Add meta index info to libsdisguises command

pom.xml

@@ -49,7 +49,7 @@
         <dependency>
             <groupId>com.comphenix.protocol</groupId>
             <artifactId>ProtocolLib</artifactId>
-            <version>4.5.1-SNAPSHOT</version>
+            <version>4.5.0</version>
         </dependency>
         <dependency>
             <groupId>org.spigotmc</groupId>

src/main/java/me/libraryaddict/disguise/commands/LibsDisguisesCommand.java

@@ -2,8 +2,12 @@ package me.libraryaddict.disguise.commands;
 
 import me.libraryaddict.disguise.DisguiseConfig;
 import me.libraryaddict.disguise.LibsDisguises;
-import me.libraryaddict.disguise.utilities.translations.LibsMsg;
+import me.libraryaddict.disguise.disguisetypes.MetaIndex;
 import me.libraryaddict.disguise.utilities.LibsPremium;
+import me.libraryaddict.disguise.utilities.translations.LibsMsg;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.HoverEvent;
 import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
@@ -76,16 +80,61 @@ public class LibsDisguisesCommand implements CommandExecutor, TabCompleter {
                 sender.sendMessage(ChatColor.DARK_GREEN + "This server supports the plugin developer!");
             }
         } else if (args.length > 0) {
-            if (sender.hasPermission("libsdisguises.reload")) {
             if (args[0].equalsIgnoreCase("reload")) {
+                if (!sender.hasPermission("libsdisguises.reload")) {
+                    sender.sendMessage(LibsMsg.NO_PERM.get());
+                    return true;
+                }
+
                 DisguiseConfig.loadConfig();
                 sender.sendMessage(LibsMsg.RELOADED_CONFIG.get());
                 return true;
+            } else if (args[0].equalsIgnoreCase("metainfo") || args[0].equalsIgnoreCase("meta")) {
+                if (!sender.hasPermission("libsdisguises.metainfo")) {
+                    sender.sendMessage(LibsMsg.NO_PERM.get());
+                    return true;
+                }
+
+                if (args.length > 1) {
+                    MetaIndex index = MetaIndex.getMetaIndexByName(args[1]);
+
+                    if (index == null) {
+                        sender.sendMessage(LibsMsg.META_NOT_FOUND.get());
+                        return true;
+                    }
+
+                    sender.sendMessage(index.toString());
                 } else {
-                    sender.sendMessage(LibsMsg.LIBS_RELOAD_WRONG.get());
+                    ArrayList<String> names = new ArrayList<>();
+
+                    for (MetaIndex index : MetaIndex.values()) {
+                        names.add(MetaIndex.getName(index));
+                    }
+
+                    names.sort(String::compareToIgnoreCase);
+
+                    ComponentBuilder builder = new ComponentBuilder("").appendLegacy(LibsMsg.META_VALUES.get());
+
+                    Iterator<String> itel = names.iterator();
+
+                    while (itel.hasNext()) {
+                        String name = itel.next();
+
+                        builder.appendLegacy(name);
+                        builder.event(
+                                new ClickEvent(ClickEvent.Action.RUN_COMMAND, cmd.getName() + " metainfo " + name));
+                        builder.event(new HoverEvent(HoverEvent.Action.SHOW_TEXT,
+                                new ComponentBuilder("").appendLegacy(LibsMsg.META_CLICK_SHOW.get(name)).create()));
+
+                        if (itel.hasNext()) {
+                            builder.appendLegacy(LibsMsg.META_VALUE_SEPERATOR.get());
+                        }
+                    }
+
+                    sender.spigot().sendMessage(builder.create());
                 }
             } else {
-                sender.sendMessage(LibsMsg.NO_PERM.get());
+                sender.sendMessage(LibsMsg.LIBS_COMMAND_WRONG_ARG.get());
             }
         }
         return true;

src/main/java/me/libraryaddict/disguise/disguisetypes/MetaIndex.java

@@ -7,7 +7,7 @@ import com.comphenix.protocol.wrappers.nbt.NbtFactory;
 import com.comphenix.protocol.wrappers.nbt.NbtType;
 import me.libraryaddict.disguise.disguisetypes.watchers.*;
 import me.libraryaddict.disguise.utilities.DisguiseUtilities;
-import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
+import me.libraryaddict.disguise.utilities.translations.LibsMsg;
 import org.bukkit.Color;
 import org.bukkit.Material;
 import org.bukkit.Particle;
@@ -596,7 +596,6 @@ public class MetaIndex<Y> {
      * All flag types should never occur twice.
      */
     public static void validateMetadata() {
-
         HashMap<Class, Integer> maxValues = new HashMap<>();
 
         for (MetaIndex type : values()) {
@@ -639,10 +638,14 @@ public class MetaIndex<Y> {
         }
     }
 
+    public String toString() {
+        return LibsMsg.META_INFO.get(getName(this), getFlagWatcher().getSimpleName(), getIndex(),
+                getDefault().getClass().getSimpleName(), DisguiseUtilities.getGson().toJson(getDefault()));
+    }
+
     /**
      * Used for debugging purposes, prints off the registered MetaIndexes
      */
-    @Deprecated
     public static void printMetadata() {
         ArrayList<String> toPrint = new ArrayList<>();
 
@@ -653,9 +656,7 @@ public class MetaIndex<Y> {
 
                 MetaIndex index = (MetaIndex) field.get(null);
 
-                toPrint.add(
+                toPrint.add(index.toString());
-                        index.getFlagWatcher().getSimpleName() + " " + field.getName() + " " + index.getIndex() + " " +
-                                index.getDefault().getClass().getSimpleName());
             }
         }
         catch (Exception ex) {
@@ -742,10 +743,28 @@ public class MetaIndex<Y> {
         return _values;
     }
 
+    public static MetaIndex getMetaIndexByName(String name) {
+        name = name.toUpperCase();
+
+        try {
+            for (Field field : MetaIndex.class.getFields()) {
+                if (!field.getName().equals(name) || field.getType() != MetaIndex.class) {
+                    continue;
+                }
+
+                return (MetaIndex) field.get(null);
+            }
+        }
+        catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+
     /**
      * Get the field name of a registered MetaIndex
      */
-    @Deprecated
     public static String getName(MetaIndex metaIndex) {
         try {
             for (Field field : MetaIndex.class.getFields()) {

src/main/java/me/libraryaddict/disguise/utilities/translations/LibsMsg.java

@@ -113,7 +113,7 @@ public enum LibsMsg {
     PLEASE_WAIT(ChatColor.GRAY + "Please wait..."),
     INVALID_CLONE(ChatColor.DARK_RED + "Unknown option '%s' - Valid options are 'IgnoreEquipment' 'DoSneakSprint' " +
             "'DoSneak' 'DoSprint'"),
-    LIBS_RELOAD_WRONG(ChatColor.RED + "[LibsDisguises] Did you mean 'reload'?"),
+    LIBS_COMMAND_WRONG_ARG(ChatColor.RED + "[LibsDisguises] Did you mean 'reload' or 'metainfo'?"),
     LIMITED_RADIUS(ChatColor.RED + "Limited radius to %s! Don't want to make too much lag right?"),
     LISTEN_ENTITY_ENTITY_DISG_ENTITY(ChatColor.RED + "Disguised %s as a %s!"),
     LISTEN_ENTITY_ENTITY_DISG_ENTITY_FAIL(ChatColor.RED + "Failed to disguise %s as a %s!"),
@@ -220,7 +220,8 @@ public enum LibsMsg {
             "Means '/savedisguise Notch player Notch setsneaking'"),
     SAVE_DISG_HELP_5(ChatColor.GREEN + "Remember! You can upload your own skins, then reference those skins!"),
     GRAB_DISG_HELP_1(ChatColor.GREEN +
-            "You can choose a name to save the skins under, the names will be usable as if it was an actual player skin"),
+            "You can choose a name to save the skins under, the names will be usable as if it was an actual player " +
+            "skin"),
     GRAB_DISG_HELP_2(ChatColor.DARK_GREEN + "/grabskin https://somesite.com/myskin.png <Optional Name>"),
     GRAB_DISG_HELP_3(ChatColor.DARK_GREEN + "/grabskin myskin.png <Optional Name> - Skins must be in the folder!"),
     GRAB_DISG_HELP_4(ChatColor.DARK_GREEN + "/grabskin <Player name or UUID> <Optional Name>"),
@@ -229,7 +230,12 @@ public enum LibsMsg {
     CUSTOM_DISGUISE_NAME_CONFLICT(
             ChatColor.RED + "Cannot create the custom disguise '%s' as there is a name conflict!"),
     ERROR_LOADING_CUSTOM_DISGUISE(ChatColor.RED + "Error while loading custom disguise '%s'%s"),
-    SKIN_API_INTERNAL_ERROR(ChatColor.RED + "Internal error in the skin API, perhaps bad data?");
+    SKIN_API_INTERNAL_ERROR(ChatColor.RED + "Internal error in the skin API, perhaps bad data?"),
+    META_INFO(ChatColor.GREEN + "Name: %s, Watcher: %s, Index: %s, Type: %s, Default: %s"),
+    META_NOT_FOUND(ChatColor.RED + "No meta exists under that name!"),
+    META_VALUES(ChatColor.BLUE + "Metas: " + ChatColor.DARK_AQUA),
+    META_VALUE_SEPERATOR(ChatColor.AQUA + ", " + ChatColor.DARK_AQUA),
+    META_CLICK_SHOW(ChatColor.GOLD + "Click to show %s");
 
     private String string;