/// <summary>
/// Creates the local events and returns the creationEvents, the other Events are stored in the eventMap, handled objects are removed from storedObjects.
/// </summary>
/// <returns>
/// The remote events.
/// </returns>
/// <param name='storedObjects'>
/// Stored objects.
/// </param>
/// <param name='remoteTree'>
/// Remote tree.
/// </param>
/// <param name='eventMap'>
/// Event map.
/// </param>
public List <AbstractFolderEvent> CreateEvents(
List <IMappedObject> storedObjects,
IObjectTree <IFileableCmisObject> remoteTree,
Dictionary <string, Tuple <AbstractFolderEvent, AbstractFolderEvent> > eventMap,
ISet <IMappedObject> handledStoredObjects)
{
List <AbstractFolderEvent> createdEvents = new List <AbstractFolderEvent>();
var storedParent = storedObjects.Find(o => o.RemoteObjectId == remoteTree.Item.Id);
foreach (var child in remoteTree.Children)
{
var storedMappedChild = storedObjects.Find(o => o.RemoteObjectId == child.Item.Id);
if (storedMappedChild != null)
{
AbstractFolderEvent newEvent = this.CreateRemoteEventBasedOnStorage(child.Item, storedParent, storedMappedChild);
eventMap[child.Item.Id] = new Tuple <AbstractFolderEvent, AbstractFolderEvent>(null, newEvent);
}
else
{
// Added
AbstractFolderEvent addEvent = FileOrFolderEventFactory.CreateEvent(child.Item, null, MetaDataChangeType.CREATED, src: this);
createdEvents.Add(addEvent);
}
createdEvents.AddRange(this.CreateEvents(storedObjects, child, eventMap, handledStoredObjects));
if (storedMappedChild != null)
{
handledStoredObjects.Add(storedMappedChild);
}
}
return(createdEvents);
}
private AbstractFolderEvent CreateLocalEventBasedOnStorage(IFileSystemInfo fsObject, IMappedObject storedParent, IMappedObject storedMappedChild)
{
AbstractFolderEvent createdEvent = null;
if (storedMappedChild.ParentId == storedParent.RemoteObjectId)
{
// Renamed, Updated or Equal
#if __COCOA__
if (fsObject.Name.Normalize(NormalizationForm.FormD) == storedMappedChild.Name.Normalize(NormalizationForm.FormD) && fsObject.LastWriteTimeUtc == storedMappedChild.LastLocalWriteTimeUtc)
{
#else
if (fsObject.Name == storedMappedChild.Name && fsObject.LastWriteTimeUtc == storedMappedChild.LastLocalWriteTimeUtc)
{
#endif
// Equal
createdEvent = null;
}
else
{
// Updated or Renamed
createdEvent = FileOrFolderEventFactory.CreateEvent(null, fsObject, localChange: MetaDataChangeType.CHANGED, src: this);
}
}
else
{
// Moved
IFileSystemInfo oldLocalPath = fsObject is IFileInfo ? (IFileSystemInfo)this.fsFactory.CreateFileInfo(this.storage.GetLocalPath(storedMappedChild)) : (IFileSystemInfo)this.fsFactory.CreateDirectoryInfo(this.storage.GetLocalPath(storedMappedChild));
createdEvent = FileOrFolderEventFactory.CreateEvent(null, fsObject, localChange: MetaDataChangeType.MOVED, oldLocalObject: oldLocalPath, src: this);
}
return(createdEvent);
}
public void CreateFileAddedEvent()
{
var ev = FileOrFolderEventFactory.CreateEvent(Mock.Of <IDocument>(), null, MetaDataChangeType.CREATED);
Assert.That(ev is FileEvent);
Assert.That((ev as FileEvent).Remote, Is.EqualTo(MetaDataChangeType.CREATED));
}
private void AddDeletedObjectsToMergableEvents(
List <IMappedObject> storedObjectList,
Dictionary <string, Tuple <AbstractFolderEvent, AbstractFolderEvent> > eventMap,
bool areLocalEvents)
{
foreach (var deleted in storedObjectList)
{
string path = this.storage.GetLocalPath(deleted);
IFileSystemInfo info = deleted.Type == MappedObjectType.File ? (IFileSystemInfo)this.fsFactory.CreateFileInfo(path) : (IFileSystemInfo)this.fsFactory.CreateDirectoryInfo(path);
var newEvent = FileOrFolderEventFactory.CreateEvent(
null,
info,
areLocalEvents ? MetaDataChangeType.NONE : MetaDataChangeType.DELETED,
areLocalEvents ? MetaDataChangeType.DELETED : MetaDataChangeType.NONE,
areLocalEvents ? this.storage.GetRemotePath(deleted) : null,
areLocalEvents ? null : info,
src: this);
if (!eventMap.ContainsKey(deleted.RemoteObjectId))
{
eventMap[deleted.RemoteObjectId] = new Tuple <AbstractFolderEvent, AbstractFolderEvent>(
areLocalEvents ? newEvent : null,
areLocalEvents ? null : newEvent);
}
else
{
eventMap[deleted.RemoteObjectId] = new Tuple <AbstractFolderEvent, AbstractFolderEvent>(
areLocalEvents ? newEvent : eventMap[deleted.RemoteObjectId].Item1,
areLocalEvents ? eventMap[deleted.RemoteObjectId].Item2 : newEvent);
}
}
}
private void InformAboutRemoteObjectsDeleted(IEnumerable <IFileSystemInfo> objects)
{
foreach (var deleted in objects)
{
AbstractFolderEvent deletedEvent = FileOrFolderEventFactory.CreateEvent(null, deleted, MetaDataChangeType.DELETED, src: this);
this.Queue.AddEvent(deletedEvent);
}
}
private void MergeAndSendEvents(Dictionary <string, Tuple <AbstractFolderEvent, AbstractFolderEvent> > eventMap)
{
foreach (var entry in eventMap)
{
if (entry.Value == null)
{
continue;
}
else if (entry.Value.Item1 == null && entry.Value.Item2 == null)
{
continue;
}
else if (entry.Value.Item1 == null)
{
if (entry.Value.Item2.Remote != MetaDataChangeType.NONE)
{
this.queue.AddEvent(entry.Value.Item2);
}
}
else if (entry.Value.Item2 == null)
{
if (entry.Value.Item1.Local != MetaDataChangeType.NONE)
{
this.queue.AddEvent(entry.Value.Item1);
}
}
else
{
var localEvent = entry.Value.Item1;
var remoteEvent = entry.Value.Item2;
var newEvent = FileOrFolderEventFactory.CreateEvent(
remoteEvent is FileEvent ? (IFileableCmisObject)(remoteEvent as FileEvent).RemoteFile : (IFileableCmisObject)(remoteEvent as FolderEvent).RemoteFolder,
localEvent is FileEvent ? (IFileSystemInfo)(localEvent as FileEvent).LocalFile : (IFileSystemInfo)(localEvent as FolderEvent).LocalFolder,
remoteEvent.Remote,
localEvent.Local,
remoteEvent.Remote == MetaDataChangeType.MOVED ? (remoteEvent is FileMovedEvent ? (remoteEvent as FileMovedEvent).OldRemoteFilePath : (remoteEvent as FolderMovedEvent).OldRemoteFolderPath) : null,
localEvent.Local == MetaDataChangeType.MOVED ? (localEvent is FileMovedEvent ? (IFileSystemInfo)(localEvent as FileMovedEvent).OldLocalFile : (IFileSystemInfo)(localEvent as FolderMovedEvent).OldLocalFolder) : null,
this);
if (newEvent is FileEvent)
{
(newEvent as FileEvent).LocalContent = (localEvent as FileEvent).LocalContent;
(newEvent as FileEvent).RemoteContent = (remoteEvent as FileEvent).RemoteContent;
}
this.queue.AddEvent(newEvent);
}
}
}
private void FindReportAndRemoveMutualDeletedObjects(IDictionary <string, IFileSystemInfo> removedRemoteObjects, IDictionary <string, IFileSystemInfo> removedLocalObjects)
{
IEnumerable <string> intersect = removedRemoteObjects.Keys.Intersect(removedLocalObjects.Keys);
IList <string> mutualIds = new List <string>();
foreach (var id in intersect)
{
AbstractFolderEvent deletedEvent = FileOrFolderEventFactory.CreateEvent(null, removedLocalObjects[id], MetaDataChangeType.DELETED, MetaDataChangeType.DELETED, src: this);
mutualIds.Add(id);
this.Queue.AddEvent(deletedEvent);
}
foreach (var id in mutualIds)
{
removedLocalObjects.Remove(id);
removedRemoteObjects.Remove(id);
}
}
private AbstractFolderEvent CreateLocalEventBasedOnStorage(IFileSystemInfo fsObject, IMappedObject storedParent, IMappedObject storedMappedChild)
{
AbstractFolderEvent createdEvent = null;
if (storedParent == null)
{
throw new ArgumentNullException("storedParent", "stored parent is null. Stored child: " + storedMappedChild.ToString() + Environment.NewLine + "local object is: " + fsObject.FullName);
}
if (storedMappedChild.ParentId == storedParent.RemoteObjectId)
{
// Renamed, Updated or Equal
#if __COCOA__
if (fsObject.Name.Normalize(NormalizationForm.FormD) == storedMappedChild.Name.Normalize(NormalizationForm.FormD) && fsObject.LastWriteTimeUtc == storedMappedChild.LastLocalWriteTimeUtc)
{
#else
if (fsObject.Name == storedMappedChild.Name &&
fsObject.LastWriteTimeUtc == storedMappedChild.LastLocalWriteTimeUtc &&
fsObject.ReadOnly == storedMappedChild.IsReadOnly)
{
#endif
// Equal
createdEvent = null;
}
else
{
// Updated or Renamed
createdEvent = FileOrFolderEventFactory.CreateEvent(null, fsObject, localChange: MetaDataChangeType.CHANGED, src: this);
}
}
else
{
// Moved
IFileSystemInfo oldLocalPath = fsObject is IFileInfo ? (IFileSystemInfo)this.fsFactory.CreateFileInfo(this.storage.GetLocalPath(storedMappedChild)) : (IFileSystemInfo)this.fsFactory.CreateDirectoryInfo(this.storage.GetLocalPath(storedMappedChild));
createdEvent = FileOrFolderEventFactory.CreateEvent(null, fsObject, localChange: MetaDataChangeType.MOVED, oldLocalObject: oldLocalPath, src: this);
}
return(createdEvent);
}
private AbstractFolderEvent CreateRemoteEventBasedOnStorage(IFileableCmisObject cmisObject, IMappedObject storedParent, IMappedObject storedMappedChild)
{
AbstractFolderEvent newEvent = null;
if (storedParent != null && storedMappedChild.ParentId == storedParent.RemoteObjectId)
{
// Renamed or Equal
if (storedMappedChild.Name == cmisObject.Name)
{
// Equal or property update
if (storedMappedChild.LastChangeToken != cmisObject.ChangeToken)
{
// Update
newEvent = FileOrFolderEventFactory.CreateEvent(cmisObject, null, MetaDataChangeType.CHANGED, src: this);
AddRemoteContentChangeTypeToFileEvent(newEvent as FileEvent, storedMappedChild, cmisObject as IDocument);
}
else
{
// Equal
newEvent = null;
}
}
else
{
// Renamed
newEvent = FileOrFolderEventFactory.CreateEvent(cmisObject, null, MetaDataChangeType.CHANGED, src: this);
AddRemoteContentChangeTypeToFileEvent(newEvent as FileEvent, storedMappedChild, cmisObject as IDocument);
}
}
else
{
// Moved
newEvent = FileOrFolderEventFactory.CreateEvent(cmisObject, null, MetaDataChangeType.MOVED, oldRemotePath: this.storage.GetRemotePath(storedMappedChild), src: this);
AddRemoteContentChangeTypeToFileEvent(newEvent as FileEvent, storedMappedChild, cmisObject as IDocument);
}
return(newEvent);
}
private AbstractFolderEvent GenerateCreatedEvent(IFileSystemInfo fsInfo)
{
return(FileOrFolderEventFactory.CreateEvent(null, fsInfo, localChange: MetaDataChangeType.CREATED, src: this));
}
public void CreateFolderMovedEvent()
{
var ev = FileOrFolderEventFactory.CreateEvent(Mock.Of <IFolder>(), null, MetaDataChangeType.MOVED, oldRemotePath: "oldPath");
Assert.That(ev is FolderMovedEvent);
}
public void CreateFileEvent()
{
var ev = FileOrFolderEventFactory.CreateEvent(null, Mock.Of <IFileInfo>());
Assert.That(ev is FileEvent);
}
