---@class WBP_AttackBossPanel_C:UUserWidget
---@field Anim_Fade_Out UWidgetAnimation
---@field Anim_Fade_In UWidgetAnimation
---@field Button_Trigger UButton
---@field CheckBox_Boss_1 UCheckBox
---@field CheckBox_Boss_2 UCheckBox
---@field CheckBox_Boss_3 UCheckBox
---@field CheckBox_Boss_4 UCheckBox
---@field Panel_Button_Trigger UCanvasPanel
---@field Panel_Info UCanvasPanel
---@field Panel_Player_1 UCanvasPanel
---@field Panel_Player_2 UCanvasPanel
---@field Panel_Player_3 UCanvasPanel
---@field Panel_Player_4 UCanvasPanel
---@field ProogressBar_Damage_Player_1 UProgressBar
---@field ProogressBar_Damage_Player_2 UProgressBar
---@field ProogressBar_Damage_Player_3 UProgressBar
---@field ProogressBar_Damage_Player_4 UProgressBar
---@field TextBlock_Damage_Player_1 UTextBlock
---@field TextBlock_Damage_Player_2 UTextBlock
---@field TextBlock_Damage_Player_3 UTextBlock
---@field TextBlock_Damage_Player_4 UTextBlock
---@field TextBlock_Name_Player_1 UTextBlock
---@field TextBlock_Name_Player_2 UTextBlock
---@field TextBlock_Name_Player_3 UTextBlock
---@field TextBlock_Name_Player_4 UTextBlock
---@field TextBlock_Percent_Player_1 UTextBlock
---@field TextBlock_Percent_Player_2 UTextBlock
---@field TextBlock_Percent_Player_3 UTextBlock
---@field TextBlock_Percent_Player_4 UTextBlock
---@field WidgetSwitcher_Trigger UWidgetSwitcher
--Edit Below--
local WBP_AttackBossPanel = { 
    bInitDoOnce = false,
    bHasTriggered = false,
    CheckBoxList = {},
    CurIndex = 0,
    PlayerDamageList = {},
}

function WBP_AttackBossPanel:Construct()
    WBP_AttackBossPanel.SuperClass.Construct(self)

    if self.bInitDoOnce then
        return
    end

    self.bInitDoOnce = true

    self.CurIndex = 1

    local AnimFinishDelegate = ObjectExtend.CreateDelegate(self,
    function()
        if self.bHasTriggered then
            self.Panel_Info:SetRenderOpacity(1)
        else
            self.Panel_Info:SetRenderOpacity(0)
        end
    end)
    self:BindToAnimationFinished(self.Anim_Fade_In, AnimFinishDelegate)
	self.Button_Trigger.OnClicked:Add(WBP_AttackBossPanel.OnTriggerButtonClicked, self)

    self.CheckBoxList ={
        self.CheckBox_Boss_1,
        self.CheckBox_Boss_2,
        self.CheckBox_Boss_3,
        self.CheckBox_Boss_4,
    }

    for index, CheckBox in ipairs(self.CheckBoxList) do
        CheckBox.OnCheckStateChanged:Add(
            function(bIsChecked)
                if bIsChecked then
                    self.CurIndex = index
                    self:OnCurIndexChanged(self.CurIndex)
                end
            end, self)
    end

    EventSystem:AddListener(EventType.OnPlayerDamageChanged, WBP_AttackBossPanel.OnPlayerDamageChanged, self)
end

function WBP_AttackBossPanel:Destruct()
    EventSystem:RemoveListener(EventType.OnPlayerDamageChanged, WBP_AttackBossPanel.OnPlayerDamageChanged, self)
    self:UnbindAllFromAnimationFinished(self.Anim_Fade_In)
	self.Button_Trigger.OnClicked:Remove(WBP_AttackBossPanel.OnTriggerButtonClicked, self)

    WBP_AttackBossPanel.SuperClass.Destruct(self)
end

function WBP_AttackBossPanel:OnTriggerButtonClicked()
    self.bHasTriggered = not self.bHasTriggered

    local Anim = self.bHasTriggered and self.Anim_Fade_In or self.Anim_Fade_Out
    self:PlayAnimation(Anim, 0.0, 1, EUMGSequencePlayMode.Forward, 1.0)

    local WidgetIndex = self.bHasTriggered and 1 or 0
    self.WidgetSwitcher_Trigger:SetActiveWidgetIndex(WidgetIndex)

    if self.bHasTriggered then
        self:OnPlayerDamageChanged(UGCGameSystem.GameState.PlayerDamageList)
    end
end

function WBP_AttackBossPanel:OnCurIndexChanged(InIndex)
    for index, CheckBox in ipairs(self.CheckBoxList) do
        if index ~= InIndex then
            CheckBox:SetIsChecked(false)
        end
    end

    for i = 1, 4 do
        self["Panel_Player_"..tostring(i)]:SetVisibility(ESlateVisibility.Collapsed)
        self["CheckBox_Boss_"..tostring(i)]:SetVisibility(ESlateVisibility.Collapsed)
    end
    for index, _ in pairs(self.BossList) do
        self["CheckBox_Boss_"..tostring(index)]:SetVisibility(ESlateVisibility.Visible)
    end

    local TotalDamage = 0.0
    local CurBossID = self.BossList[self.CurIndex]
    local CurDamageInfoList = {}
    
    for PlayerKey, DamageInfo in pairs(self.PlayerDamageList) do
        local DamageValue = tonumber(DamageInfo[CurBossID])
        TotalDamage = TotalDamage + DamageValue
        
        local CurDamageInfo = {PlayerName = "", CurDamage = 0.0}
        CurDamageInfo.PlayerName = self.PlayerDataList[PlayerKey].PlayerName
        CurDamageInfo.CurDamage = DamageValue

        table.insert(CurDamageInfoList, CurDamageInfo)
    end

    for index, DamageInfo in pairs(CurDamageInfoList) do
        self["Panel_Player_"..tostring(index)]:SetVisibility(ESlateVisibility.HitTestInvisible)
        self["TextBlock_Name_Player_"..tostring(index)]:SetText(DamageInfo.PlayerName)
        self["TextBlock_Damage_Player_"..tostring(index)]:SetText(tostring(math.ceil(DamageInfo.CurDamage)))
        
        local DamagePercent = math.isNearlyEqual(TotalDamage, 0.0, 0.001) and 0 or DamageInfo.CurDamage / TotalDamage
        self["ProogressBar_Damage_Player_"..tostring(index)]:SetPercent(DamagePercent)
        self["TextBlock_Percent_Player_"..tostring(index)]:SetText(tostring(math.ceil(DamagePercent * 100).."%"))
    end
end

function WBP_AttackBossPanel:OnPlayerDamageChanged(InPlayerDamageList)
    if self.bHasTriggered then
        self.PlayerDamageList = InPlayerDamageList
        self.BossList = UGCGameSystem.GameState.BossList
        self.PlayerDataList = UGCGameSystem.GameState.PlayerDataList
        self.CheckBoxList[self.CurIndex]:SetIsChecked(true)
        self:OnCurIndexChanged(self.CurIndex)
    end
end


return WBP_AttackBossPanel;