local UISignInGift = UIViewClass()

local EventSystem = require('Event/EventSystem')

local IconRareType = {
    Normal = 1,
    Rare = 2,
    Epic = 3,
}
local IconType = {
    Item = 1,
    Hero = 2,
    Weapon = 3,
    HeroMask = 4,
}

function UISignInGift:OnOpened(context)
    CTL.SignIn.RecordNoticeState()
    self:RegistSystemEvent(EventID.UI_StageSignIn_AcquireReward, self.InitPanel)
    self:RegistSystemEvent(EventID.UI_OperationActivity_DataChanged, self.InitPanel)
    self:RegistSystemEvent(EventID.UI_OperationActivity_InfoChanged, self.InitPanel)

    self.activityType = MDL.OperationActivity.ActivityType.StageSignIn

    local typeInfoList = MDL.OperationActivity.GetOperationActivityInfo(self.activityType)

    local index, table = next(typeInfoList)
    self.activityId = table.activityId
    self.segmentLength = CTL.SignIn.DayCountPerSegment()
    if context then
        self.activityId = context.activityId
        self.curStageId = context.stageId
    end
    self:InitPanel(self.curStageId)
    MDL.SignIn.RemoveDelayViewActivityId(self.activityId)
end

function UISignInGift:SetTitle(id)
    local cfg = DataSheetManager.NewPlayerLoginReward:GetDataByModeID(id)
    if self.loc_Title.CurState == 0 then
        UIUtils.SetLocalizationImage(self.img_Title, cfg.TextPicture)
        self.img_Title:SetNativeSize()
    else
        UIUtils.SetLabelText(self.txt_Title, Const_IDS[cfg.TextIDS])
    end
    self.state_ActivityUI:SetState(cfg.BlockPicture)
    EventSystem.Dispatch(EventID.UI_WelfareBase_ChangeBGPath, cfg.BGPicture)
end

function UISignInGift:CheckIfClose()
    local info = MDL.OperationActivity.GetOperationActivityInfo(self.activityType, self.activityId)
    if not CTL.OperationActivity.IsOperationActivityOpen(info) then
        CTL.PushInterface.HidePushInterface(self.__viewClassPath, self.toggle_Skip)
        self:CloseView()
        EventSystem.Dispatch(EventID.UI_WelfareBase_RefreshEventList)
    end
end

function UISignInGift:InitPanel(stageId)
    self:CheckIfClose()
    self.curStageId = stageId or CTL.SignIn.GetCurrentShowStageId(self.activityId)
    self.curSelectActivitySegment = math.ceil(self.curStageId / self.segmentLength)   
    self:RefreshPanel()
end

function UISignInGift:RefreshPanel()
    self:RefreshGiftRewardShow()
    local relativeStageID = self:GetRelativeStageId(CTL.SignIn.GetCurrentShowStageId(self.activityId))
    self.loop_Gift:SelectIndex(relativeStageID - 1)
    self.loop_Gift:MoveIndex(relativeStageID - 2) --策划要求前面预留一格，C# MoveIndex接口会对小于0的值直接return
    self:RefreshSelectSegmentBtn()
end

function UISignInGift:RefreshGiftRewardShow()
    if self.loop_Gift.Count > 0 then
        self.loop_Gift:ClearCells()
    end

    local segmentPassed = self.curSelectActivitySegment - 1
    for i, v in MDL.OperationActivity.StageSignIn:GetEnumeratorByActivityID(self.activityId) do
        if i > segmentPassed * self.segmentLength and i <= (segmentPassed + 1) * self.segmentLength then
            self.loop_Gift:AddData(v, 0) --只显示当期间隔内的数据
        end
    end
end

function UISignInGift:RefreshSelectSegmentBtn()
    -- stage已经到达第二期，不显示第一期
    if CTL.SignIn.GetCurrentShowStageId(self.activityId) <= self.segmentLength then 
        local isSelectFirseSegment = self.curSelectActivitySegment == 1   --当前所选期是第一期
        UIUtils.SetActive(self.btn_NextSegment, isSelectFirseSegment)
        UIUtils.SetActive(self.btn_LastSegment, not isSelectFirseSegment)
    else
        UIUtils.SetActive(self.btn_NextSegment, false)
        UIUtils.SetActive(self.btn_LastSegment, false)
    end    
end

function UISignInGift:RefreshStageReward(stageId)
    self.curStageId = stageId
    local data = MDL.OperationActivity.StageSignIn:GetDataByActivityID_StageID(self.activityId, stageId)
    local path, id = self:DecodeData(data.DisplayPicPath)
    UIUtils.SetImageByAssetBundle(self.img_Hero, path)
    self:SetTitle(id)
    self.img_Hero:SetNativeSize()
    local displayText = self:DecodeData2(data.DisplayTextPath)
    UIUtils.SetLabelText(self.txt_Name, Const_IDS[displayText])
    UIUtils.SetLabelText(self.txt_CollectionDate, Const_IDS[data.DisplayTextPath2])
    local isCanCollect, leftDays = CTL.SignIn.IsStageSignInCanCollectReward(self.activityId, stageId)
    UIUtils.SetActive(self.btn_Collect, isCanCollect)
    self.btn_Collect:SetRedPoint(isCanCollect)
    UIUtils.SetActive(self.txt_CollectionTime, not self.btn_Collect.gameObject.activeSelf)
    if not isCanCollect and leftDays > 0 then
        local str
        if leftDays == 1 then
            str = "IDS_OperationActivity_Hint1"
        else
            str = "IDS_OperationActivity_Hint2"
        end
        self.txt_CollectionTime.text = string.FormatByIdsKey(str, leftDays)
    else
        if CTL.SignIn.IsStageSignInRewardCollected(self.activityId, stageId) then
            UIUtils.SetLabelText(self.txt_CollectionTime, Const_IDS["IDS_OperationActivity_Hint3"])
        end
    end
    if self.loop_SignInReward.Count > 0 then
        self.loop_SignInReward:ClearCells()
    end
    for i, v in ipairs(data.Reward_Table) do
        self.loop_SignInReward:AddData(v, 0)
    end
end

function UISignInGift:OnBackButtonPressed()
    self:OnButtonClicked(self.btn_Close)
end

function UISignInGift:OnButtonClicked(comp)
    if comp == self.btn_Collect then
        MDL.SignIn.AcquireStateSignRewardReq(self.activityId, self.curStageId)
    elseif comp == self.btn_Close then
        CTL.PushInterface.HidePushInterface(self.__viewClassPath, self.toggle_Skip)
        self:CloseView()
    elseif comp == self.btn_NextSegment then
        self.curSelectActivitySegment = self.curSelectActivitySegment + 1
        self:RefreshPanel()
    elseif comp == self.btn_LastSegment then
        self.curSelectActivitySegment = self.curSelectActivitySegment - 1
        self:RefreshPanel()
    end
end

function UISignInGift:OnCellInit(scrollRect, index, cellTable, data)
    if scrollRect == self.loop_Gift then
        cellTable.state_Icon:SetState(data.DisplayIconType - 1)--123映射至012
        if data.DisplayIconType == IconType.Item then
            UIUtils.SetImageByAssetBundle(cellTable.img_ItemIcon, data.DisplayIconPath)
        elseif data.DisplayIconType == IconType.Hero then
            UIUtils.SetImageByAssetBundle(cellTable.img_HeroHead, data.DisplayIconPath)
        elseif data.DisplayIconType == IconType.Weapon then
            UIUtils.SetImageByAssetBundle(cellTable.img_Weapon, data.DisplayIconPath)
        elseif data.DisplayIconType == IconType.Weapon then
            UIUtils.SetImageByAssetBundle(cellTable.img_Weapon, data.DisplayIconPath)
        elseif data.DisplayIconType == IconType.HeroMask then
            UIUtils.SetImageByAssetBundle(cellTable.img_GoldenHero, data.DisplayIconPath)
        end
        UIUtils.SetActive(cellTable.img_BgBlue, data.DisplayIconRareType == IconRareType.Normal)
        UIUtils.SetActive(cellTable.img_BgRed, data.DisplayIconRareType == IconRareType.Rare)
        UIUtils.SetActive(cellTable.img_BgYellow, data.DisplayIconRareType == IconRareType.Epic)

        local isCollected = CTL.SignIn.IsStageSignInRewardCollected(data.ActivityID, data.StageID)
        UIUtils.SetActive(cellTable.mask_Received, isCollected)
        if CTL.SignIn.IsStageSignInCanCollectReward(data.ActivityID, data.StageID) then
            cellTable.cell:SetRedPoint(true)
            cellTable.effect_CanCollect:PlayUIEffect()
        else
            cellTable.cell:SetRedPoint(false)
            cellTable.effect_CanCollect:StopUIEffect()
        end
        local relativeStageID = self:GetRelativeStageId(data.StageID)
        UIUtils.SetLabelText(cellTable.txt_Date, Const_IDS["IDS_OperationActivity_Day" .. relativeStageID])
    elseif scrollRect == self.loop_SignInReward then
        UIUtils.SetActive(cellTable.mask_ItemReceived, CTL.SignIn.IsStageSignInRewardCollected(self.activityId, self.curStageId))
        UTL.Item.SetItemCell(cellTable.item, data.RewardID, data.RewardNum)
    end
end

--当前这一期内相对的id，不是绝对id
function UISignInGift:GetRelativeStageId(stageId)
    local curSelectSegmentStartStage = (self.curSelectActivitySegment - 1) * self.segmentLength + 1
    local curSelectSegmentEndStage = self.curSelectActivitySegment * self.segmentLength
    
    --在所选当期时，定位具体相对id
    if stageId > curSelectSegmentStartStage and stageId <= curSelectSegmentEndStage then
        return stageId - curSelectSegmentStartStage + 1
    end

    return 1
end

function UISignInGift:OnCellSelect(scrollRect, index, cellTable, data)
    if scrollRect == self.loop_Gift then
        self:RefreshStageReward(data.StageID)
        self.context = {stageId = data.StageID, activityId = self.activityId}
    end
end

function UISignInGift:OnCellClicked(scrollRect, index, cellTable, target, data)
    if scrollRect == self.loop_SignInReward then
        UTL.ItemTips.ShowCommonTipsById(data.RewardID)
    end
end

--xxx.png|modeId
function UISignInGift:DecodeData(content)
    local pairSplits = string.split(content,"|")
    if #pairSplits < 2 then
        return content, 1
    end
    return pairSplits[1], tonumber(pairSplits[2])
end

--ids
function UISignInGift:DecodeData2(content)
    local pairSplits = string.split(content,"|")
    return pairSplits[1]
end

return UISignInGift