private static async Task LoadAllAudioInfoCandidates(AudioInfo[] audioInfoCandidates, Action <AudioInfo> callback)
{
foreach (var candidate in audioInfoCandidates)
{
FastConsole.WriteInfo($"开始获取文件\"{Path.GetFileName(candidate.Path)}\"的网易云音乐ID。");
TrackInfo trackInfo;
try {
trackInfo = await SearchTrackAsync(candidate.Album, candidate.Track);
}
catch (Exception ex) {
FastConsole.WriteException(ex);
trackInfo = null;
}
if (trackInfo is null)
{
FastConsole.WriteWarning($"无法找到文件\"{Path.GetFileName(candidate.Path)}\"的网易云音乐ID！");
}
else
{
FastConsole.WriteInfo($"已获取文件\"{Path.GetFileName(candidate.Path)}\"的网易云音乐ID: {trackInfo.Id}。");
candidate.TrackInfo = new TrackInfo(candidate.Track, candidate.Album, trackInfo.Id);
_database.TrackInfos.Add(candidate.TrackInfo);
}
callback?.Invoke(candidate);
FastConsole.WriteNewLine();
}
}
public static async Task ExecuteAsync(Arguments arguments)
{
Task loginTask;
string databasePath;
AudioInfo[] audioInfos;
FastConsole.WriteLine("程序会自动过滤相似度为0的结果与歌词未被收集的结果！！！", ConsoleColor.Green);
loginTask = LoginIfNeedAsync(arguments);
databasePath = Path.Combine(arguments.Directory, ".nlyric");
LoadDatabase(databasePath);
audioInfos = LoadAllAudioInfos(arguments.Directory);
await loginTask;
// 登录同时进行
foreach (AudioInfo audioInfo in audioInfos)
{
TrackInfo trackInfo;
if (!(audioInfo.TrackInfo is null))
{
continue;
}
FastConsole.WriteInfo($"开始获取文件\"{Path.GetFileName(audioInfo.Path)}\"的网易云音乐ID。");
try {
trackInfo = await SearchTrackAsync(audioInfo.Album, audioInfo.Track);
}
catch (Exception ex) {
FastConsole.WriteException(ex);
trackInfo = null;
}
if (trackInfo is null)
{
FastConsole.WriteWarning($"无法找到文件\"{Path.GetFileName(audioInfo.Path)}\"的网易云音乐ID！");
}
else
{
FastConsole.WriteInfo($"已获取文件\"{Path.GetFileName(audioInfo.Path)}\"的网易云音乐ID: {trackInfo.Id}。");
audioInfo.TrackInfo = new TrackInfo(audioInfo.Track, audioInfo.Album, trackInfo.Id);
}
SaveDatabaseCore(databasePath);
FastConsole.WriteNewLine();
}
if (arguments.UseBatch)
{
PrepareAllLyrics(audioInfos);
}
foreach (AudioInfo audioInfo in audioInfos)
{
if (!(audioInfo.TrackInfo is null))
{
await TryDownloadLyricAsync(audioInfo);
}
}
SaveDatabase(databasePath);
}
private static bool CanSkip(string audioPath, string lrcPath) {
string extension = Path.GetExtension(audioPath);
if (!IsAudioFile(extension))
return true;
if (File.Exists(lrcPath) && !_lyricSettings.AutoUpdate && !_lyricSettings.Overwriting) {
FastConsole.WriteInfo($"文件\"{Path.GetFileName(audioPath)}\"的歌词已存在，并且自动更新与覆盖已被禁止，正在跳过。");
return true;
}
return false;
}