local addonName, addon = ...
local events = addon['events'] or CreateFrame("FRAME")
local prices, pricesIlvl
local function getItem()
	return AuctionHouseFrame.CommoditiesSellFrame.ItemDisplay.ItemButton:GetItemLocation() or AuctionHouseFrame.ItemSellFrame.ItemDisplay.ItemButton:GetItemLocation()
end
local function hookItem(self, ...)
--	print('hook')
	local il = getItem()
	if(il) then
		if(il:IsValid() and il:IsBagAndSlot()) then
			local bid = C_Item.GetItemID(il)
			if(bid) then
		--		print("hook",self:GetName(), ...)
		--		print(AuctionHouseFrame.CommoditiesSellFrame.ItemDisplay.ItemButton:GetItemLocation())
		--		print(AuctionHouseFrame.ItemSellFrame.ItemDisplay.ItemButton:GetItemLocation())
				if(C_AuctionHouse.GetItemCommodityStatus(il) and prices[bid]) then
--					print("CPrice", prices[bid])
				else
					local lvl = C_Item.GetCurrentItemLevel(il)
	--				print(lvl)
--					print("Price",lvl,pricesIlvl[bid][lvl])
					if(lvl and pricesIlvl[bid] and pricesIlvl[bid][lvl]) then
						AuctionHouseFrame.ItemSellFrame.PriceInput:SetAmount(pricesIlvl[bid][lvl])
					end
				end
			end
		end
	end
end
function events:ITEM_SEARCH_RESULTS_UPDATED(event, item)
	local itemID = item['itemID']
--	print("id",itemID)
	if(itemID) then
		pricesIlvl[itemID] = {}
	end
--	pricesIlvl[item['itemID']][item['itemLevel']] = 0
	for i = 1, C_AuctionHouse.GetNumItemSearchResults(item) do
		local result = C_AuctionHouse.GetItemSearchResultInfo(item, i)
		
		if(result and result.buyoutAmount) then
			local itemKey = result['itemKey']
			local itemlevel = itemKey.itemLevel
			if(itemlevel and not pricesIlvl[itemID][itemlevel]) then
				pricesIlvl[itemID][itemlevel] = 0
			end
--			print(itemlevel, pricesIlvl[itemID][itemlevel], result.buyoutAmount,result.buyoutAmount<pricesIlvl[itemID][itemlevel])
			if(pricesIlvl[itemID][itemlevel] == 0 or result.buyoutAmount<pricesIlvl[itemID][itemlevel]) then
				pricesIlvl[itemID][itemlevel] = result.buyoutAmount
--			print("New price",itemlevel, result.buyoutAmount)
			end	
		else
--			print("nr", result, result.buyoutAmount)
		end
	end
	hookItem()
end
function events:COMMODITY_SEARCH_RESULTS_UPDATED(event, itemID)
	prices[itemID] = 0
	for i = 1, C_AuctionHouse.GetNumCommoditySearchResults(itemID) do
		local result = C_AuctionHouse.GetCommoditySearchResultInfo(itemID, 1)
--		print(unpack(result))
		if(prices[itemID] == 0 or result.unitPrice<prices[itemID]) then
			prices[itemID] = result.unitPrice
--			print("New price", result.unitPrice)
		end
	end
end

function events:AUCTION_HOUSE_SHOW(event)
	self:UnregisterEvent(event)
	for k,v in pairs(AuctionHouseFrame.ItemSellFrame.ItemDisplay.ItemButton) do
--		print("-- ",k,v)
	end
--	hooksecurefunc(AuctionHouseFrame.ItemSellFrame.ItemDisplay.ItemButton, "SwitchItemWithCursor", function(...) print("sil",...) end)
--	AuctionHouseFrame.CommoditiesSellFrame.Overlay:HookScript("OnReceiveDrag", hookItem)
--	AuctionHouseFrame.ItemSellFrame.ItemDisplay.ItemButton:HookScript("OnReceiveDrag", hookItem)
--	AuctionHouseFrame.ItemSellFrame.ItemDisplay.ItemButton:HookScript("OnClick", hookItem)
	AuctionHouseFrameAuctionsFrame.ItemDisplay.ItemButton:HookScript("OnClick", function(self, button, ...)
		if(button == "LeftButton") then
			local itemid = self:GetParent().item
			local itemKey = self:GetParent().itemKey
			local itemlevel = itemKey.itemLevel
			
			for bag=0,4 do
				for slot=1,GetContainerNumSlots(bag) do
					local bagitem = ItemLocation:CreateFromBagAndSlot(bag, slot)
					if(bagitem:IsValid()) then
						local bid = C_Item.GetItemID(bagitem)
						local lvl = C_Item.GetCurrentItemLevel(bagitem)
						if(bid == itemid) then
							if(C_AuctionHouse.GetItemCommodityStatus(bagitem) and prices[bid]) then
--								print('isCommodity / Handwerksware', prices[bid])
								C_AuctionHouse.PostCommodity(bagitem, 1, 1, prices[bid])
--								C_AuctionHouse.SendSearchQuery(itemKey, {}, false)
								return
							else
--								print(self:GetParent().itemLink,self:GetParent().itemLevel)
								if(lvl == itemlevel) then
--									print('noCommodity / Singleitem')
									C_AuctionHouse.PostItem(bagitem, 1, 1, nil, pricesIlvl[bid][lvl])
--									C_AuctionHouse.SendSearchQuery(itemKey, {}, false)									
									return
								end
							end
--							local itemKey = C_AuctionHouse.MakeItemKey(bid)
--							C_AuctionHouse.SendSearchQuery(itemKey, {}, false)
						end
					end
				end
			end
		end
	end)
end

function events:ADDON_LOADED(event, arg1)
-- print(event, arg1, addonName, arg1==addonName)
	if(arg1 == addonName) then
--	print(addonName)
		zzAuctionsDB = zzAuctionsDB or {
			['prices'] = {},
			['pricesIlvl'] = {}
		}
		prices = zzAuctionsDB['prices']
		pricesIlvl = zzAuctionsDB['pricesIlvl']
		self:UnregisterEvent(event)
	end
end
for event, func in pairs(events) do
	if(type(func) == 'function') then
		events:RegisterEvent(event)
	end
end
events:SetScript("OnEvent", function(self, event, ...)
	self[event](self, event, ...)
end)