public static FileInfo createIncompleteTestEntity()
=> new FileInfo(
new Uri(@"\test\test.file", UriKind.Relative),
DateTime.Now.AddMinutes(-5),
null,
DateTime.Now,
DirectorySetupId.New(),
100,
false);
public static FileInfo createTestEntity()
=> new FileInfo(
new Uri(@"\test\test.file", UriKind.Relative),
DateTime.Now.AddMinutes(-5),
new FileHash(new byte[] { 00, 01, 02, 03, 04, 05 }),
DateTime.Now,
DirectorySetupId.New(),
100,
false);
public IObservableCache <FileInfo, FileInfoId> Get(DirectorySetupId directorySetupId)
{
return(this.cache.Connect()
.Filter(fi => fi.DirectorySetupId == directorySetupId)
.AsObservableCache());
}
public FileInfo(
Uri path, DateTime creationTime, FileHash?fileHash, DateTime lastWriteTime, DirectorySetupId directorySetupId, long fileSize,
bool isAccessible, FileInfoId id, DateTime created, DateTime?lastChange = null)
{
this.Path = path;
this.FileCreationTime = creationTime;
this.FileHash = fileHash;
this.LastWriteTime = lastWriteTime;
this.DirectorySetupId = directorySetupId;
this.FileSize = fileSize;
this.IsAccessible = isAccessible;
this.Id = id;
this.Created = created;
this.LastChange = lastChange ?? DateTime.Now;
this.Identity = Guid.NewGuid();
this.HashKey = null;
if (FileInfoHashKey.CanBuild(this))
{
this.HashKey = new FileInfoHashKey(this);
}
}
public FileInfo(
Uri path, DateTime creationTime, FileHash?fileHash, DateTime lastWriteTime, DirectorySetupId directorySetupId, long fileSize,
bool isAccessible)
: this(path, creationTime, fileHash, lastWriteTime, directorySetupId, fileSize, isAccessible, (FileInfoId)Guid.NewGuid(), DateTime.Now)
{
}
public FileInfo(
FileInfo origin, Uri path, DateTime creationTime, FileHash?fileHash, DateTime lastWriteTime, DirectorySetupId directorySetupId, long fileSize,
bool isAccessible)
: this(path, creationTime, fileHash, lastWriteTime, directorySetupId, fileSize, isAccessible, origin.Id, origin.Created)
{
}
private DirectorySetup createTestEntity() => new DirectorySetup(new Uri(@"C:\test\test.test"), (DirectorySetupName)"testDir", (Description)"testDesc", DirectorySetupId.New(), DateTime.Now.AddMinutes(-5), DateTime.Now);
public void RemoveDirectorySetupRecursively(DirectorySetupId dirSetupId)
{
Observable.Start(() =>
{
var job = notificationCenter.CreateSingleTaskJob(out var process, "removing directory setup");
try
{
process.AddProgress(7, "removing setup");
this.directoryDataService.Delete(dirSetupId);
process.OnNextStep("looking for files");
var files =
fileDataService
.Get()
.Items
.Where(file => file.DirectorySetupId == dirSetupId)
.ToList();
process.OnNextStep("removing files");
fileDataService
.Delete(
files
.Select(file => file.Id)
);
process.OnNextStep("looking for links");
var hashes = files.Select(x => x.HashKey);
files = null;
var removedLinks =
fileItemLinkService
.Get()
.Items
.WhereIn(hashes, link => link.FileKey)
.ToArray();
process.OnNextStep("removing links");
fileItemLinkService
.Delete(
removedLinks
.Select(link => link.Id)
);
process.OnNextStep("looking for items");
var remainingFileKeys =
fileItemLinkService
.Get()
.Items
.Select(x => x.FileKey);
var completelyRemovedItemIDs =
removedLinks
.WhereNotIn(remainingFileKeys, link => link.FileKey)
.Select(link => link.ItemId)
.ToArray();
removedLinks = null;
process.OnNextStep("removing items");
this.itemService.Delete(completelyRemovedItemIDs);
process.OnNextStep("done");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), $"{nameof(LibraryManagementService)}.{nameof(RemoveDirectorySetupRecursively)}");
}
}, RxApp.TaskpoolScheduler);
}
