--[[
    背包系统
--]]
local UIBagMain = UIViewClass()
local EventSystem = require('Event/EventSystem')
local GreenBgImg = "Assets/UI/Atlas/UI_CommonNew/loading_bg_06.png"
local RedBgImg = "Assets/UI/Atlas/UI_CommonNew/loading_bg_07.png"
local TotalSecondsOneDay = UTL.Time.TotalSecondsOneDay
local GetServerTimestamp = UTL.Time.GetServerTimestamp
local ExpireTimeSort = function(a, b)
    return a.expireTime > b.expireTime
end

function UIBagMain:OnCreated()
    self.displayBagCellData = nil;
    for __, tabData in ipairs(MDL.Bag.BagTypeTabData) do
        self.UICommonPopUpTab.loop_Tab:AddData(tabData, 0);
    end
end

function UIBagMain:OnOpened()
    self:RegistSystemEvent(EventID.BagItem_Update, self.UpdateAllItem);
    CTL.Bag.ShowExpireItemDeleteTips();
    for index, tabData in ipairs(MDL.Bag.BagTypeTabData) do
        if tabData.pageType == CTL.Bag.GetCurrentShowItemType() then
            self.UICommonPopUpTab.loop_Tab:SelectIndex(index-1);
        end
    end
    UIUtils.SetLabelText(self.UICommonPopUpTab.txt_Title, Const_IDS.IDS_Bag)
    self.playSound = true
    self:SetPushStyle(LuaConst.PushStyleEnum.HIDE)
end

function UIBagMain:OnBackButtonPressed()
    self:OnButtonClicked(self.UICommonPopUpTab.btn_Close)
end

function UIBagMain:UpdateAllItem()
    self:InitBagAllItem();
    self.playSound = false
    self.UICommonPopUpTab.loop_Tab:RefreshCells();
    self.playSound = true
end

function UIBagMain:InitBagAllItem()
    self.itemExpireTime = {}
    self.displayBagCellData = CTL.Bag.GetBagData()
    self.LoopScroll:ReloadAll(self.displayBagCellData)
    UIUtils.SetActive(self.group_ItemEmpty, self.displayBagCellData[1] == nil)
end

function UIBagMain:UpdateExpireTime(deltaTime, timeSinceUpdate)
    if #self.itemExpireTime > 0 then
        local serverTime = GetServerTimestamp()
        for i = #self.itemExpireTime, 1, -1 do
            local data = self.itemExpireTime[i]
            if data.expireTime - serverTime <= 0 then
                table.remove(self.itemExpireTime, i)
                local cellTable = self.LoopScroll:GetCellTableByIndex(data.index)
                UIUtils.SetActive(cellTable.item.group_TimeLimit, false)
            else
                break
            end
        end
        if #self.itemExpireTime > 0 then
            self:StartRepeatFunc(self.UpdateExpireTime, self.itemExpireTime[#self.itemExpireTime].expireTime - serverTime, 1)
        end
    end
end

function UIBagMain:OnButtonClicked(comp)
    if comp == self.UICommonPopUpTab.btn_Close then
        CTL.Bag.SetCurrentShowItemType(MDL.Bag.BagType.Consumables);
        self:CloseView()
        return;
    end
end

function UIBagMain:OnCellInit(scrollRect, index, cellTable, data)
    if scrollRect == self.LoopScroll then
        if not data.itemData then
            UIUtils.SetActive(cellTable.item.gameObject, false);
            return;
        end
        UIUtils.SetActive(cellTable.item.gameObject, true);
        UTL.Item.SetItemCell(cellTable.item, data.itemData.CfgId, data.itemData.Count);
        -- 新道具提示
        UIUtils.SetActive(cellTable.item.sprite_New, MDL.Bag.IsNewTip(data.itemData.Id));
        -- 红点提示
        UIUtils.SetActive(cellTable.item.sprite_Arrow, false);
        UIUtils.SetActive(cellTable.item.Img_RedPoint, CTL.Bag.IsItemHasRedpoint(data.itemData));
        UIUtils.SetActive(cellTable.item.sprite_Selected, false);
        UIUtils.SetActive(cellTable.item.bg, false);
        --道具过期时间
        local leftTime = data.itemData.ExpireTime - GetServerTimestamp()
        if leftTime > 0 then
            UIUtils.SetActive(cellTable.item.group_TimeLimit, true)
            UTL.Item.SetItemExpireTime(cellTable.item.txt_TimeLimit, leftTime);
            if leftTime < TotalSecondsOneDay then
                UIUtils.SetImageByAssetBundle(cellTable.item.img_TimeBg, RedBgImg)
            else
                UIUtils.SetImageByAssetBundle(cellTable.item.img_TimeBg, GreenBgImg)
            end
            table.insert(self.itemExpireTime, {expireTime = data.itemData.ExpireTime, index = index})
            table.sort(self.itemExpireTime, ExpireTimeSort)
            self:StartRepeatFunc(self.UpdateExpireTime, self.itemExpireTime[#self.itemExpireTime].expireTime - GetServerTimestamp(), 1)
        else
            UIUtils.SetActive(cellTable.item.group_TimeLimit, false)
        end
    elseif scrollRect == self.UICommonPopUpTab.loop_Tab then
        UIUtils.SetActive(cellTable.img_RedDot, CTL.Bag.IsPageHasRedpoint(data.pageType));
        UIUtils.SetActive(cellTable.img_Arrow, false)
        UIUtils.SetActive(cellTable.img_ArrowS, false)
        UIUtils.SetActive(cellTable.group_SignState, false)
        UIUtils.SetActive(cellTable.group_SignStateS, false)

        if CTL.Bag.IsBagPageMaxNum(data.pageType) then
            UIUtils.SetActive(cellTable.group_SignState, true)
            UIUtils.SetActive(cellTable.group_SignStateS, true)
            UIUtils.SetLabelText(cellTable.txt_Fire, Const_IDS.IDS_MailFulled)
            UIUtils.SetLabelText(cellTable.txt_FireS, Const_IDS.IDS_MailFulled)
            UIUtils.SetActive(cellTable.UIState, true)
            UIUtils.SetActive(cellTable.UIStateS, true)
            cellTable.UIState:SetState(3)
            cellTable.UIStateS:SetState(3)
        else
            UIUtils.SetActive(cellTable.group_SignState, false)
            UIUtils.SetActive(cellTable.group_SignStateS, false)
            UIUtils.SetActive(cellTable.UIState, false)
            UIUtils.SetActive(cellTable.UIStateS, false)
        end

        UIUtils.SetLabelText(cellTable.txt_Name_Nomal, Const_IDS[data.pageTextId]);
        UIUtils.SetLabelText(cellTable.txt_Name_Selected, Const_IDS[data.pageTextId]);
    end
end

function UIBagMain:OnCellClicked(scrollRect, index, cellTable, target, data)
    if scrollRect == self.LoopScroll then
        CTL.Sound.PlayGameSound("UI_pieces")
        if not data.itemData then
            return;
        end
        if data.itemData then
            MDL.Bag.RemoveOneNewTip(data.itemData.Id)
        end
        UIUtils.SetActive(cellTable.item.sprite_New.gameObject,false)
        --显示信息
        UTL.ItemTips.ShowBagTips(data.itemData)
    elseif scrollRect == self.UICommonPopUpTab.loop_Tab then
    end
end

function UIBagMain:OnCellSelect(scrollRect, index, cellTable, data)
    if scrollRect == self.UICommonPopUpTab.loop_Tab then
        if self.playSound then
            CTL.Sound.PlayGameSound("UI_sound_Qieye01");
        end
        CTL.Bag.SetCurrentShowItemType(data.pageType);
        self:InitBagAllItem();
    end
end

function UIBagMain:OnClosed()
    MDL.Bag.ClearAllNewTips();
    MDL.Bag.ClearBagDisplayData();
    EventSystem.Dispatch(EventID.Bag_CloseMain)
end

return UIBagMain