public void ExecuteCopyNewSongsCommand()
{
if (NewSongsList.Count == 0)
{
return;
}
string outputDir = string.Empty;
if (OneDirectoryDroped)
{
outputDir = OneDirectoryName;
}
else
{
outputDir = "MP3_Output";
}
foreach (Song song in NewSongsList)
{
if (ExistingSongs.Count(sng => sng.Artist == song.Artist & sng.Title == song.Title) == 0)
{
CopyNewSongsToOutputFolder(song, outputDir);
Repository.AddSong(song);
song.ExistEarlier = true;
}
}
if (Directory.Exists($".\\{outputDir}"))
{
Process.Start($".\\{outputDir}\\");
}
else
{
MessageBox.Show("Что то пошло не так и не создалась папка для файлов");
}
}
private ObservableCollection <Song> CreateListOfSongs(List <string> filesList)
{
ObservableCollection <Song> songs = new ObservableCollection <Song>();
foreach (var filePath in filesList)
{
using (var mp3 = new Mp3(filePath))
{
Id3Tag tag = null;
Id3Tag tag_1x = null;
Id3Tag tag_2x = null;
try
{
tag_1x = mp3.GetTag(Id3TagFamily.Version1X);
}
catch (Exception e)
{
Logging(e);
}
try
{
tag_2x = mp3.GetTag(Id3TagFamily.Version2X);
}
catch (Exception e)
{
Logging(e);
}
if (tag_2x != null)
{
tag = tag_2x;
}
else
{
tag = tag_1x;
}
if (string.IsNullOrEmpty(tag.Title))
{
MessageBox.Show($"Трек {filePath} не содержит в себе название трека в MP3 TAG");
}
else
{
var unixTime = (int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds;
//Чтение даты из времени создания файла в папке
//var unixTime = (int)(File.GetCreationTimeUtc(filePath) - new DateTime(1970, 1, 1)).TotalSeconds;
string artist;
if (tag.Artists.Value.Count > 0 && tag.Artists.Value[0].Length < 50)
{
artist = tag.Artists.Value[0];
}
else if (!string.IsNullOrEmpty(tag.Band.Value))
{
artist = tag.Band.Value;
}
else
{
artist = "";
}
Song newSong = new Song(artist, tag.Title, unixTime, filePath);
if (ExistingSongs.Count(xx => xx.Title == newSong.Title & xx.Artist == newSong.Artist) > 0)
{
newSong.ExistEarlier = true;
}
songs.Add(newSong);
}
}
}
return(songs);
}
