private static bool Equals(SeedCollection seed1, SeedCollection seed2)
{
if (ReferenceEquals(seed1, null))
{
return(ReferenceEquals(seed2, null));
}
return(!ReferenceEquals(seed2, null) && seed1.Count == seed2.Count && !seed1.Except(seed2).Any());
}
/// <summary>
/// Creates a Mix from a JSON Object
/// </summary>
/// <param name="item">The item.</param>
/// <param name="settings">The settings.</param>
/// <returns>
/// A Mix object
/// </returns>
internal static Mix FromJToken(JToken item, IMusicClientSettings settings)
{
const string PlayMeThumbUri = "http://dev.mixrad.io/assets/playme/{0}x{0}.png";
if (item == null)
{
return(null);
}
bool parentalAdvisory = false;
JToken parentaladvisoryToken = item["parentaladvisory"];
if (parentaladvisoryToken != null)
{
parentalAdvisory = item.Value <bool>("parentaladvisory");
}
JToken featuredArtists = item["featuredartists"];
var featuredArtistsList = new List <Artist>();
if (featuredArtists != null)
{
foreach (JToken token in featuredArtists)
{
Artist artist = Artist.FromJToken(token, settings);
featuredArtistsList.Add(artist);
}
}
Uri square50 = null;
Uri square100 = null;
Uri square200 = null;
Uri square320 = null;
Uri square640 = null;
var thumbnailsToken = item["thumbnails"];
MusicItem.ExtractThumbs(thumbnailsToken, out square50, out square100, out square200, out square320);
if (thumbnailsToken != null)
{
square640 = Mix.ExtractThumb(thumbnailsToken, "640x640");
}
var seeds = item["seeds"];
SeedCollection seedCollection = null;
if (seeds != null)
{
seedCollection = SeedCollection.FromJson(item.ToString());
}
else
{
var mixId = item.Value <string>("id");
if (!string.IsNullOrEmpty(mixId))
{
seedCollection = new SeedCollection(Seed.FromMixId(mixId));
}
}
var name = item.Value <string>("name");
var description = item.Value <string>("description");
if (seedCollection != null && seedCollection.Count > 0)
{
if (seedCollection.Count(s => s.Type == SeedType.UserId) > 0)
{
if (square50 == null)
{
square50 = new Uri(string.Format(PlayMeThumbUri, 50));
}
if (square100 == null)
{
square100 = new Uri(string.Format(PlayMeThumbUri, 100));
}
if (square200 == null)
{
square200 = new Uri(string.Format(PlayMeThumbUri, 200));
}
if (square320 == null)
{
square320 = new Uri(string.Format(PlayMeThumbUri, 320));
}
if (square640 == null)
{
square640 = new Uri(string.Format(PlayMeThumbUri, 640));
}
if (string.IsNullOrEmpty(name))
{
name = "Play Me";
}
}
else if (seedCollection.Count(s => s.Type == SeedType.ArtistId) > 0)
{
var artistSeeds = seedCollection.Where(s => (s.Type == SeedType.ArtistId)).ToArray();
if (string.IsNullOrEmpty(name))
{
// Derive a name
var names = artistSeeds.Select(s => s.Name).Where(s => !string.IsNullOrEmpty(s)).ToArray();
name = names.Length > 0
? string.Join(", ", names)
: "Artist Mix";
}
// Derive a thumbnail image
var idSeed = artistSeeds.FirstOrDefault(s => !string.IsNullOrEmpty(s.Id));
if (idSeed != null && settings != null)
{
var builder = new ArtistImageUriWriter(settings);
if (square50 == null)
{
square50 = builder.BuildForId(idSeed.Id, 50);
}
if (square100 == null)
{
square100 = builder.BuildForId(idSeed.Id, 100);
}
if (square200 == null)
{
square200 = builder.BuildForId(idSeed.Id, 200);
}
if (square320 == null)
{
square320 = builder.BuildForId(idSeed.Id, 320);
}
if (square640 == null)
{
square640 = builder.BuildForId(idSeed.Id, 640);
}
}
}
}
return(new Mix()
{
Name = name,
TrackCount = item.Value <int>("numbertracks"),
ParentalAdvisory = parentalAdvisory,
Seeds = seedCollection,
Thumb50Uri = square50,
Thumb100Uri = square100,
Thumb200Uri = square200,
Thumb320Uri = square320,
Thumb640Uri = square640,
Description = description,
FeaturedArtists = featuredArtistsList
});
}