TFS 1.X+ Boss Lever

[Ü Pendragon]

Hi I've been looking for a way to lock mc using for example the Oberon lever. The only thing I managed to do was block it globally. In other words, if the player has an MC in trainers, he will not be able to do oberon. The correct way would be to just check if there is mc on the tiles

Code oberon

bossConfig = {
    [34000] = {  -- ActionID
    requiredLevel = 150,
    minPlayersRequired = 1,

    boss = "Grand Master Oberon",
    bossGlobalStorage = 35000,
    playerStorage = 36000,
    teleportPosition = Position(33364, 31323, 9),
    centerRoomPosition = Position(33364, 31318, 9), 
    northRange = 6, eastRange = 6, southRange = 9, westRange = 6,
    exit = Position(33364, 31342, 9), 
    bossPosition = Position(33364, 31319, 9),   
    time = 5,

    playerPositions = {
        [1] = Position(33362, 31344, 9),
        [2] = Position(33363, 31344, 9),
        [3] = Position(33364, 31344, 9),
        [4] = Position(33365, 31344, 9),
        [5] = Position(33366, 31344, 9)
    }
}
}

local function resetBoss(bossConfig, bossId)
local monster = Monster(bossId)
if monster then
    monster:remove()
end
local spectators = Game.getSpectators(bossConfig.centerRoomPosition, false, true, bossConfig.westRange, bossConfig.eastRange, bossConfig.northRange, bossConfig.southRange)
for i = 1, #spectators do
    spectators[i]:teleportTo(bossConfig.exit)
end
end

function onUse(player, item, fromPosition, target, toPosition, isHotkey)

if item.itemid == 1946 then
    local bossConfig = bossConfig[item:getActionId()]
    if not bossConfig then
        return false
    end

    if (getGlobalStorageValue(bossConfig.bossGlobalStorage) > 0) then
        player:sendTextMessage(MESSAGE_STATUS_SMALL, "There is already a team inside. Please wait 5 minutes.")
        return true
    end

    local AccForIp = 1
    local mc = 0
    for _, check in ipairs(Game.getPlayers()) do
        if player:getIp() == check:getIp() then
            mc = mc + 1
            if mc > AccForIp then
                player:sendTextMessage(MESSAGE_STATUS_SMALL, ("Multiclient not allowed"))
                return false
            end
        end
    end

    local errorMsg
    local rPlayers = {}
    for index, ipos in pairs(bossConfig.playerPositions) do
        local playerTile = Tile(ipos):getTopCreature()
        if playerTile then
            if playerTile:isPlayer() then
                if playerTile:getLevel() >= bossConfig.requiredLevel then
                    if playerTile:getStorageValue(bossConfig.playerStorage) <= os.time() then
                        table.insert(rPlayers, playerTile:getId())
                    else
                        errorMsg = 'One or more players have already entered in the last 12 hours.'
                    end
                else
                    errorMsg = 'All the players need to be level '.. bossConfig.requiredLevel ..' or higher.'
                end
            end
        end
    end

    if (#rPlayers >= bossConfig.minPlayersRequired) then
        for _, pid in pairs(rPlayers) do
            local rplayer = Player(pid)
            if rplayer:isPlayer() then
                rplayer:sendTextMessage(MESSAGE_EVENT_ADVANCE, ('You have %o minutes before you get kicked out.'):format(bossConfig.time))
                bossConfig.playerPositions[_]:sendMagicEffect(CONST_ME_POFF)
                rplayer:teleportTo(bossConfig.teleportPosition)
                rplayer:setStorageValue(bossConfig.playerStorage, os.time() + (12 * 60 * 60))
                bossConfig.teleportPosition:sendMagicEffect(CONST_ME_ENERGYAREA)
                rplayer:setDirection(DIRECTION_NORTH)
            end
        end
        setGlobalStorageValue(bossConfig.bossGlobalStorage, 1)
        addEvent(setGlobalStorageValue, bossConfig.time * 60 * 1000, bossConfig.bossGlobalStorage, 0)
        local monster = Game.createMonster(bossConfig.boss, bossConfig.bossPosition)
        addEvent(resetBoss, bossConfig.time * 60 * 1000, bossConfig, monster and monster.uid or 0)
    else
        if not errorMsg then
            player:sendTextMessage(MESSAGE_STATUS_SMALL, ("You need %u players."):format(bossConfig.minPlayersRequired))
        else
            player:sendTextMessage(MESSAGE_STATUS_SMALL, errorMsg)
        end
        return true
    end

end
item:transform(item.itemid == 1946 and 1945 or 1946)

return true
end

Part that I take from another code to try to do the mc lock

local AccForIp = 1
    local mc = 0
    for _, check in ipairs(Game.getPlayers()) do
        if player:getIp() == check:getIp() then
            mc = mc + 1
            if mc > AccForIp then
                player:sendTextMessage(MESSAGE_STATUS_SMALL, ("Multiclient not allowed"))
                return false
            end
        end
    end

Can someone help me?