--> Services
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local ServerStorage = game:GetService("ServerStorage")

--> Dependencies
local Utils = require(ReplicatedStorage.Tools.Utils)
local TypeList = require(ServerStorage.Base.TypeList)
local Rune = require(ServerStorage.Base.Rune)
local DamageProxy = require(ServerStorage.Proxy.DamageProxy)

--> EventFilter
local EventFilter = require(ReplicatedStorage.Modules.EventFilter)
local EventFilterEnum = require(ReplicatedStorage.Data.EventFilterEnum)

local RuneLastElementCopy = {}
RuneLastElementCopy.__index = RuneLastElementCopy
setmetatable(RuneLastElementCopy, {__index = Rune})


function RuneLastElementCopy:Init(PlayerAI, Character: TypeList.Character)
    local self = Rune:Init(PlayerAI, Character, script.Name)
    setmetatable(self, RuneLastElementCopy)
    
    return self
end

function RuneLastElementCopy:OnInitFinish()
    EventFilter.SubscribeGlobalFilter(EventFilterEnum.BEFORE_ATTACK, function(eventData)
        for i = #eventData.damageData, 1, -1 do
            local damageData = eventData.damageData[i]
            if damageData.ElementType ~= DamageProxy.ElementType.NONE then
                local newDamageData = Utils:DeepCopyTable(damageData)
                table.insert(eventData.damageData, newDamageData)
                break
            end
        end
        return eventData
    end, self.TriggerSlot, self)
end

function RuneLastElementCopy:Check(index: number, AttributesData: table, BehaviorNameList: table)
    return true
end

function RuneLastElementCopy:OnExecute(index: number, AttributesData: table, BehaviorNameList: table)
    return nil
end

return RuneLastElementCopy