/// <summary>
/// Restores active savefile from a given backup; aborts if active savefile is not empty.
/// </summary>
/// <param name="backup"><see cref="UserDataStateRelay"/> to be cloned.</param>
/// <returns><c>true</c> if the operation was successful; <c>false</c> otherwise.</returns>
public static bool RestoreActiveSaveFromBackup(UserDataStateRelay backup)
{
if (backup.Location == ActiveSave?.Location)
{
Wood.WriteLine("Can not copy active save into itself!"); return(false);
}
if (ActiveSave?.CurrState != UserDataStateRelay.UDSRState.Empty)
{
Wood.WriteLine("Active save not empty, will not overwrite!"); return(false);
}
;
try
{
Wood.WriteLine("Restoring save from backup...");
ActiveSave = backup.CloneTo(UserDataFolder);
Wood.WriteLine("Backup restore successful.");
return(true);
}
catch (NullReferenceException ne)
{
Wood.WriteLine("ERROR RESTORING A SAVEFILE BACKUP:");
Wood.WriteLine(ne, 1);
}
return(true);
}
public static void StashActiveSave()
{
if (!BlepOut.IsMyPathCorrect)
{
return;
}
UserDataStateRelay udsr = ActiveSave ?? new UserDataStateRelay(UserDataFolder);
AllBackups.Add(udsr.CloneTo(PathForNewBackup));
}