local propertyTable = {
    LineageID = 1,LineageType = 2,ParentStar = 3,VariationProbability1 = 4,VariationProbability2 = 5,VariationProbability3 = 6,ExtraVariationProbability1 = 7,ExtraVariationProbability2 = 8,ExtraVariationProbability3 = 9,Lineage_Table = 10,
}

local mainPropertyTable = { 
    LineageID = 1,LineageType = 2,ParentStar = 3,PageIndex = 4,LineIndex = 5,
}

local primaryTable = {
    "LineageID","LineageType","ParentStar",
}


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[4]
            local pageData = DataPageEntry[pageIndex]
            if pageData == nil then
                pageData = require('Data/PetLineage-page'..pageIndex)
                if DataSheetUtil then
                    --skip fixedpoint process for data sheet checker
                    DataSheetUtil.ProcessFixedPoint('PetLineage', pageData)
                end
                DataPageEntry[pageIndex] = pageData
            end

            local lineIndex = t[5]
            local resultData = pageData[lineIndex]
			return resultData[propertyIndex]
		end
	end,

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

local dataTable = {
	setmetatable({1,1,0,1,1},base),
	setmetatable({1,2,1,1,2},base),
	setmetatable({1,2,2,1,3},base),
	setmetatable({1,2,3,1,4},base),
	setmetatable({1,2,4,1,5},base),
	setmetatable({1,2,5,1,6},base),
	setmetatable({1,2,6,1,7},base),
	setmetatable({1,2,7,1,8},base),
	setmetatable({1,2,8,1,9},base),
	setmetatable({1,2,9,1,10},base),
	setmetatable({1,2,10,1,11},base),
	setmetatable({1,3,0,1,12},base),
	setmetatable({2,1,0,1,13},base),
	setmetatable({2,2,1,1,14},base),
	setmetatable({2,2,2,1,15},base),
	setmetatable({2,2,3,1,16},base),
	setmetatable({2,2,4,1,17},base),
	setmetatable({2,2,5,1,18},base),
	setmetatable({2,2,6,1,19},base),
	setmetatable({2,2,7,1,20},base),
	setmetatable({2,2,8,1,21},base),
	setmetatable({2,2,9,1,22},base),
	setmetatable({2,2,10,1,23},base),
	setmetatable({2,3,0,1,24},base),
}

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