public static int CalculateMatchScore(AlbumModel model, MusicBrainzAlbumsResultRow result)
{
int score = 0;
if (String.Equals(model.Name, result.Name, StringComparison.OrdinalIgnoreCase))
score += 3;
if (String.Equals(model.Artist, result.Artist, StringComparison.OrdinalIgnoreCase))
score += 2;
if (result.Score > 90)
score += 2;
if (model.SongsCount == result.NumberOfTracks)
{
score += 2;
}
else
{
if (Math.Abs(model.SongsCount - result.NumberOfTracks) < 2)
score += 1;
else
score -= 1;
}
return score;
}
private async Task FindAndSetAlbumArtAsync(AlbumModel forAlbum)
{
string query = BuildQueryUrl(forAlbum.Name);
var foundAlbums = await ParseResultsIntoModelsAsync(query);
var bestMatch = foundAlbums.OrderByDescending(
result => ResultMatchScoreCalculator.CalculateMatchScore(forAlbum, result)).First();
string albumArt = await GetAlbumArtUrl(bestMatch);
var downloadedImage = await DownloadAlbumArtAsync(albumArt);
forAlbum.ArtPath = await StorageHelper.SaveImageAsync(downloadedImage);
Debug.WriteLine(albumArt);
}
private async Task SetAlbumArtIfExists(AlbumModel album)
{
var albumFolder = GetFolderPathFromFileName(album.Songs[0].Path);
StorageFolder folder = await StorageFolder.GetFolderFromPathAsync(albumFolder);
if (folder != null)
{
var files = await folder.GetFilesAsync();
var imageFile = files.FirstOrDefault(file => ConstantValues.FileExtensions.Images.Contains(file.FileType));
if (imageFile != null)
{
// oh my, finally we have image art
album.ArtPath = imageFile.Path;
}
}
}
public static int CalculateScoreFromRules(AlbumModel model, MusicBrainzAlbumsResultRow result)
{
return Rules.Sum(rule => rule(model, result));
}
protected bool Equals(AlbumModel other)
{
return string.Equals(Name, other.Name) && string.Equals(Artist, other.Artist) && SongsCount == other.SongsCount;
}
