TFS 1.X+ Svargrond arena reward room

[ralke]

Hi! I'm using TFS 1.4 downgraded by nekiro. I tried to create a script for svargrond wrote some local variables to define the different rewards but it's a whole mess and didn't worked. This was my attempt:

Spoiler: Greenhorn chest

local storage_id = PlayerStorageKeys.SvargrondArena.GreenhornChest
local presentItems = {{2114, 1}, {6570, 2}, {6574, 1}, {6569, 1}, {7377, 1}} ------ items inside the present
local backpackItems = {{7364, 100}, {7365, 100}} ------ items inside the backpack


local rewards = {
    [4028] = {reward_id = present, reward_count = 1}, ---- "present" as reward defined on local variable
    [4029] = {reward_id = backpack, reward_count = 1}, ---- "backpack" as reward defined on local variable
    [4030] = {reward_id = 7392, reward_count = 1},-- [chest uid] = {reward item id, reward item count},
    [4031] = {reward_id = 7380, reward_count = 1},
    [4032] = {reward_id = 7406, reward_count = 1}
}

function onUse(player, item, fromPosition, target, toPosition, isHotkey)
---- local to add items inside the present
local present = player:addItem(1990) -- present
for i = 1, #presentItems do
present:addItem(presentItems[i][1], presentItems[i][2], presentItems[i][3], presentItems[i][4], presentItems[i][5])
end

---- local to add items inside the fur backpack
local backpack = player:addItem(7342) -- fur bp
for i = 1, #backpackItems do
backpack:addItem(presentItems[i][1], presentItems[i][2])
end

    local storage = player:getStorageValue(storage_id)
    if storage > 0 then
        return player:sendTextMessage(MESSAGE_INFO_DESCR, "It is empty.")
    end

    local reward = rewards[item.uid]
    local reward_type = reward and ItemType(reward.reward_id)
    if reward_type then
        if player:addItem(reward.reward_id, reward.reward_count, false, 1, CONST_SLOT_WHEREEVER) then
            player:sendTextMessage(MESSAGE_INFO_DESCR, "You have found a " .. reward_type:getName():lower() .. ".")
            player:setStorageValue(storage_id, 1)
        else
            local weight = reward_type:getWeight()
            player:sendTextMessage(MESSAGE_INFO_DESCR, 'You have found an item weighing ' .. weight / 100 .. ' oz it\'s too heavy or you do not have enough room.')
        end
    end
    return true
end

The script I wrote is just giving me random rewards xD I wasn't even close. I will explain how svargrond arena chest works; as soon you finish the first challenge (Greenhorn) you should be able to pick between 5 rewards. This rewards are:

a) a present box with a piggy bank, surprise bag (blue), bar of chocolate, 10x candy, ice cream
b) a fur backpack 100 sniper arrows, and 100 onyx arrows
c) orcish maul
d) head chopper
e) blacksteel sword

You can only pick one and that's it. I tried to use tables to define what is inside the backpack and the present box but I really don't know what i'm doing. Can someone make this for me so I can see how it is supposed to be done? In advance, thanks!!

Regards

 

[Xikini]

This is how I'd do it.

Didn't test.

local storage_id = PlayerStorageKeys.SvargrondArena.GreenhornChest

local rewards = {
    [4028] = {reward = "container", containerId = 1990, containerContents = {{2114, 1}, {6570, 2}, {6574, 1}, {6569, 1}, {7377, 1}} }, ---- "present" as reward defined on local variable
    [4029] = {reward = "container", containerId = 7342, containerContents = {{7364, 100}, {7365, 100}} }, ---- "backpack" as reward defined on local variable
    [4030] = {reward = "item", itemId = 7392, amount = 1}, -- [chest uid] = {reward item id, reward item count},
    [4031] = {reward = "item", itemId = 7380, amount = 1},
    [4032] = {reward = "item", itemId = 7406, amount = 1}
}

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

    -- check storage
    if player:getStorageValue(storage_id) > 0 then
        player:sendTextMessage(MESSAGE_INFO_DESCR, "It is empty.")
        return true
    end
    
    -- ensure reward exists in table
    local rewardIndex = rewards[item:getUniqueId()]
    if not rewardIndex then
        return true
    end
    
    -- create reward item
    local reward
    if rewardIndex.reward == "container" then
        reward = Game.createItem(rewardIndex.containerId, 1)
        for i = 1, #rewardIndex.containerContents do
            reward:addItem(rewardIndex.containerContents[i][1], rewardIndex.containerContents[i][2])
        end
    else
        reward = Game.createItem(rewardIndex.itemId, rewardIndex.amount)
    end

    -- check weight requirement
    local itemWeight = reward:getWeight()
    if itemWeight > player:getFreeCapacity() then
        player:sendTextMessage(MESSAGE_INFO_DESCR, "You have found an item weighing " .. itemWeight / 100 .. " oz. It's too heavy.")
        return true
    end

    -- attempt to add item to player (check if they have inventory space)
    local success = player:addItemEx(reward, false, INDEX_WHEREEVER)
    if success ~= RETURNVALUE_NOERROR then
        player:sendTextMessage(MESSAGE_INFO_DESCR, "You do not have enough room in your inventory to receive this item.")
        return true
    end
    
    -- reward successfully given, tell player and set storage
    player:sendTextMessage(MESSAGE_INFO_DESCR, "You have found a " .. reward:getName():lower() .. "" .. (rewardIndex.reward == "container" and ". It weighs " .. itemWeight / 100 .. " oz" or "") .. ".")
    player:setStorageValue(storage_id, 1)
    return true
end

 

[ralke]

Thanks a lot @Xikini with thoose tags I clearly understand what's happening c:
Tested and working perfectly, regards!!!