TFS 1.X+ Update Resurrection System

[gabrielks1996]

Good afternoon, friends, I would like someone to update it to work on TFS 1.5 Nekiro DownGrade, the system works to death, but when you click on the modal buttons nothing happens. No console errors

-- revive system by zbizu
-- config
    local deathStorage = 250120
    local counterStorage = 250121 -- res expiration timestamp
    local deathGroupId = 0
    local reviveStone = 2173 -- red apple, change it
    local resTime = 30 -- 30 minutes
    local showCountdown = true -- shows timer above dead player
-- end of config

local condition = Condition(CONDITION_OUTFIT)
condition:setTicks(-1)

function Player:setHealth(value)
    if not self:isPlayer() then return false end
    self:addHealth(value - self:getHealth())
return true
end

function Player:setMana(value)
    if not self:isPlayer() then return false end
    self:addMana(value - self:getMana(), false)
return true
end


function buildModalWindow(cid)
    local player = Player(cid)
    local resitem = player:getItemCount(reviveStone)
    
    local modal = ModalWindow(999, "You are dead", "Alas! Brave adventurer, you have met a sad fate.\nBut do not despair, for the gods will bring you back\ninto the world in exchange for a small sacrifice. " .. (resitem > 0 and "\n\n" .. ItemType(reviveStone):getName() .. " x" .. resitem or "") .. "\n\nIf you choose to return, logout or your time run\nout, death penatly will be applied.")

    modal:addButton(1, "Return")
    modal:setDefaultEnterButton(1)
    modal:addButton(2, "Wait")
    modal:setDefaultEscapeButton(2)

    if resitem > 0 then
        modal:addButton(3, "Use Item")
    end

    return modal:sendToPlayer(player)
end

function Player:isDead()
    return self:getGroup():getId() == deathGroupId
end

function Player:die()
    self:toggleDeath()
    self:setStorageValue(counterStorage, -1)
    self:setStorageValue(deathStorage, 1)
    self:addHealth(-(self:getMaxHealth()))
    return true
end

function sendDeathWindowOnMove(cid, lockPos)
    local player = Player(cid)
    if not player then return false end
    if not player:isDead() then
        return false
    end
    
    if os.time() > player:getStorageValue(counterStorage) then
        player:die()
        return true
    end
    
    addEvent(sendDeathWindowOnMove, 100, cid, lockPos)
    
    if player:getPosition() ~= lockPos then
        player:teleportTo(lockPos)
        buildModalWindow(cid)
    end
    
    return true
end

function sendReviveCountdown(cid)
    if not showCountdown then return false end
    local player = Player(cid)
    if not player then return false end
    if not player:isDead() then
        return false
    end
    
    local timeleft = os.date("!%X",player:getStorageValue(counterStorage) - os.time()):split(":")
    
    
    player:say(timeleft[2] .. ":" .. timeleft[3], TALKTYPE_MONSTER_SAY)
    addEvent(sendReviveCountdown, 1000, cid)
    return true
end

function Player:toggleDeath(countdown)
    if self:isDead() then
        self:setGroup(Group(1))
        self:setHiddenHealth(false)
        self:setHealth(math.ceil(self:getMaxHealth() * 0.3))
        self:setMana(math.ceil(self:getMaxMana() * 0.3))
        self:removeCondition(CONDITION_OUTFIT)
        return true
    end
    
    if countdown then
        self:setStorageValue(counterStorage, os.time() + countdown)
    end
    
    self:setGroup(Group(deathGroupId))
    self:setHiddenHealth(true)
    buildModalWindow(self:getId())
    
    local pos = self:getPosition()
    sendDeathWindowOnMove(self:getId(), pos)
    sendReviveCountdown(self:getId())
    
    local npos = Position(pos.x + 1, pos.y, pos.z)
    if not Tile(npos) then
        Game.createTile(npos)
    end
    
    self:teleportTo(npos, true)
    return true
end

function onLogin(player)
    player:registerEvent("modalDeath")
    player:registerEvent("deathMW")
    player:registerEvent("loginDeath")

    if player:isDead() then
        if player:getStorageValue(counterStorage) == -1 then
            player:toggleDeath()
            return true
        end
        
        if os.time() > player:getStorageValue(counterStorage) then
            player:die()
            return true
        end
        
        player:setHiddenHealth(true)
        sendDeathWindowOnMove(player:getId(), player:getPosition())
        sendReviveCountdown(player:getId())
    end

    return true
end

function onPrepareDeath(creature, killer)
-- pvp kills may act weird
    if not creature:isPlayer() then
        return true
    end
    
    if creature:getStorageValue(deathStorage) == 1 then
        creature:setStorageValue(deathStorage, -1)
        return true
    end
    
    creature:toggleDeath(resTime)
    condition:setOutfit(creature:getSex() == PLAYERSEX_FEMALE and 3065 or 3058)
    creature:addCondition(condition)
    return false
end

function onModalWindow(player, modalWindowId, buttonId, choiceId)
    if modalWindowId ~= 999 then
        return false
    end
    
    if not player:isDead() then
        return false
    end
    
    if buttonId == 1 then
        player:die()
        return true
    elseif buttonId == 2 then
        player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "You decided to wait for a healer. Move in any direction to send revival window again.")
        return true
    elseif buttonId == 3 then
        if player:getItemCount(reviveStone) == 0 then
            player:sendCancelMessage("You don't have any item to revive yourself.")
            return true
        end
        
        player:getItemById(reviveStone, true):remove(1)
        player:toggleDeath()
        local revst = ItemType(reviveStone)
        player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "You revived yourself with " .. revst:getArticle() .. " " .. revst:getName() .. ".")
    end
    return true
end