/// <summary>
/// Initializes the <see cref="Database"/> class.
/// </summary>
static Database()
{
if (string.IsNullOrWhiteSpace(Signature.InstallPath))
{
Log.Fatal("Stopping database initialization because $InstallPath is null or empty.");
return;
}
if (!Directory.Exists(DataPath))
{
Log.Info("Creating database folder: " + DataPath);
Directory.CreateDirectory(DataPath);
}
var tmp = Path.Combine(Signature.UACVirtualPath, "db");
if (Directory.Exists(tmp))
{
Log.Info("$UACVirtualPath\\db exists, initiating migration to $DataPath...");
foreach (var dir in Directory.EnumerateDirectories(tmp))
{
var fn = Path.GetFileName(dir);
var nir = Path.Combine(DataPath, fn);
Log.Info("Migrating " + fn + "...");
if (Directory.Exists(nir) || !File.Exists(Path.Combine(dir, "info")) || !File.Exists(Path.Combine(dir, "conf")))
{
Log.Info(fn + " already exists in the target directory or is not a valid TV show directory.");
continue;
}
try
{
var show = TVShow.Load(dir);
show.ID += 1000;
show.Directory = nir;
Directory.CreateDirectory(show.Directory);
show.Save();
show.SaveTracking();
Directory.Delete(dir, true);
}
catch (Exception ex)
{
Log.Warn("Exception while migrating data.", ex);
continue;
}
}
Log.Info("Migration finished.");
}
LoadDatabase();
}
/// <summary>
/// Loads the database files.
/// </summary>
public static void LoadDatabase()
{
Log.Info("Loading database...");
DataChange = DateTime.Now;
TVShows = new Dictionary <int, TVShow>();
foreach (var dir in Directory.EnumerateDirectories(DataPath))
{
var fn = Path.GetFileName(dir);
if (Log.IsTraceEnabled)
{
Log.Trace("Reading " + fn + "...");
}
if (!File.Exists(Path.Combine(dir, "info")) || !File.Exists(Path.Combine(dir, "conf")))
{
Log.Warn(fn + " is not a valid TV show directory.");
continue;
}
try
{
var show = TVShow.Load(dir);
TVShows[show.ID] = show;
}
catch (Exception ex)
{
Log.Error("Error while loading TV show data " + fn + ".", ex);
continue;
//MainWindow.HandleUnexpectedException(new Exception("Couldn't load db\\" + fn + " due to an error.", ex));
}
}
Log.Debug("Database loaded in " + (DateTime.Now - DataChange).TotalSeconds + "s, containing " + TVShows.Count + " shows.");
Log.Info("UUID is " + Utils.GetUUID());
}