---@class WBP_BossInfoPanel_V2_C:UUserWidget
---@field Boss_1 UOverlay
---@field Boss_2 UOverlay
---@field Boss_3 UOverlay
---@field Boss_4 UOverlay
---@field Button_1 UButton
---@field Button_2 UButton
---@field Button_3 UButton
---@field Button_4 UButton
---@field Image_Icon1 UImage
---@field Image_Icon2 UImage
---@field Image_Icon3 UImage
---@field Image_Icon4 UImage
---@field Image_Select1 UImage
---@field Image_Select2 UImage
---@field Image_Select3 UImage
---@field Image_Select4 UImage
---@field Image_SkillIcon1 UImage
---@field Image_SkillIcon2 UImage
---@field Panel_BG UWBP_WidgetHeader_C
---@field TextBlock_Attack UTextBlock
---@field TextBlock_BossName UTextBlock
---@field TextBlock_Characteristic UTextBlock
---@field TextBlock_Desc1 UTextBlock
---@field TextBlock_Desc2 UTextBlock
---@field TextBlock_Health UTextBlock
---@field TextBlock_SkillName1 UTextBlock
---@field TextBlock_SkillName2 UTextBlock
---@field TextBlock_SpawnTime UTextBlock
--Edit Below--
local WBP_BossInfoPanel_V2 = { 
    bInitDoOnce = false,
    BossList = {},
    BossInfo = {},

    TotalBossNum = 0,
    CurSelectedIndex = -1,
}; 

function WBP_BossInfoPanel_V2:Construct()
    self.Panel_BG.UIType = EUIType.BossInfo
    self.Panel_BG:Construct()

    for i = 1, 4 do
        self["Button_"..tostring(i)].OnClicked:Add(function()
            self:SetupBossInfoPanel(i)
        end, self)
    end

    self.BossList = UGCGameSystem.GameState.BossList
    self:UpdateBossInfo(self.BossList)
    
    EventSystem:AddListener(EventType.ChangeBossList, WBP_BossInfoPanel_V2.UpdateBossInfo, self)
end

function WBP_BossInfoPanel_V2:OnShowPanel()
    if self.CurSelectedIndex <= 0 then
        self.CurSelectedIndex = 1
    end

    self:SetupBossInfoPanel(self.CurSelectedIndex)

    NewPlayerGuideManager:RemoveGuide(15)
end

function WBP_BossInfoPanel_V2:UpdateBossInfo(BossList)
    if BossList == nil or table.isEmpty(BossList) or table.getCount(BossList) <= 0 then return end

    for i = 1, 4 do
        self["Boss_"..tostring(i)]:SetVisibility(ESlateVisibility.Collapsed)
    end

    local BossNum = 0
    for _, ID in pairs(BossList) do
        BossNum = BossNum + 1
        self:SetupBossData(BossNum, ID);
    end

    self.TotalBossNum = BossNum

    for i = 1, 4 do
        local BossData = self.BossInfo[i]
        if BossData then
            self["Boss_"..tostring(i)]:SetVisibility(ESlateVisibility.SelfHitTestInvisible)
            self["Image_Select"..tostring(i)]:SetVisibility(ESlateVisibility.Collapsed)

            UIManager.LoadTexture(self["Image_Icon"..tostring(i)], BossData.BossIcon)
        end
    end
end

function WBP_BossInfoPanel_V2:SetupBossData(Index, BossID)
    if Tables.MonsterBaseConfig[BossID] == nil or Tables.MonsterBaseConfig[BossID].Type ~= EMonsterType.Boss then return end

    local BossData = {
        ID = 0,
        SpawnWave = "",
        BossName = "",
        BossIcon = "",          --放按钮上
        Characteristic = "",
        SkillName1 = "",
        SkillDesc1 = "",
        SkillIcon1 = "",
        SkillName2 = "",
        SkillDesc2 = "",
        SkillIcon2 = "",
    }
    BossData.ID = BossID

    local FightStageIndex = math.clamp(UGCGameSystem.GameState.GameDifficulty, 1, 4)
    local MonsterSpawnNum = Tables.GameFightStageConfig[FightStageIndex]
    local BossSpawnInnings = {}
    for i = 1, #MonsterSpawnNum do
        if MonsterSpawnNum[i].MonsterNum.Boss > 0 then
            table.insert(BossSpawnInnings, i)
        end
    end

    if BossSpawnInnings[Index] then
        BossData.SpawnWave = string.format("第%d回合", BossSpawnInnings[Index])
    else
        return
    end

    local TempBossConfig = Tables.MonsterBaseConfig[BossID]

    BossData.BossName = TempBossConfig.ChineseName
    BossData.BossIcon = TempBossConfig.Icon
    BossData.Characteristic = TempBossConfig.Characteristic
    BossData.SkillName1 = TempBossConfig.SkillDescs[1].SkillName
    BossData.SkillDesc1 = TempBossConfig.SkillDescs[1].SkillDesc
    BossData.SkillIcon1 = TempBossConfig.SkillDescs[1].Icon
    BossData.SkillName2 = TempBossConfig.SkillDescs[2].SkillName
    BossData.SkillDesc2 = TempBossConfig.SkillDescs[2].SkillDesc
    BossData.SkillIcon2 = TempBossConfig.SkillDescs[2].Icon

    self.BossInfo[Index] = BossData
end

function WBP_BossInfoPanel_V2:SetupBossInfoPanel(Index)
    local BossData = self.BossInfo[Index]
    if BossData == nil then
        return
    end

    for i = 1, 4 do
        if Index == i then
            self["Image_Select"..tostring(i)]:SetVisibility(ESlateVisibility.Visible)
        else
            self["Image_Select"..tostring(i)]:SetVisibility(ESlateVisibility.Collapsed)
        end
    end

    self.TextBlock_BossName:SetText(BossData.BossName)
    self.TextBlock_Characteristic:SetText(BossData.Characteristic)
    self.TextBlock_SpawnTime:SetText(BossData.SpawnWave)
    self.TextBlock_SkillName1:SetText(BossData.SkillName1)
    self.TextBlock_SkillName2:SetText(BossData.SkillName2)
    self.TextBlock_Desc1:SetText(BossData.SkillDesc1)
    self.TextBlock_Desc2:SetText(BossData.SkillDesc2)

    UIManager.LoadTexture(self.Image_SkillIcon1, BossData.SkillIcon1)
    UIManager.LoadTexture(self.Image_SkillIcon2, BossData.SkillIcon2)

    local AllPlayers = UGCGameSystem.GetAllPlayerPawn()
    local BossHealthMultiplier = GlobalConfigs.PlayerNumMultiplier[#AllPlayers]

    local GameDifficulty = UGCGameSystem.GameState.GameDifficulty
    local HealthMultiplier = GlobalConfigs.DifficultyMultiplier["Health"][GameDifficulty]
    local AttackMultiplier = GlobalConfigs.DifficultyMultiplier["Attack"][GameDifficulty]

    local MonsterGradeParam = MonsterParam["Boss"].GradeParam[Index]
    self.TextBlock_Health:SetText(string.format('生命值：%.1fw', MonsterGradeParam.Health * BossHealthMultiplier * HealthMultiplier / 10000))

    local AttackValue = MonsterGradeParam.AttackValue * AttackMultiplier
    local AttackTxt = AttackValue > 10000 and string.format('威力值：%.1fw', AttackValue / 10000) or string.format('威力值：%d', math.ceil(AttackValue))
    self.TextBlock_Attack:SetText(AttackTxt)

end

return WBP_BossInfoPanel_V2;