testing render items in inventory

src/main/java/tokarotik/giftapi/APIManager.java

@@ -3,23 +3,24 @@ package tokarotik.giftapi;
 import org.bukkit.Bukkit;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.ItemStack;
 
-import tokarotik.giftapi.NBT.cache.CacheManager;
-import tokarotik.giftapi.NBT.pages.PagesManager;
 import tokarotik.giftapi.inventory.InventoryManager;
 
-public class APIManager {
+public class APIManager implements Listener {
 
     public final Main plugin;
     private final InventoryManager inventoryManager;
 
-    public APIManager(Main plugin, FileConfiguration config)
+    public APIManager(Main plugin, FileConfiguration config, int inventory_slots)
     {
         this.plugin = plugin;
-
         this.inventoryManager = new InventoryManager(
                 plugin.getCacheManager(),
+                inventory_slots,
                 ConfigPaths.getWithColor(config, ConfigPaths.GUINAME, "GiftAPI Menu"),
                 ConfigPaths.getWithColor(config, ConfigPaths.GUIRIGHT, "<<right"),
                 ConfigPaths.getWithColor(config, ConfigPaths.GUILEFT, "left>>"),
@@ -29,25 +30,15 @@ public class APIManager {
         Bukkit.getPluginManager().registerEvents(this.inventoryManager, this.plugin);
     }
 
-    public synchronized boolean add(Player player, ItemStack item)
+    public synchronized void add(Player player, ItemStack item) { this.inventoryManager.add(player, item); }
-    {
-        CacheManager cache = plugin.getCacheManager();
-        PagesManager pages = cache.load(player);
 
-        pages.add(item);
+    public synchronized void remove(Player player, ItemStack item) { this.inventoryManager.remove(player, item); }
-
-        cache.save(player, pages);
-
-        return false;
-    }
-
-    public synchronized boolean remove(Player player, ItemStack item)
-    {
-        return false;
-    }
 
     public synchronized void openInventory(Player player)
     {
         this.inventoryManager.openCustomInventory(player);
     }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent event) { this.inventoryManager.onInventoryClick(event); }
 }

src/main/java/tokarotik/giftapi/Main.java

@@ -8,25 +8,26 @@ import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import tokarotik.giftapi.NBT.cache.CacheManager;
+import tokarotik.giftapi.cache.CacheManager;
+import tokarotik.giftapi.dev.AddCommand;
 import tokarotik.giftapi.dev.GiftCommand;
 
-import java.util.concurrent.CompletableFuture;
-
 public class Main extends JavaPlugin implements Listener
 {
     private CacheManager cacheManager;
     private APIManager apiManager;
+    private final int inventory_slots = 54;
 
     @Override
     public void onEnable()
     {
         saveDefaultConfig();
 
-        cacheManager = new CacheManager(54);
+        cacheManager = new CacheManager(inventory_slots);
-        apiManager = new APIManager(this, getConfig());
+        apiManager = new APIManager(this, getConfig(), inventory_slots);
 
         this.getCommand("gift").setExecutor(new GiftCommand(apiManager, this)); // DELETE FOR RELEASE
+        this.getCommand("add").setExecutor(new AddCommand(apiManager, this)); // DELETE FOR RELEASE
 
         getServer().getPluginManager().registerEvents(this, this); // bullshit
 
@@ -38,7 +39,6 @@ public class Main extends JavaPlugin implements Listener
     {
         getLogger().info("Saving GiftApi...");
         cacheManager.disable();
-        //Bukkit.getScheduler().runTaskAsynchronously(this, () -> cacheManager.disable());
 
         getLogger().info("GiftAPI disabled!");
     }
@@ -51,17 +51,22 @@ public class Main extends JavaPlugin implements Listener
 
     // if failed to add, return false
     // if successfully added, return true
-    public CompletableFuture<Boolean> addAsync(Player player, ItemStack item) {
+    public void add(Player player, ItemStack item) {
-        return CompletableFuture.supplyAsync(() -> apiManager.add(player, item));
+        Bukkit.getScheduler().runTaskAsynchronously(this, () -> {
+            apiManager.add(player, item);
+        });
     }
     // if failed to remove item, return false
     // if successfully removed item, return true
-    public CompletableFuture<Boolean> removeAsync(Player player, ItemStack item) {
+    public void remove(Player player, ItemStack item)
-        return CompletableFuture.supplyAsync(() -> apiManager.remove(player, item));
+    {
+        Bukkit.getScheduler().runTaskAsynchronously(this, () -> {
+            apiManager.remove(player, item);
+        });
     }
 
     // will open inventory GiftAPI
-    public void openGUIAsync(Player player)
+    public void openGUI(Player player)
     {
         Bukkit.getScheduler().runTaskAsynchronously(this, () -> {
             apiManager.openInventory(player);

src/main/java/tokarotik/giftapi/NBT/nbt/BasicNBT.java

@@ -1,4 +1,4 @@
-package tokarotik.giftapi.NBT.cache;
+package tokarotik.giftapi.NBT.nbt;
 
 import net.minecraft.server.v1_6_R3.EntityPlayer;
 import net.minecraft.server.v1_6_R3.NBTCompressedStreamTools;

src/main/java/tokarotik/giftapi/NBT/nbt/WorldNBTSynchronizer.java

@@ -1,4 +1,4 @@
-package tokarotik.giftapi.NBT.cache;
+package tokarotik.giftapi.NBT.nbt;
 
 import net.minecraft.server.v1_6_R3.EntityPlayer;
 import net.minecraft.server.v1_6_R3.NBTTagCompound;

src/main/java/tokarotik/giftapi/NBT/pages/PagesManager.java

@@ -6,27 +6,32 @@ import org.bukkit.inventory.ItemStack;
 public class PagesManager
 {
     private NBTTagList tag;
-
     private int current_page = 0;
-
+    private int count_pages = 0;
-    public PagesManager(NBTTagList tag)
+    private final int items_slots;
+    public PagesManager(NBTTagList tag, int items_slots)
     {
+        this.items_slots = items_slots;
         this.tag = tag;
+        setCountPages();
     }
 
-    public PagesManager()
+    public PagesManager(int items_slots)
     {
+        this.items_slots = items_slots;
         this.tag = new NBTTagList("giftapi");
     }
 
     public void add(ItemStack item)
     {
         PagesUtil.add(item, this.tag);
+        setCountPages();
     }
 
     public void remove(ItemStack item)
     {
-        PagesUtil.remove(item, this.tag);
+        this.tag = PagesUtil.remove(item, this.tag);
+        setCountPages();
     }
 
     public NBTTagList getTag() { return this.tag; }
@@ -34,10 +39,22 @@ public class PagesManager
     public void setTag(NBTTagList tag)
     {
         this.tag = tag;
+        setCountPages();
     }
 
-    public int getIntCurrentPage() { return this.current_page; }
+    public ItemStack[] getList() { return PagesUtil.reverse( PagesUtil.getRawList(this.tag) ); }
 
-    public void setIntCurrentPage(int current_page) { this.current_page = current_page; }
+    public int getCurrentPage() { return this.current_page; }
+
+    public void setCurrentPage(int current_page) { this.current_page = current_page; }
+
+    public int getCountPages() { return this.count_pages; }
+
+    private void setCountPages() {
+        int tag_size = this.tag.size();
+        if (tag_size == 0) { this.count_pages = 0; }
+
+        this.count_pages = Math.floorDiv(tag_size, this.items_slots);
+    }
 
 }

src/main/java/tokarotik/giftapi/NBT/pages/PagesUtil.java

@@ -5,7 +5,10 @@ import net.minecraft.server.v1_6_R3.NBTTagList;
 import org.bukkit.inventory.ItemStack;
 import tokarotik.giftapi.NBT.item.ItemLoad;
 import tokarotik.giftapi.NBT.item.ItemNBT;
-import tokarotik.giftapi.NBT.pages.page.Page;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
 
 public class PagesUtil
 {
@@ -19,9 +22,7 @@ public class PagesUtil
     public static NBTTagList remove(ItemStack item, NBTTagList tag)
     {
         ItemStack[] new_list = addAllExtraOne(tag, item);
-        NBTTagList list = itemStackListToNBTList(new_list);
+        return itemStackListToNBTList(new_list);
-
-        return list;
     }
 
     public static ItemStack[] addAllExtraOne(NBTTagList tag, ItemStack item)
@@ -69,28 +70,11 @@ public class PagesUtil
         return list;
     }
 
-    public static boolean isUpdatedTag(NBTTagList tag, NBTTagList new_tag)
+    public static ItemStack[] reverse(ItemStack[] list)
     {
-        if (!new_tag.equals(tag)) { return false; }
+        List<ItemStack> array = Arrays.asList(list);
-        return true;
+        Collections.reverse(array);
-    }
 
-    public static NBTTagList updateTag(Page page, NBTTagList tag)
+        return (ItemStack[]) array.toArray();
-    {
-        Integer page_number = page.getNumber();
-        if (page_number == null) { return tag; }
-
-        NBTTagList new_tag = new NBTTagList();
-
-        for (int i = 0; i < tag.size(); i++)
-        {
-            NBTTagList pageNBT = (NBTTagList) tag.get(i);
-
-            if (page_number == i) { pageNBT = page.getTag(); }
-
-            new_tag.add(pageNBT);
-        }
-
-        return new_tag;
     }
 }

src/main/java/tokarotik/giftapi/cache/CacheManager.java

@@ -1,7 +1,9 @@
-package tokarotik.giftapi.NBT.cache;
+package tokarotik.giftapi.cache;
 
 import net.minecraft.server.v1_6_R3.EntityPlayer;
 import org.bukkit.entity.Player;
+import tokarotik.giftapi.NBT.nbt.BasicNBT;
+import tokarotik.giftapi.NBT.nbt.WorldNBTSynchronizer;
 import tokarotik.giftapi.NBT.pages.PagesManager;
 
 import java.util.Map;
@@ -9,10 +11,12 @@ import java.util.Map;
 public class CacheManager
 {
     private final CacheUtil cacheUtil;
+    private final int inventory_slots;
 
-    public CacheManager(int max_stack)
+    public CacheManager(int inventory_slots)
     {
-        cacheUtil = new CacheUtil(max_stack);
+        this.inventory_slots = inventory_slots;
+        cacheUtil = new CacheUtil(inventory_slots);
     }
 
     public synchronized PagesManager load(Player player) {
@@ -40,7 +44,7 @@ public class CacheManager
         }
 
         // Fallback to new empty PageManager
-        PagesManager defaultPages = new PagesManager();
+        PagesManager defaultPages = new PagesManager(this.inventory_slots);
         worldMap.put(player, defaultPages);
 
         System.out.print("New empty PageManager");

src/main/java/tokarotik/giftapi/cache/CacheUtil.java

@@ -1,4 +1,4 @@
-package tokarotik.giftapi.NBT.cache;
+package tokarotik.giftapi.cache;
 
 import net.minecraft.server.v1_6_R3.EntityPlayer;
 import net.minecraft.server.v1_6_R3.NBTTagCompound;
@@ -6,6 +6,7 @@ import net.minecraft.server.v1_6_R3.NBTTagList;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
+import tokarotik.giftapi.NBT.nbt.BasicNBT;
 import tokarotik.giftapi.NBT.pages.PagesManager;
 
 import java.util.HashMap;
@@ -17,11 +18,11 @@ public class CacheUtil
     public final Map<Player, PagesManager> nether_map = new HashMap<>();
     public final Map<Player, PagesManager> end_map = new HashMap<>();
 
-    public final int max_stack;
+    public final int inventory_slots;
 
-    public CacheUtil(int max_stack)
+    public CacheUtil(int inventory_slots)
     {
-        this.max_stack = max_stack;
+        this.inventory_slots = inventory_slots;
     }
 
     public synchronized void saveHard(Player player)
@@ -31,8 +32,6 @@ public class CacheUtil
             String nameWorld = world.getName();
             Map<Player, PagesManager> map = this.getWorlMap(nameWorld);
 
-            System.out.println("Map " + map.toString() + ". World: " + nameWorld);
-
             if (map == null) { continue; }
 
             PagesManager pages = map.get(player);
@@ -74,7 +73,7 @@ public class CacheUtil
         NBTTagCompound compound = new BasicNBT(world).readPlayerNBT(entityPlayer);
         NBTTagList giftList = compound.getList("giftapi");
 
-        PagesManager pagesManager = new PagesManager(giftList);
+        PagesManager pagesManager = new PagesManager(giftList, this.inventory_slots);
         worldMap.put(player, pagesManager);
         return pagesManager;
     }

src/main/java/tokarotik/giftapi/dev/AddCommand.java

@@ -0,0 +1,44 @@
+package tokarotik.giftapi.dev;
+
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import tokarotik.giftapi.APIManager;
+import tokarotik.giftapi.Main;
+
+import java.util.Random;
+
+
+public class AddCommand implements CommandExecutor {
+    private final APIManager apiManager;
+    private final Main plugin;
+
+    public AddCommand(APIManager APIManager, Main plugin) {
+
+        this.apiManager = APIManager;
+        this.plugin = plugin;
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String s, String[] strings) {
+        Player player;
+        if (!(sender instanceof Player)) {
+            sender.sendMessage("This command can use only player!");
+            player = Bukkit.getOnlinePlayers()[0];
+
+            return true;
+        } else {
+            player = (Player) sender;
+        }
+
+        Random rand = new Random();
+        ItemStack item = new ItemStack(rand.nextInt(420) + 1);
+
+        this.plugin.add(player, item);
+
+        return true;
+    }
+}

src/main/java/tokarotik/giftapi/dev/GiftCommand.java

@@ -1,13 +1,11 @@
 package tokarotik.giftapi.dev;
 
 import org.bukkit.Bukkit;
-import org.bukkit.Material;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-import org.bukkit.inventory.ItemStack;
 import tokarotik.giftapi.APIManager;
 import tokarotik.giftapi.Main;
 
@@ -25,20 +23,25 @@ public class GiftCommand implements CommandExecutor {
 
     @Override
     public boolean onCommand(CommandSender sender, Command command, String s, String[] strings) {
+        Player player;
+
         if (!(sender instanceof Player))
         {
             sender.sendMessage("This command can use only player!");
+            player = Bukkit.getOnlinePlayers()[0];
+
             return true;
         }
 
-        ItemStack item = new ItemStack(Material.BRICK, 1);
+        else
+        {
+            player = (Player) sender;
+        }
 
-        Bukkit.getScheduler().runTaskAsynchronously(this.plugin, () -> {
+        System.out.println( plugin.getCacheManager().load(player).getTag() );
-            plugin.getCacheManager().load((Player) sender);
+
-            apiManager.add((Player) sender, item);
+        this.plugin.openGUI(player);
 
-            apiManager.openInventory((Player) sender);
-        });
 
         return true;
     }

src/main/java/tokarotik/giftapi/inventory/InventoryManager.java

@@ -1,57 +1,61 @@
 package tokarotik.giftapi.inventory;
 
 import org.bukkit.Bukkit;
-import org.bukkit.Material;
 import org.bukkit.entity.Player;
 import org.bukkit.event.Listener;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.EventHandler;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
+import tokarotik.giftapi.cache.CacheManager;
-import tokarotik.giftapi.NBT.cache.CacheManager;
+import tokarotik.giftapi.NBT.pages.PagesManager;
 
 
-public class InventoryManager implements Listener {
+public class InventoryManager implements Listener
+{
 
-    private final int countSlots = 54;
     private final String nameGUI;
+    private final int inventory_slots;
+    private final int items_slots;
     private final CacheManager cacheManager;
     private final InventoryUtil inventoryUtil;
 
 
-    public InventoryManager(CacheManager cacheManager, String nameGUI, String nameArrowRight, String nameArrowLeft, String nameExit)
+    public InventoryManager(CacheManager cacheManager, int inventory_slots, String nameGUI, String nameArrowRight, String nameArrowLeft, String nameExit)
     {
         this.nameGUI = nameGUI;
+        this.inventory_slots = inventory_slots;
+        this.items_slots = inventory_slots - 9;
         this.cacheManager = cacheManager;
-        inventoryUtil = new InventoryUtil(nameGUI, nameArrowRight, nameArrowLeft, nameExit);
+        inventoryUtil = new InventoryUtil(cacheManager, nameGUI, nameArrowRight, nameArrowLeft, nameExit, this.items_slots);
     }
 
-
-
     @EventHandler
-    public void onInventoryClick(InventoryClickEvent event)
+    public synchronized void onInventoryClick(InventoryClickEvent event)
     {
         this.inventoryUtil.onInventoryClick(event);
     }
 
-    public synchronized boolean add(Player player, ItemStack item)
+    public synchronized void add(Player player, ItemStack item)
     {
-        return false;
+        PagesManager pages = this.cacheManager.load(player);
+        pages.add(item);
     }
 
-    public synchronized boolean remove(Player player, ItemStack item)
+    public synchronized void remove(Player player, ItemStack item)
     {
-        return false;
+        PagesManager pages = this.cacheManager.load(player);
+        pages.remove(item);
     }
 
     public synchronized void openCustomInventory(Player player)
     {
-        Inventory inventory = Bukkit.createInventory(null, this.countSlots, this.nameGUI);
+        Inventory inventory = Bukkit.createInventory(null, this.inventory_slots, this.nameGUI);
-
-        this.inventoryUtil.updateInventory(inventory);
 
+        this.inventoryUtil.updateInventory(inventory, player);
         player.openInventory(inventory);
     }
 
+    public int getItemsSlots() { return this.items_slots; }
+
 }

src/main/java/tokarotik/giftapi/inventory/InventoryUtil.java

@@ -6,21 +6,29 @@ import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
+import tokarotik.giftapi.cache.CacheManager;
+import tokarotik.giftapi.NBT.pages.PagesManager;
+import tokarotik.giftapi.inventory.inventoryitems.InventoryItems;
 
 public class InventoryUtil
 {
-
+    private final CacheManager cacheManager;
+    private final InventoryItems inventoryItems;
     private final String nameGUI;
     private final String nameArrowRight;
     private final String nameArrowLeft;
     private final String nameExit;
+    private final int inventory_slots;
 
-    public InventoryUtil(String nameGUI, String nameArrowRight, String nameArrowLeft, String nameExit)
+    public InventoryUtil(CacheManager cacheManager, String nameGUI, String nameArrowRight, String nameArrowLeft, String nameExit, int inventory_slots)
     {
+        this.cacheManager = cacheManager;
         this.nameGUI = nameGUI;
         this.nameArrowRight = nameArrowRight;
         this.nameArrowLeft = nameArrowLeft;
         this.nameExit = nameExit;
+        this.inventory_slots = inventory_slots;
+        this.inventoryItems = new InventoryItems(inventory_slots);
     }
 
     public void onInventoryClick(InventoryClickEvent event)
@@ -51,24 +59,36 @@ public class InventoryUtil
         }
     }
 
-    public void updateInventory(Inventory inventory)
+    public synchronized void updateInventory(Inventory inventory, Player player)
     {
-        setUI(inventory);
+        PagesManager pagesManager = this.cacheManager.load(player);
+
+        setUI(inventory, pagesManager);
+        this.inventoryItems.renderPage(pagesManager, inventory);
     }
 
-    private void setUI(Inventory inventory)
+    private synchronized void setUI(Inventory inventory, PagesManager pagesManager)
     {
-        // arrow right
-        setArrow(inventory, this.nameArrowRight, 8, 6);
-        // arrow left
-        setArrow(inventory, this.nameArrowLeft, 0, 6);
         // exit
         setItem(inventory, Material.REDSTONE, this.nameExit, 4, 6);
+        if (pagesManager.getCountPages() == 0) { return; }
+
+        if (pagesManager.getCurrentPage() != pagesManager.getCountPages())
+        {
+            // arrow right
+            setArrow(inventory, this.nameArrowRight, 8, 6);
+        }
+
+        if (pagesManager.getCurrentPage() != 0)
+        {
+            // arrow left
+            setArrow(inventory, this.nameArrowLeft, 0, 6);
+        }
 
 
     }
 
-    private void setItem(Inventory inventory, Material material, String name, int x, int y)
+    private synchronized void setItem(Inventory inventory, Material material, String name, int x, int y)
     {
         ItemStack item = new ItemStack(material, 1);
         ItemMeta meta_item = item.getItemMeta();
@@ -82,14 +102,14 @@ public class InventoryUtil
         );
     }
 
-    private void setArrow(Inventory inventory, String name, int x, int y)
+    private  synchronized void setArrow(Inventory inventory, String name, int x, int y)
     {
         setItem(inventory, Material.ARROW, name, x, y);
     }
 
-    public int getCordinates(int x, int y)
+    public synchronized int getCordinates(int x, int y)
     {
         if (y == 0) {y++;}
-        return ((y - 1) * 9 + x) % 64;
+        return ((y - 1) * 9 + x) % this.inventory_slots;
     }
 }

src/main/java/tokarotik/giftapi/inventory/inventoryitems/InventoryItems.java

@@ -0,0 +1,20 @@
+package tokarotik.giftapi.inventory.inventoryitems;
+
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import tokarotik.giftapi.NBT.pages.PagesManager;
+
+import java.util.List;
+
+public class InventoryItems
+{
+    private final int items_slots;
+
+    public InventoryItems(int items_slots) { this.items_slots = items_slots; }
+
+    public void renderPage(PagesManager pagesManager, Inventory inventory)
+    {
+        List<ItemStack> array = InventoryItemsUtil.getArrayToRender(pagesManager, items_slots);
+        InventoryItemsUtil.renderList(array, inventory);
+    }
+}

src/main/java/tokarotik/giftapi/inventory/inventoryitems/InventoryItemsUtil.java

@@ -0,0 +1,46 @@
+package tokarotik.giftapi.inventory.inventoryitems;
+
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.ItemStack;
+import tokarotik.giftapi.NBT.pages.PagesManager;
+
+import java.util.Arrays;
+import java.util.List;
+
+public class InventoryItemsUtil
+{
+    public static List<ItemStack> getArrayToRender(PagesManager pagesManager, int items_slots)
+    {
+        ItemStack[] items = pagesManager.getList();
+
+        int items_count = items.length;
+        int current_page = pagesManager.getCurrentPage();
+
+        int start_item = getStartItemIndex(current_page, items_slots);
+        int end_item = getEndItemIndex(current_page, items_slots, items_count);
+
+        return Arrays.asList(items).subList(start_item, end_item);
+    }
+
+    public static void renderList(List<ItemStack> array, Inventory inventory)
+    {
+        for (ItemStack item : (ItemStack[]) array.toArray())
+        {
+            inventory.addItem(item);
+        }
+    }
+
+    private static int getStartItemIndex(int current_page, int items_slots)
+    {
+        return current_page * items_slots;
+    }
+
+    private static int getEndItemIndex(int current_page, int items_slots, int items_count)
+    {
+        int literly_end_page = current_page * (items_slots * 2);
+
+        if (literly_end_page < items_count) { return literly_end_page; }
+
+        return literly_end_page - (items_count - literly_end_page);
+    }
+}

src/main/resources/plugin.yml

@@ -4,5 +4,8 @@ main: tokarotik.giftapi.Main
 
 commands:
   gift:
+    description: for test
+    usage: /<command>
+  add:
     description: for test
     usage: /<command>