Add SellGrey functionality

Switch from MERCHANT_SHOW to MANAGER_FRAME

core.lua

@@ -5,7 +5,11 @@ local events = child['events']
 local db, player
 local L = LibStub("AceLocale-3.0"):GetLocale(childName, true)
 LibStub("zzHelper"):Embed(child)
-child['statusItem'] = {} 
+child['statusItem'] = {}
+local NUM_BAG_SLOTS = NUM_BAG_SLOTS
+local GetContainerItemLink = GetContainerItemLink
+local GetContainerItemInfo = GetContainerItemInfo
+
 local function prepareDB()
 	db = addon['db']['profile'][childName]
 	child['db'] = db
@@ -28,7 +32,68 @@ local function getGBLimit()
 	end
 	return amount
 end
-function events:MERCHANT_SHOW()
+local function itemInfo(id)
+	local itemName, itemLink, itemRarity, itemLevel, itemMinLevel, itemType, itemSubType, itemStackCount, itemEquipLoc, itemTexture, itemSellPrice = GetItemInfo(id)
+	if(itemName) then
+		return {
+			['itemId'] = id,
+			['itemName'] = itemName,
+			['itemLink'] = itemLink,
+			['itemRarity'] = itemRarity,
+			['itemLevel'] = itemLevel,
+			['itemMinLevel'] = itemMinLevel,
+			['itemType'] = itemType,
+			['itemSubType'] = itemSubType,
+			['itemStackCount'] = itemStackCount,
+			['itemEquipLoc'] = itemEquipLoc,
+			['itemTexture'] = itemTexture,
+			['itemSellPrice'] = itemSellPrice
+		}
+	end
+end
+local function CheckGrey(dont)
+	local info,i = {},{}
+	local a = 0
+	local numberOfSlots,link,id
+	local earnedMoney = 0
+	while(a<=NUM_BAG_SLOTS) do
+		numberOfSlots = C_Container.GetContainerNumSlots(a)
+		local b = 1
+		while(b<=numberOfSlots) do
+			local item = ItemLocation:CreateFromBagAndSlot(a, b)
+			if(item:IsValid()) then
+--				link = C_Container.GetContainerItemLink(a, b)
+				id = C_Item.GetItemID(item)
+				info = itemInfo(id)
+				if(info) then
+					if(info['itemRarity'] == 0) then
+						if(info['itemSellPrice'] and info['itemSellPrice'] > 0) then
+							local cinfo = C_Container.GetContainerItemInfo(a, b)
+							if(cinfo['stackCount']) then
+								if(not dont) then
+									print(L['solditem'](C_Item.GetItemLink(item), info['itemSellPrice']))
+								end
+								earnedMoney = earnedMoney + info['itemSellPrice'] * cinfo['stackCount']
+								C_Container.PickupContainerItem(a, b)
+								PickupMerchantItem()
+							end
+						end
+					end
+				end
+			end
+			b = b + 1
+		end
+		a = a + 1
+	end
+	if(earnedMoney > 0 and not dont) then
+		print(L['earnedmoney'](earnedMoney))
+	end
+	if(earnedMoney>0 and not dont) then
+		C_Timer.After(1,function() CheckGrey(true) end)
+	end
+end
+
+local function MERCHANT_SHOW()
 	if(CanMerchantRepair()) then
 		local m = GetMoney()
 		local r = GetRepairAllCost()
@@ -60,6 +125,9 @@ function events:MERCHANT_SHOW()
 			db['repairstats'][player] = db['repairstats'][player] + r
 		end
 	end
+	if(db['sellgrey']) then
+		CheckGrey()
+	end
 end
 function child:pickColor(v)
   local col = 'ffffff'
@@ -102,6 +170,9 @@ function events:UPDATE_INVENTORY_DURABILITY()
 end
 events.UPDATE_INVENTORY_ALERTS = events.UPDATE_INVENTORY_DURABILITY
 events.UNIT_INVENTORY_CHANGED = events.UPDATE_INVENTORY_DURABILITY
+local function MFOpen(...)
+	MERCHANT_SHOW()
+end
 child['specs']  = {
 	['name'] = childName,
 	['sv'] = true,
@@ -122,5 +193,6 @@ function events:PLAYER_ENTERING_WORLD(event)
 	child:UnregisterEvent('PLAYER_ENTERING_WORLD')
 	player = format("%s-%s", UnitFullName("player"))
 	events.UPDATE_INVENTORY_DURABILITY()
+	child:RegisterOpen(5, MFOpen)
 end
 child:NewAddOn(...)