/// <summary>
/// Executes the scan
/// </summary>
public void Process()
{
Stopped = false;
SetStatus();
if (MainForm.WatchFolders.Count == 0)
{
MainForm.MusicFileRepo.DeleteAll().Wait();
MainForm.PlaylistFileRepo.DeleteAll().Wait();
MainForm.SetDiscoveredFilesLabel("0");
MainForm.SetIssuesLabel("0");
MainForm.SetUploadedLabel("0");
}
CurrentMusicFiles = MainForm.MusicFileRepo.LoadAll().Result;
foreach (var musicFile in CurrentMusicFiles)
{
CurrentProcessingFilesHash.Add(musicFile.Path);
}
CurrentPlaylistFiles = MainForm.PlaylistFileRepo.LoadAll().Result;
foreach (var playlistFile in CurrentPlaylistFiles)
{
CurrentProcessingFilesHash.Add(playlistFile.Path);
}
//
// Get files to add - Cross reference with the DB
//
foreach (var watchFolder in MainForm.WatchFolders)
{
if (MainFormAborting())
{
return;
}
if (Directory.Exists(watchFolder.Path))
{
foreach (var file in FastDirectoryEnumerator.EnumerateFiles(watchFolder.Path,
"*.*",
SearchOption.AllDirectories))
{
try
{
if (MainFormAborting())
{
return;
}
if (!CurrentProcessingFilesHash.Contains(file.Path))
{
if (Path.GetExtension(file.Name.ToLower()).In(Global.SupportedMusicFiles) ||
Path.GetExtension(file.Name.ToLower()).In(Global.SupportedPlaylistFiles))
{
NewFiles.Add(file);
NewFilesHash.Add(file.Path);
}
}
if (MainFormAborting())
{
return;
}
if (Path.GetExtension(file.Name.ToLower()).In(Global.SupportedMusicFiles) ||
Path.GetExtension(file.Name.ToLower()).In(Global.SupportedPlaylistFiles))
{
DiscoveredFilesHash.Add(file.Path);
}
}
catch (Exception e)
{
Logger.Log(
e,
"FileScanner.Process - Error reading file (possibly removed): " +
file.Path,
Log.LogTypeEnum.Error,
false);
}
}
}
else
{
if (MainFormAborting())
{
return;
}
SetStatus("Error: Watch folder directory does not exists: " + watchFolder.Path.EllipsisPath(100), "Directory ");
ThreadHelper.SafeSleep(5000);
}
}
//
// Get files to delete - Cross reference with the DB
//
foreach (var musicFile in CurrentMusicFiles)
{
if (MainFormAborting())
{
return;
}
if (!DiscoveredFilesHash.Contains(musicFile.Path))
{
MusicFilesToDelete.Add(musicFile);
}
}
foreach (var playlistFile in CurrentPlaylistFiles)
{
if (MainFormAborting())
{
return;
}
if (!DiscoveredFilesHash.Contains(playlistFile.Path))
{
PlaylistFilesToDelete.Add(playlistFile);
}
}
using (var conn = new SQLiteConnection("Data Source=" + Global.DbLocation + ";cache=shared"))
{
SetStatus();
conn.Open();
try
{
int count = 0;
foreach (var file in NewFiles)
{
if (MainFormAborting(conn))
{
return;
}
count++;
if (count % 100 == 0)
{
MainForm.SetDiscoveredFilesLabel(count.ToString());
}
SetStatus();
if (Path.GetExtension(file.Path).ToLower().In(Global.SupportedMusicFiles))
{
AddMusiFileToDB(conn, new MusicFile(file.Path));
}
else if (Path.GetExtension(file.Path).ToLower().In(Global.SupportedPlaylistFiles))
{
AddPlaylistFileToDB(conn, new PlaylistFile(file.Path, file.LastWriteTime));
}
}
if (MainFormAborting(conn))
{
return;
}
foreach (var musicFile in MusicFilesToDelete)
{
if (MainFormAborting(conn))
{
return;
}
RemoveMusicFileFromDB(conn, musicFile.Path);
}
;
if (MainFormAborting(conn))
{
return;
}
foreach (var playlistFile in PlaylistFilesToDelete)
{
if (MainFormAborting(conn))
{
return;
}
RemovePlaylistFileFromDb(conn, playlistFile.Path);
}
;
MainForm.SetDiscoveredFilesLabel(MainForm.MusicFileRepo.CountAll().Result.ToString());
}
catch { }
conn.Close();
}
SetStatus(MainForm.ConnectedToYTMusic ? "Ready" : "Waiting for YouTube Music connection", "Waiting for YouTube Music connection");
Stopped = true;
}
/// <summary>
/// Executes the scan
/// </summary>
public void Process()
{
SetStatus();
CurrentMusicFiles = MainForm.MusicFileRepo.LoadAll().Result;
foreach (var musicFile in CurrentMusicFiles)
{
CurrentMusicFilesHash.Add(musicFile.Path);
}
if (MainForm.WatchFolders.Count == 0)
{
MainForm.MusicFileRepo.DeleteAll().Wait();
}
//
// Get files to add - Cross reference with the DB
//
foreach (var watchFolder in MainForm.WatchFolders)
{
if (MainForm.Aborting)
{
SetStatus("Idle", "Idle");
return;
}
foreach (var file in FastDirectoryEnumerator.EnumerateFiles(watchFolder.Path,
"*.*",
SearchOption.AllDirectories))
{
if (MainForm.Aborting)
{
SetStatus("Idle", "Idle");
return;
}
if (!CurrentMusicFilesHash.Contains(file.Path))
{
if (Path.GetExtension(file.Name.ToLower()).In(Global.SupportedFiles))
{
NewFiles.Add(file);
NewFilesHash.Add(file.Path);
}
}
if (Path.GetExtension(file.Name.ToLower()).In(Global.SupportedFiles))
{
DiscoveredFilesHash.Add(file.Path);
}
}
}
//
// Get files to delete - Cross reference with the DB
//
foreach (var musicFile in CurrentMusicFiles)
{
if (MainForm.Aborting)
{
SetStatus("Idle", "Idle");
return;
}
if (!DiscoveredFilesHash.Contains(musicFile.Path))
{
MusicFilesToDelete.Add(musicFile);
}
}
using (var conn = new SQLiteConnection("Data Source=" + Global.DbLocation))
{
SetStatus();
conn.Open();
int count = 0;
foreach (var file in NewFiles)
{
if (MainForm.Aborting)
{
MainForm.SetStatusMessage("Idle", "Idle");
return;
}
count++;
if (count > MainForm.InitialFilesCount)
{
if (count % 100 == 0)
{
MainForm.SetDiscoveredFilesLabel(count.ToString());
}
}
SetStatus();
AddToDB(conn, new MusicFile(file.Path));
}
if (MainForm.Aborting)
{
SetStatus("Idle", "Idle");
return;
}
count = 0;
foreach (var musicFile in MusicFilesToDelete)
{
if (MainForm.Aborting)
{
MainForm.SetStatusMessage("Idle", "Idle");
return;
}
count++;
RemoveFromDB(conn, musicFile.Path);
}
;
MainForm.SetDiscoveredFilesLabel(MainForm.MusicFileRepo.CountAll().Result.ToString());
}
SetStatus(MainForm.ConnectedToYTMusic ? "Ready" : "Waiting for YouTube Music connection", "Waiting for YouTube Music connection");
}
