/// <summary>
/// Populates the folder with folders.
/// </summary>
/// <param name="folder">The folder.</param>
/// <param name="children">The children.</param>
private void PopulateFolderWithFolders(UmbracoFolderModel folder, ConcurrentBag <IMedia> children)
{
if (children.Any(p => p.ContentType.Alias == MediaTypeAlias.Folder))
{
var childrenFolders = children.BuildFolderModels(UserService);
folder.Folders.AddRange(childrenFolders);
}
}
/// <summary>
/// Populates the folder with images.
/// </summary>
/// <param name="folder">The folder.</param>
/// <param name="children">The children.</param>
private void PopulateFolderWithImages(UmbracoFolderModel folder, IEnumerable <IMedia> children)
{
if (children.Any(p => p.ContentType.Alias == MediaTypeAlias.Image))
{
var childrenImages = children.BuildImageModels(UserService);
folder.Images.AddRange(childrenImages);
}
}
/// <summary>
/// Builds the root folder.
/// </summary>
/// <param name="rootMedia">The root media.</param>
/// <returns></returns>
private UmbracoFolderModel BuildRootFolder(ConcurrentBag <IMedia> rootMedia)
{
var images = rootMedia.BuildImageModels(UserService);
var folders = rootMedia.BuildFolderModels(UserService);
var rootFolder = new UmbracoFolderModel(folders.ToList(), images.ToList());
return(rootFolder);
}
/// <summary>
/// Builds the folder structure.
/// </summary>
/// <param name="currentFolder">The current folder.</param>
/// <param name="isRootFolder">if set to <c>true</c> [is root folder].</param>
private void BuildFolderStructure(UmbracoFolderModel currentFolder, bool isRootFolder = false)
{
if (!isRootFolder)
{
var currentFolderChildren = GetFolderChildren(currentFolder);
var concurrentFolderChildren = new ConcurrentBag <IMedia>(currentFolderChildren);
PopulateFolderWithFolders(currentFolder, concurrentFolderChildren);
PopulateFolderWithImages(currentFolder, currentFolderChildren);
}
foreach (var folder in currentFolder.Folders)
{
BuildFolderStructure(folder);
}
}
/// <summary>
/// Gets the folder children.
/// </summary>
/// <param name="folder">The folder.</param>
/// <returns></returns>
private IEnumerable <IMedia> GetFolderChildren(UmbracoFolderModel folder)
{
var children = MediaService.GetChildren(folder.Id);
return(children);
}