local OperationActivityData = {}
local private = {}
local EventSystem = require('Event/EventSystem')
private.operationActivityData = {} --经过加工，将源数据转化为K-V结构
private.operationActivitySourceData = {} --源数据，一般为数组
private.operationActivityEntry = {}

--http://confluence.taiyouxi.net/pages/viewpage.action?pageId=42733218
--客户端手写常量，遍历此表，去Proto结构中寻找并处理相应的数据
--key值为客户端自定义的值，调用的时候使用的字段名
--protoName为proto结构中的字段名，用来去proto中找数据
--primaryKey为表结构中的主键字段名
--isCacheSourceData 是否需要缓存服务器的源数组结构数据，用于遍历数组数据用，默认不开启
--注意双主键 需要配置第二个id
local OperationActivitySheetName = {
    HotControlInfo = {protoName = "hotControlInfo", primaryKey = {"ActivityType", "ActivityID"}},
    HotGenCondID = {protoName = "hotGenCondID", primaryKey = {"CondID"}},
    CommonGiftReward = {protoName = "hotGiftInfo", primaryKey = {"ID"}}, --通用礼包奖励
    --商店相关：由策划表改成服务器推送
    StoreGoodsData = { protoName = "storeGoodsData", primaryKey = { "ID" }, isCacheSourceData = true },
    StoreGoodsLimitBuyDetail = { protoName = "storeGoodsLimitBuyDetail", primaryKey = { "ID", "BuyLimit" }, isCacheSourceData = true },
    StoreTypeData = { protoName = "storeTypeData", primaryKey = { "TabID" }, isCacheSourceData = true },
    -- 聊天房间
    CrossServerChatRoom = {protoName = "crossServerChatRoom", primaryKey = {"ID"}, isCacheSourceData = true},
    TVTTestHero = {protoName = "testHero", primaryKey = {"HeroItemID"}, isCacheSourceData = true},  -- TVT 测试武将静态数据
    HotTimeRefresh = {protoName = "hotTimeRefresh", primaryKey = {"ID"}, isCacheSourceData = true},  -- 热更TimeRefresh

    -- 阶段签到
    StageSignIn = {protoName = "hot2StageSignIn", primaryKey = {"ActivityID", "StageID"}},
    -- 霸业之始
    HegemonyBackGround = {protoName = "hot3BackGround", primaryKey = {"ActivityID"}},
    HegemonyParam = {protoName = "hot3Param", primaryKey = {"ActivityID", "StageID", "PageID", "NumID"}},
    HegemonyTab = {protoName = "hot3Tab", primaryKey = {"ActivityID", "GroupID", "StageID", "PageID"}},
    HegemonyPoints = {protoName = "hot3Points", primaryKey = {"ActivityID", "GroupID", "StageID"}},
    -- 礼包
    PushGiftData = {protoName = "hot5PushGift", primaryKey = {"ActivityID", "ID"}},
    -- 大富翁
    MonopolyPointType = {protoName = "hot7PointType", primaryKey = {"ActivityID", "PointID"}},
    MonopolyPointReward = {protoName = "hot7PointReward", primaryKey = {"ActivityID","PointType"}},
    MonopolyLoopReward = {protoName = "hot7LoopReward", primaryKey = {"ActivityID","LoopID"}},
    -- 战令
    HonorOrderConst = {protoName = "hot8Const", primaryKey = {"ActivityID", "ID"}},                                 -- 战令常量表
    HonorOrderReward = {protoName = "hot8Reward", primaryKey = {"ActivityID", "HonorOrderID", "RewardID"}},         -- 战令等级奖励表
    HonorOrderTargetPointDaily = {protoName = "hot8TargetPointDaily", primaryKey = {"ActivityID", "ID"}},           -- 战令每日挑战表
    HonorOrderTargetPointCycle = {protoName = "hot8TargetPointCycle", primaryKey = {"ActivityID", "ID", "Type"}},   -- 战令周期挑战表
    -- 饲育大师
    HorseRearLevel = {protoName = "hot10RearLevel", primaryKey = {"ActivityID", "Level"}},              -- 养马等级表
    HorseRearEvent = {protoName = "hot10RearEvent", primaryKey = {"ActivityID", "EventID"}},            -- 喂马事件表
    -- 号令天下
    CommandWorldRelation = {protoName = "hot11Integral", primaryKey = {"ActivityID", "ItemID"}},            --号令天下-道具货币对应关系
    CommandWorldLevelReward = {protoName = "hot11LevelReward", primaryKey = {"ActivityID","Level"}},        --号令天下-宝箱等级奖励
    CommandWorldLocalRanking = {protoName = "hot11LocalRanking", primaryKey = {"ActivityID","RankID"}},     --号令天下-本服排行奖励。
    CommandWorldRankParam = {protoName = "hot11RankParam", primaryKey = {"ActivityID","RankType"}},         --号令天下-榜单参数
    CommandWorldStore = {protoName = "hot11Store", primaryKey = {"ActivityID","ID"}},                       --号令天下-商城
    CommandWorldTaskReward = {protoName = "hot11TaskReward", primaryKey = {"ActivityID","ID"}},             --号令天下-任务奖励
    CommandWorldTimAxis = {protoName = "hot11TimAxis", primaryKey = {"ActivityID"}},                        --号令天下-时间轴
    CommandWorldWarZoneRanking = {protoName = "hot11WarZoneRanking", primaryKey = {"ActivityID","RankID"}}, --号令天下-跨服排行奖励
    CommandWorldWarZoneRanking = {protoName = "hot11WarZoneRanking", primaryKey = {"ActivityID","RankID"}}, --号令天下-跨服榜单
    --幸运扭蛋
    LuckyLotteryOptionalReward = {protoName = "hot15OptionalReward", primaryKey = {"ActivityID", "ID"}},
    LuckyLotteryAccumulationReward = {protoName = "hot15AccumulationReward", primaryKey = {"ActivityID", "ID"}},
    LuckyLotteryModeData = {protoName = "hot15BackGround", primaryKey = {"ActivityID"}},
    LuckyLotteryDrawCost = {protoName = "hot15DrawExpend", primaryKey = {"ActivityID", "ID"}},
    --新年活动
    NewYearLoginReward = {protoName = "hot16LoginReward", primaryKey = {"ActivityID", "Day"}},
    NewYearLuckyBag = {protoName = "hot16LuckyBag", primaryKey = {"ActivityID", "ID"}},
    -- 大拍卖
    WarZoneAuction = {protoName = "hot18WarZoneAuctionProduct", primaryKey = {"ActivityID", "AuctionID"}, isCacheSourceData = true}, -- 大拍卖（战区拍卖）
    -- 周年预热
    AnniversaryPrepareReward = {protoName = "hot19Reward", primaryKey = {"ActivityID", "ID"}, isCacheSourceData = true},    -- 周年预热——进度奖励表
    AnniversaryPrepareFireReward = {protoName = "hot19FireReward", primaryKey = {"ActivityID"}},                            -- 周年预热——燃放奖励预览
    -- 招财聚宝
    TreasureBowlReward = {protoName = "hot20Reward", primaryKey = {"ActivityID", "ID"}},
    -- 金兰之邀（组队充值）
    FriendRechargeBackGround2 = {protoName = "hot21BackGround2", primaryKey = {"ActivityID", "ModeType"}},
    FriendRechargeReward = {protoName = "hot21Reward", primaryKey = {"ActivityID", "Level"}},
    -- 红包雨
    RedEnvelopeRainDailyRank = {protoName = "hot22DailyRank", primaryKey = {"ActivityID", "ID"}, isCacheSourceData = true}, -- 红包雨每日排行奖励显示
    RedEnvelopeRainTotalRank = {protoName = "hot22TotalRank", primaryKey = {"ActivityID", "ID"}, isCacheSourceData = true}, -- 红包雨总排行奖励显示
    RedEnvelopeRainReChargeReward = {protoName = "hot22ReChargeReward", primaryKey = {"ActivityID", "ID"}}, -- 红包雨充值转换
    RedEnvelopeRainReward = {protoName = "hot22RedEnvelopeRainReward", primaryKey = {"ActivityID", "ServerNum", "ID"}, isCacheSourceData = true}, -- 红包雨红包上下限数据
    -- 节日签到
    FestivalLoginReward = {protoName = "hot23LoginReward", primaryKey = {"ActivityID", "Day"}},
    --聚宝赠礼（周期累充）
    CycleRecharge =  {protoName = "hot24CycleRechargeReward", primaryKey = {"ActivityID", "ID"}},
    -- 转盘
    TurntableItem = { protoName = "hot32Group", primaryKey = { "ActivityID", "ID" } },
    TurntableBackGround = { protoName = "hot32BackGround", primaryKey = { "ActivityID" } },
    TurntableTotalAward = { protoName = "hot32TotalAward",  primaryKey = { "ActivityID", "ID" } },
    TurntableRewardShow = { protoName = "hot32CasinoShow",  primaryKey = { "ActivityID", "ShowID" } },
    -- 神兽活动
    GodBeastLevel = {protoName = "hot26RearLevel", primaryKey = {"ActivityID", "Level"}},              -- 神兽活动——等级表
    GodBeastEvent = {protoName = "hot26RearEvent", primaryKey = {"ActivityID", "EventID"}},            -- 神兽活动——事件表
    -- 日服金将复刻活动热更数据
    GoldHeroReprintShowHero = {protoName = "hot10004HeroShow", primaryKey = {"ActivityID", "OrderID"}},            -- up武将
    -- 版本更新活动
    FunctionUpdateNotice = {protoName="hot27BackGround",primaryKey = {"ActivityID"}},

    --周期累充活动
    WeekCycleRecharge = {protoName = "hot30Reward", primaryKey = {"ActivityID", "StageID"}},
    MonthCycleRecharge = {protoName = "hot31Reward", primaryKey = {"ActivityID", "StageID"}},

    -- 渠道专属充值返利活动
    DouYinRechargeReward = {protoName="hot33BackGround",primaryKey = {"ActivityID"}},

    RecallGiftReward =  {protoName="hot34Gift",primaryKey = {"ActivityID", "ID"}},

    --主题月活动
    SubjectMonth =  {protoName="hot35BackGround",primaryKey = {"ActivityID"}},
}

--此表作为通过ActivityType拆分具有相同结构的表，在使用上更为通用
--一般在OperationActivityCombineSheet中的表都含有一个主键ActivityType
local OperationActivityCombineSheet = {
    --使用时的表名
    DirectGiftData = {
        combineSheet = {
            --protoName为proto结构中的字段名，combineKeyValue一般为ActivityType
            {protoName = "hot4DirectGift", combineKeyValue = 4},
            {protoName = "hot7DirectGift", combineKeyValue = 7},
            {protoName = "hot9DirectGift", combineKeyValue = 9},
            {protoName = "hot10DirectGift", combineKeyValue = 10},
            {protoName = "hot11DirectGift", combineKeyValue = 11},
            {protoName = "hot12DirectGift", combineKeyValue = 12},
            {protoName = "hot13FreeBuy", combineKeyValue = 13},
            {protoName = "hot15DirectGift", combineKeyValue = 15},
            {protoName = "hot16DirectGift", combineKeyValue = 16},
            {protoName = "hot26DirectGift", combineKeyValue = 26},
            {protoName = "hot32DirectGift", combineKeyValue = 32},
            {protoName = "hot10004DirectGift", combineKeyValue = 10004},
        },
        primaryKey = {"ActivityID", "HotPackageID"}
    },
    ActivityBaseData = {
        combineSheet = {
            {protoName = "hot4BackGround", combineKeyValue = 4},
            {protoName = "hot7BackGround", combineKeyValue = 7},
            {protoName = "hot10BackGround", combineKeyValue = 10},
            {protoName = "hot12BackGround", combineKeyValue = 12},
            {protoName = "hot16BackGround", combineKeyValue = 16},
            {protoName = "hot19BackGround", combineKeyValue = 19},
            {protoName = "hot21BackGround", combineKeyValue = 21},
            {protoName = "hot23BackGround", combineKeyValue = 23},
            {protoName = "hot26BackGround", combineKeyValue = 26},
            {protoName = "hot32BackGround", combineKeyValue = 32},
            {protoName = "hot10004BackGround", combineKeyValue = 10004},    -- 日服金将复刻活动热更数据
            {protoName = "hot35BackGround", combineKeyValue = 35},
        },
        primaryKey = {"ActivityID"}
    },
    TaskRewardData = {
        combineSheet = {
            {protoName = "hot7TaskReward", combineKeyValue = 7},
            {protoName = "hot10TaskReward", combineKeyValue = 10},
            {protoName = "hot11TaskReward", combineKeyValue = 11},
            {protoName = "hot16TaskReward", combineKeyValue = 16},
            {protoName = "hot19TaskReward", combineKeyValue = 19},
            {protoName = "hot21TaskReward", combineKeyValue = 21},
            {protoName = "hot26TaskReward", combineKeyValue = 26},
        },
        primaryKey = {"ActivityID", "ID"}
    },
}

--region -- **************** Local方法 ******************* --
local select = select
local rawset = rawset
local rawget = rawget
local type = type

local function GetDataByKey(self, ...)
    local count = select('#', ...)
    local data = rawget(private.operationActivityData, self)
    for i = 1, count do
        local key = select(i,...)
        if type(data) == "table" then
            data = data[key]
        end
    end
    return data
end

local function GetMethodName(primaryKey)
    local count = #primaryKey
    local name = string.format("GetDataBy%s", primaryKey[1])
    if count > 1 then
        for i = 2, count do
            local key = primaryKey[i]
            name = string.format("%s_%s", name, key)
        end
    end
    return name
end

local function IpairsValue(tab, i)
    i = i + 1
    local data = tab[i]
    if data then
        return i, tab[i]
    else
        return nil
    end
end

local baseMT = {
    __index = function(t, k)
        local data = rawget(t, k)
        if data then
            return t[k]
        end
    end,
    __newindex = function()
        error("Attempt to modify read-only table ")
    end
}

local commonDataMT = {
    __newindex = function()
        logging.error(LTAG.ERROR, "Attempt to modify read-only table")
    end
}
--endregion -- **************** Local方法 ******************* --

--region -- **************** OperationActivityEntryMT ******************* --
local OperationActivityEntryMT = {}
OperationActivityEntryMT.__index = OperationActivityEntryMT

--获取数据的个数
function OperationActivityEntryMT:GetDataCount()
    local data = rawget(private.operationActivityData, self)
    return #data
end

--获取某个实例ID对应的数据长度（较为常用）
function OperationActivityEntryMT:GetDataLengthByActivityID(ActivityID)
    local data = rawget(private.operationActivityData, self)
    local activityData = data[ActivityID] or {}
    return #activityData
end

--迭代整个数组数据
function OperationActivityEntryMT:GetEnumerator()
    local data = rawget(private.operationActivitySourceData, self)
    if data then
        return IpairsValue, data, 0
    end
end

--迭代某个实例ID对应的整个数组数据（较为常用）
function OperationActivityEntryMT:GetEnumeratorByActivityID(ActivityID)
    local data = rawget(private.operationActivityData, self)
    local activityData = data[ActivityID] or {}
    return IpairsValue, activityData, 0
end
--endregion -- **************** OperationActivityEntryMT ******************* --

function OperationActivityData.GetDataEntry()
    return private.operationActivityEntry
end

--通过上面的枚举处理服务器发过来的proto消息
function OperationActivityData.SetData(data)
    if IsServerDataNotNil(data) then
        for sheetName, constValue in pairs(OperationActivitySheetName) do
            local name = constValue.protoName
            if IsServerDataNotNil(data[name]) then
                private.ProcessDataAndFunc(data[name].items, sheetName, constValue.primaryKey, constValue.isCacheSourceData)
            end
        end

        for sheetName, constValue in pairs(OperationActivityCombineSheet) do
            private.ProcessCombineDataAndFunc(data, constValue.combineSheet, sheetName, constValue.primaryKey)
        end
    end
end

function private.ProcessCombineDataAndFunc(serverData, combineSheetData, sheetName, primaryKey)
    local funcTable = private.operationActivityEntry[sheetName] or {}
    for _, combineSheet in ipairs(combineSheetData) do
        local name = combineSheet.protoName
        if IsServerDataNotNil(serverData[name]) then
            local processData = {}
            local sheetData = serverData[name].items
            local count = #primaryKey
            if count == 1 then
                for i, v in ipairs(sheetData) do
                    private.LocalizationContent(v)
                    processData[v[primaryKey[1]]] = v
                end
            else
                for index, data in ipairs(sheetData) do
                    private.InsertData(data, processData, 1, count, primaryKey)
                end
            end
            if funcTable[combineSheet.combineKeyValue] then
                rawset(private.operationActivityData, funcTable[combineSheet.combineKeyValue], nil)
            end
            local dataEntry = setmetatable({[GetMethodName(primaryKey)] = GetDataByKey}, OperationActivityEntryMT)
            rawset(private.operationActivityData, dataEntry, setmetatable(processData, baseMT))
            funcTable[combineSheet.combineKeyValue] = dataEntry
        end
    end
    rawset(private.operationActivityEntry, sheetName, funcTable)
end

function private.ProcessDataAndFunc(sheetData, sheetName, primaryKey, isCacheSourceData)
    local processData = {}
    local count = #primaryKey
    if count == 1 then
        for i, v in ipairs(sheetData) do
            private.LocalizationContent(v)
            processData[v[primaryKey[1]]] = v
        end
    else
        for index, data in ipairs(sheetData) do
            private.InsertData(data, processData, 1,count, primaryKey)
        end
    end
    private.RemoveData(sheetName)
    local dataEntry = setmetatable({[GetMethodName(primaryKey)] = GetDataByKey}, OperationActivityEntryMT)
    rawset(private.operationActivityData, dataEntry, setmetatable(processData, baseMT))
    if isCacheSourceData == true then
        rawset(private.operationActivitySourceData, dataEntry, sheetData)
    end
    rawset(private.operationActivityEntry, sheetName, dataEntry)
end

function private.InsertData(lineData, processData, index, keyCount, primaryKey)
    if index > keyCount then
        return
    elseif index == keyCount then
        local keyValue = lineData[primaryKey[index]]
        --本地化处理
        private.LocalizationContent(lineData)
        processData[keyValue] = lineData
    else
        local keyValue = lineData[primaryKey[index]]
        local table = processData[keyValue]
        if table == nil then
            table = {}
            processData[keyValue] = table
        end
        private.InsertData(lineData, table, index + 1, keyCount, primaryKey)
    end
end

function private.RemoveData(sheetName)
    local dataEntry = private.operationActivityEntry[sheetName]
    if dataEntry then
        rawset(private.operationActivityData, dataEntry, nil)
        rawset(private.operationActivityEntry, sheetName, nil)
    end
end

--暂时在初始化的时机解析多语言的内容
--考虑每行数据的每个本地化文本字段都需要json解析，而且数据量大，后期需要考虑优化
function private.LocalizationContent(lineData)
    private.LocalizationLineData(lineData, "Name")
    private.LocalizationLineData(lineData, "ActivityName")
    private.LocalizationLineData(lineData, "PushTabName")
    private.LocalizationLineData(lineData, "DisplayFirstPath")
    private.LocalizationLineData(lineData, "DisplaySecondPath")
    private.LocalizationLineData(lineData, "DisplayIconPath")
    private.LocalizationLineData(lineData, "PredictionText")
    private.LocalizationLineData(lineData, "HotPackageName") --0元购礼包页签名
end

function private.LocalizationLineData(lineData, property)
    local json = lineData[property]
    if json then
        lineData[property] = Localization.GetOperationActivityLabel(json)
    end
end

function OperationActivityData.ClearData()
    private.operationActivityData = {}
    private.operationActivityEntry = {}
end

return setmetatable(OperationActivityData, commonDataMT)