--- a/.pkgmeta	Sun Jul 11 09:24:33 2010 -0700
+++ b/.pkgmeta	Wed Jul 14 00:28:44 2010 -0700
@@ -39,3 +39,5 @@
     - LilSparkysWorkshop
 
 manual-changelog: CHANGELOG.txt
+
+enable-nolib-creation: no

--- a/CHANGELOG.txt	Sun Jul 11 09:24:33 2010 -0700
+++ b/CHANGELOG.txt	Wed Jul 14 00:28:44 2010 -0700
@@ -1,3 +1,7 @@
+2010-07-14  Asa Ayers  <Asa.Ayers@Gmail.com>
+
+- Fixed Bug #9 - If existing items have 0c invested, increase them all to match the first transaction that changes their price.
+
 2010-07-11  Asa Ayers  <Asa.Ayers@Gmail.com>
 
 - Fixed a bug with the mail where items get recorded by the mail scanner and the bag scanner.

--- a/Core.lua	Sun Jul 11 09:24:33 2010 -0700
+++ b/Core.lua	Wed Jul 14 00:28:44 2010 -0700
@@ -166,15 +166,22 @@
 		elseif mailType == "CODPayment" then	
 			itemName = msgSubject:gsub(utils.SubjectPatterns[mailType], function(item) return item end)
 			
-			results[mailType][itemName] = (results[mailType][itemName] or 0) - msgMoney
+			results[mailType][itemName] = (results[mailType][itemName] or {total=0,count=0})
+			results[mailType][itemName].total = results[mailType][itemName].total - msgMoney
 			
 		elseif mailType == "AHSuccess" then
 			local invoiceType, itemName, playerName, bid, buyout, deposit, consignment = GetInboxInvoiceInfo(mailIndex);
-			results[mailType][itemName] = (results[mailType][itemName] or 0) - deposit - buyout + consignment
+			results[mailType][itemName] = (results[mailType][itemName] or {total=0,count=0})
+			results[mailType][itemName].total = results[mailType][itemName].total - deposit - buyout + consignment
+			
 
 		elseif mailType == "AHWon" then
 			local invoiceType, itemName, playerName, bid, buyout, deposit, consignment = GetInboxInvoiceInfo(mailIndex);
-			results[mailType][itemName] = (results[mailType][itemName] or 0) + bid
+			results[mailType][itemName] = (results[mailType][itemName] or {total=0,count=0})
+			results[mailType][itemName].total = results[mailType][itemName].total + bid
+			
+			local count = select(3, GetInboxItem(1,1))
+			results[mailType][itemName].count = results[mailType][itemName].count + count
 		elseif mailType == "AHExpired" or mailType == "AHCancelled" or mailType == "AHOutbid" then
 			-- These should be handled when you pay the deposit at the AH
 		else
@@ -185,8 +192,8 @@
 	end
 	
 	for mailType, collection in pairs(results) do
-		for item, total in pairs(collection) do
-			self:Debug(format("|cFF00FF00MailScan|r: %s - %s - %s", mailType, item, total))
+		for item, data in pairs(collection) do
+			self:Debug(format("|cFF00FF00MailScan|r: %s - %s - %s x %s", mailType, item, data.total, data.count))
 		end
 	end
 	
@@ -246,14 +253,15 @@
 	end
 end
 
-function addon:SaveValue(link, value)
-	self:Debug(format("SaveValue(%s, %s)", tostring(link), value))
+function addon:SaveValue(link, value, countChange)
+	self:Debug("SaveValue(%s, %s, %s)", tostring(link), value, (countChange or 'default'))
+	countChange = countChange or 0
 	local item = nil
 	local realLink = self:GetSafeLink(link)
 	local itemName = nil
 	if realLink == nil then
+		itemName = link
 		self:Debug('SaveValue: GetSafeLink failed, falling back to storing by name: ' .. tostring(itemName))
-		itemName = link
 		self.db.factionrealm.item_account[itemName] = (self.db.factionrealm.item_account[itemName] or 0) + value
 		item = {invested = self.db.factionrealm.item_account[itemName], count = 1}
 	else
@@ -263,6 +271,13 @@
 		itemName = GetItemInfo(realLink)
 	end
 	
+	if value > 0 and countChange > 0 and item.invested == value and item.count ~= countChange then
+		local costPerItem = value / countChange
+		value = costPerItem * item.count
+		item.invested = value
+		self:Print("You already owned %s %s with an unknown price, so they have also been updated to %s each", (item.count - countChange), itemName, self:FormatMoney(costPerItem))
+	end
+	
 	if abs(value) > 0 then
 		if  item.invested < 0 then
 			if self.db.profile.messages.cost_updates then

--- a/Modules/Events.lua	Sun Jul 11 09:24:33 2010 -0700
+++ b/Modules/Events.lua	Wed Jul 14 00:28:44 2010 -0700
@@ -30,17 +30,29 @@
 	self:RegisterEvent("MAIL_SHOW")
 end
 
+local storedCountDiff
 function addon:MAIL_INBOX_UPDATE()
 	self:Debug("MAIL_INBOX_UPDATE")
 	local newScan = addon:ScanMail()
 	local diff
 	for mailType, collection in pairs(self.lastMailScan) do
 		newScan[mailType] = (newScan[mailType] or {})
-		for item, total in pairs(collection) do
-
-			diff = total - (newScan[mailType][item] or 0)
-			if diff ~= 0 then
-				self:SaveValue(item, diff)
+		for itemName, data in pairs(collection) do
+			newScan[mailType][itemName] = (newScan[mailType][itemName] or {total=0,count=0})
+			local totalDiff = data.total - newScan[mailType][itemName].total
+			local countDiff = data.count - newScan[mailType][itemName].count
+			--[[
+				In one update the item will be taken and in the following update the invoice
+				will be gone. I need to store the item difference in order ot pass it into
+				SaveValue.
+			]]
+			if countDiff ~= 0 then
+				storedCountDiff = countDiff
+			end
+			
+			if totalDiff ~= 0 then
+				self:SaveValue(itemName, totalDiff, storedCountDiff)
+				storedCountDiff = 0
 			end
 
 		end
@@ -112,7 +124,7 @@
 		self:Debug("purchase or sale")
 		
 		for link, count in pairs(diff.items) do
-			self:SaveValue(link, 0 - diff.money)
+			self:SaveValue(link, 0 - diff.money, count)
 		end
 	elseif self:tcount(diff.items) > 1 and self:tcount(positive) > 0 and self:tcount(negative) > 0 then
 		-- we must have created/converted something
@@ -121,7 +133,7 @@
 		local totalChange = 0
 		for link, change in pairs(negative) do
 			local _, itemCost, count = self:GetItemCost(link, change)
-			self:SaveValue(link, itemCost * change)
+			self:SaveValue(link, itemCost * change, change)
 			
 			totalChange = totalChange + (itemCost * abs(change))
 		end
@@ -129,7 +141,7 @@
 		local valuePerItem = totalChange / positiveCount
 		
 		for link, change in pairs(positive) do
-			self:SaveValue(link, valuePerItem * change)
+			self:SaveValue(link, valuePerItem * change, change)
 		end
 	else
 		self:Debug("No match in UpdateAudit.")