorRaw()))
+            .with(head + ".name", role::getName)
+            .with(head + ".permissions", role.getPermissions()::toString);
+    }
+
+    public static Consumer<RegularMessageBuilder> user(String head, User user) {
+        return builder -> builder
+            .apply(mentionable(head, user))
+            .with(head + ".name", user::getName)
+            .with(head + ".discriminator", user::getDiscriminator)
+            .with(head + ".tag", user::getAsTag)
+            .with(head + ".flags", user.getFlags()::toString);
+    }
+
+    public static Consumer<RegularMessageBuilder> guild(String head, Guild guild) {
+        return builder -> builder
+            .apply(snowflake(head, guild))
+            .with(head + ".name", guild::getName)
+            .with(head + ".description", guild::getDescription)
+            .with(head + ".voice_region", guild.getRegion()::toString)
+            .with(head + ".boost.tier", guild.getBoostTier()::toString)
+            .with(head + ".boost.count", () -> String.valueOf(guild.getBoostCount()))
+            .with(head + ".locale", guild.getLocale()::toString)
+            .with(head + ".verification_level", guild.getVerificationLevel()::toString)
+            .with(head + ".icon_url", guild::getIconUrl);
+    }
+
+    public static Consumer<RegularMessageBuilder> member(String head, Member member) {
+        return builder -> builder
+            .apply(user(head, member.getUser()))
+            .apply(guild(head + ".guild", member.getGuild()))
+            .with(head + ".nickname", member::getNickname)
+            .with(head + ".effective_name", member::getEffectiveName)
+            .with(head + ".join_datetime", () -> member.getTimeJoined().format(DATE_TIME_FORMAT))
+            .with(head + ".color", () -> String.valueOf(member.getColorRaw()));
+    }
+
+    public static Consumer<RegularMessageBuilder> warningEntry(String head, int caseID, WarningEntry entry) {
+        return builder -> builder
+            .with(head + ".case_id", () -> String.valueOf(caseID))
+            .apply(user(head + ".performer", entry.getPerformer()))
+            .apply(user(head + ".target", entry.getWarned()))
+            .with(head + ".date_time", () -> entry.getDateTime().format(DATE_TIME_FORMAT))
+            .with(head + ".reason", entry::getReason);
+    }
+
+    public static Consumer<RegularMessageBuilder> noteEntry(String head, int noteID, NoteEntry entry) {
+        return builder -> builder
+            .with(head + ".note_id", () -> String.valueOf(noteID))
+            .apply(user(head + ".performer", entry.getPerformer()))
+            .apply(user(head + ".target", entry.getTarget()))
+            .with(head + ".date_time", () -> entry.getDateTime().format(DATE_TIME_FORMAT))
+            .with(head + ".contents", entry::getContents);
+    }
+
+    public static final DateTimeFormatter DATE_TIME_FORMAT = new DateTimeFormatterBuilder()
+        .parseCaseInsensitive()
+        .parseLenient()
+        .appendValue(YEAR, 4)  // 2 digit year not handled
+        .appendLiteral('-')
+        .appendValue(MONTH_OF_YEAR, 2)
+        .appendLiteral('-')
+        .appendValue(DAY_OF_MONTH, 2)
+        .appendLiteral(' ')
+        .appendValue(HOUR_OF_DAY, 2)
+        .appendLiteral(':')
+        .appendValue(MINUTE_OF_HOUR, 2)
+        .optionalStart()
+        .appendLiteral(':')
+        .appendValue(SECOND_OF_MINUTE, 2)
+        .optionalEnd()
+        .appendLiteral(' ')
+        .appendOffset("+HHMM", "GMT")
+        .toFormatter();
+}

src/main/java/sciwhiz12/janitor/msg/Messages.java

@@ -1,97 +1,119 @@
 package sciwhiz12.janitor.msg;
 
-import net.dv8tion.jda.api.entities.Guild;
+import com.fasterxml.jackson.core.type.TypeReference;
-import net.dv8tion.jda.api.entities.IMentionable;
+import com.fasterxml.jackson.databind.JsonNode;
-import net.dv8tion.jda.api.entities.ISnowflake;
+import com.fasterxml.jackson.databind.ObjectMapper;
-import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.MessageEmbed;
-import net.dv8tion.jda.api.entities.Role;
-import net.dv8tion.jda.api.entities.User;
 import sciwhiz12.janitor.JanitorBot;
+import sciwhiz12.janitor.msg.json.RegularMessage;
 
-import java.time.OffsetDateTime;
+import java.io.IOException;
-import java.time.ZoneOffset;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.nio.file.FileSystems;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
-import static java.time.format.DateTimeFormatter.RFC_1123_DATE_TIME;
+import static com.google.common.io.Resources.getResource;
+import static sciwhiz12.janitor.Logging.JANITOR;
+import static sciwhiz12.janitor.Logging.MESSAGES;
 
 public class Messages {
-    public static final int FAILURE_COLOR = 0xF73132;
+    public static final String JSON_FILE_SUFFIX = ".json";
+    public static final String MESSAGES_FILENAME = "messages";
+    public static final String DEFAULT_MESSAGES_FOLDER = "messages/";
+    public static final TypeReference<List<String>> LIST_TYPE = new TypeReference<>() {};
 
     private final JanitorBot bot;
-    public final General GENERAL;
+    private final Path messagesFolder;
-    public final Moderation MODERATION;
+    private final Map<String, RegularMessage> regularMessages = new HashMap<>();
+    private final ObjectMapper jsonMapper = new ObjectMapper();
 
-    public Messages(JanitorBot bot) {
+    public Messages(JanitorBot bot, Path messagesFolder) {
         this.bot = bot;
-        this.GENERAL = new General(this);
+        this.messagesFolder = messagesFolder;
-        this.MODERATION = new Moderation(this);
+        loadMessages();
     }
 
-    public JanitorBot getBot() {
+    public void loadMessages() {
-        return bot;
+        boolean success = false;
+
+        if (messagesFolder != null) {
+            JANITOR.debug(MESSAGES, "Loading messages from folder {}", messagesFolder);
+            success = loadMessages(
+                path -> Files.newBufferedReader(messagesFolder.resolve(path + JSON_FILE_SUFFIX))
+            );
+        } else {
+            JANITOR.info(MESSAGES, "No custom messages folder specified");
         }
 
-    public MessageBuilder message() {
+        if (!success) {
-        final MessageBuilder builder = new MessageBuilder();
+            JANITOR.info(MESSAGES, "Loading default messages");
-        builder.embed()
+            //noinspection UnstableApiUsage
-            .setTimestamp(OffsetDateTime.now(ZoneOffset.UTC));
+            loadMessages(
-        return builder;
+                file -> new InputStreamReader(getResource(DEFAULT_MESSAGES_FOLDER + file + JSON_FILE_SUFFIX).openStream())
+            );
+        }
     }
 
-    public MessageBuilder failure() {
+    boolean loadMessages(FileOpener files) {
-        final MessageBuilder builder = message();
+        try (Reader keyReader = files.open(MESSAGES_FILENAME)) {
-        builder.embed()
+            List<String> keysList = jsonMapper.readValue(keyReader, LIST_TYPE);
-            .setColor(FAILURE_COLOR);
+            regularMessages.clear();
-        return builder;
+            for (String messageKey : keysList) {
+                final String path = messageKey.replace("/", FileSystems.getDefault().getSeparator());
+                try (Reader reader = files.open(path)) {
+                    final JsonNode tree = jsonMapper.readTree(reader);
+                    if ("regular".equals(tree.path("type").asText("regular"))) {
+                        regularMessages.put(messageKey, jsonMapper.convertValue(tree, RegularMessage.class));
+                    } else {
+                        JANITOR.warn(MESSAGES, "Unknown message type {} for {}", tree.path("type").asText(), messageKey);
+                    }
+                } catch (Exception e) {
+                    JANITOR.error(MESSAGES, "Error while loading message {}", path, e);
+                }
+            }
+            JANITOR.info(MESSAGES, "Loaded {} messages", regularMessages.size());
+            return true;
+        } catch (Exception e) {
+            JANITOR.error(MESSAGES, "Error while loading messages", e);
+            return false;
+        }
     }
 
-    public MessageBuilder snowflake(MessageBuilder builder, String head, ISnowflake snowflake) {
+    public Map<String, RegularMessage> getRegularMessages() {
-        return builder
+        return Collections.unmodifiableMap(regularMessages);
-            .with(head + ".id", snowflake::getId)
-            .with(head + ".creation_datetime", () -> snowflake.getTimeCreated().format(RFC_1123_DATE_TIME));
     }
 
-    public MessageBuilder mentionable(MessageBuilder builder, String head, IMentionable mentionable) {
+    public RegularMessageBuilder getRegularMessage(String messageKey) {
-        return builder
+        final RegularMessage msg = regularMessages.get(messageKey);
-            .apply(b -> snowflake(b, head, mentionable))
+        if (msg == null) {
-            .with(head + ".mention", mentionable::getAsMention);
+            JANITOR.warn(MESSAGES, "Attempted to get unknown message with key {}", messageKey);
+            return new RegularMessageBuilder(UNKNOWN_MESSAGE).with("key", () -> messageKey);
+        }
+        return new RegularMessageBuilder(msg);
     }
 
-    public MessageBuilder role(MessageBuilder builder, String head, Role role) {
+    interface FileOpener {
-        return builder
+        Reader open(String filePath) throws IOException;
-            .apply(b -> mentionable(b, head, role))
-            .with(head + ".color_hex", () -> Integer.toHexString(role.getColorRaw()))
-            .with(head + ".name", role::getName)
-            .with(head + ".permissions", role.getPermissions()::toString);
     }
 
-    public MessageBuilder user(MessageBuilder builder, String head, User user) {
+    public static final RegularMessage UNKNOWN_MESSAGE = new RegularMessage(
-        return builder
+        "UNKNOWN MESSAGE!",
-            .apply(b -> mentionable(b, head, user))
+        null,
-            .with(head + ".name", user::getName)
+        "A message was tried to be looked up, but was not found. Please report this to your bot maintainer/administrator.",
-            .with(head + ".discriminator", user::getDiscriminator)
+        String.valueOf(0xFF0000),
-            .with(head + ".tag", user::getAsTag)
+        null,
-            .with(head + ".flags", user.getFlags()::toString);
+        null,
-    }
+        null,
-
+        null,
-    public MessageBuilder guild(MessageBuilder builder, String head, Guild guild) {
+        null,
-        return builder
+        null,
-            .apply(b -> snowflake(b, head, guild))
+        null,
-            .with(head + ".name", guild::getName)
+        Collections.singletonList(new MessageEmbed.Field("Message Key", "${key}", false))
-            .with(head + ".description", guild::getDescription)
+    );
-            .with(head + ".voice_region", guild.getRegion()::toString)
-            .with(head + ".boost.tier", guild.getBoostTier()::toString)
-            .with(head + ".boost.count", () -> String.valueOf(guild.getBoostCount()))
-            .with(head + ".locale", guild.getLocale()::toString)
-            .with(head + ".verification_level", guild.getVerificationLevel()::toString);
-    }
-
-    public MessageBuilder member(MessageBuilder builder, String head, Member member) {
-        return builder
-            .apply(b -> user(b, head, member.getUser()))
-            .apply(b -> guild(b, head + ".guild", member.getGuild()))
-            .with(head + ".nickname", member::getNickname)
-            .with(head + ".effective_name", member::getEffectiveName)
-            .with(head + ".join_datetime", () -> member.getTimeJoined().format(RFC_1123_DATE_TIME))
-            .with(head + ".color", () -> String.valueOf(member.getColorRaw()));
-    }
 }

src/main/java/sciwhiz12/janitor/msg/Moderation.java

@@ -1,333 +0,0 @@
-package sciwhiz12.janitor.msg;
-
-import net.dv8tion.jda.api.Permission;
-import net.dv8tion.jda.api.entities.Member;
-import net.dv8tion.jda.api.entities.User;
-import sciwhiz12.janitor.moderation.notes.NoteEntry;
-import sciwhiz12.janitor.moderation.warns.WarningEntry;
-
-import java.time.OffsetDateTime;
-import java.time.ZoneOffset;
-import java.util.EnumSet;
-import java.util.Map;
-import java.util.stream.Collectors;
-import javax.annotation.Nullable;
-
-import static java.time.format.DateTimeFormatter.RFC_1123_DATE_TIME;
-
-public final class Moderation {
-    public static final int MODERATION_COLOR = 0xF1BD25;
-    public static final String GAVEL_ICON_URL = "https://cdn.discordapp.com/attachments/738478941760782526" +
-        "/760463743330549760/gavel.png";
-
-    private final Messages messages;
-    public final Errors ERRORS;
-
-    Moderation(Messages messages) {
-        this.messages = messages;
-        ERRORS = new Errors();
-    }
-
-    public MessageBuilder moderation() {
-        return messages.message()
-            .embed(embed -> embed
-                .setColor(MODERATION_COLOR)
-                .setTimestamp(OffsetDateTime.now(ZoneOffset.UTC))
-            );
-    }
-
-    public MessageBuilder moderation(String author) {
-        return moderation()
-            .embed(embed -> embed.setAuthor(author, null, GAVEL_ICON_URL));
-    }
-
-    public class Errors {
-        private Errors() {}
-
-        public MessageBuilder performerInsufficientPermissions(final Member performer, final EnumSet<Permission> permissions) {
-            return messages.failure()
-                .apply(builder -> messages.member(builder, "performer", performer))
-                .with("required_permissions",
-                    () -> permissions.stream().map(Permission::getName).collect(Collectors.joining(", ")))
-                .embed(embed -> embed
-                    .setTitle("moderation.insufficient_permissions.title")
-                    .setDescription("moderation.insufficient_permissions.description")
-                )
-                .field("moderation.insufficient_permissions.field.performer", true)
-                .field("moderation.insufficient_permissions.field.required_permissions", true);
-        }
-
-        public MessageBuilder cannotInteract(final Member performer, final Member target) {
-            return messages.failure()
-                .apply(builder -> messages.member(builder, "performer", performer))
-                .apply(builder -> messages.member(builder, "target", target))
-                .embed(embed -> embed
-                    .setTitle("moderation.cannot_interact.title")
-                    .setDescription("moderation.cannot_interact.description")
-                )
-                .field("moderation.cannot_interact.field.performer", true)
-                .field("moderation.cannot_interact.field.target", true);
-        }
-
-        public MessageBuilder cannotWarnMods(final Member performer, final Member target) {
-            return messages.failure()
-                .apply(builder -> messages.member(builder, "performer", performer))
-                .apply(builder -> messages.member(builder, "target", target))
-                .embed(embed -> embed
-                    .setTitle("moderation.warn.cannot_warn_mods.title")
-                    .setDescription("moderation.warn.cannot_warn_mods.description")
-                )
-                .field("moderation.warn.cannot_warn_mods.field.performer", true)
-                .field("moderation.warn.cannot_warn_mods.field.target", true);
-        }
-
-        public MessageBuilder cannotRemoveHigherModerated(final Member performer, final int caseID, final WarningEntry entry) {
-            return messages.failure()
-                .apply(builder -> messages.member(builder, "performer", performer))
-                .apply(builder -> warningEntry(builder, "warning_entry", caseID, entry))
-                .embed(embed -> embed
-                    .setTitle("moderation.unwarn.cannot_remove_higher_mod.title")
-                    .setDescription("moderation.unwarn.cannot_remove_higher_mod.description")
-                )
-                .field("moderation.unwarn.cannot_remove_higher_mod.field.performer", true)
-                .field("moderation.unwarn.cannot_remove_higher_mod.field.target", true);
-        }
-
-        public MessageBuilder maxAmountOfNotes(final Member performer, final Member target, final int amount) {
-            return messages.failure()
-                .apply(builder -> messages.member(builder, "performer", performer))
-                .apply(builder -> messages.member(builder, "target", target))
-                .with("notes_amount", () -> String.valueOf(amount))
-                .embed(embed -> embed
-                    .setTitle("moderation.note.max_amount_of_notes.title")
-                    .setDescription("moderation.note.max_amount_of_notes.description")
-                )
-                .field("moderation.note.max_amount_of_notes.field.performer", true)
-                .field("moderation.note.max_amount_of_notes.field.target", true)
-                .field("moderation.note.max_amount_of_notes.field.amount", true);
-        }
-
-        public MessageBuilder noNoteFound(final Member performer, final int noteID) {
-            return messages.failure()
-                .apply(builder -> messages.member(builder, "performer", performer))
-                .with("note_id", () -> String.valueOf(noteID))
-                .embed(embed -> embed
-                    .setTitle("moderation.note.no_note_found.title")
-                    .setDescription("moderation.note.no_note_found.description")
-                )
-                .field("moderation.note.no_note_found.field.performer", true)
-                .field("moderation.note.no_note_found.field.note_id", true);
-        }
-
-        public MessageBuilder noWarnWithID(final Member performer, final int caseID) {
-            return messages.failure()
-                .apply(builder -> messages.member(builder, "performer", performer))
-                .with("case_id", () -> String.valueOf(caseID))
-                .embed(embed -> embed
-                    .setTitle("moderation.unwarn.no_case_found.title")
-                    .setDescription("moderation.unwarn.no_case_found.description")
-                )
-                .field("moderation.unwarn.no_case_found.field.performer", true)
-                .field("moderation.unwarn.no_case_found.field.note_id", true);
-        }
-
-        public MessageBuilder cannotUnwarnSelf(final Member performer, final int caseID, final WarningEntry entry) {
-            return messages.failure()
-                .apply(builder -> messages.member(builder, "performer", performer))
-                .apply(builder -> warningEntry(builder, "warning_entry", caseID, entry))
-                .embed(embed -> embed
-                    .setTitle("moderation.unwarn.cannot_unwarn_self.title")
-                    .setDescription("moderation.unwarn.cannot_unwarn_self.description")
-                )
-                .field("moderation.unwarn.cannot_unwarn_self.field.performer", true)
-                .field("moderation.unwarn.cannot_unwarn_self.field.original_performer", true)
-                .field("moderation.unwarn.cannot_unwarn_self.field.target", true);
-        }
-    }
-
-    public MessageBuilder kickUser(final Member performer, final Member target, final @Nullable String reason,
-        final boolean sentDM) {
-        return moderation("moderation.kick.info.author")
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> messages.member(builder, "target", target))
-            .with("reason", () -> reason)
-            .field("moderation.kick.info.field.performer", true)
-            .field("moderation.kick.info.field.target", true)
-            .field("moderation.kick.info.field.private_message." + (sentDM ? "sent" : "unsent"), true)
-            .field("moderation.kick.info.field.reason", true);
-    }
-
-    public MessageBuilder kickedDM(final Member performer, final Member target, final @Nullable String reason) {
-        return moderation()
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> messages.member(builder, "target", target))
-            .with("reason", () -> reason)
-            .embed(embed -> embed
-                .setTitle("moderation.kick.dm.title")
-                .setAuthor("moderation.kick.dm.author", null, performer.getGuild().getIconUrl())
-            )
-            .field("moderation.kick.dm.field.performer", true)
-            .field("moderation.kick.dm.field.reason", true);
-    }
-
-    public MessageBuilder banUser(final Member performer, final Member target, final @Nullable String reason,
-        final int deletionDays, final boolean sentDM) {
-        return moderation("moderation.ban.info.author")
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> messages.member(builder, "target", target))
-            .with("delete_duration", () -> String.valueOf(deletionDays))
-            .with("reason", () -> reason)
-            .field("moderation.ban.info.field.performer", true)
-            .field("moderation.ban.info.field.target", true)
-            .field("moderation.ban.info.field.private_message." + (sentDM ? "sent" : "unsent"), true)
-            .field("moderation.ban.info.field.delete_duration", true)
-            .field("moderation.ban.info.field.reason", true);
-    }
-
-    public MessageBuilder bannedDM(final Member performer, final Member target, @Nullable final String reason) {
-        return moderation()
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> messages.member(builder, "target", target))
-            .with("reason", () -> reason)
-            .embed(embed -> embed
-                .setTitle("moderation.ban.dm.title")
-                .setAuthor("moderation.ban.dm.author", null, performer.getGuild().getIconUrl())
-            )
-            .field("moderation.ban.dm.field.performer", true)
-            .field("moderation.ban.dm.field.reason", true);
-    }
-
-    public MessageBuilder unbanUser(final Member performer, final User target) {
-        return moderation("moderation.unban.info.author")
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> messages.user(builder, "target", target))
-            .field("moderation.unban.info.field.performer", true)
-            .field("moderation.unban.info.field.target", true);
-    }
-
-    public void warningEntry(MessageBuilder builder, String head, int caseID, WarningEntry entry) {
-        builder
-            .with(head + ".case_id", () -> String.valueOf(caseID))
-            .apply(b -> messages.user(b, head + ".performer", entry.getPerformer()))
-            .apply(b -> messages.user(b, head + ".target", entry.getWarned()))
-            .with(head + ".date_time", () -> entry.getDateTime().format(RFC_1123_DATE_TIME))
-            .with(head + ".reason", entry::getReason);
-    }
-
-    public MessageBuilder warnUser(final Member performer, final int caseID, final WarningEntry entry, final boolean sentDM) {
-        return moderation("moderation.warn.info.author")
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> warningEntry(builder, "warning_entry", caseID, entry))
-            .field("moderation.warn.info.field.performer", true)
-            .field("moderation.warn.info.field.target", true)
-            .field("moderation.warn.info.field.private_message." + (sentDM ? "sent" : "unsent"), true)
-            .field("moderation.warn.info.field.date_time", true)
-            .field("moderation.warn.info.field.case_id", true)
-            .field("moderation.warn.info.field.reason", true);
-    }
-
-    public MessageBuilder warnedDM(final Member performer, final Member target, final String reason,
-        final OffsetDateTime dateTime) {
-        return moderation()
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> messages.member(builder, "target", target))
-            .with("date_time", () -> dateTime.format(RFC_1123_DATE_TIME))
-            .with("reason", () -> reason)
-            .embed(embed -> embed
-                .setTitle("moderation.warn.dm.title")
-                .setAuthor("moderation.warn.dm.author", null, performer.getGuild().getIconUrl())
-            )
-            .field("moderation.warn.dm.field.performer", true)
-            .field("moderation.warn.dm.field.date_time", true)
-            .field("moderation.warn.dm.field.reason", true);
-    }
-
-    public MessageBuilder warnList(final Map<Integer, WarningEntry> displayWarnings) {
-        //        return channel.sendMessage(
-        //            moderationEmbed(translate("moderation.warnlist.author"))
-        //                .setDescription(displayWarnings.size() > 0 ? displayWarnings.entrySet().stream()
-        //                    .sorted(Collections.reverseOrder(Comparator.comparingInt(Map.Entry::getKey)))
-        //                    .limit(10)
-        //                    .map(entry ->
-        //                        translate("moderation.warnlist.entry",
-        //                            entry.getKey(),
-        //                            entry.getValue().getWarned().getAsMention(),
-        //                            entry.getValue().getPerformer().getAsMention(),
-        //                            entry.getValue().getDateTime().format(RFC_1123_DATE_TIME),
-        //                            entry.getValue().getReason() != null
-        //                                ? entry.getValue().getReason()
-        //                                : translate("moderation.warnlist.entry.no_reason"))
-        //                    )
-        //                    .collect(Collectors.joining("\n"))
-        //                    : translate("moderation.warnlist.empty"))
-        //                .build()
-        //        );
-        return moderation()
-            .embed(embed -> embed.setTitle("NO OP, CURRENTLY IN PROGRESS"));
-    }
-
-    public MessageBuilder unwarn(final Member performer, final int caseID, final WarningEntry entry) {
-        return moderation("moderation.unwarn.author")
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> warningEntry(builder, "warning_entry", caseID, entry))
-            .field("moderation.unwarn.field.performer", true)
-            .field("moderation.unwarn.field.case_id", true)
-            .field("moderation.unwarn.field.original_performer", true)
-            .field("moderation.unwarn.field.original_target", true)
-            .field("moderation.unwarn.field.date_time", true)
-            .field("moderation.unwarn.field.reason", true);
-    }
-
-    public void noteEntry(MessageBuilder builder, String head, int noteID, NoteEntry entry) {
-        builder
-            .with(head + ".note_id", () -> String.valueOf(noteID))
-            .apply(b -> messages.user(b, head + ".performer", entry.getPerformer()))
-            .apply(b -> messages.user(b, head + ".target", entry.getTarget()))
-            .with(head + ".date_time", () -> entry.getDateTime().format(RFC_1123_DATE_TIME))
-            .with(head + ".contents", entry::getContents);
-    }
-
-    public MessageBuilder addNote(final Member performer, final int noteID, final NoteEntry entry) {
-        return moderation("moderation.note.add.author")
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> noteEntry(builder, "note", noteID, entry))
-            .field("moderation.note.add.field.performer", true)
-            .field("moderation.note.add.field.target", true)
-            .field("moderation.note.add.field.note_id", true)
-            .field("moderation.note.add.field.date_time", true)
-            .field("moderation.note.add.field.contents", true);
-    }
-
-    public MessageBuilder noteList(final Map<Integer, NoteEntry> displayNotes) {
-        //        return channel.sendMessage(moderationEmbed(translate("moderation.note.list.author"))
-        //            .setDescription(displayNotes.size() > 0 ? displayNotes.entrySet().stream()
-        //                .sorted(Collections.reverseOrder(Comparator.comparingInt(Map.Entry::getKey)))
-        //                .limit(10)
-        //                .map(entry ->
-        //                    translate("moderation.note.list.entry",
-        //                        entry.getKey(),
-        //                        entry.getValue().getTarget().getAsMention(),
-        //                        entry.getValue().getPerformer().getAsMention(),
-        //                        entry.getValue().getDateTime().format(RFC_1123_DATE_TIME),
-        //                        entry.getValue().getContents())
-        //                )
-        //                .collect(Collectors.joining("\n"))
-        //                : translate("moderation.note.list.empty"))
-        //            .build()
-        //        );
-        return moderation()
-            .embed(embed -> embed.setTitle("NO OP, CURRENTLY IN PROGRESS"));
-    }
-
-    public MessageBuilder removeNote(final Member performer, final int noteID, final NoteEntry entry) {
-        return moderation("moderation.note.remove.author")
-            .apply(builder -> messages.member(builder, "performer", performer))
-            .apply(builder -> noteEntry(builder, "note", noteID, entry))
-            .field("moderation.note.remove.field.performer", true)
-            .field("moderation.note.remove.field.case_id", true)
-            .field("moderation.note.remove.field.original_performer", true)
-            .field("moderation.note.remove.field.original_target", true)
-            .field("moderation.note.remove.field.date_time", true)
-            .field("moderation.note.remove.field.contents", true);
-    }
-}

src/main/java/sciwhiz12/janitor/msg/TranslationMap.java

@@ -11,11 +11,16 @@ import java.nio.file.Path;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
+import static java.util.regex.Matcher.quoteReplacement;
+import static java.util.regex.Pattern.CASE_INSENSITIVE;
 import static sciwhiz12.janitor.Logging.JANITOR;
 import static sciwhiz12.janitor.Logging.TRANSLATIONS;
 
-public class Translations {
+public class TranslationMap {
+    public static final Pattern TRANSLATION_REGEX = Pattern.compile("<(.+?)>", CASE_INSENSITIVE);
     private static final String DEFAULT_TRANSLATIONS_RESOURCE = "english.json";
     private static final TypeReference<Map<String, String>> MAP_TYPE = new TypeReference<>() {};
 
@@ -24,7 +29,7 @@ public class Translations {
     private final Map<String, String> translations = new HashMap<>();
     private final ObjectMapper jsonMapper = new ObjectMapper();
 
-    public Translations(JanitorBot bot, Path translationsFile) {
+    public TranslationMap(JanitorBot bot, Path translationsFile) {
         this.bot = bot;
         this.translationsFile = translationsFile;
         loadTranslations();
@@ -42,8 +47,7 @@ public class Translations {
             translations.clear();
             translations.putAll(trans);
             JANITOR.info(TRANSLATIONS, "Loaded {} translations from file {}", translations.size(), translationsFile);
-        }
+        } catch (Exception e) {
-        catch (Exception e) {
             JANITOR.error(TRANSLATIONS, "Error while loading translations from file {}", translationsFile, e);
             loadDefaultTranslations();
         }
@@ -59,8 +63,7 @@ public class Translations {
             translations.clear();
             translations.putAll(trans);
             JANITOR.info(TRANSLATIONS, "Loaded {} default english translations", translations.size());
-        }
+        } catch (Exception e) {
-        catch (Exception e) {
             JANITOR.error(TRANSLATIONS, "Error while loading default english translations", e);
         }
     }
@@ -69,7 +72,9 @@ public class Translations {
         return Collections.unmodifiableMap(translations);
     }
 
-    public String translate(String key, Object... args) {
+    public String translate(String text) {
-        return String.format(translations.getOrDefault(key, key), args);
+        final Matcher matcher = TRANSLATION_REGEX.matcher(text);
+        return matcher.replaceAll(
+            matchResult -> quoteReplacement(translations.getOrDefault(matchResult.group(1), matchResult.group(0))));
     }
 }

src/main/java/sciwhiz12/janitor/msg/json/IMessage.java

@@ -0,0 +1,9 @@
+package sciwhiz12.janitor.msg.json;
+
+import net.dv8tion.jda.api.EmbedBuilder;
+import sciwhiz12.janitor.msg.substitution.ISubstitutor;
+import sciwhiz12.janitor.msg.TranslationMap;
+
+public interface IMessage {
+    EmbedBuilder create(TranslationMap translations, ISubstitutor substitutions);
+}

src/main/java/sciwhiz12/janitor/msg/json/ListingMessage.java

@@ -0,0 +1,61 @@
+package sciwhiz12.janitor.msg.json;
+
+import com.google.common.collect.Multimap;
+import com.google.common.collect.Multimaps;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+import java.time.OffsetDateTime;
+
+public class ListingMessage {
+    protected final String url;
+    protected final String title;
+    protected final String description;
+    protected final OffsetDateTime timestamp;
+    protected final int color;
+    protected final MessageEmbed.Thumbnail thumbnail;
+    protected final MessageEmbed.AuthorInfo author;
+    protected final MessageEmbed.Footer footer;
+    protected final MessageEmbed.ImageInfo image;
+    protected final Multimap<FieldPlacement, MessageEmbed.Field> fields;
+
+    @Deprecated
+    public ListingMessage() {
+        this(null, null, null, null, 0, null, null, null, null, null);
+    }
+
+    public ListingMessage(MessageEmbed embed) {
+        this(embed.getUrl(),
+            embed.getTitle(),
+            embed.getDescription(),
+            embed.getTimestamp(),
+            embed.getColorRaw(),
+            embed.getThumbnail(),
+            embed.getAuthor(),
+            embed.getFooter(),
+            embed.getImage(),
+            Multimaps.index(embed.getFields(), k -> FieldPlacement.BEFORE));
+    }
+
+    public ListingMessage(String url, String title, String description, OffsetDateTime timestamp, int color,
+        MessageEmbed.Thumbnail thumbnail, MessageEmbed.AuthorInfo author, MessageEmbed.Footer footer,
+        MessageEmbed.ImageInfo image, Multimap<FieldPlacement, MessageEmbed.Field> fields) {
+        this.url = url;
+        this.title = title;
+        this.description = description;
+        this.timestamp = timestamp;
+        this.color = color;
+        this.thumbnail = thumbnail;
+        this.author = author;
+        this.footer = footer;
+        this.image = image;
+        this.fields = fields;
+    }
+
+    public enum ListingType {
+        DESCRIPTION, FIELDS
+    }
+
+    public enum FieldPlacement {
+        BEFORE, AFTER;
+    }
+}

src/main/java/sciwhiz12/janitor/msg/json/RegularMessage.java

@@ -0,0 +1,213 @@
+package sciwhiz12.janitor.msg.json;
+
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import com.google.common.primitives.Ints;
+import joptsimple.internal.Strings;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+import net.dv8tion.jda.api.entities.Role;
+import sciwhiz12.janitor.msg.substitution.ISubstitutor;
+import sciwhiz12.janitor.msg.TranslationMap;
+
+import java.time.OffsetDateTime;
+import java.time.ZoneOffset;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+import java.util.StringJoiner;
+import java.util.function.Function;
+import javax.annotation.Nullable;
+
+@JsonDeserialize(using = RegularMessageDeserializer.class)
+public class RegularMessage implements IMessage {
+    @Nullable
+    protected final String title;
+    @Nullable
+    protected final String url;
+    @Nullable
+    protected final String description;
+    @Nullable
+    protected final String color;
+    @Nullable
+    protected final String authorName;
+    @Nullable
+    protected final String authorUrl;
+    @Nullable
+    protected final String authorIconUrl;
+    @Nullable
+    protected final String footerText;
+    @Nullable
+    protected final String footerIconUrl;
+    @Nullable
+    protected final String imageUrl;
+    @Nullable
+    protected final String thumbnailUrl;
+    protected final List<MessageEmbed.Field> fields;
+
+    public RegularMessage(
+        @Nullable String title,
+        @Nullable String url,
+        @Nullable String description,
+        @Nullable String color,
+        @Nullable String authorName,
+        @Nullable String authorUrl,
+        @Nullable String authorIconUrl,
+        @Nullable String footerText,
+        @Nullable String footerIconUrl,
+        @Nullable String imageUrl,
+        @Nullable String thumbnailUrl,
+        List<MessageEmbed.Field> fields
+    ) {
+        this.title = title;
+        this.url = url;
+        this.description = description;
+        this.color = color;
+        this.authorName = authorName;
+        this.authorUrl = authorUrl;
+        this.authorIconUrl = authorIconUrl;
+        this.footerText = footerText;
+        this.footerIconUrl = footerIconUrl;
+        this.imageUrl = imageUrl;
+        this.thumbnailUrl = thumbnailUrl;
+        this.fields = new ArrayList<>(fields);
+    }
+
+    @Nullable
+    public String getTitle() {
+        return title;
+    }
+
+    @Nullable
+    public String getUrl() {
+        return url;
+    }
+
+    @Nullable
+    public String getDescription() {
+        return description;
+    }
+
+    @Nullable
+    public String getColor() {
+        return color;
+    }
+
+    @Nullable
+    public String getAuthorName() {
+        return authorName;
+    }
+
+    @Nullable
+    public String getAuthorUrl() {
+        return authorUrl;
+    }
+
+    @Nullable
+    public String getAuthorIconUrl() {
+        return authorIconUrl;
+    }
+
+    @Nullable
+    public String getFooterText() {
+        return footerText;
+    }
+
+    @Nullable
+    public String getFooterIconUrl() {
+        return footerIconUrl;
+    }
+
+    @Nullable
+    public String getImageUrl() {
+        return imageUrl;
+    }
+
+    @Nullable
+    public String getThumbnailUrl() {
+        return thumbnailUrl;
+    }
+
+    public List<MessageEmbed.Field> getFields() {
+        return Collections.unmodifiableList(fields);
+    }
+
+    @Override
+    public String toString() {
+        return new StringJoiner(", ", RegularMessage.class.getSimpleName() + "[", "]")
+            .add("title='" + title + "'")
+            .add("url='" + url + "'")
+            .add("description='" + description + "'")
+            .add("color='" + color + "'")
+            .add("authorName='" + authorName + "'")
+            .add("authorUrl='" + authorUrl + "'")
+            .add("authorIconUrl='" + authorIconUrl + "'")
+            .add("footerText='" + footerText + "'")
+            .add("footerIconUrl='" + footerIconUrl + "'")
+            .add("imageUrl='" + imageUrl + "'")
+            .add("thumbnailUrl='" + thumbnailUrl + "'")
+            .add("fields=" + fields)
+            .toString();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        RegularMessage that = (RegularMessage) o;
+        return Objects.equals(title, that.title) &&
+            Objects.equals(url, that.url) &&
+            Objects.equals(description, that.description) &&
+            Objects.equals(color, that.color) &&
+            Objects.equals(authorName, that.authorName) &&
+            Objects.equals(authorUrl, that.authorUrl) &&
+            Objects.equals(authorIconUrl, that.authorIconUrl) &&
+            Objects.equals(footerText, that.footerText) &&
+            Objects.equals(footerIconUrl, that.footerIconUrl) &&
+            Objects.equals(imageUrl, that.imageUrl) &&
+            Objects.equals(thumbnailUrl, that.thumbnailUrl) &&
+            fields.equals(that.fields);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects
+            .hash(title, url, description, color, authorName, authorUrl, authorIconUrl, footerText, footerIconUrl, imageUrl,
+                thumbnailUrl, fields);
+    }
+
+    @Override
+    public EmbedBuilder create(TranslationMap translations, ISubstitutor substitutions) {
+        final Function<String, String> func = str -> str != null ? substitutions.substitute(translations.translate(str)) : null;
+        final EmbedBuilder builder = new EmbedBuilder();
+        builder.setTitle(func.apply(title), func.apply(url));
+        builder.setColor(parseColor(substitutions.substitute(color)));
+        builder.setAuthor(func.apply(authorName), func.apply(authorUrl), func.apply(authorIconUrl));
+        builder.setDescription(func.apply(description));
+        builder.setImage(func.apply(imageUrl));
+        builder.setThumbnail(func.apply(thumbnailUrl));
+        builder.setTimestamp(OffsetDateTime.now(ZoneOffset.UTC));
+        builder.setFooter(func.apply(footerText), func.apply(footerIconUrl));
+        for (MessageEmbed.Field field : fields) {
+            builder.addField(func.apply(field.getName()), func.apply(field.getValue()), field.isInline());
+        }
+        return builder;
+    }
+
+    private static int parseColor(String str) {
+        if (Strings.isNullOrEmpty(str)) return Role.DEFAULT_COLOR_RAW;
+        if (str.startsWith("0x")) {
+            // noinspection UnstableApiUsage
+            final Integer res = Ints.tryParse(str.substring(2), 16);
+            if (res != null) {
+                return res;
+            }
+        }
+        // noinspection UnstableApiUsage
+        final Integer res = Ints.tryParse(str, 10);
+        if (res != null) {
+            return res;
+        }
+        return Role.DEFAULT_COLOR_RAW;
+    }
+}

src/main/java/sciwhiz12/janitor/msg/json/RegularMessageDeserializer.java

@@ -0,0 +1,93 @@
+package sciwhiz12.janitor.msg.json;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import javax.annotation.Nullable;
+
+public class RegularMessageDeserializer extends StdDeserializer<RegularMessage> {
+    public RegularMessageDeserializer() {
+        super(RegularMessage.class);
+    }
+
+    @Override
+    public RegularMessage deserialize(JsonParser p, DeserializationContext ctx)
+        throws IOException {
+
+        final JsonNode node = ctx.readTree(p);
+
+        String title = null;
+        String url = null;
+        String description = node.path("description").asText(null);
+        String color = node.path("color").asText(null);
+        String authorName = null;
+        String authorUrl = null;
+        String authorIconUrl = null;
+        String footerText = null;
+        String footerIconUrl = null;
+        String imageUrl = node.path("image").asText(null);
+        String thumbnailUrl = node.path("thumbnail").asText(null);
+        List<MessageEmbed.Field> fields = readFields(node);
+
+        // Title
+        if (node.path("title").isTextual()) {
+            title = node.path("title").asText();
+        } else if (node.path("title").path("text").isTextual()) {
+            title = node.path("title").path("text").asText();
+            url = node.path("title").path("url").asText(null);
+        }
+
+        // Author
+        if (node.path("author").isTextual()) {
+            authorName = node.path("author").asText();
+        } else if (node.path("author").path("name").isTextual()) {
+            authorName = node.path("author").path("name").asText();
+            authorUrl = node.path("author").path("url").asText(null);
+            authorIconUrl = node.path("author").path("icon_url").asText(null);
+        }
+
+        // Footer
+        if (node.path("footer").isTextual()) {
+            footerText = node.path("footer").asText();
+        } else if (node.path("footer").path("text").isTextual()) {
+            footerText = node.path("footer").path("text").asText();
+            footerIconUrl = node.path("footer").path("icon_url").asText(null);
+        }
+
+        return new RegularMessage(title, url, description, color, authorName, authorUrl,
+            authorIconUrl, footerText, footerIconUrl, imageUrl, thumbnailUrl, fields);
+    }
+
+    public static List<MessageEmbed.Field> readFields(JsonNode node) {
+        if (node.path("fields").isArray()) {
+            final ArrayList<MessageEmbed.Field> fields = new ArrayList<>();
+            for (int i = 0; i < node.path("fields").size(); i++) {
+                final MessageEmbed.Field field = readField(node.path("fields").path(i));
+                if (field != null) {
+                    fields.add(field);
+                }
+            }
+            return fields;
+        }
+        return Collections.emptyList();
+    }
+
+    @Nullable
+    public static MessageEmbed.Field readField(JsonNode fieldNode) {
+        if (fieldNode.path("name").isTextual() && fieldNode.path("value").isTextual()) {
+            return new MessageEmbed.Field(
+                fieldNode.path("name").asText(),
+                fieldNode.path("value").asText(),
+                fieldNode.path("inline").asBoolean(false)
+            );
+        }
+        return null;
+    }
+}

src/main/java/sciwhiz12/janitor/msg/substitution/CustomSubstitutions.java

@@ -0,0 +1,21 @@
+package sciwhiz12.janitor.msg.substitution;
+
+import java.util.Map;
+import java.util.function.Supplier;
+
+public class CustomSubstitutions implements ISubstitutor {
+    private final Map<String, Supplier<String>> map;
+
+    public CustomSubstitutions(Map<String, Supplier<String>> map) {
+        this.map = map;
+    }
+
+    @Override
+    public String substitute(String text) {
+        return SubstitutionMap.substitute(text, map);
+    }
+
+    public Map<String, Supplier<String>> getMap() {
+        return map;
+    }
+}

src/main/java/sciwhiz12/janitor/msg/substitution/ISubstitutor.java

@@ -0,0 +1,5 @@
+package sciwhiz12.janitor.msg.substitution;
+
+public interface ISubstitutor {
+    String substitute(String text);
+}

src/main/java/sciwhiz12/janitor/msg/substitution/SubstitutionMap.java

@@ -1,9 +1,11 @@
-package sciwhiz12.janitor.msg;
+package sciwhiz12.janitor.msg.substitution;
 
 import org.apache.commons.collections4.TransformerUtils;
 import org.apache.commons.collections4.map.DefaultedMap;
 import sciwhiz12.janitor.JanitorBot;
 
+import java.time.OffsetDateTime;
+import java.time.ZoneOffset;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.function.Supplier;
@@ -12,8 +14,9 @@ import java.util.regex.Pattern;
 
 import static java.util.regex.Matcher.quoteReplacement;
 import static java.util.regex.Pattern.CASE_INSENSITIVE;
+import static sciwhiz12.janitor.msg.MessageHelper.DATE_TIME_FORMAT;
 
-public class Substitutions {
+public class SubstitutionMap implements ISubstitutor {
     public static final Pattern ARGUMENT_REGEX = Pattern.compile("\\$\\{(.+?)}", CASE_INSENSITIVE);
     public static final Pattern NULL_ARGUMENT_REGEX = Pattern.compile("nullcheck;(.+?);(.+)", CASE_INSENSITIVE);
 
@@ -22,7 +25,8 @@ public class Substitutions {
         return matcher.replaceAll(matchResult -> {
             final Matcher nullMatcher = NULL_ARGUMENT_REGEX.matcher(matchResult.group(1));
             if (nullMatcher.matches()) {
-                final String str = arguments.get(nullMatcher.group(1)).get();
+                final String grp1 = nullMatcher.group(1);
+                final String str = arguments.containsKey(grp1) ? arguments.get(grp1).get() : null;
                 return str != null ?
                     quoteReplacement(str) :
                     quoteReplacement(arguments.getOrDefault(nullMatcher.group(2), () -> nullMatcher.group(2)).get());
@@ -34,8 +38,13 @@ public class Substitutions {
     private final JanitorBot bot;
     private final Map<String, Supplier<String>> defaultSubstitutions = new HashMap<>();
 
-    public Substitutions(JanitorBot bot) {
+    public SubstitutionMap(JanitorBot bot) {
         this.bot = bot;
+        defaultSubstitutions.put("time.now", () -> OffsetDateTime.now(ZoneOffset.UTC).format(DATE_TIME_FORMAT));
+        defaultSubstitutions.put("moderation.color", () -> "0xF1BD25");
+        defaultSubstitutions.put("moderation.icon_url",
+            () -> "https://cdn.discordapp.com/attachments/738478941760782526/760463743330549760/gavel.png");
+        defaultSubstitutions.put("general.error.color", () -> "0xF73132");
     }
 
     public JanitorBot getBot() {
@@ -43,17 +52,19 @@ public class Substitutions {
     }
 
     public String substitute(String text) {
-        return Substitutions.substitute(text, defaultSubstitutions);
+        return SubstitutionMap.substitute(text, defaultSubstitutions);
     }
 
     public String with(String text, Map<String, Supplier<String>> substitutions) {
-        return Substitutions.substitute(
+        return SubstitutionMap.substitute(text, createDefaultedMap(substitutions));
-            text,
+    }
-            DefaultedMap.defaultedMap(substitutions, TransformerUtils.mapTransformer(defaultSubstitutions))
+
-        );
+    public CustomSubstitutions with(Map<String, Supplier<String>> customSubstitutions) {
+        return new CustomSubstitutions(createDefaultedMap(customSubstitutions));
     }
 
     public Map<String, Supplier<String>> createDefaultedMap(Map<String, Supplier<String>> custom) {
         return DefaultedMap.defaultedMap(custom, TransformerUtils.mapTransformer(defaultSubstitutions));
     }
+
 }

src/main/resources/english.json

@@ -1,182 +1,118 @@
 {
-  "general.guild_only_command.title": "Guild only command!",
+  "general.error.guild_only_command.title": "Guild only command!",
-  "general.guild_only_command.description": "This command can only be run in a guild channel.",
+  "general.error.guild_only_command.description": "This command can only be run in a guild channel.",
-  "general.ambiguous_member.title": "Ambiguous member argument!",
+  "general.error.ambiguous_member.title": "Ambiguous member argument!",
-  "general.ambiguous_member.description": "The name you have specified is too ambiguous (leads to more than 1 member)!\nPlease narrow down the specified name until it can uniquely identify a member of this guild.",
+  "general.error.ambiguous_member.description": "The name you have specified is too ambiguous (leads to more than 1 member)!\nPlease narrow down the specified name until it can uniquely identify a member of this guild.",
-  "general.insufficient_permissions.title": "I have insufficient permissions!",
+  "general.error.insufficient_permissions.title": "I have insufficient permissions!",
-  "general.insufficient_permissions.description": "I do not have sufficient permissions to carry out this action!\nPlease contact your server admins if you believe this is in error.",
+  "general.error.insufficient_permissions.description": "I do not have sufficient permissions to carry out this action!\nPlease contact your server admins if you believe this is in error.",
-  "general.insufficient_permissions.field.permissions.name": "Required permissions",
+  "general.error.insufficient_permissions.field.permissions": "Required permissions",
-  "general.insufficient_permissions.field.permissions.value": "${required_permissions}",
+  "general.error.cannot_interact.title": "Member is higher than me!",
-  "general.cannot_interact.title": "Member is higher than me!",
+  "general.error.cannot_interact.description": "Cannot perform action on the given member, likely due to me being lower in the role hierarchy.",
-  "general.cannot_interact.description": "Cannot perform action on the given member, likely due to me being lower in the role hierarchy.",
+  "general.error.cannot_interact.field.target": "Target",
-  "general.cannot_interact.field.target.name": "Target",
+  "general.error.cannot_action_self.title": "Cannot act against myself!",
-  "general.cannot_interact.field.target.value": "${target.mention}",
+  "general.error.cannot_action_self.description": "Cannot perform action against myself, as that would be counter-intuitive.",
-  "general.cannot_action_self.title": "Cannot act against myself!",
+  "general.error.cannot_action_performer.title": "Performer cannot act against self!",
-  "general.cannot_action_self.description": "Cannot perform action against myself, as that would be counter-intuitive.",
+  "general.error.cannot_action_performer.description": "You cannot perform this action against yourself.",
-  "general.cannot_action_performer.title": "Performer cannot act against self!",
+  "general.error.cannot_action_performer.field.performer": "Performer/Target",
-  "general.cannot_action_performer.description": "You cannot perform this action against yourself.",
-  "general.cannot_action_performer.field.performer.name": "Performer/Target",
-  "general.cannot_action_performer.field.performer.value": "${performer.mention}",
   "moderation.insufficient_permissions.title": "Insufficient permissions.",
   "moderation.insufficient_permissions.description": "The performer of this command has insufficient permissions to use this command.",
-  "moderation.insufficient_permissions.field.performer.name": "Performer",
+  "moderation.insufficient_permissions.field.performer": "Performer",
-  "moderation.insufficient_permissions.field.performer.value": "${performer.mention}",
+  "moderation.insufficient_permissions.field.permissions": "Required permissions",
-  "moderation.insufficient_permissions.field.permissions.name": "Required permissions",
-  "moderation.insufficient_permissions.field.permissions.value": "${required_permissions}",
   "moderation.cannot_interact.title": "Cannot moderate Target.",
   "moderation.cannot_interact.description": "The performer of this command cannot moderate the target user, likely due to being lower in the role hierarchy.",
-  "moderation.cannot_interact.field.performer.name": "Performer",
+  "moderation.cannot_interact.field.performer": "Performer",
-  "moderation.cannot_interact.field.performer.value": "${performer.mention}",
+  "moderation.cannot_interact.field.target": "Target",
-  "moderation.cannot_interact.field.target.name": "Target",
-  "moderation.cannot_interact.field.target.value": "${target.mention}",
   "moderation.kick.info.author": "Kicked user from server.",
-  "moderation.kick.info.field.performer.name": "Performer",
+  "moderation.kick.info.field.performer": "Performer",
-  "moderation.kick.info.field.performer.value": "${performer.mention}",
+  "moderation.kick.info.field.target": "Target",
-  "moderation.kick.info.field.target.name": "Target",
+  "moderation.kick.info.field.private_message": "Sent DM",
-  "moderation.kick.info.field.target.value": "${target.mention}",
   "moderation.kick.info.field.reason.name": "Reason",
   "moderation.kick.info.field.reason.value": "${nullcheck;reason;_No reason specified._}",
-  "moderation.kick.info.field.private_message.sent.name": "Sent DM",
-  "moderation.kick.info.field.private_message.sent.value": "✅",
-  "moderation.kick.info.field.private_message.unsent.name": "Sent DM",
-  "moderation.kick.info.field.private_message.unsent.value": "❌",
-  "moderation.kick.dm.author": "${performer.guild.name}",
   "moderation.kick.dm.title": "You were kicked from this server.",
-  "moderation.kick.dm.field.performer.name": "Moderator",
+  "moderation.kick.dm.field.performer": "Moderator",
-  "moderation.kick.dm.field.performer.value": "${performer.mention}",
   "moderation.kick.dm.field.reason.name": "Reason",
   "moderation.kick.dm.field.reason.value": "${nullcheck;reason;_No reason specified._}",
   "moderation.ban.info.author": "Banned user from server.",
-  "moderation.ban.info.field.performer.name": "Performer",
+  "moderation.ban.info.field.performer": "Performer",
-  "moderation.ban.info.field.performer.value": "${performer.mention}",
+  "moderation.ban.info.field.target": "Target",
-  "moderation.ban.info.field.target.name": "Target",
+  "moderation.ban.info.field.private_message": "Sent DM",
-  "moderation.ban.info.field.target.value": "${target.mention}",
-  "moderation.ban.info.field.reason.name": "Reason",
-  "moderation.ban.info.field.reason.value": "${nullcheck;reason;_No reason specified._}",
-  "moderation.ban.info.field.private_message.sent.name": "Sent DM",
-  "moderation.ban.info.field.private_message.sent.value": "✅",
-  "moderation.ban.info.field.private_message.unsent.name": "Sent DM",
-  "moderation.ban.info.field.private_message.unsent.value": "❌",
   "moderation.ban.info.field.delete_duration.name": "Message Deletion",
   "moderation.ban.info.field.delete_duration.value": "${delete_duration} day(s)",
-  "moderation.ban.dm.author": "${performer.guild.name}",
+  "moderation.ban.info.field.reason.name": "Reason",
+  "moderation.ban.info.field.reason.value": "${nullcheck;reason;_No reason specified._}",
   "moderation.ban.dm.title": "You were banned from this server.",
-  "moderation.ban.dm.field.performer.name": "Moderator",
+  "moderation.ban.dm.field.performer": "Moderator",
-  "moderation.ban.dm.field.performer.value": "${performer.mention}",
   "moderation.ban.dm.field.reason.name": "Reason",
   "moderation.ban.dm.field.reason.value": "${nullcheck;reason;_No reason specified._}",
   "moderation.unban.info.author": "Unbanned user from server.",
-  "moderation.unban.info.field.performer.name": "Performer",
+  "moderation.unban.info.field.performer": "Performer",
-  "moderation.unban.info.field.performer.value": "${performer.mention}",
+  "moderation.unban.info.field.target": "Target",
-  "moderation.unban.info.field.target.name": "Target",
-  "moderation.unban.info.field.target.value": "${target.mention}",
   "moderation.warn.info.author": "Warned user.",
-  "moderation.warn.info.field.performer.name": "Performer",
+  "moderation.warn.info.field.performer": "Performer",
-  "moderation.warn.info.field.performer.value": "${warning_entry.performer.mention}",
+  "moderation.warn.info.field.target": "Target",
-  "moderation.warn.info.field.target.name": "Target",
+  "moderation.warn.info.field.case_id": "Case ID",
-  "moderation.warn.info.field.target.value": "${warning_entry.target.mention}",
-  "moderation.warn.info.field.case_id.name": "Case ID",
-  "moderation.warn.info.field.case_id.value": "${warning_entry.case_id}",
   "moderation.warn.info.field.reason.name": "Reason",
   "moderation.warn.info.field.reason.value": "${nullcheck;warning_entry.reason;_No reason specified._}",
-  "moderation.warn.info.field.private_message.sent.name": "Sent DM",
+  "moderation.warn.info.field.private_message": "Sent DM",
-  "moderation.warn.info.field.private_message.sent.value": "✅",
+  "moderation.warn.info.field.date_time": "Date & Time",
-  "moderation.warn.info.field.private_message.unsent.name": "Sent DM",
-  "moderation.warn.info.field.private_message.unsent.value": "❌",
-  "moderation.warn.info.field.date_time.name": "Date & Time",
-  "moderation.warn.info.field.date_time.value": "${warning_entry.date_time}",
-  "moderation.warn.dm.author": "${performer.guild.name}",
   "moderation.warn.dm.title": "You were warned by a moderator.",
-  "moderation.warn.dm.field.performer.name": "Moderator",
+  "moderation.warn.dm.field.performer": "Moderator",
-  "moderation.warn.dm.field.performer.value": "${performer.mention}",
+  "moderation.warn.dm.field.date_time": "Date & Time",
-  "moderation.warn.dm.field.date_time.name": "Date & Time",
-  "moderation.warn.dm.field.date_time.value": "${date_time}",
   "moderation.warn.dm.field.reason.name": "Reason",
-  "moderation.warn.dm.field.reason.value": "${nullcheck;reason;_No reason specified._}",
+  "moderation.warn.dm.field.reason.value": "${nullcheck;warning_entry.reason;_No reason specified._}",
+  "moderation.unwarn.info.author": "Removed warning from user.",
+  "moderation.unwarn.info.field.performer": "Performer",
+  "moderation.unwarn.info.field.original_target": "Original Target",
+  "moderation.unwarn.info.field.original_performer": "Original Performer",
+  "moderation.unwarn.info.field.case_id": "Case ID",
+  "moderation.unwarn.info.field.date_time": "Date & Time",
+  "moderation.unwarn.info.field.reason.name": "Reason",
+  "moderation.unwarn.info.field.reason.value": "${nullcheck;warning_entry.reason;_No reason specified._}",
+  "moderation.unwarn.no_case_found.title": "No warning found.",
+  "moderation.unwarn.no_case_found.description": "No warning with that case ID was found.",
+  "moderation.unwarn.no_case_found.field.performer": "Performer",
+  "moderation.unwarn.no_case_found.field.case_id": "Case ID",
+  "moderation.unwarn.cannot_unwarn_self.title": "Cannot remove warning from self.",
+  "moderation.unwarn.cannot_unwarn_self.description": "Performer cannot remove a warning from themselves.",
+  "moderation.unwarn.cannot_unwarn_self.field.performer": "Performer/Original Target",
+  "moderation.unwarn.cannot_unwarn_self.field.original_performer": "Original Performer",
+  "moderation.unwarn.cannot_unwarn_self.field.case_id": "Case ID",
+  "moderation.warn.cannot_warn_mods.title": "Cannot warn moderators.",
+  "moderation.warn.cannot_warn_mods.description": "Moderators cannot issue warnings to other moderators.",
+  "moderation.warn.cannot_warn_mods.field.performer": "Performer",
+  "moderation.warn.cannot_warn_mods.field.target": "Target",
+  "moderation.warn.cannot_remove_higher_mod.title": "Cannot remove warning issued by higher-ranked moderator.",
+  "moderation.warn.cannot_remove_higher_mod.description": "The performer cannot remove this warning, as this was issued by a higher-ranking moderator.",
+  "moderation.warn.cannot_remove_higher_mod.field.performer": "Performer",
+  "moderation.warn.cannot_remove_higher_mod.field.original_performer": "Original Performer",
+  "moderation.warn.cannot_remove_higher_mod.field.case_id": "Case ID",
+  "moderation.note.max_amount_of_notes.title": "Max notes reached.",
+  "moderation.note.max_amount_of_notes.description": "The performer has reached the maximum amount of notes for the target user.",
+  "moderation.note.max_amount_of_notes.field.performer": "Performer",
+  "moderation.note.max_amount_of_notes.field.target": "Target",
+  "moderation.note.max_amount_of_notes.field.amount": "(Max.) Amount",
+  "moderation.note.no_note_found.title": "No note found.",
+  "moderation.note.no_note_found.description": "No note with that note ID was found.",
+  "moderation.note.no_note_found.field.performer": "Performer",
+  "moderation.note.no_note_found.field.note_id": "Note ID",
+  "moderation.note.add.author": "Recorded note for user.",
+  "moderation.note.add.field.performer": "Performer",
+  "moderation.note.add.field.target": "Target",
+  "moderation.note.add.field.note_id": "Note ID",
+  "moderation.note.add.field.date_time": "Date & Time",
+  "moderation.note.add.field.contents": "Text",
+  "moderation.note.remove.author": "Removed note.",
+  "moderation.note.remove.field.performer": "Performer",
+  "moderation.note.remove.field.original_performer": "Original Performer",
+  "moderation.note.remove.field.original_target": "Original Target",
+  "moderation.note.remove.field.note_id": "Note ID",
+  "moderation.note.remove.field.date_time": "Date & Time",
+  "moderation.note.remove.field.contents": "Text",
   "moderation.warnlist.author": "Listing of Warnings",
   "moderation.warnlist.empty": "**_No warnings logged matching your query._**",
   "moderation.warnlist.entry": "**Case #%1$s**: Warned %2$s by %3$s %n - _Date & Time:_ %4$s %n - _Reason:_ %5$s",
   "moderation.warnlist.entry.no_reason": "_no reason specified_",
-  "moderation.unwarn.author": "Removed warning from user.",
-  "moderation.unwarn.field.performer.name": "Performer",
-  "moderation.unwarn.field.performer.value": "${performer.mention}",
-  "moderation.unwarn.field.original_target.name": "Original Target",
-  "moderation.unwarn.field.original_target.value": "${warning_entry.target.mention}",
-  "moderation.unwarn.field.original_performer.name": "Original Performer",
-  "moderation.unwarn.field.original_performer.value": "${warning_entry.performer.mention}",
-  "moderation.unwarn.field.case_id.name": "Case ID",
-  "moderation.unwarn.field.case_id.value": "${warning_entry.case_id}",
-  "moderation.unwarn.field.date_time.name": "Date & Time",
-  "moderation.unwarn.field.date_time.value": "${warning_entry.date_time}",
-  "moderation.unwarn.field.reason.name": "Reason",
-  "moderation.unwarn.field.reason.value": "${nullcheck;warning_entry.reason;_No reason specified._}",
-  "moderation.unwarn.no_case_found.title": "No warning found.",
-  "moderation.unwarn.no_case_found.description": "No warning with that case ID was found.",
-  "moderation.unwarn.no_case_found.field.performer.name": "Performer",
-  "moderation.unwarn.no_case_found.field.performer.value": "${performer.mention}",
-  "moderation.unwarn.no_case_found.field.case_id.name": "Case ID",
-  "moderation.unwarn.no_case_found.field.case_id.value": "${case_id}",
-  "moderation.unwarn.cannot_unwarn_self.title": "Cannot remove warning from self.",
-  "moderation.unwarn.cannot_unwarn_self.description": "Performer cannot remove a warning from themselves.",
-  "moderation.unwarn.cannot_unwarn_self.field.performer.name": "Performer/Original Target",
-  "moderation.unwarn.cannot_unwarn_self.field.performer.value": "${performer.mention}",
-  "moderation.unwarn.cannot_unwarn_self.field.original_performer.name": "Original Performer",
-  "moderation.unwarn.cannot_unwarn_self.field.original_performer.value": "${warning_entry.performer.mention}",
-  "moderation.unwarn.cannot_unwarn_self.field.case_id.name": "Case ID",
-  "moderation.unwarn.cannot_unwarn_self.field.case_id.value": "${warning_entry.case_id}",
-  "moderation.warn.cannot_warn_mods.title": "Cannot warn moderators.",
-  "moderation.warn.cannot_warn_mods.description": "Moderators cannot issue warnings to other moderators.",
-  "moderation.warn.cannot_warn_mods.field.performer.name": "Performer",
-  "moderation.warn.cannot_warn_mods.field.performer.value": "${performer.mention}",
-  "moderation.warn.cannot_warn_mods.field.target.name": "Target",
-  "moderation.warn.cannot_warn_mods.field.target.value": "${target.mention}",
-  "moderation.warn.cannot_remove_higher_mod.title": "Cannot remove warning issued by higher-ranked moderator.",
-  "moderation.warn.cannot_remove_higher_mod.description": "The performer cannot remove this warning, as this was issued by a higher-ranking moderator.",
-  "moderation.warn.cannot_remove_higher_mod.field.performer.name": "Performer",
-  "moderation.warn.cannot_remove_higher_mod.field.performer.value": "${performer.mention}",
-  "moderation.warn.cannot_remove_higher_mod.field.original_performer.name": "Original Performer",
-  "moderation.warn.cannot_remove_higher_mod.field.original_performer.value": "${warning_entry.performer.mention}",
-  "moderation.warn.cannot_remove_higher_mod.field.case_id.name": "Case ID",
-  "moderation.warn.cannot_remove_higher_mod.field.case_id.value": "${warning_entry.case_id}",
-  "moderation.note.max_amount_of_notes.title": "Max notes reached.",
-  "moderation.note.max_amount_of_notes.description": "The performer has reached the maximum amount of notes for the target user.",
-  "moderation.note.max_amount_of_notes.field.performer.name": "Performer",
-  "moderation.note.max_amount_of_notes.field.performer.value": "${performer.mention}",
-  "moderation.note.max_amount_of_notes.field.target.name": "Target",
-  "moderation.note.max_amount_of_notes.field.target.value": "${target.mention}",
-  "moderation.note.max_amount_of_notes.field.amount.name": "(Max.) Amount",
-  "moderation.note.max_amount_of_notes.field.amount.value": "${notes_amount}",
-  "moderation.note.no_note_found.title": "No note found.",
-  "moderation.note.no_note_found.description": "No note with that note ID was found.",
-  "moderation.note.no_note_found.field.performer.name": "Performer",
-  "moderation.note.no_note_found.field.performer.value": "${performer.mention}",
-  "moderation.note.no_note_found.field.note_id.name": "Note ID",
-  "moderation.note.no_note_found.field.note_id.value": "${note_id}",
   "moderation.note.list.author": "Listing of Notes",
   "moderation.note.list.empty": "**_No recorded notes matching your query._**",
-  "moderation.note.list.entry": "**#%1$s**: for %2$s by %3$s %n - _Date & Time:_ %4$s %n - _Text:_ %5$s",
+  "moderation.note.list.entry": "**#%1$s**: for %2$s by %3$s %n - _Date & Time:_ %4$s %n - _Text:_ %5$s"
-  "moderation.note.add.author": "Recorded note for user.",
-  "moderation.note.add.field.performer.name": "Performer",
-  "moderation.note.add.field.performer.value": "${note.performer.mention}",
-  "moderation.note.add.field.target.name": "Target",
-  "moderation.note.add.field.target.value": "${note.target.mention}",
-  "moderation.note.add.field.note_id.name": "Note ID",
-  "moderation.note.add.field.note_id.value": "${note.note_id}",
-  "moderation.note.add.field.date_time.name": "Date & Time",
-  "moderation.note.add.field.date_time.value": "${note.date_time}",
-  "moderation.note.add.field.contents.name": "Text",
-  "moderation.note.add.field.contents.value": "${note.contents}",
-  "moderation.note.remove.author": "Removed note.",
-  "moderation.note.remove.field.performer.name": "Performer",
-  "moderation.note.remove.field.performer.value": "${performer.mention}",
-  "moderation.note.remove.field.original_performer.name": "Original Performer",
-  "moderation.note.remove.field.original_performer.value": "${note.performer.mention}",
-  "moderation.note.remove.field.original_target.name": "Original Target",
-  "moderation.note.remove.field.original_target.value": "${note.target.mention}",
-  "moderation.note.remove.field.note_id.name": "Note ID",
-  "moderation.note.remove.field.note_id.value": "${note.note_id}",
-  "moderation.note.remove.field.date_time.name": "Date & Time",
-  "moderation.note.remove.field.date_time.value": "${note.date_time}",
-  "moderation.note.remove.field.contents.name": "Text",
-  "moderation.note.remove.field.contents.value": "${note.contents}"
 }

src/main/resources/messages/general/error/ambiguous_member.json

@@ -0,0 +1,5 @@
+{
+  "color": "${general.error.color}",
+  "title": "<general.error.ambiguous_member.title>",
+  "description": "<general.error.ambiguous_member.description>"
+}

src/main/resources/messages/general/error/cannot_action_performer.json

@@ -0,0 +1,12 @@
+{
+  "color": "${general.error.color}",
+  "title": "<general.error.cannot_action_performer.title>",
+  "description": "<general.error.cannot_action_performer.description>",
+  "fields": [
+    {
+      "name": "<general.error.cannot_action_performer.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/general/error/cannot_action_self.json

@@ -0,0 +1,5 @@
+{
+  "color": "${general.error.color}",
+  "title": "<general.error.cannot_action_self.title>",
+  "description": "<general.error.cannot_action_self.description>"
+}

src/main/resources/messages/general/error/cannot_interact.json

@@ -0,0 +1,12 @@
+{
+  "color": "${general.error.color}",
+  "title": "<general.error.cannot_interact.title>",
+  "description": "<general.error.cannot_interact.description>",
+  "fields": [
+    {
+      "name": "<general.error.cannot_interact.field.target>",
+      "value": "${target.mention}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/general/error/guild_only_command.json

@@ -0,0 +1,5 @@
+{
+  "color": "${general.error.color}",
+  "title": "<general.error.guild_only_command.title>",
+  "description": "<general.error.guild_only_command.description>"
+}

src/main/resources/messages/general/error/insufficient_permissions.json

@@ -0,0 +1,12 @@
+{
+  "color": "${general.error.color}",
+  "title": "<general.error.insufficient_permissions.title>",
+  "description": "<general.error.insufficient_permissions.description>",
+  "fields": [
+    {
+      "name": "<general.error.insufficient_permissions.field.permissions>",
+      "value": "${required_permissions}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/messages.json

@@ -0,0 +1,26 @@
+[
+  "general/error/ambiguous_member",
+  "general/error/guild_only_command",
+  "general/error/insufficient_permissions",
+  "general/error/cannot_interact",
+  "general/error/cannot_action_self",
+  "general/error/cannot_action_performer",
+  "moderation/error/cannot_interact",
+  "moderation/error/insufficient_permissions",
+  "moderation/kick/info",
+  "moderation/kick/dm",
+  "moderation/ban/info",
+  "moderation/ban/dm",
+  "moderation/unban/info",
+  "moderation/warn/info",
+  "moderation/warn/dm",
+  "moderation/unwarn/info",
+  "moderation/error/unwarn/no_case_found",
+  "moderation/error/unwarn/cannot_unwarn_self",
+  "moderation/error/unwarn/cannot_remove_higher_mod",
+  "moderation/error/warn/cannot_warn_mods",
+  "moderation/error/note/max_amount_of_notes",
+  "moderation/error/note/no_note_found",
+  "moderation/note/add",
+  "moderation/note/remove"
+]

src/main/resources/messages/moderation/ban/dm.json

@@ -0,0 +1,20 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "${performer.guild.name}",
+    "icon_url": "${performer.guild.icon_url}"
+  },
+  "title": "<moderation.ban.dm.title>",
+  "fields": [
+    {
+      "name": "<moderation.ban.dm.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.ban.dm.field.reason.name>",
+      "value": "<moderation.ban.dm.field.reason.value>",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/ban/info.json

@@ -0,0 +1,34 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "<moderation.ban.info.author>",
+    "icon_url": "${moderation.icon_url}"
+  },
+  "fields": [
+    {
+      "name": "<moderation.ban.info.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.ban.info.field.target>",
+      "value": "${target.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.ban.info.field.private_message>",
+      "value": "${private_message}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.ban.info.field.delete_duration.name>",
+      "value": "<moderation.ban.info.field.delete_duration.value>",
+      "inline": true
+    },
+    {
+      "name": "<moderation.ban.info.field.reason.name>",
+      "value": "<moderation.ban.info.field.reason.value>",
+      "inline": false
+    }
+  ]
+}

src/main/resources/messages/moderation/error/cannot_interact.json

@@ -0,0 +1,17 @@
+{
+  "color": "${general.error.color}",
+  "title": "<moderation.cannot_interact.title>",
+  "description": "<moderation.cannot_interact.description>",
+  "fields": [
+    {
+      "name": "<moderation.cannot_interact.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.cannot_interact.field.target>",
+      "value": "${target.mention}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/error/insufficient_permissions.json

@@ -0,0 +1,17 @@
+{
+  "color": "${general.error.color}",
+  "title": "<moderation.insufficient_permissions.title>",
+  "description": "<moderation.insufficient_permissions.description>",
+  "fields": [
+    {
+      "name": "<moderation.insufficient_permissions.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.insufficient_permissions.field.permissions>",
+      "value": "${required_permissions}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/error/note/max_amount_of_notes.json

@@ -0,0 +1,22 @@
+{
+  "color": "${general.error.color}",
+  "title": "<moderation.note.max_amount_of_notes.title>",
+  "description": "<moderation.note.max_amount_of_notes.description>",
+  "fields": [
+    {
+      "name": "<moderation.note.max_amount_of_notes.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.max_amount_of_notes.field.target>",
+      "value": "${target.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.max_amount_of_notes.field.amount>",
+      "value": "${notes_amount}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/error/note/no_note_found.json

@@ -0,0 +1,17 @@
+{
+  "color": "${general.error.color}",
+  "title": "<moderation.note.no_note_found.title>",
+  "description": "<moderation.note.no_note_found.description>",
+  "fields": [
+    {
+      "name": "<moderation.note.no_note_found.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.no_note_found.field.note_id>",
+      "value": "${note_id}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/error/unwarn/cannot_remove_higher_mod.json

@@ -0,0 +1,22 @@
+{
+  "color": "${general.error.color}",
+  "title": "<moderation.warn.cannot_remove_higher_mod.title>",
+  "description": "<moderation.warn.cannot_remove_higher_mod.description>",
+  "fields": [
+    {
+      "name": "<moderation.warn.cannot_remove_higher_mod.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.cannot_remove_higher_mod.field.original_performer>",
+      "value": "${warning_entry.performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.cannot_remove_higher_mod.field.case_id>",
+      "value": "${warning_entry.case_id}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/error/unwarn/cannot_unwarn_self.json

@@ -0,0 +1,22 @@
+{
+  "color": "${general.error.color}",
+  "title": "<moderation.unwarn.cannot_unwarn_self.title>",
+  "description": "<moderation.unwarn.cannot_unwarn_self.description>",
+  "fields": [
+    {
+      "name": "<moderation.unwarn.cannot_unwarn_self.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unwarn.cannot_unwarn_self.field.original_performer>",
+      "value": "${warning_entry.performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unwarn.cannot_unwarn_self.field.case_id>",
+      "value": "${warning_entry.case_id}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/error/unwarn/no_case_found.json

@@ -0,0 +1,17 @@
+{
+  "color": "${general.error.color}",
+  "title": "<moderation.unwarn.no_case_found.title>",
+  "description": "<moderation.unwarn.no_case_found.description>",
+  "fields": [
+    {
+      "name": "<moderation.unwarn.no_case_found.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unwarn.no_case_found.field.case_id>",
+      "value": "${case_id}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/error/warn/cannot_warn_mods.json

@@ -0,0 +1,17 @@
+{
+  "color": "${general.error.color}",
+  "title": "<moderation.warn.cannot_warn_mods.title>",
+  "description": "<moderation.warn.cannot_warn_mods.description>",
+  "fields": [
+    {
+      "name": "<moderation.warn.cannot_warn_mods.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.cannot_warn_mods.field.target>",
+      "value": "${target.mention}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/kick/dm.json

@@ -0,0 +1,20 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "${performer.guild.name}",
+    "icon_url": "${performer.guild.icon_url}"
+  },
+  "title": "<moderation.kick.dm.title>",
+  "fields": [
+    {
+      "name": "<moderation.kick.dm.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.kick.dm.field.reason.name>",
+      "value": "<moderation.kick.dm.field.reason.value>",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/kick/info.json

@@ -0,0 +1,29 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "<moderation.kick.info.author>",
+    "icon_url": "${moderation.icon_url}"
+  },
+  "fields": [
+    {
+      "name": "<moderation.kick.info.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.kick.info.field.target>",
+      "value": "${target.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.kick.info.field.private_message>",
+      "value": "${private_message}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.kick.info.field.reason.name>",
+      "value": "<moderation.kick.info.field.reason.value>",
+      "inline": false
+    }
+  ]
+}

src/main/resources/messages/moderation/note/add.json

@@ -0,0 +1,34 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "<moderation.note.add.author>",
+    "icon_url": "${moderation.icon_url}"
+  },
+  "fields": [
+    {
+      "name": "<moderation.note.add.field.performer>",
+      "value": "${note_entry.performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.add.field.target>",
+      "value": "${note_entry.target.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.add.field.note_id>",
+      "value": "${note_entry.note_id}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.add.field.date_time>",
+      "value": "${note_entry.date_time}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.add.field.contents>",
+      "value": "${note_entry.contents}",
+      "inline": false
+    }
+  ]
+}

src/main/resources/messages/moderation/note/remove.json

@@ -0,0 +1,39 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "<moderation.note.remove.author>",
+    "icon_url": "${moderation.icon_url}"
+  },
+  "fields": [
+    {
+      "name": "<moderation.note.remove.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.remove.field.original_performer>",
+      "value": "${note_entry.performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.remove.field.original_target>",
+      "value": "${note_entry.target.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.remove.field.note_id>",
+      "value": "${note_entry.note_id}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.remove.field.date_time>",
+      "value": "${note_entry.date_time}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.note.remove.field.contents>",
+      "value": "${note_entry.contents}",
+      "inline": false
+    }
+  ]
+}

src/main/resources/messages/moderation/unban/info.json

@@ -0,0 +1,19 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "<moderation.unban.info.author>",
+    "icon_url": "${moderation.icon_url}"
+  },
+  "fields": [
+    {
+      "name": "<moderation.unban.info.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unban.info.field.target>",
+      "value": "${target.mention}",
+      "inline": true
+    }
+  ]
+}

src/main/resources/messages/moderation/unwarn/info.json

@@ -0,0 +1,39 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "<moderation.unwarn.info.author>",
+    "icon_url": "${moderation.icon_url}"
+  },
+  "fields": [
+    {
+      "name": "<moderation.unwarn.info.field.performer>",
+      "value": "${performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unwarn.info.field.original_target>",
+      "value": "${warning_entry.target.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unwarn.info.field.original_performer>",
+      "value": "${warning_entry.performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unwarn.info.field.case_id>",
+      "value": "${warning_entry.case_id}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unwarn.info.field.date_time>",
+      "value": "${warning_entry.date_time}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.unwarn.info.field.reason.name>",
+      "value": "<moderation.unwarn.info.field.reason.value>",
+      "inline": false
+    }
+  ]
+}

src/main/resources/messages/moderation/warn/dm.json

@@ -0,0 +1,25 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "${performer.guild.name}",
+    "icon_url": "${performer.guild.icon_url}"
+  },
+  "title": "<moderation.warn.dm.title>",
+  "fields": [
+    {
+      "name": "<moderation.warn.dm.field.performer>",
+      "value": "${warning_entry.performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.dm.field.date_time>",
+      "value": "${warning_entry.date_time}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.dm.field.reason.name>",
+      "value": "<moderation.warn.dm.field.reason.value>",
+      "inline": false
+    }
+  ]
+}

src/main/resources/messages/moderation/warn/info.json

@@ -0,0 +1,39 @@
+{
+  "color": "${moderation.color}",
+  "author": {
+    "name": "<moderation.warn.info.author>",
+    "icon_url": "${moderation.icon_url}"
+  },
+  "fields": [
+    {
+      "name": "<moderation.warn.info.field.performer>",
+      "value": "${warning_entry.performer.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.info.field.target>",
+      "value": "${warning_entry.target.mention}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.info.field.case_id>",
+      "value": "${warning_entry.case_id}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.info.field.private_message>",
+      "value": "${private_message}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.info.field.date_time>",
+      "value": "${warning_entry.date_time}",
+      "inline": true
+    },
+    {
+      "name": "<moderation.warn.info.field.reason.name>",
+      "value": "<moderation.warn.info.field.reason.value>",
+      "inline": false
+    }
+  ]
+}