internal override bool Process(TrackInfo info, ref int startIndex, ref int endIndex, ref string piece, StringComparison comparisonType)
{
if (endIndex - check.Length >= 0 && string.Equals(piece.Substring(endIndex - check.Length, check.Length), check, comparisonType))
{
var remixersText = piece.Substring(startIndex + 1, endIndex - startIndex - check.Length - 1)
.Trim();
info.Remixers.AddRange(ArtistUtils.SplitArtists(remixersText));
piece = piece.Remove(startIndex, endIndex - startIndex + 1)
.Trim();
return(true);
}
return(false);
}
//TODO make this less bad
public static TrackInfo GetTrackInfo(string artists, string title, string albumArtists, string album, DateTime date)
{
var key = (artists + title + albumArtists + album).GetHashCode();
if (cache.TryGetValue(key, out var cached))
{
return(cached);
}
var info = new TrackInfo
{
Artists = ArtistUtils.SplitArtists(artists),
Features = new List <string>(),
Remixers = new List <string>(),
OriginalTitle = title,
Album = album,
AlbumArtists = ArtistUtils.SplitArtists(albumArtists),
ScrobbledDate = date
};
var track = spotifyBad.Replace(title, "$1 ($3 Remix)"); //todo: slow, make this work like it does with brackets
const StringComparison COMPARISON_TYPE = StringComparison.OrdinalIgnoreCase;
try
{
var startIndex = 0;
while (startIndex < track.Length /*&& startIndex >= 0 */ && (startIndex = track.IndexOf("(", startIndex, COMPARISON_TYPE)) >= 0)
{
var endIndex = track.IndexOf(")", startIndex, COMPARISON_TYPE);
if (endIndex < startIndex)
{
Console.WriteLine($"error parsing '{info.OriginalTitle}': malformed brackets");
startIndex += 1;
}
var noMatch = true;
foreach (var part in parts)
{
var found = part.Process(info, ref startIndex, ref endIndex, ref track, COMPARISON_TYPE);
if (found)
{
noMatch = false;
break;
}
}
if (noMatch)
{
Console.WriteLine($"info parsing '{info.OriginalTitle}': unknown pattern");
startIndex = endIndex;
}
}
startIndex = 0;
while (startIndex < track.Length && (startIndex = track.IndexOf("[", startIndex, COMPARISON_TYPE)) >= 0)
{
var endIndex = track.IndexOf("]", startIndex, COMPARISON_TYPE);
if (endIndex < startIndex)
{
Console.WriteLine($"error parsing '{info.OriginalTitle}': malformed brackets");
startIndex += 1;
}
var noMatch = true;
foreach (var part in parts)
{
var found = part.Process(info, ref startIndex, ref endIndex, ref track, COMPARISON_TYPE);
if (found)
{
noMatch = false;
break;
}
}
if (noMatch)
{
Console.WriteLine($"info parsing '{info.OriginalTitle}': unknown pattern");
startIndex = endIndex;
}
}
}
catch (Exception e)
{
Console.WriteLine($"error parsing '{info.OriginalTitle}': {e}");
}
info.ProcessedTitle = track.Trim();
cache.Add(key, info);
return(info);
}
protected override void Merge(Artist source, Artist target)
{
ArtistUtils.Merge(source, target);
}
protected override QueryFilters <ArtistProperty> GetChanges(Artist original, Artist changed)
{
return(ArtistUtils.GetChanges(original, changed));
}
