print(love.filesystem.createDirectory("Cache"))
local multi,thread = require("multi"):init()
GLOBAL,THREAD = require("multi.integration.loveManager"):init()
local queue = multi:newSystemThreadedJobQueue(16)
local LoadImage = queue:newFunction(function(path)
	return love.image.newImageData(path)
end)
local DownloadImage = queue:newFunction(function(url,hash)
	print = THREAD:getConsole().print
	require("love.image")
	require("love.filesystem")
	require("love.data")
	local http = require("socket.http")
	local request = require("luajit-request")
	function download(path)
		if path:find("https") then
			return request.send(path).body
		elseif path:find("http") then
			return http.request(path)
		end
	end
	local data = download(url)
	function IsImage(str)
		return str:find("\0")~=nil -- Image Data will contain nul character
	end
	love.filesystem.createDirectory("Cache")
	if IsImage(data or "") then
		love.filesystem.write("Cache/"..hash..".jpg", data)
		return love.image.newImageData("Cache/"..hash..".jpg")
	else
		return "noimage"
	end
end)
local cache = {}
function gui:SetImage(i,inthread,backup)
	if not i then return end
	if self.scale.size.x~=0 or self.scale.size.y~=0 then
		gui.OnScreenSizeChanged(function()
			multi:newAlarm(.01):OnRing(function() self.Quad=love.graphics.newQuad(0,0,self.width,self.height,self.ImageWidth,self.ImageHeigth) end)
		end)
	end
	if type(i) == "userdata" and i:type() == "Image" then
		self.Image=i
		self.ImageHeigth=self.Image:getHeight()
		self.ImageWidth=self.Image:getWidth()
		self.Quad=love.graphics.newQuad(0,0,self.width,self.height,self.ImageWidth,self.ImageHeigth)
	elseif type(i)=="string" then
		if cache[i] then
			self:SetImage(cache[i])
		else
			if i:match([[https?://]]) then
				local hash = love.data.encode("string", "hex",love.data.hash("md5", i))
				if love.filesystem.getInfo("Cache/"..hash..".jpg") then
					self:SetImage("Cache/"..hash..".jpg")
					return
				end
				DownloadImage(i,hash).connect(function(img)
					if img == "noimage" then
						if backup then
							return self:SetImage(backup)
						else
							return nil
						end
					end
					self.Image = love.graphics.newImage(img)
					cache[i]=self.Image
					self.ImageHeigth=self.Image:getHeight()
					self.ImageWidth=self.Image:getWidth()
					self.Quad=love.graphics.newQuad(0,0,self.width,self.height,self.ImageWidth,self.ImageHeigth)
				end)
			else
				if inthread or self.threadable then
					func(i).connect(function(img)
						self.Image = love.graphics.newImage(img)
						cache[i]=self.Image
						self.ImageHeigth=self.Image:getHeight()
						self.ImageWidth=self.Image:getWidth()
						self.Quad=love.graphics.newQuad(0,0,self.width,self.height,self.ImageWidth,self.ImageHeigth)
					end)
				else
					self.Image = love.graphics.newImage(i)
					cache[i]=self.Image
					self.ImageHeigth=self.Image:getHeight()
					self.ImageWidth=self.Image:getWidth()
					self.Quad=love.graphics.newQuad(0,0,self.width,self.height,self.ImageWidth,self.ImageHeigth)
				end
			end
		end
	end
end