Add LEVELS cost to icons.

ChestCommands/plugin.yml

@@ -1,6 +1,6 @@
 name: ChestCommands
 main: com.gmail.filoghost.chestcommands.ChestCommands
-version: 3.0.6
+version: 3.0.7
 softdepend: [Vault, BarAPI, PlayerPoints]
 
 commands:

ChestCommands/src/com/gmail/filoghost/chestcommands/config/Lang.java

@@ -10,6 +10,7 @@ public class Lang extends SpecialConfig {
 	public String no_required_item = "&cYou must have &e{amount}x {material} &c(ID: {id}, data value: {datavalue}) for this.";
 	public String no_money = "&cYou need {money}$ for this.";
 	public String no_points = "&cYou need {points} player points for this.";
+	public String no_exp = "&cYou need {levels} XP levels for this.";
 	public String menu_not_found = "&cMenu not found! Please inform the staff.";
 	public String open_menu = "&aOpening the menu \"{menu}\".";
 	public String open_menu_others = "&aOpening the menu \"{menu}\" to {player}.";

ChestCommands/src/com/gmail/filoghost/chestcommands/internal/icon/ExtendedIcon.java

@@ -23,6 +23,7 @@ public class ExtendedIcon extends Icon {
 	
 	private double moneyPrice;
 	private int playerPointsPrice;
+	private int expLevelsPrice;
 	private RequiredItem requiredItem;
 	
 	public ExtendedIcon() {
@@ -105,6 +106,14 @@ public class ExtendedIcon extends Icon {
 		this.playerPointsPrice = playerPointsPrice;
 	}
 
+	public int getExpLevelsPrice() {
+		return expLevelsPrice;
+	}
+
+	public void setExpLevelsPrice(int expLevelsPrice) {
+		this.expLevelsPrice = expLevelsPrice;
+	}
+
 	public RequiredItem getRequiredItem() {
 		return requiredItem;
 	}
@@ -152,6 +161,13 @@ public class ExtendedIcon extends Icon {
 			}
 		}
 		
+		if (expLevelsPrice > 0) {
+			if (player.getLevel() < expLevelsPrice) {
+				player.sendMessage(ChestCommands.getLang().no_exp.replace("{levels}", Integer.toString(expLevelsPrice)));
+				return closeOnClick;
+			}
+		}
+		
 		if (requiredItem != null) {
 			
 			if (!requiredItem.hasItem(player)) {
@@ -181,6 +197,10 @@ public class ExtendedIcon extends Icon {
 			}
 		}
 		
+		if (expLevelsPrice > 0) {
+			player.setLevel(player.getLevel() - expLevelsPrice);
+		}
+		
 		if (requiredItem != null) {
 			requiredItem.takeItem(player);
 		}

ChestCommands/src/com/gmail/filoghost/chestcommands/nms/v1_8_R1.java

@@ -31,4 +31,4 @@ public class v1_8_R1 implements AttributeRemover {
         return CraftItemStack.asCraftMirror(nmsStack);
     }
 
-}
+}

ChestCommands/src/com/gmail/filoghost/chestcommands/serializer/IconSerializer.java

@@ -32,6 +32,7 @@ public class IconSerializer {
 				COMMAND = "COMMAND",
 				PRICE = "PRICE",
 				POINTS = "POINTS",
+				EXP_LEVELS = "LEVELS",
 				REQUIRED_ITEM = "REQUIRED-ITEM",
 				PERMISSION = "PERMISSION",
 				PERMISSION_MESSAGE = "PERMISSION-MESSAGE",
@@ -133,6 +134,13 @@ public class IconSerializer {
 			errorLogger.addError("The icon \"" + iconName + "\" in the menu \"" + menuFileName + "\" has negative POINTS: " + price);
 		}
 		
+		int levels = section.getInt(Nodes.EXP_LEVELS);
+		if (levels > 0) {
+			icon.setExpLevelsPrice(points);
+		} else if (levels < 0) {
+			errorLogger.addError("The icon \"" + iconName + "\" in the menu \"" + menuFileName + "\" has negative LEVELS: " + price);
+		}
+		
 		if (section.isSet(Nodes.REQUIRED_ITEM)) {
 			try {
 				ItemStackReader itemReader = new ItemStackReader(section.getString(Nodes.REQUIRED_ITEM), true);