public async Task PullUpTrackAsync(SocketUser discordUser, string url, double currentPosition)
{
var user = await _unitOfWork.UserRepository.GetUserByDiscordIdAsync(discordUser.Id);
if (user == null)
{
user = CreateAppUser(discordUser);
_unitOfWork.UserRepository.AddUser(user);
}
else
{
user.UpdateAppUser(discordUser);
}
if (_unitOfWork.HasChanges())
{
if (!await _unitOfWork.Complete())
{
throw new DataContextException("Something went wrong saving the user.");
}
}
if (!url.Contains("youtu.be") && !url.Contains("youtube.com"))
{
throw new InvalidUrlException("The link provided is invalid");
}
var youtubeId = GetYouTubeId(url);
if (youtubeId == null)
{
throw new InvalidUrlException("Something is wrong with the URL provided");
}
var track = await _unitOfWork.TrackRepository.GetTrackByYoutubeIdAsync(youtubeId);
if (track == null)
{
throw new Exception("Cannot find the track with Youtube Id " + youtubeId);
}
var pullUp = new PullUp {
TrackId = track.Id,
Track = track,
UserId = user.Id,
User = user,
TimePulled = currentPosition
};
track.PullUps.Add(pullUp);
if (!await _unitOfWork.Complete())
{
throw new DataContextException("Something went wrong saving the PullUp");
}
}
public static void UpdateDependencies(this RichTextBox richTextBox, PullUp pullUp)
{
richTextBox.Text = string.Empty;
foreach (var metaObject in pullUp.MetaObjectsToPull)
{
richTextBox.SelectionColor = Color.Red;
richTextBox.SelectedText = metaObject + Environment.NewLine;
}
}
public void Update(PullUp pullUp)
{
this.Buffer.Clear();
var text = new StringBuilder();
foreach (var metaObject in pullUp.MetaObjectsToPull)
{
text.Append(metaObject + Environment.NewLine);
}
this.Buffer.Text = text.ToString();
}