local propertyTable = {
    ID = 1,ItemID = 2,ItemNum = 3,AuctionCoin = 4,StartPrice = 5,HighestPrice = 6,PerPrice = 7,TypeID = 8,SpecialOfferInfo = 9,Sort = 10,
}

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

local primaryTable = {
    "ID",
}


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/GuildAuction-page'..pageIndex)
                if DataSheetUtil then
                    --skip fixedpoint process for data sheet checker
                    DataSheetUtil.ProcessFixedPoint('GuildAuction', 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({1,1,1},base),
	setmetatable({2,1,2},base),
	setmetatable({3,1,3},base),
	setmetatable({4,1,4},base),
	setmetatable({5,1,5},base),
	setmetatable({6,1,6},base),
	setmetatable({7,1,7},base),
	setmetatable({8,1,8},base),
	setmetatable({9,1,9},base),
	setmetatable({10,1,10},base),
	setmetatable({11,1,11},base),
	setmetatable({12,1,12},base),
	setmetatable({13,1,13},base),
	setmetatable({14,1,14},base),
	setmetatable({101,1,15},base),
	setmetatable({102,1,16},base),
	setmetatable({103,1,17},base),
	setmetatable({104,1,18},base),
	setmetatable({300,1,19},base),
	setmetatable({310,1,20},base),
	setmetatable({320,1,21},base),
	setmetatable({330,1,22},base),
	setmetatable({340,1,23},base),
	setmetatable({345,1,24},base),
	setmetatable({346,1,25},base),
	setmetatable({350,1,26},base),
	setmetatable({360,1,27},base),
	setmetatable({370,1,28},base),
	setmetatable({371,1,29},base),
	setmetatable({372,1,30},base),
	setmetatable({373,1,31},base),
	setmetatable({380,1,32},base),
	setmetatable({381,1,33},base),
	setmetatable({382,1,34},base),
	setmetatable({383,1,35},base),
	setmetatable({384,1,36},base),
	setmetatable({385,1,37},base),
	setmetatable({386,1,38},base),
	setmetatable({387,1,39},base),
	setmetatable({401,1,40},base),
	setmetatable({402,1,41},base),
	setmetatable({403,1,42},base),
	setmetatable({404,1,43},base),
	setmetatable({405,1,44},base),
	setmetatable({406,1,45},base),
	setmetatable({407,1,46},base),
	setmetatable({408,1,47},base),
	setmetatable({409,1,48},base),
	setmetatable({410,1,49},base),
	setmetatable({411,1,50},base),
	setmetatable({412,1,51},base),
	setmetatable({501,1,52},base),
	setmetatable({502,1,53},base),
	setmetatable({503,1,54},base),
	setmetatable({504,1,55},base),
	setmetatable({505,1,56},base),
	setmetatable({506,1,57},base),
	setmetatable({507,1,58},base),
	setmetatable({508,1,59},base),
	setmetatable({509,1,60},base),
	setmetatable({510,1,61},base),
	setmetatable({511,1,62},base),
	setmetatable({512,1,63},base),
	setmetatable({601,1,64},base),
	setmetatable({602,1,65},base),
	setmetatable({603,1,66},base),
	setmetatable({604,1,67},base),
	setmetatable({605,1,68},base),
	setmetatable({606,1,69},base),
	setmetatable({607,1,70},base),
	setmetatable({608,1,71},base),
	setmetatable({609,1,72},base),
	setmetatable({610,1,73},base),
	setmetatable({611,1,74},base),
	setmetatable({612,1,75},base),
}

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