Solved npc sell items

[leandroluck]

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

local tradeOffers = {
    -- SELL OFFERS

{id=27610, buy=0, sell=10000, name='Bones of Zorvora'},
    {id=27608, buy=0, sell=10000, name='Tooth of Tazhadur'},

    {id=27607, buy=0, sell=10000, name='Scale of Gelidrazah'},
        {id=27606, buy=0, sell=550, name='Dragon Tongue'},
        {id=27609, buy=0, sell=10000, name='Horn of Kalyassa'},                 
                {id=27605, buy=0, sell=700, name='Dragon Blood'},                       
             

-- BUY OFFERS

{id=2197, buy=5000, sell=0, name='stone skin amulet'},
{id=7887, buy=1500, sell=0, name='terra amulet'},
{id=10219, buy=3000, sell=0, name='sacred tree amulet'},

}


local items, data = {}
for i = 1, #tradeOffers do
    data = tradeOffers[i]
    items[data.id] = {id = data.id, buy = data.buy, sell = data.sell, name = ItemType(data.id):getName():lower()}
end

local function greetCallback(cid)
    npcHandler:setMessage(MESSAGE_GREET, 'Welcome |PLAYERNAME| ... !')
    return true
end

local function onBuy(cid, item, subType, amount, ignoreCap, inBackpacks)
    local player = Player(cid)
    if not ignoreCap and player:getFreeCapacity() < ItemType(items[item].id):getWeight(amount) then
        return player:sendTextMessage(MESSAGE_INFO_DESCR, 'You don\'t have enough cap.')
    end
    if items[item].buy then
        if player:removeMoneyNpc(amount * items[item].buy) then
            if player:addItem(items[item].id, amount) then
                return player:sendTextMessage(MESSAGE_INFO_DESCR, 'Bought '..amount..'x '..items[item].name..' for '..items[item].buy * amount..' gold coins.')
            end
        end
    end
    return true
end

local function onSell(cid, item, subType, amount, ignoreCap, inBackpacks)
    local player = Player(cid)
    if items[item].sell then
        if player:addMoney(items[item].sell * amount) then
            if player:removeItem(items[item].id, amount) then
                return player:sendTextMessage(MESSAGE_INFO_DESCR, 'Sold '..amount..'x '..items[item].name..' for '..items[item].sell * amount..' gold coins.')
            end
        end
    end
    return true
end

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

    local player = Player(cid)
    msg = msg:gsub("(%l)(%w*)", function(a,b) return string.upper(a)..b end)
    if msgcontains('trade', msg) then
        local tradeItems = {}
        if player:isVip() then
            tradeItems = tradeOffers
            openShopWindow(cid, tradeItems, onBuy, onSell)
            return npcHandler:say('It\'s my offer.', cid)
        else
            return npcHandler:say('You don\'t have vip account.', cid)
        end
    end
end

npcHandler:setMessage(MESSAGE_FAREWELL, 'Happy hunting, old chap!')
npcHandler:setCallback(CALLBACK_GREET, greetCallback)
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

my problem is in the sale of the amulet when the player puts to comra 20 amulet the npc discounts the value of 20 plus delivery only 1

 

[leandroluck]

bump
rings ok :s

 

[leandroluck]

I discovered that npc is selling the amulets by example changes you choose 100 amulets it is not giving the 100 amulets and yes 1 amulet with 100 changes

 

[leandroluck]

bump