Help needed to fix perishing script

[Berwin]

Hi

I'm having problems with this script I'm trying to make.

I want it to do the following.  When you pick up an object either normal loot or the big carrying items,  and it's not a normal perishing item,  I want a tag put onto the inventory item so that when it's dropped it becomes perishable.  Then if items with this tag are picked up, the perishing stops and becomes a regular non-perishing item again.  I can't seem to get my head round this.  The 60 seconds was just for testing purposes.  

Second part, I would like to add just the perishable part to structures built.

 

local old_action_drop = GLOBAL.ACTIONS.DROP.fn
GLOBAL.ACTIONS.DROP.fn = function(act)
    if act.doer ~= nil and act.doer:HasTag("player") then
        if act.invobject and act.invobject.components.perishable == nil then
            act.invobject:AddComponent("perishable")
            act.invobject.components.perishable:SetPerishTime(60)
            act.invobject.components.perishable:StartPerishing()
            act.invobject.components.perishable.onperishreplacement = "ash"
            act.invobject:AddTag("natural")
        end
    end
    return old_action_drop(act)
end

local old_action_drop_strfn = GLOBAL.ACTIONS.DROP.strfn
GLOBAL.ACTIONS.DROP.strfn = function(act)  
  if act.doer ~= nil and act.doer:HasTag("player") then
        if act.invobject and act.invobject.components.perishable == nil then
            act.invobject:AddComponent("perishable")
            act.invobject.components.perishable:SetPerishTime(60)
            act.invobject.components.perishable:StartPerishing()
            act.invobject.components.perishable.onperishreplacement = "ash"
            act.invobject:AddTag("natural")
        end
    end
    return old_action_drop_strfn(act)
end

local old_action_pickup = GLOBAL.ACTIONS.PICKUP.fn
GLOBAL.ACTIONS.PICKUP.fn = function(act)
    if act.doer ~= nil and act.doer:HasTag("player") then
    
        if act.invobject and act.invobject:HasTag("natural")  then
            act.invobject.components.perishable:StopPerishing()
            act.invobject:RemoveComponent("perishable")
        end
    end
    return old_action_pickup(act)
end

local old_action_pickup_strfn = GLOBAL.ACTIONS.PICKUP.strfn
GLOBAL.ACTIONS.PICKUP.strfn = function(act)
    if act.doer ~= nil and act.doer:HasTag("player") then
    
        if act.invobject and act.invobject:HasTag("natural")  then
            act.invobject.components.perishable:StopPerishing()
            act.invobject:RemoveComponent("perishable")
        end    
    end
    return old_action_pickup_strfn(act)
end