public async Task SetCurrentUser()
{
var spotifyClient = await _spotifyClientBuilder.CreateClient();
var user = await spotifyClient.UserProfile.Current();
_currentUser.UserId = user.Id;
}
// POST: Users/Create
// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see http://go.microsoft.com/fwlink/?LinkId=317598.
public async Task <IActionResult> Build()
{
var spotify = await _spotifyClientBuilder.CreateClient();
if (spotify == null)
{
return(RedirectToAction("Index", "Home"));
}
PrivateUser me = await spotify.UserProfile.Current();
_user.UserId = me.Id;
_user.UserName = me.DisplayName;
if (me.Images.Any())
{
_user.UserProfilePicture = me.Images[0].Url;
}
else
{
_user.UserProfilePicture = "";
}
var user = await _context.Users
.FirstOrDefaultAsync(m => m.UserId == me.Id);
var userNum = _context.Users.Count() + 1;
_user.UserCode = GenerateUserCode(me.Id) + userNum.ToString();
if (user == null)
{
PersonalizationTopRequest request = new PersonalizationTopRequest();
request.Limit = 50;
var tracks = await spotify.Personalization.GetTopTracks(request);
List <FullTrack> .Enumerator tracksEnumerator = tracks.Items.GetEnumerator();
var trackNumbers = tracks.Items.Count;
for (int i = 0; i < trackNumbers; i++)
{
tracksEnumerator.MoveNext();
if (tracksEnumerator.Current != null)
{
//creating a new track and userTracks to map tracks and users
Track newTrack = new Track();
UserTrack userTracks = new UserTrack();
//initializing tracks one bu one
newTrack.TrackId = tracksEnumerator.Current.Id;
newTrack.TrackName = tracksEnumerator.Current.Name;
if (tracksEnumerator.Current.Album.Images.Any())
{
newTrack.TrackAlbumPicture = tracksEnumerator.Current.Album.Images[0].Url;
}
else
{
newTrack.TrackAlbumPicture = "";
}
newTrack.TrackAlbumPicture = tracksEnumerator.Current.Album.Images[0].Url;
//adding track and user to UserTracks model initializing userTracks
userTracks.Track = newTrack;
userTracks.User = _user;
//adding userTracks to User model
_user.UsersTracks.Add(userTracks);
//adding userTracks to Track model
newTrack.UsersTracks.Add(userTracks);
//check if artist exists in db
var trackExists = _context.Tracks.Count(a => a.TrackId == newTrack.TrackId);
if (trackExists == 0)
{
await _context.Tracks.AddAsync(newTrack);
}
else
{
_context.Tracks.Update(newTrack);
}
}
}
//now put top artist to database
var artists = await spotify.Personalization.GetTopArtists(request);
List <FullArtist> .Enumerator artistsEnumerator = artists.Items.GetEnumerator();
var artistCount = artists.Items.Count;
for (int i = 0; i < artistCount; i++)
{
artistsEnumerator.MoveNext();
if (artistsEnumerator.Current != null)
{
//creating a new track and userTracks to map tracks and users
Artist newArtist = new Artist();
UserArtist userArtist = new UserArtist();
//initializing tracks one bu one
newArtist.ArtistId = artistsEnumerator.Current.Id;
newArtist.ArtistName = artistsEnumerator.Current.Name;
if (artistsEnumerator.Current.Images.Any())
{
newArtist.ArtistPicture = artistsEnumerator.Current.Images[0].Url;
}
else
{
newArtist.ArtistPicture = "";
}
//adding track and user to UserTracks model initializing userTracks
userArtist.Artist = newArtist;
userArtist.User = _user;
//adding userTracks to User model
_user.UsersArtists.Add(userArtist);
//adding userTracks to Track model
newArtist.UsersArtists.Add(userArtist);
//check if artist exists in db
var artistExists = _context.Artists.Count(a => a.ArtistId == newArtist.ArtistId);
if (artistExists == 0)
{
await _context.Artists.AddAsync(newArtist);
}
else
{
_context.Artists.Update(newArtist);
}
}
}
await _context.Users.AddAsync(_user);
await _context.SaveChangesAsync();
return(RedirectToAction(actionName: "Home", "Users", new { id = _user.UserId }));
}
return(RedirectToAction(actionName: "Home", "Users", new { id = _user.UserId }));
}