public static ICollection <BeatmapCharacteristic> ConvertFrom(JToken jChars, string _songId)
{
var bcList = new List <BeatmapCharacteristic>();
foreach (var jChar in jChars.Children())
{
//var newChar = Characteristic.GetOrAddCharacteristic(jChar["name"]?.Value<string>());
var charName = jChar["name"]?.Value <string>();
var charDiffs = new List <CharacteristicDifficulty>();
var newBChar = new BeatmapCharacteristic()
{
SongId = _songId, CharacteristicName = charName
};
foreach (JProperty diff in jChar["difficulties"].Children())
{
if (string.IsNullOrEmpty(diff.First.ToString()))
{
continue;
}
var newCharDiff = CharacteristicDifficulty.ConvertFromJson(diff);
//newCharDiff.BeatmapCharacteristicId = newBChar.BeatmapCharacteristicId;
newCharDiff.BeatmapCharacteristic = newBChar;
charDiffs.Add(newCharDiff);
}
newBChar.CharacteristicDifficulties = charDiffs;
bcList.Add(newBChar);
}
return(bcList);
}
public CharacteristicDifficulty(DifficultyCharacteristic diff, string diffName, BeatmapCharacteristic bmChar)
{
Difficulty = diffName;
Duration = diff.duration;
Length = diff.length;
Bombs = diff.bombs;
Notes = diff.notes;
Obstacles = diff.obstacles;
NoteJumpSpeed = diff.njs;
NoteJumpSpeedOffset = diff.njsOffset;
BeatmapCharacteristic = bmChar;
}
public Song(BeatSaverSong s, IEnumerable <ScoreSaberDifficulty> scoreSaberDifficulties = null)
: this()
{
SongId = s._id;
Key = s.key.ToLower();
Name = s.name;
Description = s.description;
DeletedAt = s.deletedAt;
Hash = s.hash.ToUpper();
Uploaded = s.uploaded;
Converted = s.converted;
DownloadUrl = s.downloadURL;
CoverUrl = s.coverURL;
SongName = s.metadata.songName;
SongSubName = s.metadata.songSubName;
SongAuthorName = s.metadata.songAuthorName;
LevelAuthorName = s.metadata.levelAuthorName;
BeatsPerMinute = s.metadata.bpm;
Downloads = s.stats.downloads;
Plays = s.stats.plays;
DownVotes = s.stats.downVotes;
UpVotes = s.stats.upVotes;
Heat = s.stats.heat;
Rating = s.stats.rating;
ScrapedAt = s.ScrapedAt;
//SongDifficulties = Difficulty.DictionaryToDifficulties(s.metadata.difficulties).
// Select(d => new SongDifficulty() { Difficulty = d, Song = this, SongId = s._id }).ToList();
BeatmapCharacteristics = BeatmapCharacteristic.ConvertFrom(s.metadata.characteristics, this);
UploaderRefId = s.uploader.id;
Uploader = new Uploader()
{
UploaderId = UploaderRefId, UploaderName = s.uploader.username
};
if (scoreSaberDifficulties != null)
{
ScoreSaberDifficulties = scoreSaberDifficulties.ToList();
}
else
{
ScoreSaberDifficulties = null; // new List<ScoreSaberDifficulty>();
}
}
/// <summary>
/// Creates a new Song from a Beat Saver song JSON token.
/// </summary>
/// <exception cref="ArgumentException">Thrown when the passed JToken doesn't contain the nested metadata, stats, or uploader objects.</exception>
/// <param name="jSong"></param>
public Song(JToken jSong)
{
JToken jMetadata = jSong["metadata"];
JToken jCharacteristics = jMetadata["characteristics"];
JToken jStats = jSong["stats"];
JToken jUploader = jSong["uploader"];
if (jMetadata == null || jStats == null || jUploader == null)
{
var nullTokens = new string[] {
jMetadata == null ? "metadata" : string.Empty,
jStats == null ? "stats" : string.Empty,
jUploader == null ? "uploader" : string.Empty
};
throw new ArgumentException($"Unable to parse Song from jSong: {(string.Join(", ", nullTokens.Where(s => !string.IsNullOrEmpty(s))))} cannot be null.");
}
// Root
SongId = jSong["_id"]?.Value <string>();
Key = jSong["key"]?.Value <string>();
Name = jSong["name"]?.Value <string>();
Description = jSong["description"]?.Value <string>();
DeletedAt = jSong["deletedAt"]?.Value <DateTime?>();
Hash = jSong["hash"]?.Value <string>().ToUpper();
Uploaded = jSong["uploaded"]?.Value <DateTime?>() ?? DateTime.MinValue;
Converted = jSong["converted"]?.Value <string>();
DownloadUrl = jSong["downloadURL"]?.Value <string>();
CoverUrl = jSong["coverURL"]?.Value <string>();
// Metadata
//var characteristics = JsonConvert.DeserializeObject<List<string>>(jMetadata["characteristics"]?.ToString());// Change
var diffs = JsonConvert.DeserializeObject <Dictionary <string, bool> >(jMetadata["difficulties"]?.ToString());
//SongDifficulties = Difficulty.DictionaryToDifficulties(diffs)
// .Select(d => new SongDifficulty() { Difficulty = d, Song = this, SongId = SongId }).ToList();
BeatmapCharacteristics = BeatmapCharacteristic.ConvertFrom(jCharacteristics, SongId);
SongName = jMetadata["songName"]?.Value <string>();
SongSubName = jMetadata["songSubName"]?.Value <string>();
SongAuthorName = jMetadata["songAuthorName"]?.Value <string>();
LevelAuthorName = jMetadata["levelAuthorName"]?.Value <string>();
BeatsPerMinute = jMetadata["bpm"]?.Value <float>() ?? default(float);
//Stats
Downloads = jStats["downloads"]?.Value <int>() ?? 0;
Plays = jStats["plays"]?.Value <int>() ?? 0;
DownVotes = jStats["downVotes"]?.Value <int>() ?? 0;
UpVotes = jStats["upVotes"]?.Value <int>() ?? 0;
Heat = jStats["heat"]?.Value <double>() ?? 0;
Rating = jStats["rating"]?.Value <double>() ?? 0;
// Uploader
UploaderRefId = jUploader["_id"]?.Value <string>().ToLower();
Uploader = new Uploader()
{
UploaderId = UploaderRefId, UploaderName = jUploader["username"]?.Value <string>()
};
ScrapedAt = jSong["ScrapedAt"]?.Value <DateTime>() ?? DateTime.MinValue;
//ScoreSaberDifficulties = s.ScoreSaberInfo.Values.Select(d => new ScoreSaberDifficulty(d)).ToList(),
}
