---@class WBP_SelectSkill_C:UUserWidget
---@field CanvasPanel_Skill UCanvasPanel
---@field CanvasPanel_SkillBox UCanvasPanel
---@field HorizontalBox_RemainTime UHorizontalBox
---@field Panel_BG UWBP_WidgetHeader_C
---@field ScrollBox_Items UScrollBox
---@field Skill_Category_1 UWBP_SelectSkillButton_C
---@field Skill_Category_2 UWBP_SelectSkillButton_C
---@field Skill_Category_3 UWBP_SelectSkillButton_C
---@field TextBlock_RemainTime UTextBlock
---@field TextBlock_SelectSkillTip UTextBlock
--Edit Below--
local WBP_SelectSkill = {
    bInitDoOnce = false,
    SkillItemPanelSizeX = 120,
    SkillItemClass = nil,
    SkillItems = {},
    WidgetPool = {};             --容器池
    HadShow         = false;        -- 是否显示过
}

function WBP_SelectSkill:Construct()
    self.Panel_BG:Construct()
    WBP_SelectSkill.SuperClass.Construct(self)

    self.SkillCategoryButtons = {
        [GlobalConfigs.ETalentType.Damage] = self.Skill_Category_1,
        [GlobalConfigs.ETalentType.Function] = self.Skill_Category_2,
        [GlobalConfigs.ETalentType.Survival] = self.Skill_Category_3,
    }

    -- 初始化容器池
    self:InitPool(5)
    self:SelectSkillType('伤害')

    self:OnGameReadyStageRemainTimeChange(UGCGameSystem.GameState.GameReadyStageRemainTime)
    EventSystem:AddListener(EventType.OnGameReadyStageRemainTimeChanged, WBP_SelectSkill.OnGameReadyStageRemainTimeChange, self)
    
    self.ScrollBox_Items:SetScrollBarVisibility(ESlateVisibility.Collapsed)
end

function WBP_SelectSkill:Destruct()
    EventSystem:RemoveListener(EventType.OnGameReadyStageRemainTimeChanged, WBP_SelectSkill.OnGameReadyStageRemainTimeChange, self)
    WBP_SelectSkill.SuperClass.Destruct(self)
end

function WBP_SelectSkill:OnShowPanel(...)
    self.HadShow = true;
end

function WBP_SelectSkill:InitPool(InSize)
    local ItemWidgetClass = UE.LoadClass(UGCGameSystem.GetUGCResourcesFullPath('Asset/UI/WBP_Skill_Item.WBP_Skill_Item_C'))
    self.WidgetPool = {}
    for i = 1, InSize do
        local Widget = UserWidget.NewWidgetObjectBP(UGCGameSystem.GameState, ItemWidgetClass)
        local ItemData = {
            IsUsed = false,
            Widget = Widget,
        }
        table.insert(self.WidgetPool, ItemData)
    end
end

function WBP_SelectSkill:OnGameReadyStageRemainTimeChange(RemainTime)
    if RemainTime <= 0 then
        self.HorizontalBox_RemainTime:SetVisibility(ESlateVisibility.Collapsed)
    else
        self.HorizontalBox_RemainTime:SetVisibility(ESlateVisibility.SelfHitTestInvisible)
        self.TextBlock_RemainTime:SetText(tostring(RemainTime))
    end
end

function WBP_SelectSkill:OnSelectionChanged()
    self.TextBlock_SelectSkillTip:SetText("请等待其他玩家选择")
    self.CanvasPanel_Skill:SetVisibility(ESlateVisibility.Collapsed)

    NewPlayerGuideManager:RemoveGuide(3)
end

function WBP_SelectSkill:SelectSkillType(InText)
    for Name, Btn in pairs(self.SkillCategoryButtons) do
        if Name == InText then
            Btn:SetIsSelected(true)
        else
            Btn:SetIsSelected(false)
        end
    end
    -- 找到
    local ItemNames = {}
    self.ScrollBox_Items:ClearChildren()
    for k, v in pairs(GlobalConfigs.SkillTalent) do
        if v.Talent == InText then
            table.insert(ItemNames, k)
        end
    end
    
    for i = 1, #ItemNames do
        -- 从池中取出一个
        local Item = self.WidgetPool[i]
        Item.IsUsed = true
        self.ScrollBox_Items:AddChild(Item.Widget)
        Item.Widget:Init(ESkillAccessType.Talented, ItemNames[i])
    end
end

function WBP_SelectSkill:SetSelectItem(InName)
    self.CanvasPanel_Skill:SetVisibility(ESlateVisibility.Collapsed)
    UIManager:ShowGeneralNotice(string.format('已选择 '.. GlobalConfigs.SkillInfo[InName].Name))
end

return WBP_SelectSkill;