public async Task <Replay> GetReplayFromOnlineId(string onlineId, string mods, Beatmap beatmap)
{
string file = Path.Combine(serverFolder, "replays", $"{onlineId}.osr");
Replay replay = null;
if (!File.Exists(file))
{
Logger.Log(Logging.ReplaysCacheMiss);
await Logger.WriteLine("replay not found, downloading...");
var data = await api.DownloadReplayFromId(onlineId);
if (data != null)
{
replay = new Replay();
replay.Mods = ConvertMods.StringToMods(mods);
replay.headerLoaded = true;
using (MemoryStream ms = new MemoryStream())
using (BinaryWriter bw = new BinaryWriter(ms))
{
bw.WriteNullableString(string.Empty);
bw.Write(DateTime.UtcNow.Ticks);
bw.Write(data.Length);
bw.Write(data);
bw.Write(ulong.Parse(onlineId));
ms.Seek(0, SeekOrigin.Begin);
using (BinaryReader reader = new BinaryReader(ms))
{
replay.replayReader = reader;
replay.Load();
}
}
replay.Save(file);
}
}
else
{
replay = new Replay(file);
Logger.Log(Logging.ReplaysCacheHit);
}
return(replay);
}