Asa@3: local addonName, addonTable = ...; 
Asa@3: local addon = _G[addonName]
Asa@3: 
Asa@3: local utils = addonTable.utils
Asa@3: 
Asa@3: function addon:PLAYER_ENTERING_WORLD()
Asa@3: 	self:RegisterEvent("MAIL_SHOW")
Asa@3: 	self:WatchBags()
Asa@3: end
Asa@3:  
Asa@3:  function addon:MAIL_SHOW()
Asa@3: 	self:Debug("MAIL_SHOW")
Asa@3: 	self.lastMailScan = self:ScanMail()
Asa@3: 	self:UnregisterEvent("MAIL_SHOW")
Asa@3: 	self:RegisterEvent("MAIL_CLOSED")
Asa@3: 	self:RegisterEvent("MAIL_INBOX_UPDATE")
Asa@3: 	self:Debug("MAIL_SHOW complete")
Asa@3: end
Asa@3: 
Asa@3: function addon:MAIL_CLOSED()
Asa@3: 	addon:UnregisterEvent("MAIL_CLOSED")
Asa@3: 	self:UnregisterEvent("MAIL_INBOX_UPDATE")
Asa@3: 	self:RegisterEvent("MAIL_SHOW")
Asa@3: end
Asa@3: 
Asa@3: function addon:MAIL_INBOX_UPDATE()
Asa@3: 	local newScan = addon:ScanMail()
Asa@3: 	local diff
Asa@3: 	for item, total in pairs(self.lastMailScan) do
Asa@3: 
Asa@3: 		if newScan[item] == nil then
Asa@3: 			newScan[item] = 0
Asa@3: 		end
Asa@3: 		diff = total - newScan[item]
Asa@3: 		if diff ~= 0 then
Asa@3: 			self:SaveValue(item, diff)
Asa@3: 		end
Asa@3: 
Asa@3: 	end
Asa@3: 
Asa@3: 	self.lastMailScan = newScan
Asa@3: end
Asa@3: 
Asa@3: function addon:UNIT_SPELLCAST_SENT(target, spell)
Asa@3: 	if target == "player" and spell = "Milling" then
Asa@3: 	
Asa@3: 	end
Asa@3: end
Asa@3: 
Asa@3: function addon:UNIT_SPELLCAST_INTERRUPTED(target, spell)
Asa@3: 
Asa@3: end
Asa@3: 
Asa@3: function addon:UpdateAudit()
Asa@3: 	self:Debug("UpdateAudit")
Asa@3: 	local currentInventory = self:GetCurrentInventory()
Asa@3: 	local diff =  addon:GetInventoryDiff(self.lastInventory, currentInventory)
Asa@3: 	-- this is only here for debugging
Asa@3: 	self.lastdiff = diff
Asa@3: 	
Asa@3: 	if abs(diff.money) > 0 and utils:tcount(diff.items) == 1 then
Asa@3: 		self:Debug("purchase or sale")
Asa@3: 		
Asa@3: 		for itemName, count in pairs(diff.items) do
Asa@3: 			self:SaveValue(itemName, diff.money)
Asa@3: 		end
Asa@3: 	elseif utils:tcount(diff.items) > 1 then
Asa@3: 		local positive, negative = {}, {}
Asa@3: 		local positiveCount, negativeCount = 0, 0
Asa@3: 		for item, count in pairs(diff.items) do
Asa@3: 			if count > 0 then
Asa@3: 				positive[item] = count
Asa@3: 				positiveCount = positiveCount + count
Asa@3: 			elseif count < 0 then
Asa@3: 				negative[item] = count
Asa@3: 				negativeCount = negativeCount + abs(count)
Asa@3: 			end
Asa@3: 		end
Asa@3: 		
Asa@3: 		if utils:tcount(positive) > 0 and utils:tcount(negative) > 0 then
Asa@3: 			-- we must have created/converted something
Asa@3: 			self:Debug("conversion")
Asa@3: 			local totalChange = 0
Asa@3: 			for itemName, change in pairs(negative) do
Asa@3: 				local _, itemCost, count = self:GetItemCost(itemName, change)
Asa@3: 				self:SaveValue(itemName, abs(itemCost * change))
Asa@3: 				
Asa@3: 				totalChange = totalChange + abs(itemCost * change)
Asa@3: 			end
Asa@3: 			
Asa@3: 			self:Debug("totalChange")
Asa@3: 			self:Debug(totalChange)
Asa@3: 			
Asa@3: 			local valuePerItem = totalChange / positiveCount
Asa@3: 			self:Debug(valuePerItem )
Asa@3: 			for itemName, change in pairs(positive) do
Asa@3: 				self:Debug(itemName)
Asa@3: 				self:Debug(0-abs(valuePerItem * change))
Asa@3: 				self:SaveValue(itemName, 0-abs(valuePerItem * change))
Asa@3: 			end
Asa@3: 		end
Asa@3: 	end
Asa@3: 	
Asa@3: 	self.lastInventory = currentInventory
Asa@3: end