local NumRequests = 10000
assert(NumRequests >= 10, "please set NumRequests to at least 10")

local SizeInMiB = 1 -- response packet size

local ResponseData = string.rep("a", SizeInMiB * 1000000)

local Net = require("@lune/net")
local ServerLib = require("src/Server")
local Server = ServerLib.new(3000)

local RootFolder = Server:registerFolder("root", "/")
Server:registerEndpoint(RootFolder, "wow", {
    method = "GET",
    path = "/wow",
    callback = function(request, response)
        response:setBody(ResponseData):setStatus(200):finish()
    end
})

Server:start()

local Completed = 0
local Successful = 0

local Start = os.clock()

for i = 1, NumRequests do
	local Response = Net.request({ url = "http://localhost:3000/wow", Method = "GET" })
	Completed += 1

	if Response.ok and Response.statusCode == 200 then
		Successful += 1
	end

	if Completed % (NumRequests / 10) == 0 then
		print(`Completed [{Completed}/{NumRequests}]`)
	end
end

local Finish = os.clock()
local TimeTook = Finish - Start

local function Round(Ineger, DecimalPlace)
	local Multiplier = 10 ^ DecimalPlace
	return math.round(Ineger * Multiplier) / Multiplier
end

local function MegabitToGigabit(Megabit: number): number
	return Megabit / 1000
end

print(`-- FINISHED --`)
print(`Response packet size: {SizeInMiB} MiB`)
print(`Time elapsed: {Round(TimeTook, 3)}`)
print(`Number of unsuccessful requests: {NumRequests - Successful}`)
print(`Success %: {math.round((Successful / NumRequests) * 100)}%`)
print(`Requests/second: {math.round(NumRequests / TimeTook)}`)
print(`Bandwidth/second: {Round(MegabitToGigabit(NumRequests * SizeInMiB), 3)} GBit`)
print(`Average response time: {Round((TimeTook / NumRequests) * 1000, 3)}ms`)

Server:disconnect()