local propertyTable = {
    ID = 1,Item_Table = 2,RewardShowID = 3,SourceID = 4,
}

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/StageUnlockReward-page'..pageIndex)
                if DataSheetUtil then
                    --skip fixedpoint process for data sheet checker
                    DataSheetUtil.ProcessFixedPoint('StageUnlockReward', 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({1001,1,1},base),
	setmetatable({1002,1,2},base),
	setmetatable({1003,1,3},base),
	setmetatable({1004,1,4},base),
	setmetatable({1005,1,5},base),
	setmetatable({1006,1,6},base),
	setmetatable({1007,1,7},base),
	setmetatable({1008,1,8},base),
	setmetatable({1009,1,9},base),
	setmetatable({1010,1,10},base),
	setmetatable({1011,1,11},base),
	setmetatable({1012,1,12},base),
	setmetatable({1013,1,13},base),
	setmetatable({1014,1,14},base),
	setmetatable({1015,1,15},base),
	setmetatable({1016,1,16},base),
	setmetatable({1017,1,17},base),
	setmetatable({1018,1,18},base),
	setmetatable({1019,1,19},base),
	setmetatable({1020,1,20},base),
	setmetatable({1021,1,21},base),
	setmetatable({1022,1,22},base),
	setmetatable({1023,1,23},base),
	setmetatable({2001,1,24},base),
	setmetatable({2002,1,25},base),
	setmetatable({2003,1,26},base),
	setmetatable({2004,1,27},base),
	setmetatable({2005,1,28},base),
	setmetatable({2006,1,29},base),
	setmetatable({2007,1,30},base),
	setmetatable({2008,1,31},base),
	setmetatable({2009,1,32},base),
	setmetatable({2010,1,33},base),
	setmetatable({2011,1,34},base),
	setmetatable({2012,1,35},base),
	setmetatable({2013,1,36},base),
	setmetatable({2014,1,37},base),
	setmetatable({2015,1,38},base),
	setmetatable({2016,1,39},base),
	setmetatable({2017,1,40},base),
	setmetatable({2018,1,41},base),
	setmetatable({3001,1,42},base),
	setmetatable({3002,1,43},base),
	setmetatable({3003,1,44},base),
	setmetatable({3004,1,45},base),
	setmetatable({3005,1,46},base),
	setmetatable({3006,1,47},base),
	setmetatable({3007,1,48},base),
	setmetatable({3008,1,49},base),
	setmetatable({3009,1,50},base),
	setmetatable({3010,1,51},base),
	setmetatable({3011,1,52},base),
	setmetatable({3012,1,53},base),
	setmetatable({3013,1,54},base),
	setmetatable({3014,1,55},base),
	setmetatable({3015,1,56},base),
	setmetatable({3016,1,57},base),
	setmetatable({3017,1,58},base),
	setmetatable({100101,1,59},base),
	setmetatable({100102,1,60},base),
	setmetatable({100103,1,61},base),
	setmetatable({100104,1,62},base),
	setmetatable({100105,1,63},base),
	setmetatable({100106,1,64},base),
	setmetatable({100107,1,65},base),
	setmetatable({100108,1,66},base),
	setmetatable({100109,1,67},base),
	setmetatable({100110,1,68},base),
	setmetatable({100111,1,69},base),
	setmetatable({100112,1,70},base),
	setmetatable({100113,1,71},base),
	setmetatable({100114,1,72},base),
	setmetatable({100115,1,73},base),
	setmetatable({100116,1,74},base),
	setmetatable({100117,1,75},base),
	setmetatable({100118,1,76},base),
	setmetatable({100119,1,77},base),
	setmetatable({100120,1,78},base),
	setmetatable({100121,1,79},base),
	setmetatable({100122,1,80},base),
	setmetatable({100123,1,81},base),
	setmetatable({100201,1,82},base),
	setmetatable({100202,1,83},base),
	setmetatable({100203,1,84},base),
	setmetatable({100204,1,85},base),
	setmetatable({100205,1,86},base),
	setmetatable({100206,1,87},base),
	setmetatable({100207,1,88},base),
	setmetatable({100208,1,89},base),
	setmetatable({100209,1,90},base),
	setmetatable({100210,1,91},base),
	setmetatable({100211,1,92},base),
	setmetatable({100212,1,93},base),
	setmetatable({100213,1,94},base),
	setmetatable({100214,1,95},base),
	setmetatable({100215,1,96},base),
	setmetatable({100216,1,97},base),
	setmetatable({100217,1,98},base),
	setmetatable({100218,1,99},base),
	setmetatable({201001,1,100},base),
	setmetatable({201002,1,101},base),
	setmetatable({201003,1,102},base),
	setmetatable({201004,1,103},base),
	setmetatable({201005,1,104},base),
	setmetatable({201006,1,105},base),
	setmetatable({201007,1,106},base),
	setmetatable({201008,1,107},base),
	setmetatable({201009,1,108},base),
	setmetatable({201010,1,109},base),
	setmetatable({201011,1,110},base),
	setmetatable({201012,1,111},base),
	setmetatable({201013,1,112},base),
	setmetatable({201014,1,113},base),
	setmetatable({201015,1,114},base),
	setmetatable({201016,1,115},base),
	setmetatable({201017,1,116},base),
	setmetatable({201018,1,117},base),
	setmetatable({201019,1,118},base),
	setmetatable({201020,1,119},base),
	setmetatable({201021,1,120},base),
	setmetatable({201022,1,121},base),
	setmetatable({201023,1,122},base),
	setmetatable({202001,1,123},base),
	setmetatable({202002,1,124},base),
	setmetatable({202003,1,125},base),
	setmetatable({202004,1,126},base),
	setmetatable({202005,1,127},base),
	setmetatable({202006,1,128},base),
	setmetatable({202007,1,129},base),
	setmetatable({202008,1,130},base),
	setmetatable({202009,1,131},base),
	setmetatable({202010,1,132},base),
	setmetatable({202011,1,133},base),
	setmetatable({202012,1,134},base),
	setmetatable({202013,1,135},base),
	setmetatable({202014,1,136},base),
	setmetatable({202015,1,137},base),
	setmetatable({202016,1,138},base),
	setmetatable({202017,1,139},base),
	setmetatable({202018,1,140},base),
}

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