pc_tiantian/core/luaScript/Protocol/GameRecordController.lua

-- 用来记录比赛流程，适用用比赛重播
-- 用单例模式会好点，直接用GameRecordController.getInstance() 而不要用 new
-- round, 轮，site，局，userInfo中保留每轮合计数据，每轮数据可获得每轮的详细数据文件名，包含此轮每局的数据
GameRecordController = class("GameRecordController")
GameRecordController.k_max_record_num = 10
-- 深度封装，解析json
local function encodeJson(tables)
    if type(tables) ~= "table" then return tables end
    local tt = {}
    for k, v in pairs(tables) do
        if type(v) == "table" then
            tt[k] = encodeJson(v)
        else
            tt[k] = v
        end
        -- 数字开始key调用json.encode会有问题，所以加入了一个前缀
        if type(k) == "number" then
            tt["_ddnum_"..k] = tt[k]
            tt[k] = nil
        end
    end
    return json.encode(tt)
end

local function decodeJson(string)
    if type(string) ~= "string" then return string end
    local map = json.decode(string)
    local tt = {}
    if type(map) == "table" then
        for k, v in pairs(map) do
            local value = v
            if string.find(v, "{") then
                value = decodeJson(v)
            end

            if string.find(k, "_ddnum_") then
                local str = string.gsub(k, "_ddnum_", "")
                tt[tonumber(str)] = value
            else
                if value == {} then
                    tt[k] = v
                else
                    tt[k] = value
                end
            end
        end
    end
    return tt
end

function GameRecordController.getInstance()
    if not GameRecordController.m_instance then
        GameRecordController.m_instance = GameRecordController:new()
    end
    return GameRecordController.m_instance
end

-- 开启记录模式
function GameRecordController:ctor()
    
end

-- 中途加入的以加入房间的时间为准
function GameRecordController:setMyUserId(uid, userInfo)
    -- log("GameRecordController:setMyUserId", uid, table.tostring(userInfo))
    self.m_myUserId = uid
    self.m_userNameMap = self.m_userNameMap or {}
    self.m_userNameMap[uid] = userInfo.nickname
end

function GameRecordController:setBeginTime()
    saveUserInfo("GameRoundLastBeginTime", os.time())
end

function GameRecordController:addOtherUserId(uid, userInfo)
    -- log("GameRecordController:addOtherUserId", uid, table.tostring(userInfo))
    self.m_otherUserIds = self.m_otherUserIds or {}
    if uid and uid ~= self.m_myUserId then
        local haveThisUid = false
        for _, id in pairs(self.m_otherUserIds) do
            if id == uid then
                haveThisUid = true
            end
        end
        if not haveThisUid then
            table.insert(self.m_otherUserIds, uid)
        end

        self.m_userNameMap = self.m_userNameMap or {}
        self.m_userNameMap[uid] = userInfo.nickname
    end
end

-- 获取游戏开局时间
function GameRecordController:getBeginTime()
    local beginTime = loadUserInfo("GameRoundLastBeginTime")
    return beginTime
end

-- 获取当前房间号
function GameRecordController:getTotalTableId()
    return self.m_totalTableId
end

-- 每局的开始时间
function GameRecordController:setTotalTime(time)
    -- log("GameRecordController:setTotalTime", time)
    self.m_totalTime = time
end

-- 记录当前房间号，只有当玩家进入房间成功以及重连回来时才会记录房间号
function GameRecordController:setTotalTableId(totalTableId)
    -- log("GameRecordController:setTotalTableId", totalTableId)
    self.m_totalTableId = totalTableId
end

-- 记录当前局数和总局数
function GameRecordController:setGameNum(gameStartCount, totalGameNum)
    -- log("GameRecordController:setGameNum", gameStartCount, totalGameNum)
    self.m_gameStartCount = gameStartCount
    self.m_totalGameNum = totalGameNum
    if self.m_gameStartCount == 1 then
        if self.m_totalTime then
            saveUserInfo("GameRoundLastBeginTime", self.m_totalTime)
        end
    end
end

function GameRecordController:setSumGameNum(sumGameNum)
    -- log("GameRecordController:setSumTableId", sumGameNum)
    self.m_sumGameNum = sumGameNum
end

function GameRecordController:setGameOverData(response)
    log("GameRecordController:setGameOverData", table.tostring(response))
    -- 记录我的当前积分,保持此轮总数据
    if type(response) ~= "table" then return end
    local userTurnMoneyMaps = {}
	for k,v in pairs(response.userCountList) do
		if v.nUserId == self.m_myUserId then
            self.m_totalMoney = v.nTotalMoney
        end
        userTurnMoneyMaps[v.nUserId] = v.nTurnMoney
	end
    self:writeRoundData()

    local data = {
        userTurnMoneyMaps = encodeJson(userTurnMoneyMaps),
        gameStartCount = self.m_gameStartCount,
        totalTime = self.m_totalTime,
    }
    self:writeSiteData(data)
end

-- 通過房間號和當前局數讀取數據
function GameRecordController:readSiteData(beginTime, tableId)
    local totalRoundFileName = "totalRoundFileName"..beginTime..tableId
    local GameRecordSiteNum = loadUserXml("GameRecordSiteSumNum", totalRoundFileName)
    -- log("xiabo__s", GameRecordSiteNum)
    -- log("xiabo__s", beginTime)
    -- log("xiabo__s", tableId)
    GameRecordSiteDatas = {}
    if GameRecordSiteNum then
        GameRecordSiteNum = tonumber(GameRecordSiteNum)
        if GameRecordSiteNum and GameRecordSiteNum >= 1 then
            for i = 1,  GameRecordSiteNum do
                local totalSiteData = loadUserXml("GameRecordSiteData"..i, totalRoundFileName)
                if type(totalSiteData) == "string" then
                    -- log("xiabo", totalSiteData)
                    totalSiteData = decodeJson(totalSiteData)
                end
                if type(totalSiteData) == "table" and next(totalSiteData) then
                    -- log("xiabo", table.tostring(totalSiteData))
                    -- log("xiabo", totalSiteData.userTurnMoneyMaps)
                    if type(totalSiteData.userTurnMoneyMaps) == "string" then
                        totalSiteData.userTurnMoneyMaps = decodeJson(totalSiteData.userTurnMoneyMaps)
                    end
                    -- log("xiabo", table.tostring( totalSiteData.userTurnMoneyMaps))
                    table.insert(GameRecordSiteDatas, totalSiteData)
                end
            end
        end
    end
    -- log("GameRecordController:readSiteData data", table.tostring(GameRecordSiteDatas))
    return GameRecordSiteDatas
end

function GameRecordController:writeSiteData(data)
    log("GameRecordController:writeSiteData data", table.tostring(data))
    -- 先获取这一轮对应的文件名
    local beginTime = loadUserInfo("GameRoundLastBeginTime")
    local totalRoundFileName = "totalRoundFileName"..beginTime..self.m_totalTableId
    -- log("GameRecordController", totalRoundFileName)
    local GameRecordSiteNum = loadUserXml("GameRecordSiteSumNum", totalRoundFileName)
    -- log("GameRecordController", GameRecordSiteNum)
    GameRecordSiteNum = tonumber(GameRecordSiteNum or "") or 0
    local num = math.min(GameRecordSiteNum + 1, data.gameStartCount)
    saveUserXml("GameRecordSiteSumNum", num, totalRoundFileName)
    saveUserXml("GameRecordSiteData"..num, encodeJson(data), totalRoundFileName)
    -- log("GameRecordController:writeSiteData end")

    -- local data = self:readSiteData(beginTime, self.m_totalTableId)
    -- log("xiabo_data", table.tostring(data))
end

-- 每一场对应一个文件名，key值为beginTime和totalTableId，最近需要展示的数据对应的key值会保存在UserInfo中
function GameRecordController:readRoundData()
    -- log("GameRecordController:readRoundData")
    -- 先獲取場次數據
    local GameRecordRoundNum = loadUserInfo("GameRecordRoundSumNum")
    -- log("xiabo_ss", GameRecordRoundNum)
    local GameRecordRoundDatas = {}
    if GameRecordRoundNum then
        GameRecordRoundNum = tonumber(GameRecordRoundNum)
        if GameRecordRoundNum and GameRecordRoundNum >= 1 then
            for i = 1, GameRecordRoundNum do
                -- log("xiabo", GameRecordRoundNum)
                local totalRoundData = loadUserInfo("GameRecordRoundData"..i)
                -- log("xiabo", type(totalRoundData))
                if type(totalRoundData) == "string" then
                    --  log("xiabo",totalRoundData)
                    totalRoundData = decodeJson(totalRoundData)
                end
                -- log("xiabo", table.tostring(totalRoundData))
                if type(totalRoundData) == "table" and next(totalRoundData) then
                    totalRoundData.otherUserIds = decodeJson(totalRoundData.otherUserIds)
                    totalRoundData.userNameMap = decodeJson(totalRoundData.userNameMap)
                end
                if totalRoundData and totalRoundData ~= "" then
                    table.insert(GameRecordRoundDatas, totalRoundData)
                end
            end
        end
    end
    -- log("GameRecordController:readRoundData", table.tostring(GameRecordRoundDatas))
    return GameRecordRoundDatas
end

function GameRecordController:writeRoundData()
    local value = {
        beginTime = loadUserInfo("GameRoundLastBeginTime"),
        totalTableId = self.m_totalTableId,
        myUserId = self.m_myUserId,
        otherUserIds = encodeJson(self.m_otherUserIds),
        totalMoney = self.m_totalMoney,
        totalGameNum = self.m_totalGameNum,
        userNameMap = encodeJson(self.m_userNameMap),
    }
    log("GameRecordController:writeRoundData", table.tostring(value))

    -- 先獲取場次數據
    local GameRecordRoundDatas = self:readRoundData()
    local haveThisData = false
    for k, v in pairs(GameRecordRoundDatas) do
        v.otherUserIds = encodeJson(v.otherUserIds)
        v.userNameMap = encodeJson(v.userNameMap)
        -- 如果有开始时间和桌数相同的，判断为同一轮
        if v.beginTime == value.beginTime then
            haveThisData = true
            GameRecordRoundDatas[k] = value
        end
    end
    if not haveThisData then table.insert(GameRecordRoundDatas, value) end

    -- 排序，时间进的放前面，如果大于最高数，干掉后面的
    local sortFun = function(list1, list2)
        return tonumber(list1.beginTime) > tonumber(list2.beginTime)
    end
    table.sort(GameRecordRoundDatas, sortFun)
    while #GameRecordRoundDatas > GameRecordController.k_max_record_num do
        -- 从列表中删除旧数据，并且刪除对应的XML文件
        local removeData = table.remove(GameRecordRoundDatas)
        local removeBeginTime = removeData.beginTime
        local removeTotalTableId = removeData.totalTableId
        local removeFileName = "totalRoundFileName"..removeBeginTime..removeTotalTableId
        deleteXmlFile(removeFileName)
    end
    -- log("GameRecordRoundSumNum", #GameRecordRoundDatas)
    -- log("GameRecordRoundSumNum", table.tostring(GameRecordRoundDatas))
    saveUserInfo("GameRecordRoundSumNum", #GameRecordRoundDatas)
    for k, v in pairs(GameRecordRoundDatas) do
        saveUserInfo("GameRecordRoundData" .. k, encodeJson(v))
    end
end