local UIBossChallengeReward = UIViewClass()
local SliderSensitivityParam = FP.tonumberV1(DataSheetManager.ConstData:GetDataByID("SliderSensitivityParam").FloatValue)

function UIBossChallengeReward:OnOpened(context)
    UIUtils.SetLabelText(self.UICommonPopUp.txt_Title, Const_IDS.IDS_RewardPreview)
    self.dragDict = {}
    self.seasonId = CTL.BossChallenge.GetSeasonId()
    self:RefreshBossTypeList()
    local index = (curSeasonId and context) and (curSeasonId - context.seasonId) or 0
    self.loopScroll_BossType:SelectIndex(index)
end

function UIBossChallengeReward:RefreshBossTypeList()
    local nowSeasonBossId = CTL.BossChallenge.GetSeasonBossById(self.seasonId)
    self.loopScroll_BossType:AddData({bossId = nowSeasonBossId, seasonId = self.seasonId, isOpen = CTL.BossChallenge.IsSeasonOpen(self.seasonId)}, 0)
    if CTL.BossChallenge.IsSeasonOpen(self.seasonId) then
        local lastSeasonId = CTL.BossChallenge.GetLastSeasonId()
        if lastSeasonId > 0 then
            local lastSeasonBossId = CTL.BossChallenge.GetSeasonBossById(lastSeasonId)
            self.loopScroll_BossType:AddData({bossId = lastSeasonBossId, seasonId = lastSeasonId, isOpen = CTL.BossChallenge.IsSeasonOpen(lastSeasonId)}, 0)
        end    
    end
end

function UIBossChallengeReward:RefreshBossRankReward(bossId)
    if CTL.BossChallenge.IsSeasonOpen(self.seasonId) then
        UIUtils.SetLabelText(self.lab_Tips, Const_IDS["IDS_BossChallenge_Reward_SeasonTip"])
    else
        UIUtils.SetLabelText(self.lab_Tips, Const_IDS["IDS_BossChallenge_Reward_LastSeasonTip"])
    end
    if self.loopScroll_BossReward.Count > 0 then
        self.loopScroll_BossReward:ClearCells()
    end
    for i, v in DataSheetManager.BossChallengeReward:GetEnumerator() do
        if v.BossChallengeID == bossId then
            self.loopScroll_BossReward:AddData(v, 0)
        end
    end
end

function UIBossChallengeReward:OnBackButtonPressed()
    self:OnButtonClicked(self.UICommonPopUp.btn_Close)
end

function UIBossChallengeReward:OnButtonClicked(comp)
    if comp == self.UICommonPopUp.btn_Close then
        self:CloseView()
    end
end

function UIBossChallengeReward:SaveSelectedBossId()
    if self.context then
        self.context.seasonId = self.seasonId
    else
        self.context = {seasonId = self.seasonId}
    end
end

function UIBossChallengeReward:OnCellSelect(scrollRect, index, cellTable, data)
    if scrollRect == self.loopScroll_BossType then
        self.seasonId = data.seasonId
        self:RefreshBossRankReward(data.bossId)
        self:SaveSelectedBossId()
    end
end

function UIBossChallengeReward:OnCellInit(scrollRect, index, cellTable, data)
    if scrollRect == self.loopScroll_BossReward then
        local myRank = MDL.BossChallenge.GetBossRankByBossLevelId() or 0
        if data.RankMin == data.RankMax then
            UIUtils.SetLabel(cellTable.txt_Rank, string.FormatByIdsId(Const_IDS["IDS_BossChallenge_Reward_RankRange_OneNum"], data.RankMin))
        else
            UIUtils.SetLabel(cellTable.txt_Rank, string.FormatByIdsId(Const_IDS["IDS_BossChallenge_Reward_RankRange_TwoNum"], data.RankMin, data.RankMax))
        end
        -- 获取奖励列表 当前赛季是战区，读取战区不是战区读取正常奖励，上一个赛季 有数据且 这个赛季为战区，则读取战区，否侧读取正常
        local rewardDatas
        if CTL.BossChallenge.GetSeasonId() == self.seasonId then
            if CTL.BossChallenge.IsWarZoneStyle() then
                rewardDatas = DataSheetManager.BossChallengeRewardRepeat:GetDataByAttrRepeatID(data.RewardRepeatWarZone).Item_Table
            else
                rewardDatas = DataSheetManager.BossChallengeRewardRepeat:GetDataByAttrRepeatID(data.RewardRepeat).Item_Table
            end
        else
            if CTL.BossChallenge.GetLastSeasonId() > 0 and CTL.BossChallenge.IsWarZoneStyle() then
                rewardDatas = DataSheetManager.BossChallengeRewardRepeat:GetDataByAttrRepeatID(data.RewardRepeatWarZone).Item_Table
            else
                rewardDatas = DataSheetManager.BossChallengeRewardRepeat:GetDataByAttrRepeatID(data.RewardRepeat).Item_Table
            end
        end

        for i, rewardData in ipairs(rewardDatas) do
            local contentItem = cellTable.ItemContent[i]
            if not contentItem then
                contentItem = self:InstantiateCellCollection(cellTable.cell.gameObject, cellTable.ItemContent, self.itemTemplate_Reward.gameObject)
            end
            UTL.Item.SetItemCell(contentItem, rewardData.ItemID, rewardData.ItemNum, false)
            UIUtils.SetActive(contentItem.gameObject, true)
        end
        for i = #rewardDatas + 1, #cellTable.ItemContent do
            UIUtils.SetActive(cellTable.ItemContent[i].gameObject, false)
        end
        --需要判断是不是自己所在的排名，显示标签
        if CTL.BossChallenge.IsSeasonOpen(self.seasonId) then
            if myRank > 0 and myRank >= data.RankMin and myRank <= data.RankMax then
                UIUtils.SetActive(cellTable.img_Own, true)
            else
                UIUtils.SetActive(cellTable.img_Own, false)
            end
        else
            UIUtils.SetActive(cellTable.img_Own, false)
        end
        --注册拖拽透传的事件
        scrollRect:RegistTriggerEvent(cellTable.drag_Obj, UIEventTriggerType.BeginDrag, index)
        scrollRect:RegistTriggerEvent(cellTable.drag_Obj, UIEventTriggerType.Drag, index)
        scrollRect:RegistTriggerEvent(cellTable.drag_Obj, UIEventTriggerType.EndDrag, index)
        self.dragDict[cellTable.drag_Obj.gameObject] = cellTable.ItemScrollView.gameObject
    elseif scrollRect == self.loopScroll_BossType then
        local bossData = DataSheetManager.BossChallengeData:GetDataByID(data.bossId)
        UIUtils.SetLabelText(cellTable.lab_BossTypeUnCheck, Const_IDS[bossData.BossChallengeName])
        UIUtils.SetLabelText(cellTable.lab_BossTypeCheck, Const_IDS[bossData.BossChallengeName])
        UIUtils.SetActive(cellTable.icon_OpenUnCheck, data.isOpen)
        UIUtils.SetActive(cellTable.icon_OpenCheck, data.isOpen)
    end
end

function UIBossChallengeReward:OnCellClicked(scrollRect, index, cellTable, target, data)
    if scrollRect == self.loopScroll_BossReward then
        for i,v in ipairs(cellTable.ItemContent) do
            if v.event_Click == target then
                local rewardDatas
                if CTL.BossChallenge.GetSeasonId() == self.seasonId then
                    if CTL.BossChallenge.IsWarZoneStyle() then
                        rewardDatas = DataSheetManager.BossChallengeRewardRepeat:GetDataByAttrRepeatID(data.RewardRepeatWarZone).Item_Table
                    else
                        rewardDatas = DataSheetManager.BossChallengeRewardRepeat:GetDataByAttrRepeatID(data.RewardRepeat).Item_Table
                    end
                else
                    if CTL.BossChallenge.GetLastSeasonId() > 0 and CTL.BossChallenge.IsWarZoneStyle() then
                        rewardDatas = DataSheetManager.BossChallengeRewardRepeat:GetDataByAttrRepeatID(data.RewardRepeatWarZone).Item_Table
                    else
                        rewardDatas = DataSheetManager.BossChallengeRewardRepeat:GetDataByAttrRepeatID(data.RewardRepeat).Item_Table
                    end
                end
                UTL.ItemTips.ShowCommonTipsById(rewardDatas[i].ItemID)
                break
            end
        end
    end
end

function UIBossChallengeReward:Cell_OnBeginDrag(scrollRect, index, comp, eventData)
    if math.abs(eventData.delta.x) > SliderSensitivityParam then
        self.curDragObj = self.dragDict[comp.gameObject]
    else
        self.curDragObj = self.loopScroll_BossReward.gameObject
    end
    UIUtils.ExecuteBeginDrag(self.curDragObj, eventData)
end

function UIBossChallengeReward:Cell_OnDrag(scrollRect, index, comp, eventData)
    UIUtils.ExecuteDrag(self.curDragObj, eventData)
end

function UIBossChallengeReward:Cell_OnEndDrag(scrollRect, index, comp, eventData)
    UIUtils.ExecuteEndDrag(self.curDragObj, eventData)
end

return UIBossChallengeReward