From d0f3fb4417a89f42d16c4447fec26b70f667745a Mon Sep 17 00:00:00 2001
From: KHobbits <rob@khobbits.co.uk>
Date: Tue, 3 Apr 2012 15:35:13 +0100
Subject: [PATCH] Command cost api update: Can now set fallback costs. Repair
 command addition: ontop of 'repair' and 'repair-<itemname>' you can now
 charge for 'repair-all' to charge more for /repair all or 'repair-item' to
 charge per item repaired.

---
 .../src/com/earth2me/essentials/Trade.java    | 21 ++++++++++++++-----
 .../essentials/commands/Commandrepair.java    |  5 ++++-
 2 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/Essentials/src/com/earth2me/essentials/Trade.java b/Essentials/src/com/earth2me/essentials/Trade.java
index 730037d9a..3d3f36d8c 100644
--- a/Essentials/src/com/earth2me/essentials/Trade.java
+++ b/Essentials/src/com/earth2me/essentials/Trade.java
@@ -20,6 +20,7 @@ import org.bukkit.inventory.ItemStack;
 public class Trade
 {
 	private final transient String command;
+	private final transient String fallbackCommand;
 	private final transient Double money;
 	private final transient ItemStack itemStack;
 	private final transient Integer exp;
@@ -27,27 +28,33 @@ public class Trade
 
 	public Trade(final String command, final IEssentials ess)
 	{
-		this(command, null, null, null, ess);
+		this(command, null, null, null, null, ess);
+	}
+
+	public Trade(final String command, final String fallback, final IEssentials ess)
+	{
+		this(command, fallback, null, null, null, ess);
 	}
 
 	public Trade(final double money, final IEssentials ess)
 	{
-		this(null, money, null, null, ess);
+		this(null, null, money, null, null, ess);
 	}
 
 	public Trade(final ItemStack items, final IEssentials ess)
 	{
-		this(null, null, items, null, ess);
+		this(null, null, null, items, null, ess);
 	}
 
 	public Trade(final int exp, final IEssentials ess)
 	{
-		this(null, null, null, exp, ess);
+		this(null, null, null, null, exp, ess);
 	}
 
-	private Trade(final String command, final Double money, final ItemStack item, final Integer exp, final IEssentials ess)
+	private Trade(final String command, final String fallback, final Double money, final ItemStack item, final Integer exp, final IEssentials ess)
 	{
 		this.command = command;
+		this.fallbackCommand = fallback;
 		this.money = money;
 		this.itemStack = item;
 		this.exp = exp;
@@ -197,6 +204,10 @@ public class Trade
 			&& !user.isAuthorized("essentials.nocommandcost." + command))
 		{
 			cost = ess.getSettings().getCommandCost(command.charAt(0) == '/' ? command.substring(1) : command);
+			if (cost == 0.0 && fallbackCommand != null && !fallbackCommand.isEmpty())
+			{
+				cost = ess.getSettings().getCommandCost(fallbackCommand.charAt(0) == '/' ? fallbackCommand.substring(1) : fallbackCommand);
+			}
 		}
 		return cost;
 	}
diff --git a/Essentials/src/com/earth2me/essentials/commands/Commandrepair.java b/Essentials/src/com/earth2me/essentials/commands/Commandrepair.java
index 8d1278fd0..d621109f7 100644
--- a/Essentials/src/com/earth2me/essentials/commands/Commandrepair.java
+++ b/Essentials/src/com/earth2me/essentials/commands/Commandrepair.java
@@ -53,6 +53,8 @@ public class Commandrepair extends EssentialsCommand
 		}
 		else if (args[0].equalsIgnoreCase("all"))
 		{
+			final Trade charge = new Trade("repair-all", ess);
+			charge.isAffordableFor(user);
 			final List<String> repaired = new ArrayList<String>();
 			repairItems(user.getInventory().getContents(), user, repaired);
 
@@ -69,6 +71,7 @@ public class Commandrepair extends EssentialsCommand
 			{
 				user.sendMessage(_("repair", Util.joinList(repaired)));
 			}
+			charge.charge(user);
 
 		}
 		else
@@ -102,7 +105,7 @@ public class Commandrepair extends EssentialsCommand
 				continue;
 			}
 			final String itemName = item.getType().toString().toLowerCase(Locale.ENGLISH);
-			final Trade charge = new Trade("repair-" + itemName.replace('_', '-'), ess);
+			final Trade charge = new Trade("repair-" + itemName.replace('_', '-'), "repair-item", ess);
 			try
 			{
 				charge.isAffordableFor(user);