npc selling some items after have a storage

[kacpersky]

hi !
sorry for my dumb question, but im learning
how i can set a npc who will be sell a bonus item, after doing a quest with storageid = xx ?

 

[Jano]

modules.lua

	-- tradeItem callback function. Makes the npc say the message defined by MESSAGE_BUY or MESSAGE_SELL
	function ShopModule.tradeItem(cid, message, keywords, parameters, node)

return (?)

 

[andypsylon]

I do not understand :/
Works great, but only in the window trade. If you type "sell / buy itemblabla" then it works only with the function "onTradeRequest. As above, how to disable command sell/buy item for this npc?

if(Modules == nil) then
	-- Constants used to separate buying from selling.
	SHOPMODULE_SELL_ITEM = 1
	SHOPMODULE_BUY_ITEM = 2
	SHOPMODULE_BUY_ITEM_CONTAINER = 3

	-- Constants used for shop mode. Notice: addBuyableItemContainer is working on all modes
	SHOPMODULE_MODE_TALK = 1 -- Old system used before Tibia 8.2: sell/buy item name
	SHOPMODULE_MODE_TRADE = 2 -- Trade window system introduced in Tibia 8.2
	SHOPMODULE_MODE_BOTH = 3 -- Both working at one time

This is modules.lua.
But how to turn only "SHOPMODULE_MODE_TRADE" in the npcdf.lua code?

-------
my npc:

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

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
....
....
....
local shopModule = ShopModule:new()
npcHandler:addModule(shopModule)

-- Huntsman rank:1
shopModule:addSellableItem({'antlers'}, 11208, 50, 'antlers')
shopModule:addSellableItem({'bloody pincer'}, 10549, 100, 'bloody pincer')
shopModule:addSellableItem({'crab pincers'}, 11183, 35, 'crab pincers')
shopModule:addSellableItem({'cyclops toe'}, 10573, 55, 'cyclops toe')
shopModule:addSellableItem({'frosty ear of a troll'}, 10564, 30, 'frosty ear of a troll')
shopModule:addSellableItem({'hydra head'}, 11193, 600, 'hydra head')
shopModule:addSellableItem({'lancer beetle shell'}, 11366, 80, 'lancer beetle shell')
shopModule:addSellableItem({'mutated bat ear'}, 10578, 420, 'mutated bat ear')
shopModule:addSellableItem({'sabretooth'}, 11222, 400, 'sabretooth')
shopModule:addSellableItem({'sandcrawler shell'}, 11367, 20, 'sandcrawler shell')
shopModule:addSellableItem({'scarab pincers'}, 10547, 280, 'scarab pincers')
shopModule:addSellableItem({'terramite legs'}, 11365, 60, 'terramite legs')
shopModule:addSellableItem({'terramite shell'}, 11363, 170, 'terramite shell')
shopModule:addSellableItem({'terrorbird beak'}, 11184, 95, 'terrorbird beak')

function onTradeRequest(cid)
	return getPlayerStorageValue(cid, 10000) >= 1
end

function storageSell(cid, itemid, ...)
	local sellItems2 = {11208, 11205, 10549}
	local sotrage = getPlayerStorageValue(cid, 10000)
	if isInArray(sellItems2, itemid) and (sotrage < 2) then 
		-- check storages part
		selfSay("You can not sell this item.", cid)
		return false
	end
	return true
end

npcHandler:setCallback(CALLBACK_ONSELL, storageSell)
npcHandler:setCallback(CALLBACK_ONTRADEREQUEST, onTradeRequest)
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

---
@up rep 10x! Jano rocks