private static async Task LoginIfNeedAsync(Arguments arguments)
{
if (string.IsNullOrEmpty(arguments.Account) || string.IsNullOrEmpty(arguments.Password))
{
FastConsole.WriteLine("登录可避免出现大部分API错误！！！当前是免登录状态，若软件出错请尝试登录！！！", ConsoleColor.Green);
FastConsole.WriteLine("强烈建议登录使用软件：\"NLyric.exe -d C:\\Music -a [email protected] -p 123456\"", ConsoleColor.Green);
}
else
{
FastConsole.WriteLine("登录中...", ConsoleColor.Green);
if (await _cloudMusic.LoginAsync(arguments.Account, arguments.Password))
{
FastConsole.WriteLine("登录成功！", ConsoleColor.Green);
}
else
{
FastConsole.WriteError("登录失败，输入任意键以免登录模式运行或重新运行尝试再次登录！");
try {
FastConsole.ReadKey(true);
}
catch {
}
}
}
FastConsole.WriteNewLine();
}
private static AudioInfo[] LoadAllAudioInfos(string directory)
{
return(Directory.EnumerateFiles(directory, "*", SearchOption.AllDirectories).Where(audioPath => {
string lrcPath;
lrcPath = Path.ChangeExtension(audioPath, ".lrc");
return !CanSkip(audioPath, lrcPath);
}).AsParallel().AsOrdered().Select(audioPath => {
TagLib.File audioFile;
Tag tag;
AudioInfo audioInfo;
TrackInfo trackInfo;
int trackId;
audioFile = null;
audioInfo = new AudioInfo {
Path = audioPath
};
try {
audioFile = TagLib.File.Create(audioPath);
tag = audioFile.Tag;
if (Album.HasAlbumInfo(tag))
{
audioInfo.Album = new Album(tag, true);
}
audioInfo.Track = new Track(tag);
}
catch (Exception ex) {
FastConsole.WriteError("无效音频文件！");
FastConsole.WriteException(ex);
return null;
}
finally {
audioFile?.Dispose();
}
trackInfo = _database.TrackInfos.Match(audioInfo.Album, audioInfo.Track);
if (!(trackInfo is null))
{
audioInfo.TrackInfo = trackInfo;
return audioInfo;
}
// 尝试从数据库获取歌曲
if (The163KeyHelper.TryGetTrackId(tag, out trackId))
{
audioInfo.TrackInfo = new TrackInfo(audioInfo.Track, audioInfo.Album, trackId);
return audioInfo;
}
// 尝试从163Key获取ID
return audioInfo;
}).Where(t => !(t is null)).ToArray());
}