protected async Task <OperationResult <bool> > ToggleTrackFavorite(Guid trackId, User user, bool isFavorite)
{
var result = false;
try
{
var track = DbContext.Tracks
.Include(x => x.ReleaseMedia)
.Include(x => x.ReleaseMedia.Release)
.Include(x => x.ReleaseMedia.Release.Artist)
.Include(x => x.TrackArtist)
.FirstOrDefault(x => x.RoadieId == trackId);
if (track == null)
{
return(new OperationResult <bool>(true, $"Invalid Track Id [{trackId}]"));
}
var userTrack = DbContext.UserTracks.FirstOrDefault(x => x.TrackId == track.Id && x.UserId == user.Id);
if (userTrack == null)
{
userTrack = new data.UserTrack
{
IsFavorite = isFavorite,
UserId = user.Id,
TrackId = track.Id
};
DbContext.UserTracks.Add(userTrack);
}
else
{
userTrack.IsFavorite = isFavorite;
userTrack.LastUpdated = DateTime.UtcNow;
}
await DbContext.SaveChangesAsync();
CacheManager.ClearRegion(user.CacheRegion);
CacheManager.ClearRegion(track.CacheRegion);
CacheManager.ClearRegion(track.ReleaseMedia.Release.CacheRegion);
CacheManager.ClearRegion(track.ReleaseMedia.Release.Artist.CacheRegion);
Logger.LogDebug($"ToggleTrackFavorite: User `{ user }`, Track `{ track }`, isFavorite: [{ isFavorite }]");
result = true;
}
catch (DbException ex)
{
Logger.LogError($"ToggleTrackFavorite DbException [{ ex }]");
}
return(new OperationResult <bool>
{
IsSuccess = result,
Data = result
});
}
protected async Task <OperationResult <bool> > ToggleTrackFavorite(Guid trackId, ApplicationUser user,
bool isFavorite)
{
var track = DbContext.Tracks
.Include(x => x.ReleaseMedia)
.Include(x => x.ReleaseMedia.Release)
.Include(x => x.ReleaseMedia.Release.Artist)
.Include(x => x.TrackArtist)
.FirstOrDefault(x => x.RoadieId == trackId);
if (track == null)
{
return(new OperationResult <bool>(true, $"Invalid Track Id [{trackId}]"));
}
var userTrack = DbContext.UserTracks.FirstOrDefault(x => x.TrackId == track.Id && x.UserId == user.Id);
if (userTrack == null)
{
userTrack = new data.UserTrack
{
IsFavorite = isFavorite,
UserId = user.Id,
TrackId = track.Id
};
DbContext.UserTracks.Add(userTrack);
}
else
{
userTrack.IsFavorite = isFavorite;
userTrack.LastUpdated = DateTime.UtcNow;
}
await DbContext.SaveChangesAsync();
CacheManager.ClearRegion(user.CacheRegion);
CacheManager.ClearRegion(track.CacheRegion);
CacheManager.ClearRegion(track.ReleaseMedia.Release.CacheRegion);
CacheManager.ClearRegion(track.ReleaseMedia.Release.Artist.CacheRegion);
return(new OperationResult <bool>
{
IsSuccess = true,
Data = true
});
}
public async Task <OperationResult <PlayActivityList> > CreatePlayActivity(User roadieUser, TrackStreamInfo streamInfo)
{
try
{
var sw = Stopwatch.StartNew();
var track = this.DbContext.Tracks
.Include(x => x.ReleaseMedia)
.Include(x => x.ReleaseMedia.Release)
.Include(x => x.ReleaseMedia.Release.Artist)
.Include(x => x.TrackArtist)
.FirstOrDefault(x => x.RoadieId == SafeParser.ToGuid(streamInfo.Track.Value));
if (track == null)
{
return(new OperationResult <PlayActivityList>($"CreatePlayActivity: Unable To Find Track [{ streamInfo.Track.Value }]"));
}
if (!track.IsValid)
{
return(new OperationResult <PlayActivityList>($"CreatePlayActivity: Invalid Track. Track Id [{streamInfo.Track.Value}], FilePath [{track.FilePath}], Filename [{track.FileName}]"));
}
data.UserTrack userTrack = null;
var now = DateTime.UtcNow;
try
{
var user = roadieUser != null?this.DbContext.Users.FirstOrDefault(x => x.RoadieId == roadieUser.UserId) : null;
if (user != null)
{
userTrack = this.DbContext.UserTracks.FirstOrDefault(x => x.UserId == user.Id && x.TrackId == track.Id);
if (userTrack == null)
{
userTrack = new data.UserTrack(now)
{
UserId = user.Id,
TrackId = track.Id
};
this.DbContext.UserTracks.Add(userTrack);
}
userTrack.LastPlayed = now;
userTrack.PlayedCount = (userTrack.PlayedCount ?? 0) + 1;
this.CacheManager.ClearRegion(user.CacheRegion);
await this.DbContext.SaveChangesAsync();
}
}
catch (Exception ex)
{
this.Logger.LogError(ex, $"Error in CreatePlayActivity, Creating UserTrack: User `{ roadieUser}` TrackId [{ track.Id }");
}
track.PlayedCount = (track.PlayedCount ?? 0) + 1;
track.LastPlayed = now;
var release = this.DbContext.Releases.Include(x => x.Artist).FirstOrDefault(x => x.RoadieId == track.ReleaseMedia.Release.RoadieId);
release.LastPlayed = now;
release.PlayedCount = (release.PlayedCount ?? 0) + 1;
var artist = this.DbContext.Artists.FirstOrDefault(x => x.RoadieId == release.Artist.RoadieId);
artist.LastPlayed = now;
artist.PlayedCount = (artist.PlayedCount ?? 0) + 1;
data.Artist trackArtist = null;
if (track.ArtistId.HasValue)
{
trackArtist = this.DbContext.Artists.FirstOrDefault(x => x.Id == track.ArtistId);
trackArtist.LastPlayed = now;
trackArtist.PlayedCount = (trackArtist.PlayedCount ?? 0) + 1;
this.CacheManager.ClearRegion(trackArtist.CacheRegion);
}
this.CacheManager.ClearRegion(track.CacheRegion);
this.CacheManager.ClearRegion(track.ReleaseMedia.Release.CacheRegion);
this.CacheManager.ClearRegion(track.ReleaseMedia.Release.Artist.CacheRegion);
var pl = new PlayActivityList
{
Artist = new DataToken
{
Text = track.ReleaseMedia.Release.Artist.Name,
Value = track.ReleaseMedia.Release.Artist.RoadieId.ToString()
},
TrackArtist = track.TrackArtist == null ? null : new DataToken
{
Text = track.TrackArtist.Name,
Value = track.TrackArtist.RoadieId.ToString()
},
Release = new DataToken
{
Text = track.ReleaseMedia.Release.Title,
Value = track.ReleaseMedia.Release.RoadieId.ToString()
},
Track = new DataToken
{
Text = track.Title,
Value = track.RoadieId.ToString()
},
User = new DataToken
{
Text = roadieUser.UserName,
Value = roadieUser.UserId.ToString()
},
PlayedDateDateTime = userTrack?.LastPlayed,
ReleasePlayUrl = $"{ this.HttpContext.BaseUrl }/play/release/{ track.ReleaseMedia.Release.RoadieId}",
Rating = track.Rating,
UserRating = userTrack?.Rating,
TrackPlayUrl = $"{ this.HttpContext.BaseUrl }/play/track/{ track.RoadieId}.mp3",
ArtistThumbnail = this.MakeArtistThumbnailImage(track.TrackArtist != null ? track.TrackArtist.RoadieId : track.ReleaseMedia.Release.Artist.RoadieId),
ReleaseThumbnail = this.MakeReleaseThumbnailImage(track.ReleaseMedia.Release.RoadieId),
UserThumbnail = this.MakeUserThumbnailImage(roadieUser.UserId)
};
if (!roadieUser.IsPrivate)
{
try
{
await this.PlayActivityHub.Clients.All.SendAsync("SendActivity", pl);
}
catch (Exception ex)
{
this.Logger.LogError(ex);
}
}
await this.DbContext.SaveChangesAsync();
sw.Stop();
return(new OperationResult <PlayActivityList>
{
Data = pl,
IsSuccess = userTrack != null,
OperationTime = sw.ElapsedMilliseconds
});
}
catch (Exception ex)
{
this.Logger.LogError(ex, $"CreatePlayActivity RoadieUser `{ roadieUser }` StreamInfo `{ streamInfo }`");
}
return(new OperationResult <PlayActivityList>());
}
/// <summary>
/// The user has played a track.
/// </summary>
public override async Task <OperationResult <bool> > Scrobble(User roadieUser, ScrobbleInfo scrobble)
{
try
{
// If less than half of duration then do nothing
if (scrobble.ElapsedTimeOfTrackPlayed.TotalSeconds < (scrobble.TrackDuration.TotalSeconds / 2))
{
return(new OperationResult <bool>
{
Data = true,
IsSuccess = true
});
}
var sw = Stopwatch.StartNew();
var track = this.DbContext.Tracks
.Include(x => x.ReleaseMedia)
.Include(x => x.ReleaseMedia.Release)
.Include(x => x.ReleaseMedia.Release.Artist)
.Include(x => x.TrackArtist)
.FirstOrDefault(x => x.RoadieId == scrobble.TrackId);
if (track == null)
{
return(new OperationResult <bool>($"Scrobble: Unable To Find Track [{ scrobble.TrackId }]"));
}
if (!track.IsValid)
{
return(new OperationResult <bool>($"Scrobble: Invalid Track. Track Id [{scrobble.TrackId}], FilePath [{track.FilePath}], Filename [{track.FileName}]"));
}
data.UserTrack userTrack = null;
var now = DateTime.UtcNow;
var success = false;
try
{
var user = this.DbContext.Users.FirstOrDefault(x => x.RoadieId == roadieUser.UserId);
userTrack = this.DbContext.UserTracks.FirstOrDefault(x => x.UserId == roadieUser.Id && x.TrackId == track.Id);
if (userTrack == null)
{
userTrack = new data.UserTrack(now)
{
UserId = user.Id,
TrackId = track.Id
};
this.DbContext.UserTracks.Add(userTrack);
}
userTrack.LastPlayed = now;
userTrack.PlayedCount = (userTrack.PlayedCount ?? 0) + 1;
track.PlayedCount = (track.PlayedCount ?? 0) + 1;
track.LastPlayed = now;
var release = this.DbContext.Releases.Include(x => x.Artist).FirstOrDefault(x => x.RoadieId == track.ReleaseMedia.Release.RoadieId);
release.LastPlayed = now;
release.PlayedCount = (release.PlayedCount ?? 0) + 1;
var artist = this.DbContext.Artists.FirstOrDefault(x => x.RoadieId == release.Artist.RoadieId);
artist.LastPlayed = now;
artist.PlayedCount = (artist.PlayedCount ?? 0) + 1;
data.Artist trackArtist = null;
if (track.ArtistId.HasValue)
{
trackArtist = this.DbContext.Artists.FirstOrDefault(x => x.Id == track.ArtistId);
trackArtist.LastPlayed = now;
trackArtist.PlayedCount = (trackArtist.PlayedCount ?? 0) + 1;
this.CacheManager.ClearRegion(trackArtist.CacheRegion);
}
await this.DbContext.SaveChangesAsync();
this.CacheManager.ClearRegion(track.CacheRegion);
this.CacheManager.ClearRegion(track.ReleaseMedia.Release.CacheRegion);
this.CacheManager.ClearRegion(track.ReleaseMedia.Release.Artist.CacheRegion);
this.CacheManager.ClearRegion(user.CacheRegion);
success = true;
}
catch (Exception ex)
{
this.Logger.LogError(ex, $"Error in Scrobble, Creating UserTrack: User `{ roadieUser}` TrackId [{ track.Id }");
}
sw.Stop();
this.Logger.LogInformation($"RoadieScrobbler: RoadieUser `{ roadieUser }` Scrobble `{ scrobble }`");
return(new OperationResult <bool>
{
Data = success,
IsSuccess = userTrack != null,
OperationTime = sw.ElapsedMilliseconds
});
}
catch (Exception ex)
{
this.Logger.LogError(ex, $"Scrobble RoadieUser `{ roadieUser }` Scrobble `{ scrobble }`");
}
return(new OperationResult <bool>());
}
protected async Task <OperationResult <short> > SetTrackRating(Guid trackId, ApplicationUser user, short rating)
{
var sw = Stopwatch.StartNew();
var track = DbContext.Tracks
.Include(x => x.ReleaseMedia)
.Include(x => x.ReleaseMedia.Release)
.Include(x => x.ReleaseMedia.Release.Artist)
.Include(x => x.TrackArtist)
.FirstOrDefault(x => x.RoadieId == trackId);
if (track == null)
{
return(new OperationResult <short>(true, $"Invalid Track Id [{trackId}]"));
}
var now = DateTime.UtcNow;
var userTrack = DbContext.UserTracks.FirstOrDefault(x => x.TrackId == track.Id && x.UserId == user.Id);
if (userTrack == null)
{
userTrack = new data.UserTrack
{
Rating = rating,
UserId = user.Id,
TrackId = track.Id
};
DbContext.UserTracks.Add(userTrack);
}
else
{
userTrack.Rating = rating;
userTrack.LastUpdated = now;
}
await DbContext.SaveChangesAsync();
var ratings = DbContext.UserTracks.Where(x => x.TrackId == track.Id && x.Rating > 0).Select(x => x.Rating);
if (ratings != null && ratings.Any())
{
track.Rating = (short)ratings.Average(x => (decimal)x);
}
else
{
track.Rating = 0;
}
track.LastUpdated = now;
await DbContext.SaveChangesAsync();
await UpdateReleaseRank(track.ReleaseMedia.Release.Id);
CacheManager.ClearRegion(user.CacheRegion);
CacheManager.ClearRegion(track.CacheRegion);
CacheManager.ClearRegion(track.ReleaseMedia.Release.CacheRegion);
CacheManager.ClearRegion(track.ReleaseMedia.Release.Artist.CacheRegion);
if (track.TrackArtist != null)
{
CacheManager.ClearRegion(track.TrackArtist.CacheRegion);
}
sw.Stop();
return(new OperationResult <short>
{
IsSuccess = true,
Data = track.Rating,
OperationTime = sw.ElapsedMilliseconds
});
}