public bool AddToFavourites(string userId, int artistId)
{
var user = this.DbContext
.Users
.FirstOrDefault(x => x.Id == userId);
var artist = this.DbContext
.Artists
.FirstOrDefault(x => x.Id == artistId);
if (user == null || artist == null)
{
return(false);
}
var userArtist = new UserArtists()
{
UserId = userId,
ArtistId = artistId,
AddedToFavouritesOn = DateTime.UtcNow
};
bool alreadyInFavourites = this.DbContext.FavouriteUserArtists
.Any(x => x.UserId == userId && x.ArtistId == artistId);
if (alreadyInFavourites)
{
return(false);
}
user.FavouriteArtists.Add(userArtist);
this.DbContext.SaveChanges();
return(true);
}
/// <summary>
/// it is prefered to use GetCsvArtist() insted of this method to check first if there are a csv file of your artist
/// </summary>
/// <param name="authUser"></param>
/// <returns>List of Artists</returns>
public static List <Artists> GetRestArtists(User_Authentication authUser)
{
try
{
var RestClient = new RestClient(authUser.token.URL);
var Request = new RestRequest("users/artists");
Request.AddParameter("client_id", authUser.token.Client_ID);
Request.AddParameter("access_token", authUser.token.Access_Token);
var tRsponse = RestClient.Execute(Request);
UserArtists artists = JsonConvert.DeserializeObject <UserArtists>(tRsponse.Content);
return(artists.Artists[0].Artists);
}
catch
{
return(null);
}
}
