public void CreateFolder(UserAccount user,
string name,
ParentId parentId)
{
// Verify if any folder exists
bool alreadyExists = dataContext.SubscriptionFolders.AsQueryable()
.Where(x => x.UserId == user.Id)
.Where(x => x.ParentId == parentId)
.Where(x => x.Name.ToUpper() == name.ToUpper())
.Any();
if (!alreadyExists)
{
var newFolder = new SubscriptionFolder()
{
User = user,
ParentId = parentId,
Name = name
};
dataContext.SubscriptionFolders.Add(newFolder);
dataContext.SaveChanges();
FolderCreated?.Invoke(this, new SubscriptionFolderCreatedEventArgs()
{
User = user, Folder = newFolder
});
}
}
private void OnParentFolderCreated()
{
TryGetInternalWatcher();
// Notify folder creation if internal watcher has been created (meaning folder exists)
if (FileSystemWatcher != null)
{
FolderCreated?.Invoke();
}
}
private void Apply(FolderCreated e)
{
ParentId = e.ParentId;
OwnedBy = e.UserId;
CreatedBy = e.UserId;
CreatedDateTime = e.TimeStamp;
UpdatedBy = e.UserId;
UpdatedDateTime = e.TimeStamp;
Name = e.Name;
Status = e.Status;
}
private void HandleFolderChange(object sender, FolderChangedEventArgs args)
{
switch (args.ChangeType)
{
case FolderChangeType.Created:
TryGetInternalWatcher();
FolderCreated?.Invoke();
break;
case FolderChangeType.Deleted:
FolderDeleted?.Invoke();
DisposeInternalWatcher();
break;
default:
throw new NotSupportedException();
}
}
protected virtual void OnFolderCreated(FolderCreatedEventArgs e)
{
FolderCreated?.Invoke(this, e);
}
public void InvokeCreateFolder(Folder folder)
{
FolderCreated?.Invoke(folder);
}
/// <summary>
/// Raise the folder created event.
/// </summary>
/// <remarks>
/// Raises the folder created event.
/// </remarks>
/// <param name="folder">The folder that was just created.</param>
protected virtual void OnFolderCreated(IMailFolder folder)
{
FolderCreated?.Invoke(this, new FolderCreatedEventArgs(folder));
}
