private IFolder CreateFolder(string path, int?folderId = null, IDictionary <string, string> meta = null)
{
if (string.IsNullOrEmpty(path))
{
return(null);
}
var parts = path.Split(new char[] { '/', '\\' }).Where(f => !string.IsNullOrEmpty(f)).ToList();
if (!parts.Any())
{
return(null);
}
using (var db = GetUpdateContext())
{
var folderName = parts.FirstOrDefault();
var subFolder = db.Folders
.Where(f => !f.Deleted && (f.ParentId == folderId || f.ParentId == null && folderId == null) && f.Name == folderName)
.FirstOrDefault();
if (subFolder == null)
{
subFolder = new ef_DBFolder()
{
Name = folderName,
Created = DateTime.Now,
ParentId = folderId
};
db.Folders.Add(subFolder);
db.SaveChanges();
}
if (parts.Count() == 1)
{
var newFolder = subFolder.ToEFFolder();
CreateFolderEventHandler handler = CreateFolderEvent;
if (handler != null)
{
handler(this, new CreateFolderEventArgs()
{
Folder = newFolder, Meta = meta
});
}
return(newFolder);
}
else
{
parts.RemoveAt(0);
return(CreateFolder(string.Join("/", parts.ToArray()), subFolder.Id));
}
}
}
private string GetFolderFullPath(ef_DBFolder folder)
{
var parentFolder = folder.Parent;
if (parentFolder != null)
{
var parentPath = GetFolderFullPath(parentFolder);
return(parentPath += "/" + folder.Name);
}
return(folder.Name);
}
private string GetFolderFullPath(ef_DBFolder folder)
{
var parentFolder = folder.Parent;
if (parentFolder != null)
{
var parentPath = GetFolderFullPath(parentFolder);
return(Path.Combine(parentPath, folder.Name));
}
return(folder.Name);
}