public void PlaySong(SongBindingModel songBindingModel)
{
if (songBindingModel != null)
{
int songIndex = this.BindingModel.SongsBindingModel.Songs.IndexOf(songBindingModel);
this.Logger.LogTask(this.playQueueService.PlayAsync(this.BindingModel.Playlist, this.BindingModel.SongsBindingModel.Songs.Select(s => s.Metadata), songIndex));
this.MainFrame.IsBottomAppBarOpen = true;
}
}
public async Task ScrollIntoCurrentSongAsync(SongBindingModel songBindingModel)
{
await Task.Run(
async() =>
{
if (this.presenter != null && songBindingModel != null)
{
SongsBindingModel songsBindingModel = this.presenter.BindingModel;
if (songsBindingModel != null &&
songsBindingModel.Songs != null)
{
await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, this.UpdateLayout);
await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => this.ListView.ScrollIntoView(songBindingModel));
}
}
});
}
public IHttpActionResult UpdateSong([FromUri] int id, [FromBody] SongBindingModel song)
{
var existingSong = this.Data.Songs.Find(id);
if (existingSong == null)
{
return(this.NotFound());
}
var currentUser = this.Data.Users.Find(this.User.Identity.GetUserId());
if (currentUser.Id != existingSong.UploaderId)
{
return(this.Unauthorized());
}
if (song == null)
{
return(this.BadRequest("Cannot create an empty song model."));
}
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
existingSong.Title = song.Title;
existingSong.Artist = song.Artist;
existingSong.DateAdded = DateTime.Now;
existingSong.TrackNumber = song.TrackNumber == null ? (int?)null : int.Parse(song.TrackNumber);
existingSong.OriginalAlbumTitle = song.OriginalAlbumTitle;
existingSong.OriginalAlbumArtist = song.OriginalAlbumArtist;
existingSong.OriginalDate = song.OriginalDate == null ? (DateTime?)null : DateTime.Parse(song.OriginalDate);
existingSong.Genre = song.Genre;
existingSong.Composer = song.Composer;
existingSong.Publisher = song.Publisher;
existingSong.Bpm = song.Bpm == null ? (int?)null : int.Parse(song.Bpm);
this.Data.SaveChanges();
var songToReturn = Mapper.Map <SongViewModel>(existingSong);
return(this.Ok(songToReturn));
}
public void PlaySong(SongBindingModel songBindingModel)
{
int songIndex = this.BindingModel.Songs.IndexOf(songBindingModel);
this.Logger.LogTask(this.playQueueService.PlayAsync(songIndex));
}
public void PlaySong(SongBindingModel songBindingModel)
{
this.Logger.LogTask(this.queueService.PlayAsync(this.BindingModel.SongsBindingModel.Songs.IndexOf(songBindingModel)));
}
public IHttpActionResult AddSong([FromUri] int id, [FromBody] SongBindingModel song)
{
var album = this.Data.MusicAlbums.Find(id);
if (album == null)
{
return(this.NotFound());
}
if (song == null)
{
return(this.BadRequest("Cannot create an empty song model."));
}
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
var user = this.Data.Users.Find(this.User.Identity.GetUserId());
if (user.Id != album.AuthorId)
{
return(this.Unauthorized());
}
if (!this.ValidateAudioFileType(song.FileDataUrl))
{
return(this.BadRequest("Invalid file type. Valid file type includes .mp3 only"));
}
if (!this.ValidateFileSize(song.FileDataUrl, SongKilobyteLimit))
{
return(this.BadRequest(string.Format("Song size should be less than {0} kB.", SongKilobyteLimit)));
}
var metadataStart = song.FileDataUrl.IndexOf("data:audio/mp3;base64,", StringComparison.Ordinal);
if (metadataStart != -1)
{
song.FileDataUrl = song.FileDataUrl.Remove(metadataStart, metadataStart + 22);
}
string googleDriveFileName = song.Artist + " - " + song.Title + ".mp3";
string[] uploadResults = this.UploadSongToGoogleDrive(song.FileDataUrl, googleDriveFileName);
if (uploadResults[0] == "success")
{
song.FileDataUrl = uploadResults[1];
var newSong = new Song
{
Title = song.Title,
Artist = song.Artist,
FilePath = song.FileDataUrl,
MusicAlbumId = album.Id,
UploaderId = album.AuthorId,
DateAdded = DateTime.Now,
TrackNumber =
song.TrackNumber == null ? (int?)null : int.Parse(song.TrackNumber),
OriginalAlbumTitle = song.OriginalAlbumTitle,
OriginalAlbumArtist = song.OriginalAlbumArtist,
OriginalDate =
song.OriginalDate == null
? (DateTime?)null
: DateTime.Parse(song.OriginalDate),
Genre = song.Genre,
Composer = song.Composer,
Publisher = song.Publisher,
Bpm = song.Bpm == null ? (int?)null : int.Parse(song.Bpm)
};
if (album.Songs.Contains(newSong))
{
return(this.BadRequest("This song already exists in album."));
}
this.Data.Songs.Add(newSong);
this.Data.SaveChanges();
var userFollowers = user.FollowedBy.Select(u => u.Id);
var albumFollowers = album.Followers.Where(u => !userFollowers.Contains(u.Id)).Select(u => u.Id);
foreach (var userId in userFollowers)
{
var notification = new Notification()
{
SongId = newSong.Id,
RecipientId = userId,
NotificationType = NotificationType.AddedSong,
DateCreated = DateTime.Now,
Message = user.UserName + " added song."
};
this.Data.Notifications.Add(notification);
}
foreach (var userId in albumFollowers)
{
var notification = new Notification()
{
SongId = newSong.Id,
RecipientId = userId,
NotificationType = NotificationType.AddedSong,
DateCreated = DateTime.Now,
Message = album.Title + " new song."
};
this.Data.Notifications.Add(notification);
}
this.Data.SaveChanges();
var songToReturn = Mapper.Map <SongViewModel>(newSong);
return(this.Ok(songToReturn));
}
else
{
return(this.BadRequest(uploadResults[1]));
}
}
public IHttpActionResult AddSong([FromBody] SongBindingModel song)
{
this.Data.Songs.AddSong(song.Title, song.Genre, song.Year, song.ArtistName, song.AlbumTitle);
this.Data.SaveChanges();
return(this.Ok());
}