local propertyTable = {
    TreasureID = 1,TreasureName = 2,TreasureDes = 3,TreasureQuality = 4,TreasureQualityEffect = 5,TreasurePictorialType = 6,TreasureTalent = 7,PieceItem = 8,TreasureSkill = 9,TreasurePicture = 10,TreasureIcon = 11,TreasureMode = 12,TreasureAnim = 13,TreasurePreviewModelLight = 14,TreasureAppearEffect = 15,TreasureShowEffect = 16,IsRotation = 17,PositionX = 18,PositionY = 19,PositionZ = 20,Angle = 21,AngleX = 22,AngleZ = 23,CameraRenderId = 24,Item_Table = 25,Attr_Table = 26,CanRebirthStarLevel = 27,RebirthStarLevel = 28,CrystalPour = 29,PositionX2 = 30,PositionY2 = 31,PositionZ2 = 32,Angle2 = 33,
}

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

local primaryTable = {
    "TreasureID",
}


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/TreasureData-page'..pageIndex)
                if DataSheetUtil then
                    --skip fixedpoint process for data sheet checker
                    DataSheetUtil.ProcessFixedPoint('TreasureData', 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({16,1,1},base),
	setmetatable({18,1,2},base),
	setmetatable({19,1,3},base),
	setmetatable({17,1,4},base),
	setmetatable({1,1,5},base),
	setmetatable({2,1,6},base),
	setmetatable({3,1,7},base),
	setmetatable({4,1,8},base),
	setmetatable({5,1,9},base),
	setmetatable({6,1,10},base),
	setmetatable({7,1,11},base),
	setmetatable({8,1,12},base),
	setmetatable({9,1,13},base),
	setmetatable({10,1,14},base),
	setmetatable({11,1,15},base),
	setmetatable({12,1,16},base),
	setmetatable({13,1,17},base),
	setmetatable({14,1,18},base),
	setmetatable({15,1,19},base),
}

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