repeat wait() until _G.DataStoreName2 ~= nil
local RatingDataCache = {}
local Connections = {}
local RemoteEvent = script.Parent.Parent:WaitForChild("UpdatedCache")
local DataStore = game:GetService('DataStoreService'):GetOrderedDataStore(_G.DataStoreName2)

function ParseKey(key,value)
	local itemid = key:match("Rating_(.+)")
	local index
	if itemid then
		index = "Rating"
	else
		itemid = key:match("Raters_(.+)")
		if itemid then
			index = "Raters"
		end
	end
	RatingDataCache[itemid] = RatingDataCache[itemid] or {}
	print(key,value)
	RatingDataCache[itemid][index] = value
end

function SendUpdateToClients()
	RemoteEvent:FireAllClients(false, true)
end

function GetRatingDataForCache()
    local pages = DataStore:GetSortedAsync(true, 100)
    while wait() do
        for i, item in ipairs(pages:GetCurrentPage()) do
			ParseKey(item.key,item.value)
			if not Connections[item.key] then
				Connections[item.key] = DataStore:OnUpdate(item.key,function(value)
					ParseKey(item.key,value)
					SendUpdateToClients()
				end)
			end
        end
        if pages.IsFinished then
            break
        end
        pages:AdvanceToNextPageAsync()
    end
	SendUpdateToClients()
end

spawn(function()
    while wait(15) do
        GetRatingDataForCache()
    end
end)

return function()
    return RatingDataCache
end