public void Clean(ICleanAlgorithm cleanAlgorithm)
{
int count = cleanAlgorithm.GetForRemove(_restorePoints);
if (count == _restorePoints.Count)
{
count--;
}
if (count == 0)
{
return;
}
IEnumerable <RestorePoint> restorePointsForRemove = _restorePoints.Take(count);
if (_restorePoints[count].RestoreType == RestoreType.Increment)
{
restorePointsForRemove = restorePointsForRemove
.Reverse()
.SkipWhile(x => x.RestoreType == RestoreType.Increment)
.Skip(1);
}
_restorePoints = _restorePoints.Skip(restorePointsForRemove.Count()).ToList();
}
public Backup(IStorageAlgorithm storageAlgorithm, ICleanAlgorithm cleanAlgorithm, IFileRepository fileRepository, DateTimeProvider dateTimeProvider)
{
_storageAlgorithm = storageAlgorithm ?? throw new ArgumentNullException(nameof(storageAlgorithm));
_cleanAlgorithm = cleanAlgorithm ?? throw new ArgumentNullException(nameof(cleanAlgorithm));
_fileRepository = fileRepository ?? throw new ArgumentNullException(nameof(fileRepository));
_dateTimeProvider = dateTimeProvider ?? throw new ArgumentNullException(nameof(dateTimeProvider));
Id = Guid.NewGuid();
_watchedFilePaths = new List <String>();
_restorePoints = new List <RestorePoint>();
}
