local Reward_Model = {}
local private = {}
local EventSystem = require('Event/EventSystem')
local level_gift_pb = require 'Proto.level_gift_pb'
local common_pb = require 'Proto/common_pb'

Reward_Model.ExpItemId = 1 --经验ID
Reward_Model.EquipIntensifyStoneId = 18 --强化石ID

--奖励获取的途径类型
Reward_Model.RewardShowType = {
    ShowNothing = 0,
    ShowPanel = 1,
    ShowTips = 2,
    ShowSeniorCutsceneTips = 3,
    ShowOfficialPositionReward = 4,
    DelayTownShowPanel = 5,
}

Reward_Model.LevelUpGiftState = 
{
    CanClaim = 1,
    Locked = 2,
    Claimed = 3
}

-- 奖励下发类型
Reward_Model.ItemRewardType =
{
    CommonType = common_pb.CommonType,  -- 通用奖励
    TeamType = common_pb.TeamType       -- 组队奖励
}

function Reward_Model.OnStartup()
    NetManager.RegisterMsgCB(MessageEnums.MessageLevelGift, private.ResponseLevelGift)
    EventSystem.Regist(EventID.TeamLevelUpdate, Reward_Model.UpdateLevelGiftClaim)

    private.showLevelUpGifts = nil
    private.showLevelUpGiftCount = 0
    
    private.levelGiftClaimed = LuaExt.CreateTable(DataSheetManager.LevelUpGift:GetDataCount())
end

function Reward_Model.OnShutdown()
    private.showLevelUpGifts = nil
    private.levelGiftClaimed = nil
    private.isCloseRewardTipShow = false
    private.isCloseNotExpTipShow = false --不显示非经验Tips
end

-- 等级礼包奖励
function Reward_Model.RequestLevelGift(id)
    local msg = level_gift_pb.LevelGiftReq()
    msg.id = id
    NetManager.SendMessage(MessageEnums.MessageLevelGift, msg)
end

function private.ResponseLevelGift(msgResp)
    EventSystem.Dispatch(EventID.UI_WelfareBase_RefreshRedPoint)
end

function Reward_Model.UpdateLevelGiftClaim(leveUpGiftInfo)
    if IsServerDataNotNil(leveUpGiftInfo) then
        if leveUpGiftInfo.receivedIds and #leveUpGiftInfo.receivedIds > 0 then
            for _, id in ipairs (leveUpGiftInfo.receivedIds) do
                if not private.levelGiftClaimed[id] then
                    private.levelGiftClaimed[id] = true
                end
            end
        end
    end

    EventSystem.Dispatch(EventID.UI_EnergyGet_EnergyStateRefresh)
    EventSystem.Dispatch(EventID.UI_LevelUpGift_Refresh)
end

function Reward_Model.GetShowLevelUpGifts()
    if private.showLevelUpGiftCount < DataSheetManager.LevelUpGift:GetDataCount() then
        if not private.showLevelUpGifts then
            private.showLevelUpGifts = LuaExt.CreateTable(DataSheetManager.LevelUpGift:GetDataCount())
        else
            while (private.showLevelUpGiftCount > 0)
            do
                private.showLevelUpGifts[private.showLevelUpGiftCount] = nil
                private.showLevelUpGiftCount = private.showLevelUpGiftCount - 1
            end
        end

        local newCompleteRewardData = DataSheetManager.LevelUpGift:GetDataByID(1)
        for _, v in DataSheetManager.LevelUpGift:GetEnumerator() do
            local rewardData = DataSheetManager.LevelUpGiftReward:GetDataByID(v.Reward)
            local rewardState = Reward_Model.GetLevelUpGiftState(v)
            if rewardState ~= Reward_Model.LevelUpGiftState.Locked then
                newCompleteRewardData = v
                table.insert(private.showLevelUpGifts, {data = v, Item_Table = rewardData.Item_Table})
                private.showLevelUpGiftCount = private.showLevelUpGiftCount + 1
            else
                break
            end
        end

        if private.showLevelUpGiftCount < DataSheetManager.LevelUpGift:GetDataCount() then
            local startIndex = Reward_Model.GetLevelUpGiftState(newCompleteRewardData) ~= Reward_Model.LevelUpGiftState.Locked and newCompleteRewardData.ID + 1 or newCompleteRewardData.ID
            local endIndex = newCompleteRewardData.Preview > 0 and newCompleteRewardData.ID + newCompleteRewardData.Preview or DataSheetManager.LevelUpGift:GetDataCount()
            for i = startIndex, endIndex do
                local levelUpGiftData = DataSheetManager.LevelUpGift:GetDataByID(i)
                local rewardData = DataSheetManager.LevelUpGiftReward:GetDataByID(levelUpGiftData.Reward)
                table.insert(private.showLevelUpGifts, {data = levelUpGiftData, Item_Table = rewardData.Item_Table})
                private.showLevelUpGiftCount = private.showLevelUpGiftCount + 1
            end
        end
    end
    table.sort(private.showLevelUpGifts, private.SortLevelUpGift)

    return private.showLevelUpGifts
end

function private.SortLevelUpGift(a, b)
    local aState = Reward_Model.GetLevelUpGiftState(a.data)
    local bState = Reward_Model.GetLevelUpGiftState(b.data)

    if aState == bState then
        return a.data.Level < b.data.Level
    end

    return aState < bState
end

function Reward_Model.GetLevelUpGiftState(leveUpGift)
    local teamLevel = MDL.Player.GetRoleLevel()
    if teamLevel and teamLevel >= leveUpGift.Level then
        return private.levelGiftClaimed[leveUpGift.ID] == true and Reward_Model.LevelUpGiftState.Claimed or Reward_Model.LevelUpGiftState.CanClaim
    end

    return Reward_Model.LevelUpGiftState.Locked
end

function Reward_Model.IsHasLeveUpGiftToGet()
    if not private.showLevelUpGifts then
        Reward_Model.GetShowLevelUpGifts()
    end

    for _, v in DataSheetManager.LevelUpGift:GetEnumerator() do
        if Reward_Model.GetLevelUpGiftState(v) == Reward_Model.LevelUpGiftState.CanClaim then
            return true
        end
    end

    return false
end

local rewardsArr = {}
--徐倩修改  策划秦斌需要所有奖励都弹tips  弹窗根据配置决定
function Reward_Model.GainRewards(rewards, rewardShowId, serverLevelEffectVal)
    if private.isCloseRewardTipShow or #rewards <= 0 then
        -- 只获得道具经验的时候，判断是否受服务器等级影响
        if serverLevelEffectVal and serverLevelEffectVal < 0 then
            CTL.Tips.AddTipsMsg(Const_IDS["IDS_ServerLevel_TIPS_NoExp"])
        end
        return
    end
    
    --这里主要是解决红包雨最后一个红包弹出奖励提示面板的问题
    if private.isCloseRewardTipShowTime then
        if UTL.Time.GetServerTimestamp()-private.isCloseRewardTipShowTime<2 then
            return
        end
    end

    local rewardShowData = DataSheetManager.RewardShow:GetDataByRewardShowID(rewardShowId)
    
    if rewardShowData.ShowType == Reward_Model.RewardShowType.ShowSeniorCutsceneTips then
        for _, reward in ipairs(rewards) do
            CTL.Tips.AddImageTip(reward.ItemId, reward.ItemCount, UIUtils.GetLocalizedTxt(Const_IDS.IDS_Timeline_Reward))
        end
        return
    end

    if rewardShowData.ShowType == Reward_Model.RewardShowType.ShowOfficialPositionReward then
        CTL.HomeMain.AddTownHomeDelayView(Const_UI_Lua.UIEnum.UIRewardGainPanel, { itemList = rewards, topContentIDS = "IDS_OfficialPosition_FirstPromotionAward" })
        return
    end

    table.sort(rewards, private.SortRewards)

    --显示经验Tip
    local noExperience = true
    table.clearArray(rewardsArr)
    for _, reward in ipairs(rewards) do
        -- 只添加数量不为0的奖励
        if reward.ItemCount > 0 then
            table.insert(rewardsArr, reward)
        end

        if reward.ItemId == Reward_Model.ExpItemId  then
            noExperience = false
            local extraDesc
            if serverLevelEffectVal > 0 then -- 有加成
                extraDesc = UIUtils.GetLocalizedTxt(Const_IDS.IDS_ExpAddWithServerLevelBonus)
            elseif serverLevelEffectVal < 0 then -- 经验衰减
                extraDesc = UIUtils.GetLocalizedTxt(Const_IDS.IDS_ExpAddWithServerLevelLimit)
            end
            CTL.Tips.AddImageTip(reward.ItemId, reward.ItemCount, extraDesc)
        else
            -- 当获得道具中没有经验时，判断是否弹出提示
            if not private.isCloseNotExpTipShow then
                CTL.Tips.AddImageTip(reward.ItemId, reward.ItemCount)
            end
        end
    end
    if serverLevelEffectVal and serverLevelEffectVal < 0 and noExperience then
        CTL.Tips.AddTipsMsg(Const_IDS["IDS_ServerLevel_TIPS_NoExp"])
    end
    
    --根据类型判断是否显示奖励展示面板
    if rewardShowData.ShowType == Reward_Model.RewardShowType.ShowPanel then
        CTL.Reward.ShowRewardPanel(rewardsArr)
    elseif rewardShowData.ShowType == Reward_Model.RewardShowType.DelayTownShowPanel then
        CTL.HomeMain.AddTownHomeDelayView(Const_UI_Lua.UIEnum.UIRewardGainPanel, rewardsArr)
    end
end

function Reward_Model.SetCloseRewardTipShow(isClose, isSetTime)
    private.isCloseRewardTipShow = isClose
    
    --记录恢复奖励提示面板的时间，主要是红包雨恢复后两秒内不弹出奖励提示面板
    if not isClose and isSetTime then
        private.isCloseRewardTipShowTime = UTL.Time.GetServerTimestamp()
    end
    -- 同时延迟处理进背包弹出的快速使用界面
    CTL.Bag.SetDelayFastApplyPanel(isClose)
end

function Reward_Model.SetCloseNotExpTipShow(isClose)
    private.isCloseNotExpTipShow = isClose
end

function private.SortRewards(a, b)
    local itemA = DataSheetManager.ItemData:GetDataByID(a.ItemId)
    local itemB = DataSheetManager.ItemData:GetDataByID(b.ItemId)
    local priorityA = itemA.RewardShowPriority
    local priorityB = itemB.RewardShowPriority
    if priorityA ~= priorityB then
        return priorityA > priorityB
    else
        return a.ItemId < b.ItemId
    end
end

return Reward_Model