Lua Mail System Limit

[LeOnArd0]

Hello guys!

I would like to implement a system to limit the sending of parcels in mailboxes with +500 items inside.

Could someone help me with an idea of a script that counts how many items are inside the parcel and does not accept the shipment (it can fall on top of the mailbox or before it drops, it gives a message warning that there are +500 items inside).

I know it's a stopgap solution, but I believe that the official function that was implemented by tibia itself would be more complex, right?

Tibia solution for mail (but no have limit of items inside):

• Have you sent a lot of mail recently? There is a muting system in place to prevent mail spam. The following rules apply for mass sending of mail:
  • You cannot send to a single recipient more than 10 times within an hour.
  • You cannot send to anyone more than 20 times within 10 minutes.
  • You cannot send to anyone more than 100 times within a day.

Thank you very much!!
Leo

 

[Xikini]

Try this

data/scripts

local parcelId = 2595
local parcelItemCap = 500

local parcelMailingItemLimit = EventCallback

parcelMailingItemLimit.onMoveItem = function(self, item, count, fromPosition, toPosition, fromCylinder, toCylinder)
    if item:getId() ~= parcelId then
        print("Not a parcel being moved.")
        return true
    end
 
    if toPosition.x == CONTAINER_POSITION then
        print("Parcel moved to a container.")
        return true
    end
 
    local mailboxPosition = Position(toPosition)
    if not mailboxPosition then
        print("Parcel attempted to be moved to a position in the void?")
        return true
    end
 
    local mailboxTile = Tile(mailboxPosition)
    if not mailboxTile then
        print("Parcel attempted to be moved to a tile in the void?")
        return true
    end
 
    local mailbox = mailboxTile:getItemByType(ITEM_TYPE_MAILBOX)
    if mailbox == nil then
        print("Parcel was moved to a location without a mailbox.")
        return true
    end
 
    local parcelItems = item:getItems(true)
    if #parcelItems > parcelItemCap then
        print("The parcel was attempted to be sent, however it is holding too many items. (" .. #parcelItems .. "/" .. parcelItemCap .. ")")
        return false
    end
 
    print("Parcel sent successfully.")
    return true
end

parcelMailingItemLimit:register()

 

[LeOnArd0]

Hi @Xikini

Thanks for the answer.

Return this error:

2023-04-06_16-25-31.692703 Lua Script Error: [Event Interface]
2023-04-06_16-25-31.692953 data/events/scripts/player.lualayer@onMoveItem
2023-04-06_16-25-31.693191 /home/Servidor/data/scripts/parcel.lua:29: attempt to index global 'tile' (a nil value)
2023-04-06_16-25-31.693286 stack traceback:
2023-04-06_16-25-31.693368 [C]: in function '__index'
2023-04-06_16-25-31.693450 /home/Servidor/data/scripts/parcel.lua:29: in function 'callback'
2023-04-06_16-25-31.693658 /home/Servidor/data/scripts/lib/event_callbacks.lua:131: in function </home/Servidor/data/scripts/lib/event_callbacks.lua:124>

P.S: Parcel ID is 2595 xd

 

[Xikini]

Hi @Xikini

Thanks for the answer.

Return this error:


P.S: Parcel ID is 2595 xd

change

local mailbox = tile:getItemByType(ITEM_TYPE_MAILBOX)

to

local mailbox = mailboxTile:getItemByType(ITEM_TYPE_MAILBOX)

or just copy code from above. I edited it with the fix.

 

[LeOnArd0]

change

local mailbox = tile:getItemByType(ITEM_TYPE_MAILBOX)

to

local mailbox = mailboxTile:getItemByType(ITEM_TYPE_MAILBOX)

or just copy code from above. I edited it with the fix.

Perfect!!

Worked perfectly.

Thank you very much, you are a monster.

@Xikini, only question.

How do I show a message to the player trying to send the package saying that his package is out of limit?

I try add player on this function and add in line 37 player:sendTextMessage(MESSAGE_INFO_DESCR, 'MSG') but it did not work.

 

[Xikini]

Perfect!!

Worked perfectly.

Thank you very much, you are a monster.

@Xikini, only question.

How do I show a message to the player trying to send the package saying that his package is out of limit?

I try add player on this function and add in line 37 player:sendTextMessage(MESSAGE_INFO_DESCR, 'MSG') but it did not work.

change

    local parcelItems = item:getItems(true)
    if #parcelItems > parcelItemCap then
        print("The parcel was attempted to be sent, however it is holding too many items. (" .. #parcelItems .. "/" .. parcelItemCap .. ")")
        return false
    end

to

    local parcelItems = item:getItems(true)
    if #parcelItems > parcelItemCap then
        local text = "The parcel was attempted to be sent, however it is holding too many items. (" .. #parcelItems .. "/" .. parcelItemCap .. ")"
        print(text)
        self:sendTextMessage(MESSAGE_INFO_DESCR, text)
        return false
    end

 

[LeOnArd0]

change

    local parcelItems = item:getItems(true)
    if #parcelItems > parcelItemCap then
        print("The parcel was attempted to be sent, however it is holding too many items. (" .. #parcelItems .. "/" .. parcelItemCap .. ")")
        return false
    end

to

    local parcelItems = item:getItems(true)
    if #parcelItems > parcelItemCap then
        local text = "The parcel was attempted to be sent, however it is holding too many items. (" .. #parcelItems .. "/" .. parcelItemCap .. ")"
        print(text)
        self:sendTextMessage(MESSAGE_INFO_DESCR, text)
        return false
    end

Perfect!!

Thank you very much!