have?

local config = {

    [1445] = {

        str = 264017, -- Storage
        uses = 2, -- Quantas vezes pode usar o barril
        flask = 7636, -- ID flask
        potion = 7618 -- ID potion
    },
    [3365] = {

        str = 264028,
        uses = 2,
        flask = 7636,
        potion = 7620
    }
}

function onUse(cid, item, fromPosition, itemEx, toPosition)

local barrel = config[item.itemid]
    if barrel then
        if getPlayerStorageValue(cid, barrel.str) < barrel.uses then
            local flasks = getPlayerItemCount(cid, barrel.flask)
            if flasks > 0 then
                doPlayerRemoveItem(cid, barrel.flask, flasks)
                doPlayerAddItem(cid, barrel.potion, flasks)
                setPlayerStorageValue(cid, barrel.str, (getPlayerStorageValue(cid, barrel.str) + 1))
            else
                doPlayerSendTextMessage(cid, 27, "You don't have empty potion flasks.")
            end
        else
            doPlayerSendTextMessage(cid, 23, "It is empty.")
        end
    end
    return true
end