Add help to storage command.

src/main/java/com/gmail/bleedobsidian/itemcase/commands/CreateCommand.java

@@ -80,7 +80,7 @@ public final class CreateCommand implements Command {
         ItemStack itemStack = null;
 
         // Get the players target block.
-        target = player.getTargetBlock(null, 3).getLocation();
+        target = player.getTargetBlock(null, 5).getLocation();
         
         // Check if itemcase already exists here.
         if(ItemCaseCore.instance.getItemcaseManager().isItemcase(target)) {

src/main/java/com/gmail/bleedobsidian/itemcase/commands/DestroyCommand.java

@@ -76,7 +76,7 @@ public final class DestroyCommand implements Command {
         ItemcaseManager manager = ItemCaseCore.instance.getItemcaseManager();
 
         // Get the players target block.
-        target = player.getTargetBlock(null, 3).getLocation();
+        target = player.getTargetBlock(null, 5).getLocation();
         
         // Check this target is an itemcase.
         if(!manager.isItemcase(target)) {

src/main/java/com/gmail/bleedobsidian/itemcase/commands/ModifyCommand.java

@@ -15,7 +15,6 @@
 package com.gmail.bleedobsidian.itemcase.commands;
 
 import com.gmail.bleedobsidian.itemcase.ChatLogger;
-import com.gmail.bleedobsidian.itemcase.GenericLogger;
 import com.gmail.bleedobsidian.itemcase.ItemCaseCore;
 import com.gmail.bleedobsidian.itemcase.Itemcase;
 import com.gmail.bleedobsidian.itemcase.Itemcase.StorageType;
@@ -52,11 +51,8 @@ public final class ModifyCommand implements Command {
         // Cast sender to player.
         Player player = (Player) sender;
         
-        // Check command params have been given.
+        // Check if player is asking for help.
-        if(args.length != 3) {
+        if(this.isAskingForHelp(player, label, args)) {
-            
-            // Shop help message.
-            this.showHelp(player, label);
             
             // Exit.
             return;
@@ -79,7 +75,7 @@ public final class ModifyCommand implements Command {
         Location target = null;
 
         // Get the players target block.
-        target = player.getTargetBlock(null, 3).getLocation();
+        target = player.getTargetBlock(null, 5).getLocation();
         
         // Check if itemcase exists here.
         if(!ItemCaseCore.instance.getItemcaseManager().isItemcase(target)) {
@@ -484,6 +480,34 @@ public final class ModifyCommand implements Command {
         chatLogger.message(player, "command.modify.success");
     }
     
+    /**
+     * @return If the command sender is asking for help about this command.
+     */
+    public boolean isAskingForHelp(Player player, String label, String[] args) {
+        
+        // If args length equals 2.
+        if(args.length != 2) {
+            
+            // False.
+            return false;
+        }
+        
+        // Get argument.
+        String argument = args[1];
+        
+        // If not equal to help.
+        if(!argument.equalsIgnoreCase("help")) {
+            
+            return false;
+        }
+        
+        // Show help.
+        this.showHelp(player, label);
+        
+        // Return.
+        return true;
+    }
+    
     /**
      * Show help for main command to given sender.
      * 

src/main/java/com/gmail/bleedobsidian/itemcase/commands/StorageCommand.java

@@ -19,6 +19,7 @@ import com.gmail.bleedobsidian.itemcase.ItemCaseCore;
 import com.gmail.bleedobsidian.itemcase.Itemcase;
 import com.gmail.bleedobsidian.itemcase.Itemcase.StorageType;
 import com.gmail.bleedobsidian.itemcase.Itemcase.Type;
+import com.gmail.bleedobsidian.itemcase.LanguageTranslator;
 import org.bukkit.Location;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.command.CommandSender;
@@ -46,12 +47,19 @@ public final class StorageCommand implements Command {
             return;
         }
         
-         // Get chat logger.
-        ChatLogger chatLogger = ItemCaseCore.instance.getChatLogger();
-        
         // Cast sender to player.
         Player player = (Player) sender;
         
+        // Check if player is asking for help.
+        if(this.isAskingForHelp(player, label, args)) {
+            
+            // Exit.
+            return;
+        }
+        
+         // Get chat logger.
+        ChatLogger chatLogger = ItemCaseCore.instance.getChatLogger();
+        
         // Check if player has permission.
         if(!player.hasPermission("itemcase.create")) {
             
@@ -66,7 +74,7 @@ public final class StorageCommand implements Command {
         Location target = null;
 
         // Get the players target block.
-        target = player.getTargetBlock(null, 3).getLocation();
+        target = player.getTargetBlock(null, 5).getLocation();
         
         // Check if itemcase exists here.
         if(!ItemCaseCore.instance.getItemcaseManager().isItemcase(target)) {
@@ -122,4 +130,44 @@ public final class StorageCommand implements Command {
         // Open itemcase storage to player.
         player.openInventory(itemcase.getStorage());
     }
+    
+    /**
+     * @return If the command sender is asking for help about this command.
+     */
+    public boolean isAskingForHelp(Player player, String label, String[] args) {
+        
+        // If args length equals 2.
+        if(args.length != 2) {
+            
+            // False.
+            return false;
+        }
+        
+        // Get argument.
+        String argument = args[1];
+        
+        // If not equal to help.
+        if(!argument.equalsIgnoreCase("help")) {
+            
+            return false;
+        }
+        
+        // Get chat logger.
+        ChatLogger chatLogger = ItemCaseCore.instance.getChatLogger();
+        
+        // Get translator.
+        LanguageTranslator translator = ItemCaseCore.instance.getTranslator();
+        
+        // Set placeholder.
+        translator.setPlaceholder("%COMMAND%", "/" + label + " storage");
+        
+        // Show command help.
+        chatLogger.message(player, "command.itemcase-help");
+        
+        // Show specific help.
+        chatLogger.message(player, "command.storage.help");
+        
+        // Return.
+        return true;
+    }
 }

src/main/resources/languages/EN.yml

@@ -27,6 +27,10 @@ command:
     # %COMMAND% = The command usage syntax.
     itemcase-help: "Usage: %COMMAND%"
     
+    # Shown when a user incorrectly uses the main itemcase command.
+    # %LABEL% = The label that was used.
+    command-help: "To view more: /%LABEL% [command] help"
+    
     # Shown when a user tries to execute a command and they are not an in game
     # player.
     not-player: "You must be a player to use this command."
@@ -50,6 +54,9 @@ command:
     # Messages shown when using the 'create' command.
     create:
         
+        # Shown to the player when asking for help.
+        help: "Creates a new itemcase with the item in your main hand, at the block you are looking at."
+        
         # Shown to the player when they try to make an itemcase out of an
         # invalid block type.
         invalid-type: "This block cannot be used for an ItemCase."
@@ -68,12 +75,18 @@ command:
     # Messages shown when using the 'destroy' command.
     destroy:
         
+        # Shown to the player when asking for help.
+        help: "Destroy the itemcase you are looking at permanently."
+        
         # Shown to the player upon successful deletion.
         success: "ItemCase destroyed."
     
     # Messages shwon when using the 'modify' command. 
     modify:
         
+        # Shown to the player when asking for help.
+        help: "Modify a flag of the itemcase you are looking at."
+        
         # Shown to the player when trying to set the sell price of an ItemCase
         # that only buys items.
         sell-only: "This ItemCase only sells items."
@@ -91,6 +104,31 @@ command:
     # Messages shown when using the 'storage' command.
     storage:
         
+        # Shown to the player when asking for help.
+        help: "View the storage of the itemcase you are looking at."
+        
         # Shown to the player when trying to access the storage of an infinite
         # itemcase shop.
-        infinite: "This ItemCase has infinite items to buy/sell, therefore has no storage."
+        infinite: "This ItemCase has infinite items to buy/sell, therefore has no storage."
+       
+# Messages shown when ordering.
+order:
+    
+    # Shown when ordering.
+    # %ITEM_NAME% = The item being sold.
+    item: "Item: %ITEM_NAME%"
+    
+    # Shown when ordering.
+    # %BUY_PRICE% = The buy price.
+    buy-price: "Buy price: %BUY_PRICE%"
+    
+    # Shown when ordering.
+    # %SELL_PRICE% = The sell price.
+    sell-price: "Sell price: %SELL_PRICE%"
+    
+    # Shown when ordering.
+    # %AMOUNT% = The amount.
+    amount: "Amount: %AMOUNT%"
+    
+    # Shown when ordering.
+    help: "Help: /itemc order help"