local propertyTable = {
    ID = 1,SkillCD = 2,SkillAnimFrame = 3,MissileBornFrame = 4,MissileID = 5,MissileBornAtTarget = 6,MissileOffset = 7,BuffList = 8,SkillEffect = 9,
}

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/PetSkillData-page'..pageIndex)
                if DataSheetUtil then
                    --skip fixedpoint process for data sheet checker
                    DataSheetUtil.ProcessFixedPoint('PetSkillData', 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({6012,1,1},base),
	setmetatable({6013,1,2},base),
	setmetatable({6022,1,3},base),
	setmetatable({6023,1,4},base),
	setmetatable({6032,1,5},base),
	setmetatable({6033,1,6},base),
	setmetatable({6042,1,7},base),
	setmetatable({6043,1,8},base),
	setmetatable({6052,1,9},base),
	setmetatable({6053,1,10},base),
	setmetatable({6062,1,11},base),
	setmetatable({6063,1,12},base),
	setmetatable({6102,1,13},base),
	setmetatable({6104,1,14},base),
	setmetatable({6106,1,15},base),
	setmetatable({6202,1,16},base),
	setmetatable({6204,1,17},base),
	setmetatable({6206,1,18},base),
}

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