local showed = false
local actualVeh = 1
local target = nil
local data = {}


function isRendering()
	if target then
		dxSetRenderTarget(target, true)
		dxDrawRectangle(0, 0, 640, 480, tocolor(0, 0, 0, 225))
		dxDrawRectangle(0, 460, 640, 20, tocolor(225, 222, 0, 255))
		dxDrawText("Informacje dt. pojazdu:\n"..getVehicleNameFromModel(data[actualVeh][2]).." (ID: "..data[actualVeh][1]..")\nZarejestrowany: "..data[actualVeh][5].."\n\nPojemność: "..data[actualVeh][6].." dm3\nPrzebieg: "..string.format("%.02f", data[actualVeh][3]).."km\nStan paliwa: "..data[actualVeh][4].."l", 0, 0, 640, 480, tocolor(255, 255, 255, 255), 3, "default-bold", "center", "center")
		dxSetRenderTarget()

		dxDrawMaterialLine3D(1353.08 - 0.08, -1644.64, 15 + 0.7, 1353.08 - 0.08, -1644.64, 15 - 0.7, target, 2.4, tocolor(255, 255, 255, 255), 1353.08, -1644.64, 15)
	end
end

addEvent("onParkingGetVehicles", true)
addEventHandler("onParkingGetVehicles", root, function(result)
	if result then
		for i,v in pairs(result) do
			table.insert(data, {v.id, v.model, v.mileage, v.fuel, (v.registered == "true" and "TAK" or "NIE"), v.capacity})
		end

		Timer(function()
			showed = true
			showChat(false)
			localPlayer.frozen = true
			target = DxRenderTarget(640, 480, true)
			localPlayer:setData("player:hud_visible", true)
			addEventHandler("onClientRender", root, isRendering)
			triggerServerEvent("parkingPojazd", localPlayer, data[actualVeh][1])
			triggerEvent("onClientAddNotification", localPlayer, "Aby wybrać pojazd - manewruj strzałkami, aby wybrać pojazd kliknij enter lub powróć do gry przyciskiem backspace.", "info")
			Camera.setMatrix(1358.0087890625, -1646.9567871094, 14.319800376892, 1357.2611083984, -1646.3435058594, 14.064926147461, 0, 92)
			setPlayerHudComponentVisible("radar", false)
		end, 200, 1)
	end
end)

bindKey("arrow_l", "both", function(key, state)
	if state ~= "down" or showed ~= true then return false end
	if actualVeh == #data then actualVeh = 1 else actualVeh = actualVeh + 1 end
	triggerServerEvent("parkingPojazd", localPlayer, data[actualVeh][1])
end)

bindKey("arrow_r", "both", function(key, state)
	if state ~= "down" or showed ~= true then return false end
	if actualVeh == 1 then actualVeh = #data else actualVeh = actualVeh - 1 end
	triggerServerEvent("parkingPojazd", localPlayer, data[actualVeh][1])
end)

bindKey("backspace", "down", function(key, state)
	if showed then
		showChat(true)
		showed = false
		localPlayer.frozen = false
		setCameraTarget(localPlayer, localPlayer)
		removeEventHandler("onClientRender", root, isRendering)
		triggerServerEvent("usunPojazd:parking", localPlayer)
		localPlayer:setData("player:hud_visible", false)
		setPlayerHudComponentVisible("radar", true)
		target:destroy()
		target = nil
		data = {}
	end
end)

bindKey("enter", "down", function()
	if showed then
		if data[actualVeh][5] == "TAK" then
			showChat(true)
			showed = false
			localPlayer.frozen = false
			setCameraTarget(localPlayer, localPlayer)
			removeEventHandler("onClientRender", root, isRendering)
			triggerServerEvent("usunPojazd:parking", localPlayer)
			triggerServerEvent("odbierzPojazd", localPlayer, localPlayer, data[actualVeh][1])
			localPlayer:setData("player:hud_visible", false)
			setPlayerHudComponentVisible("radar", true)
			target:destroy()
			target = nil
			data = {}
		else
			triggerEvent("onClientAddNotification", localPlayer, "Ten pojazd nie jest zarejestrowany!", "error")
		end
	end
end)