local O={GetAsync=Enum.DataStoreRequestType.GetAsync,SetAsync=Enum.DataStoreRequestType.SetIncrementAsync,RemoveAsync=Enum.DataStoreRequestType.SetIncrementAsync,OnUpdate=Enum.DataStoreRequestType.OnUpdate;IncrementAsync=Enum.DataStoreRequestType.SetIncrementAsync}local function D(D)return dataStoreService:GetRequestBudgetForRequestType(O[D])end function SafeDataStore.new(O,D)local g=setmetatable({DataStore=dataStoreService:GetDataStore(O,D)},SafeDataStore)g.Failed=g.Shared.Event.new()return g end function SafeDataStore.Try(B,O,g,Y)local f=D(O)if f==0 then end local x=nil for D=1,MAX_ATTEMPTS,1 do local f,o=pcall(function()return B.DataStore[O](B.DataStore,g,Y)end)if f then x=o break elseif D==MAX_ATTEMPTS then warn("\068\097\116\097\083\116\111\114\101 "..(O..(" \102\097\105\108\101\100\058 "..tostring(o))))B.Failed:Fire(O,g,tostring(o))else wait(ATTEMPT_INTERVAL)end end return x end function SafeDataStore.OnUpdate(g,O,D)return g.DataStore:OnUpdate(O,D)end function SafeDataStore.GetAsync(D,O)return D:Try("\071\101\116\065\115\121\110\099",O)end function SafeDataStore.IncrementAsync(g,O,D)return g:Try("\073\110\099\114\101\109\101\110\116\065\115\121\110\099",O,D)end function SafeDataStore.SetAsync(g,O,D)return g:Try("\083\101\116\065\115\121\110\099",O,D)end function SafeDataStore.RemoveAsync(D,O)return D:Try("\082\101\109\111\118\101\065\115\121\110\099",O)end function SafeDataStore.UpdateAsync(g,O,D)return g:Try("\085\112\100\097\116\101\065\115\121\110\099",O,D)end return SafeDataStore

local requestTypes = {
	GetAsync = Enum.DataStoreRequestType.GetAsync;
	SetAsync = Enum.DataStoreRequestType.SetIncrementAsync;
	RemoveAsync = Enum.DataStoreRequestType.SetIncrementAsync;
	OnUpdate = Enum.DataStoreRequestType.OnUpdate;
	IncrementAsync = Enum.DataStoreRequestType.SetIncrementAsync;
}


local function GetBudget(method)
	return dataStoreService:GetRequestBudgetForRequestType(requestTypes[method])
end


function SafeDataStore.new(name, scope)
	
	local self = setmetatable({
		DataStore = dataStoreService:GetDataStore(name, scope);
	}, SafeDataStore)

	self.Failed = self.Shared.Event.new()
	
	return self
	
end


function SafeDataStore:Try(method, k, v)
	local budget = GetBudget(method)
	if (budget == 0) then
		-- Do something in later implementation
	end
	local value = nil
	for i = 1,MAX_ATTEMPTS do
		local success,v = pcall(function()
			return self.DataStore[method](self.DataStore, k, v)
		end)
		if (success) then
			value = v
			break
		elseif (i == MAX_ATTEMPTS) then
			warn("DataStore " .. method .. " failed: " .. tostring(v))
			self.Failed:Fire(method, k, tostring(v))
		else
			wait(ATTEMPT_INTERVAL)
		end
	end
	return value
end


function SafeDataStore:OnUpdate(key, callback)
	return self.DataStore:OnUpdate(key, callback)
end


function SafeDataStore:GetAsync(key)
	return self:Try("GetAsync", key)
end


function SafeDataStore:IncrementAsync(key, delta)
	return self:Try("IncrementAsync", key, delta)
end


function SafeDataStore:SetAsync(key, value)
	return self:Try("SetAsync", key, value)
end


function SafeDataStore:RemoveAsync(key)
	return self:Try("RemoveAsync", key)
end


function SafeDataStore:UpdateAsync(key, transformFunction)
	return self:Try("UpdateAsync", key, transformFunction)
end


return SafeDataStore
