(Resolvido)[AJUDA] Npcs green djinn

Hauron.lua:

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

 
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

function creatureSayCallback(cid, type, msg)
    if(not npcHandler:isFocused(cid)) then
        return false
    end
    

    local trade = {
                {NeedItem = 2195, Ncount = 1, GiveItem = 5891, Gcount = 1}, -- Enchanted Chicken Wing
                {NeedItem = 2475, Ncount = 4, GiveItem = 5885, Gcount = 1}, -- Flask of Warrior's Sweat
                {NeedItem = 2498, Ncount = 2, GiveItem = 5884, Gcount = 1}, -- Spirit Container
                {NeedItem = 2392, Ncount = 3, GiveItem = 5904, Gcount = 1}, -- Magic Sulphur
                }
    
    if (msgcontains(msg, "bye") or msgcontains(msg, "farewell")) then
        npcHandler:say("Finally.", player)
        npcHandler.topic[cid] = 0
        npcHandler:releaseFocus(cid)
    elseif isInArray({"enchanted chicken wing", "boots of haste"}, msg:lower()) then
        npcHandler:say('Do you want to trade Boots of haste for Enchanted Chicken Wind?', cid)
        npcHandler.topic[cid] = 1
    elseif isInArray({"warrior sweat", "warrior helmet"}, msg:lower()) then
        npcHandler:say('Do you want to trade 4 Warrior Helmet for Warrior Sweat?', cid)
        npcHandler.topic[cid] = 2
    elseif isInArray({"fighting spirit", "royal helmet"}, msg:lower()) then
        npcHandler:say('Do you want to trade 2 Royal Helmet for Fighting Spirit', cid)       
        npcHandler.topic[cid] = 3
    elseif isInArray({"magic sulphur", "fire sword"}, msg:lower()) then
        npcHandler:say('Do you want to trade 3 Fire Sword for Magic Sulphur', cid)
        npcHandler.topic[cid] = 4
    elseif isInArray({"job", "items"}, msg:lower()) then
        npcHandler:say('I trade Enchanted Chicken Wing for Boots of Haste, Warrior Sweat for 4 Warrior Helmets, Fighting Spirit for 2 Royal Helmet Magic Sulphur for 3 Fire Swords', cid)
        npcHandler.topic[cid] = 0
        
    elseif msgcontains(msg,'yes') and npcHandler.topic[cid] <= 4 and npcHandler.topic[cid] >= 1 then
    
    if player:getItemCount(trade[npcHandler.topic[cid]].NeedItem) >= trade[npcHandler.topic[cid]].Ncount then
            player:removeItem(trade[npcHandler.topic[cid]].NeedItem, trade[npcHandler.topic[cid]].Ncount)
            player:addItem(trade[npcHandler.topic[cid]].GiveItem, trade[npcHandler.topic[cid]].Gcount)
            return npcHandler:say(msg,'Here you are')                        
        else
            npcHandler:say('Sorry but you don\'t have the item', player)
    end
    elseif msgcontains(msg,'no') and (npcHandler.topic[cid] >= 1 and npcHandler.topic[cid] <= 5) then
         npcHandler:say(msg,'Ok then', player)
         npcHandler.topic[cid] = 0
         npcHandler:releaseFocus(cid)
    end
    return true
end

npcHandler:setCallback(CALLBACK_GREET, greetCallback)
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())