private List <HFile> GetFiles(SnapshotLocation snapshotLocation)
{
BlackList blackList = GetBlackList(snapshotLocation);
IEnumerable <HFile> files = snapshotRepository.EnumerateFiles(snapshotLocation, blackList);
return(files.ToList());
}
public void PotNameAndSnapshotDateAndPath()
{
SnapshotLocation snapshotLocation = new SnapshotLocation("pot1~2020-05-12 12:34:00>asd/qwe");
Assert.That(snapshotLocation.PotName, Is.EqualTo("pot1"), () => "Pot name is not correct.");
Assert.That(snapshotLocation.SnapshotDate, Is.EqualTo(new DateTime(2020, 05, 12, 12, 34, 00)), () => "Snapshot date is not correct.");
Assert.That(snapshotLocation.SnapshotIndex, Is.Null, () => "Snapshot index is not correct.");
Assert.That(snapshotLocation.InternalPath, Is.EqualTo("asd/qwe"), () => "Internal path is not correct.");
}
public void PotNameAndSnapshotIndex5AndPath()
{
SnapshotLocation snapshotLocation = new SnapshotLocation("pot1~5>asd/qwe");
Assert.That(snapshotLocation.PotName, Is.EqualTo("pot1"), () => "Pot name is not correct.");
Assert.That(snapshotLocation.SnapshotDate, Is.Null, () => "Snapshot date is not correct.");
Assert.That(snapshotLocation.SnapshotIndex, Is.EqualTo(5), () => "Snapshot index is not correct.");
Assert.That(snapshotLocation.InternalPath, Is.EqualTo("asd/qwe"), () => "Internal path is not correct.");
}
public void OnlyPotNameIsSpecified()
{
SnapshotLocation snapshotLocation = new SnapshotLocation("pot1");
Assert.That(snapshotLocation.PotName, Is.EqualTo("pot1"), () => "Pot name is not correct.");
Assert.That(snapshotLocation.SnapshotDate, Is.Null, () => "Snapshot date is not correct.");
Assert.That(snapshotLocation.SnapshotIndex, Is.Null, () => "Snapshot index is not correct.");
Assert.That(snapshotLocation.InternalPath, Is.Null, () => "Internal path is not correct.");
}
private BlackList GetBlackList(SnapshotLocation snapshotLocation)
{
if (snapshotLocation.PotName == null)
{
return(null);
}
DiskPathCollection blackListPaths = blackListRepository.Get(snapshotLocation.PotName);
return(new BlackList(blackListPaths));
}
public async Task Execute(Arguments arguments)
{
CreateSnapshotRequest request = new()
{
PotName = PotName
};
IDiskAnalysisProgress diskAnalysisProgress = await requestBus.PlaceRequest <CreateSnapshotRequest, IDiskAnalysisProgress>(request);
diskAnalysisProgress.Progress += HandleAnalysisProgress;
diskAnalysisProgress.WaitToEnd();
SnapshotLocation = "missing";
}
public Snapshot RetrieveSnapshot(SnapshotLocation location)
{
if (string.IsNullOrEmpty(location.PotName))
{
throw new Exception("Pot name was not provided.");
}
if (location.SnapshotIndex.HasValue)
{
return(snapshotRepository.GetByIndex(location.PotName, location.SnapshotIndex.Value));
}
if (location.SnapshotDate.HasValue)
{
DateTime searchedDate = location.SnapshotDate.Value;
Snapshot snapshot = snapshotRepository.GetByExactDateTime(location.PotName, searchedDate);
if (snapshot == null && searchedDate.TimeOfDay == TimeSpan.Zero)
{
List <Snapshot> snapshots = snapshotRepository.GetByDate(location.PotName, searchedDate)
.ToList();
if (snapshots.Count == 1)
{
snapshot = snapshots[0];
}
else if (snapshots.Count > 1)
{
throw new Exception($"There are multiple snapshots that match the specified date. Pot = {location.PotName}; Date = {searchedDate}");
}
}
return(snapshot);
}
return(snapshotRepository.GetLast(location.PotName));
}
private static Snapshot GetSnapshot(this ISnapshotRepository snapshotRepository, SnapshotLocation snapshotLocation)
{
if (string.IsNullOrEmpty(snapshotLocation.PotName))
{
return(null);
}
if (snapshotLocation.SnapshotIndex.HasValue)
{
return(snapshotRepository.GetByIndex(snapshotLocation.PotName, snapshotLocation.SnapshotIndex.Value));
}
if (!snapshotLocation.SnapshotDate.HasValue)
{
return(snapshotRepository.GetLast(snapshotLocation.PotName));
}
DateTime searchedDate = snapshotLocation.SnapshotDate.Value;
Snapshot snapshot = snapshotRepository.GetByExactDateTime(snapshotLocation.PotName, searchedDate);
if (snapshot == null && searchedDate.TimeOfDay == TimeSpan.Zero)
{
List <Snapshot> snapshots = snapshotRepository.GetByDate(snapshotLocation.PotName, searchedDate)
.ToList();
if (snapshots.Count == 1)
{
snapshot = snapshots[0];
}
else if (snapshots.Count > 1)
{
throw new Exception($"There are multiple snapshots that match the specified date. Pot = {snapshotLocation.PotName}; Date = {searchedDate}");
}
}
return(snapshot);
}
public static IEnumerable <HFile> EnumerateFiles(this ISnapshotRepository snapshotRepository, SnapshotLocation snapshotLocation, BlackList blackList = null)
{
Snapshot snapshot = snapshotRepository.GetSnapshot(snapshotLocation);
return(snapshot == null
? Enumerable.Empty <HFile>()
: snapshot.EnumerateFiles(snapshotLocation.InternalPath, blackList));
}
