local propertyTable = {
    SubStageID = 1,RankID = 2,SubStage = 3,SubStageName = 4,UseExp = 5,Attr_Table = 6,
}

local mainPropertyTable = { 
    SubStageID = 1,PageIndex = 2,LineIndex = 3,
}

local primaryTable = {
    "SubStageID",
}


local DataPageEntry = {}
local rawget = rawget

local base = {
    __index = function(t, k)
        local propertyIndex = propertyTable[k]
		if propertyIndex then
            local mainPropertyIndex = mainPropertyTable[k]
            if mainPropertyIndex then
                return t[mainPropertyIndex]
            end

            local pageIndex = t[2]
            local pageData = DataPageEntry[pageIndex]
            if pageData == nil then
                pageData = require('Data/NobilityStage2-page'..pageIndex)
                if DataSheetUtil then
                    --skip fixedpoint process for data sheet checker
                    DataSheetUtil.ProcessFixedPoint('NobilityStage2', pageData)
                end
                DataPageEntry[pageIndex] = pageData
            end

            local lineIndex = t[3]
            local resultData = pageData[lineIndex]
			return resultData[propertyIndex]
		end
	end,

	__newindex = function()
		error('Attempt to modify read-only table')
	end
}

local dataTable = {
	setmetatable({201,1,1},base),
	setmetatable({202,1,2},base),
	setmetatable({203,1,3},base),
	setmetatable({204,1,4},base),
	setmetatable({301,1,5},base),
	setmetatable({302,1,6},base),
	setmetatable({303,1,7},base),
	setmetatable({304,1,8},base),
	setmetatable({401,1,9},base),
	setmetatable({402,1,10},base),
	setmetatable({403,1,11},base),
	setmetatable({404,1,12},base),
	setmetatable({501,1,13},base),
	setmetatable({502,1,14},base),
	setmetatable({503,1,15},base),
	setmetatable({504,1,16},base),
	setmetatable({601,1,17},base),
	setmetatable({602,1,18},base),
	setmetatable({603,1,19},base),
	setmetatable({604,1,20},base),
	setmetatable({701,1,21},base),
	setmetatable({702,1,22},base),
	setmetatable({703,1,23},base),
	setmetatable({704,1,24},base),
	setmetatable({801,1,25},base),
	setmetatable({802,1,26},base),
	setmetatable({803,1,27},base),
	setmetatable({804,1,28},base),
}

return {
    dataTable = dataTable,
    propertyTable = propertyTable,
    primaryTable = primaryTable,
}