local propertyTable = {
    TaskID = 1,TaskTitle = 2,TriggerID = 3,RewardID = 4,
}

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

local primaryTable = {
    "TaskID",
}


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/GVGFightTask-page'..pageIndex)
                if DataSheetUtil then
                    --skip fixedpoint process for data sheet checker
                    DataSheetUtil.ProcessFixedPoint('GVGFightTask', 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({10101,1,1},base),
	setmetatable({10102,1,2},base),
	setmetatable({10103,1,3},base),
	setmetatable({10104,1,4},base),
	setmetatable({10105,1,5},base),
	setmetatable({10106,1,6},base),
	setmetatable({10107,1,7},base),
	setmetatable({10108,1,8},base),
	setmetatable({10109,1,9},base),
	setmetatable({10110,1,10},base),
	setmetatable({10111,1,11},base),
	setmetatable({10112,1,12},base),
}

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