From a46f6fd73decdc47e5c2bf29c563d0deb20f0735 Mon Sep 17 00:00:00 2001
From: KHobbits <rob@khobbits.co.uk>
Date: Wed, 4 Jan 2012 18:56:36 +0000
Subject: Revert "Possible sign refactor?"

This reverts commit 897571db7d838f0f2ff86cfb40b59fd0349f4974.
---
 Essentials/src/com/earth2me/essentials/Trade.java  | 30 +++++++++++++---------
 .../src/com/earth2me/essentials/user/User.java     |  2 ++
 .../src/com/earth2me/essentials/signs/SignBuy.java |  5 +++-
 .../com/earth2me/essentials/signs/SignTrade.java   |  5 +++-
 4 files changed, 28 insertions(+), 14 deletions(-)

diff --git a/Essentials/src/com/earth2me/essentials/Trade.java b/Essentials/src/com/earth2me/essentials/Trade.java
index bcfd35d35..f92a1d504 100644
--- a/Essentials/src/com/earth2me/essentials/Trade.java
+++ b/Essentials/src/com/earth2me/essentials/Trade.java
@@ -96,32 +96,38 @@ public class Trade
 	}
 
 	public void pay(final IUser user)
-	{		
-		try
-		{
-			pay(user, true);
-		}
-		catch (ChargeException ex)
-		{
-			//This should never ever get here... true above means items get dropped.			
-			user.sendMessage(ex.getMessage());
-		}
+	{
+		pay(user, true);
 	}
 
-	public void pay(final IUser user, final boolean dropItems) throws ChargeException
+	public boolean pay(final IUser user, final boolean dropItems)
 	{
+		boolean success = true;
 		if (getMoney() != null && getMoney() > 0)
 		{
 			user.giveMoney(getMoney());
 		}
 		if (getItemStack() != null)
 		{
-			user.giveItems(itemStack, dropItems);
+			if (dropItems)
+			{
+				final Map<Integer, ItemStack> leftOver = InventoryWorkaround.addItem(user.getInventory(), true, getItemStack());
+				for (ItemStack itemStack : leftOver.values())
+				{
+					InventoryWorkaround.dropItem(user.getLocation(), itemStack);
+				}
+			}
+			else
+			{
+				success = InventoryWorkaround.addAllItems(user.getInventory(), true, getItemStack());
+			}
+			user.updateInventory();
 		}
 		if (getExperience() != null)
 		{
 			SetExpFix.setTotalExperience(user, SetExpFix.getTotalExperience(user) + getExperience());
 		}
+		return success;
 	}
 
 	public void charge(final IUser user) throws ChargeException
diff --git a/Essentials/src/com/earth2me/essentials/user/User.java b/Essentials/src/com/earth2me/essentials/user/User.java
index 1d209df18..cc461598d 100644
--- a/Essentials/src/com/earth2me/essentials/user/User.java
+++ b/Essentials/src/com/earth2me/essentials/user/User.java
@@ -661,6 +661,7 @@ public class User extends UserBase implements IUser
 		{
 			sendMessage(_("InvFull"));
 		}
+		updateInventory();
 	}
 
 	@Override
@@ -678,6 +679,7 @@ public class User extends UserBase implements IUser
 		{
 			sendMessage(_("InvFull"));
 		}
+		updateInventory();
 	}
 
 	private boolean giveItemStack(ItemStack itemStack, Boolean canSpew) throws ChargeException
diff --git a/EssentialsSigns/src/com/earth2me/essentials/signs/SignBuy.java b/EssentialsSigns/src/com/earth2me/essentials/signs/SignBuy.java
index 628ed64c1..fd84bd0f3 100644
--- a/EssentialsSigns/src/com/earth2me/essentials/signs/SignBuy.java
+++ b/EssentialsSigns/src/com/earth2me/essentials/signs/SignBuy.java
@@ -27,7 +27,10 @@ public class SignBuy extends EssentialsSign
 		final Trade items = getTrade(sign, 1, 2, player, ess);
 		final Trade charge = getTrade(sign, 3, ess);
 		charge.isAffordableFor(player);
-		items.pay(player, false);
+		if (!items.pay(player, false))
+		{
+			throw new ChargeException("Inventory full");
+		}
 		charge.charge(player);
 		Trade.log("Sign", "Buy", "Interact", username, charge, username, items, sign.getBlock().getLocation(), ess);
 		return true;
diff --git a/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java b/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java
index df913eced..04db5511c 100644
--- a/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java
+++ b/EssentialsSigns/src/com/earth2me/essentials/signs/SignTrade.java
@@ -55,7 +55,10 @@ public class SignTrade extends EssentialsSign
 			final Trade charge = getTrade(sign, 1, false, false, ess);
 			final Trade trade = getTrade(sign, 2, false, true, ess);
 			charge.isAffordableFor(player);
-			trade.pay(player, false);			
+			if (!trade.pay(player, false))
+			{
+				throw new ChargeException("Full inventory");
+			}
 			substractAmount(sign, 2, trade, ess);
 			addAmount(sign, 1, charge, ess);
 			charge.charge(player);
-- 
cgit v1.2.3