Lua addons storage value Tfs

[tim26]

i want do that first npc give first addon, second npc give second addon but if you don't have first addon npc dont give you second

i have this addons npc

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)

-- OTServ event handling functions start
function onCreatureAppear(cid)				npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) 			npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) 	npcHandler:onCreatureSay(cid, type, msg) end
function onThink() 						npcHandler:onThink() end
-- OTServ event handling functions end

function creatureSayCallback(cid, type, msg)
	-- Place all your code in here. Remember that hi, bye and all that stuff is already handled by the npcsystem, so you do not have to take care of that yourself.
	if(npcHandler.focus ~= cid) then
		return false
	end

		addon_need_premium = 'Sorry, you need a premium account to get addons.'
		addon_have_already = 'Sorry, you already have this addon.'
		addon_have_not_items = 'Sorry, you don\'t have these items.'
		addon_give = 'Here you are.'
		player_gold = getPlayerItemCount(cid,2148)
		player_plat = getPlayerItemCount(cid,2152)*100
		player_crys = getPlayerItemCount(cid,2160)*10000
		player_money = player_gold + player_plat + player_crys
		
------------------------------------------------ addon ------------------------------------------------
		if msgcontains(msg, 'feather hat') then
			if isPremium(cid) then
				if getPlayerItemCount(cid,5890) >= 100 and getPlayerItemCount(cid,5902) >= 50 and getPlayerItemCount(cid,2480) >= 1 then
					selfSay('Did you bring me 100 chicken feathers, 50 honeycombs and the legion helmet?')
					talk_state = 1
				else
					selfSay('I need 100 chicken feathers, 50 honeycombs and a legion helmet, to give you the second citizen addon. Come back when you have them.')
					talk_state = 0
				end
			else
				selfSay(addon_need_premium)
				talk_state = 0
			end
------------------------------------------------ confirm yes ------------------------------------------------
		elseif msgcontains(msg, 'yes') and talk_state == 1 then
			talk_state = 0
			if getPlayerItemCount(cid,5890) >= 100 and getPlayerItemCount(cid,5902) >= 50 and getPlayerItemCount(cid,2480) >= 1 then
				addon = getPlayerStorageValue(cid,10002)
				if addon == -1 then
					if doPlayerTakeItem(cid,5890,100) == 0 and doPlayerTakeItem(cid,5902,50) == 0 and doPlayerTakeItem(cid,2480,1) == 0 then
						selfSay(addon_give)
						doPlayerAddOutfit(cid, 128, 2)
						doPlayerAddOutfit(cid, 136, 2)
						setPlayerStorageValue(cid,10001,1)
					end
				else
					selfSay(addon_have_already)
				end
			else
				selfSay(addon_have_not_items)
			end

	end

and second

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)

-- OTServ event handling functions start
function onCreatureAppear(cid)				npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) 			npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) 	npcHandler:onCreatureSay(cid, type, msg) end
function onThink() 						npcHandler:onThink() end
-- OTServ event handling functions end

function creatureSayCallback(cid, type, msg)
	-- Place all your code in here. Remember that hi, bye and all that stuff is already handled by the npcsystem, so you do not have to take care of that yourself.
	if(npcHandler.focus ~= cid) then
		return false
	end

		addon_need_premium = 'Sorry, you need a premium account to get addons.'
		addon_have_already = 'Sorry, you already have this addon.'
		addon_have_not_items = 'Sorry, you don\'t have these items.'
		addon_give = 'Here you are.'
		player_gold = getPlayerItemCount(cid,2148)
		player_plat = getPlayerItemCount(cid,2152)*100
		player_crys = getPlayerItemCount(cid,2160)*10000
		player_money = player_gold + player_plat + player_crys
		
	------------------------------------------------ addon ------------------------------------------------
		if msgcontains(msg, 'backpack') then
			if isPremium(cid) then
				if getPlayerItemCount(cid,5878) >= 100 then
					selfSay('Did you bring me 100 minotaur leathers?')
					talk_state = 1
				else
					selfSay('I need 100 minotaur leather, to give you the backpack. Come back when you have them.')
					talk_state = 0
				end
			else
				selfSay(addon_need_premium)
				talk_state = 0
			end
------------------------------------------------ confirm yes ------------------------------------------------
		elseif msgcontains(msg, 'yes') and talk_state == 1 then
			talk_state = 0
			if getPlayerItemCount(cid,5878) >= 100 then
				addon = getPlayerStorageValue(cid,10001)
				if addon == -1 then
					if doPlayerTakeItem(cid,5878,100) == 0 then
						selfSay(addon_give)
						doPlayerAddOutfit(cid, 128, 1)
						doPlayerAddOutfit(cid, 136, 1)
						setPlayerStorageValue(cid,10002,1)
					end
				else
					selfSay(addon_have_already)
				end
			else
				selfSay(addon_have_not_items)
			end
		end

i try change storage value but it doesn't work and i want id whos dont have first addon got message "you must done first addon"

// I use tfs by gesior